rti package ¶

INVALID_INDEX = 4294967295¶

cdr_serialized_sample_max_size(self: rti.connextdds.ACTMember, arg0: int) → int¶: Gets the maximum serialized size of samples of this type.

extensibility_kind(self: rti.connextdds.ACTMember) → rti.connextdds.ExtensibilityKind ¶: Gets the extensibility kind.

find_member_by_name(self: rti.connextdds.ACTMember, arg0: str) → int¶: Obtains the member index from its name.

member(*args, **kwargs)¶

Overloaded function.

member(self: rti.connextdds.ACTMember, arg0: int) -> rti.connextdds.Member

Gets a member by its index.

member(self: rti.connextdds.ACTMember, arg0: str) -> rti.connextdds.Member

Gets a member by its name.

property member_count¶: Gets the number of members.

members(self: rti.connextdds.ACTMember) → rti.connextdds.MemberSeq ¶: Gets a copy of all the members

class rti.connextdds.ACTUnionMember¶

INVALID_INDEX = 4294967295¶

cdr_serialized_sample_max_size(self: rti.connextdds.ACTUnionMember, arg0: int) → int¶: Gets the maximum serialized size of samples of this type.

extensibility_kind(self: rti.connextdds.ACTUnionMember) → rti.connextdds.ExtensibilityKind ¶: Gets the extensibility kind.

find_member_by_name(self: rti.connextdds.ACTUnionMember, arg0: str) → int¶: Obtains the member index from its name.

member(*args, **kwargs)¶

Overloaded function.

member(self: rti.connextdds.ACTUnionMember, arg0: int) -> rti.connextdds.UnionMember

Gets a member by its index.

member(self: rti.connextdds.ACTUnionMember, arg0: str) -> rti.connextdds.UnionMember

Gets a member by its name.

property member_count¶: Gets the number of members.

members(self: rti.connextdds.ACTUnionMember) → rti.connextdds.UnionMemberSeq ¶: Gets a copy of all the members

class rti.connextdds.AckResponseData¶

Bases: pybind11_builtins.pybind11_object

property value¶: Gets the subscription handle of the acknowledging DataReade

class rti.connextdds.AcknowledgmentInfo¶

Bases: pybind11_builtins.pybind11_object

property response_data¶: User data payload of application-level acknowledgment.

property sample_identity¶: Get the identity of the sample being acknowledged.

property subscription_handle¶: Gets the subscription handle of the acknowledging DataReader

property valid_response_data¶: Flag indicating validity of the use response data in the acknowledgment.

class rti.connextdds.AcknowledgmentKind¶

Bases: pybind11_builtins.pybind11_object

APPLICATION_AUTO = AcknowledgmentKind.APPLICATION_AUTO¶

APPLICATION_EXPLICIT = AcknowledgmentKind.APPLICATION_EXPLICIT¶

APPLICATION_ORDERED = AcknowledgmentKind.APPLICATION_ORDERED¶

class AcknowledgmentKind¶

Bases: pybind11_builtins.pybind11_object

Members:

PROTOCOL : Samples are acknowledged by RTPS protocol.

Samples are acknowledged according to the Real-Time Publish-Subscribe (RTPS) interoperability protocol.

APPLICATION_AUTO : Samples are acknowledged automatically after a subscribing application has accessed them.

The DataReader automatically acknowledges a sample after it has been taken and the loan returned.

APPLICATION_ORDERED : Samples up to a specified sequence number are acknowledged.

APPLICATION_EXPLICIT : Samples are acknowledged after the subscribing application explicitly calls acknowledge on the samples.

Samples received by a DataReader are explicitly acknowledged by the subscribing application, after it calls either DataReader.acknowledge_all or DataReader.acknowledge_sample.

APPLICATION_AUTO = AcknowledgmentKind.APPLICATION_AUTO¶

APPLICATION_EXPLICIT = AcknowledgmentKind.APPLICATION_EXPLICIT¶

APPLICATION_ORDERED = AcknowledgmentKind.APPLICATION_ORDERED¶

PROTOCOL = AcknowledgmentKind.PROTOCOL¶

property name¶: (self: handle) -> str

PROTOCOL = AcknowledgmentKind.PROTOCOL¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.AliasType¶

Represents a typedef.

property is_pointer¶: Gets whether this alias makes related_type a pointer

related_type(self: rti.connextdds.AliasType) → rti.connextdds.DynamicType ¶: Gets the related type.

resolve(self: rti.connextdds.DynamicType) → rti.connextdds.DynamicType ¶: Resolves an AliasType recursively to get the final underlying type.

static resolve_type(alias_type: rti.connextdds.DynamicType) → rti.connextdds.DynamicType ¶: Resolves an AliasType recursively to get the final underlying type.

class rti.connextdds.AllocationSettings¶

Bases: pybind11_builtins.pybind11_object

AUTO_COUNT = -2¶

property incremental_count¶: Incremental count of resources.

property initial_count¶: Initial count of resources.

property max_count¶: Max count of resources.

exception rti.connextdds.AlreadyClosedError¶: Bases: rti.connextdds.Exception

class rti.connextdds.AnyDataReader¶: Bases: rti.connextdds.IAnyDataReader

class rti.connextdds.AnyDataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.AnyDataReaderListener, arg0: rti.connextdds.AnyDataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.AnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.AnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.AnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.AnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.AnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.AnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class rti.connextdds.AnyDataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.AnyDataReaderSeq, x: rti.connextdds.AnyDataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.AnyDataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.AnyDataReaderSeq, x: rti.connextdds.AnyDataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.AnyDataReaderSeq, L: rti.connextdds.AnyDataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.AnyDataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.AnyDataReaderSeq, i: int, x: rti.connextdds.AnyDataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.AnyDataReaderSeq) -> rti.connextdds.AnyDataReader

Remove and return the last item

pop(self: rti.connextdds.AnyDataReaderSeq, i: int) -> rti.connextdds.AnyDataReader

Remove and return the item at index i

remove(self: rti.connextdds.AnyDataReaderSeq, x: rti.connextdds.AnyDataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.AnyDataWriter¶: Bases: rti.connextdds.IAnyDataWriter

class rti.connextdds.AnyDataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.AnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class rti.connextdds.AnyDataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.AnyDataWriterSeq, x: rti.connextdds.AnyDataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.AnyDataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.AnyDataWriterSeq, x: rti.connextdds.AnyDataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.AnyDataWriterSeq, L: rti.connextdds.AnyDataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.AnyDataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.AnyDataWriterSeq, i: int, x: rti.connextdds.AnyDataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.AnyDataWriterSeq) -> rti.connextdds.AnyDataWriter

Remove and return the last item

pop(self: rti.connextdds.AnyDataWriterSeq, i: int) -> rti.connextdds.AnyDataWriter

Remove and return the item at index i

remove(self: rti.connextdds.AnyDataWriterSeq, x: rti.connextdds.AnyDataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.AnyTopic¶: Bases: pybind11_builtins.pybind11_object

class rti.connextdds.AnyTopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.AnyTopicListener, arg0: rti.connextdds.AnyTopic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class rti.connextdds.AnyTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.AnyTopicSeq, x: rti.connextdds.AnyTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.AnyTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.AnyTopicSeq, x: rti.connextdds.AnyTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.AnyTopicSeq, L: rti.connextdds.AnyTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.AnyTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.AnyTopicSeq, i: int, x: rti.connextdds.AnyTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.AnyTopicSeq) -> rti.connextdds.AnyTopic

Remove and return the last item

pop(self: rti.connextdds.AnyTopicSeq, i: int) -> rti.connextdds.AnyTopic

Remove and return the item at index i

remove(self: rti.connextdds.AnyTopicSeq, x: rti.connextdds.AnyTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.ArrayType¶

Bases: rti.connextdds.CollectionType

dimension(self: rti.connextdds.ArrayType, index: int) → int¶: Returns the size of the ith dimension

property dimension_count¶: Number of dimensions.

property total_element_count¶: Total element count across all dimensions.

class rti.connextdds.AsynchronousPublisher¶

Bases: pybind11_builtins.pybind11_object

property asynchronous_batch_thread¶: Get/set the settings associated with the asynchronous batch flush thread.

property disable_asynchronous_batch¶: Get/set the asynchronous batch flushing capability for this policy.

property disable_asynchronous_write¶: Get/set the asynchronous write capability for this policy.

property disable_topic_query_publication¶: Get/set the topic query publication capability for this policy.

static disabled() → rti.connextdds.AsynchronousPublisher ¶: Create an AsynchronousPublisher QoS policy with asynchronous publication completely disabled.

static enabled(enable_async_batch: bool = False) → rti.connextdds.AsynchronousPublisher ¶: Create an AsynchronousPublisher QoS policy with asynchronous write (and optionally asynchronous batch flushing) enabled.

property thread¶: Get/set the settings associated with the asynchronous publisher thread.

property topic_query_publication_thread¶: Get/set the settings associated with the topic query publication thread.

class rti.connextdds.Availability¶

Bases: pybind11_builtins.pybind11_object

property enable_required_subscriptions¶: Get/set the status of required subscriptions for this policy.

property max_data_availability_waiting_time¶: Get/set the amount of time to wait before delivering a sample to the application without having received some of the previous samples.

property max_endpoint_availability_waiting_time¶: Get/set the amount of time to wait to discover DataWriters providing samples for the same data source (virtual GUID).

property required_matched_endpoint_groups¶: Get/set a copy of the required endpoint groups.

class rti.connextdds.Batch¶

Bases: pybind11_builtins.pybind11_object

static disabled() → rti.connextdds.Batch ¶: Create a Batch policy with batching disabled.

property enable¶: Get/set boolean that specifies whether batching is enabled.

static enabled() → rti.connextdds.Batch ¶: Create a Batch policy with batching enabled.

static enabled_with_max_data_bytes(max_data_bytes: int) → rti.connextdds.Batch ¶: Create a Batch policy with batching enabled that will flush based on the cummulative size of serialized samples.

static enabled_with_max_samples(max_samples: int) → rti.connextdds.Batch ¶: Create a Batch policy with batching enabled that will flush based on the number of samples written to the batch.

property max_data_bytes¶: Get/set the maximum cummulative size of serialized samples in a batch. When this limit is reached the batch will be flushed.

property max_flush_delay¶: Get/set the maximum delay to flush a batch, measured from the time the first sample in the batch is written.

property max_samples¶: Get/set the maximum number of serialized samples in a batch. When this limit is reached the batch will be flushed.

property source_timestamp_resolution¶: Get/set the timestamp resolution of the samples in the batch.

property thread_safe_write¶: Get/set boolean that specifies whether batch writes must be thread safe.

class rti.connextdds.BoolSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BoolSeq, x: bool) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BoolSeq) → None¶: Clear the contents

count(self: rti.connextdds.BoolSeq, x: bool) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BoolSeq, L: rti.connextdds.BoolSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BoolSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BoolSeq, i: int, x: bool) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BoolSeq) -> bool

Remove and return the last item

pop(self: rti.connextdds.BoolSeq, i: int) -> bool

Remove and return the item at index i

remove(self: rti.connextdds.BoolSeq, x: bool) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.BoolType¶: Bases: rti.connextdds.DynamicType

class rti.connextdds.BuiltinProfiles¶

Bases: pybind11_builtins.pybind11_object

baseline = 'BuiltinQosLib::Baseline'¶

baseline_5_0_0 = 'BuiltinQosLib::Baseline.5.0.0'¶

baseline_5_1_0 = 'BuiltinQosLib::Baseline.5.1.0'¶

baseline_5_2_0 = 'BuiltinQosLib::Baseline.5.2.0'¶

baseline_5_3_0 = 'BuiltinQosLib::Baseline.5.3.0'¶

baseline_6_0_0 = 'BuiltinQosLib::Baseline.6.0.0'¶

generic_auto_tuning = 'BuiltinQosLib::Generic.AutoTuning'¶

generic_best_effort = 'BuiltinQosLib::Generic.BestEffort'¶

generic_common = 'BuiltinQosLib::Generic.Common'¶

generic_connext_micro_compatibility = 'BuiltinQosLib::Generic.ConnextMicroCompatibility'¶

generic_connext_micro_compatibility_2_4_3 = 'BuiltinQosLib::Generic.ConnextMicroCompatibility.2.4.3'¶

generic_connext_micro_compatibility_2_4_9 = 'BuiltinQosLib::Generic.ConnextMicroCompatibility.2.4.9'¶

generic_keep_last_reliable = 'BuiltinQosLib::Generic.KeepLastReliable'¶

generic_keep_last_reliable_large_data = 'BuiltinQosLib::Generic.KeepLastReliable.LargeData'¶

generic_keep_last_reliable_large_data_fast_flow = 'BuiltinQosLib::Generic.KeepLastReliable.LargeData.FastFlow'¶

generic_keep_last_reliable_large_data_medium_flow = 'BuiltinQosLib::Generic.KeepLastReliable.LargeData.MediumFlow'¶

generic_keep_last_reliable_large_data_slow_flow = 'BuiltinQosLib::Generic.KeepLastReliable.LargeData.SlowFlow'¶

generic_keep_last_reliable_persistent = 'BuiltinQosLib::Generic.KeepLastReliable.Persistent'¶

generic_keep_last_reliable_transient = 'BuiltinQosLib::Generic.KeepLastReliable.Transient'¶

generic_keep_last_reliable_transient_local = 'BuiltinQosLib::Generic.KeepLastReliable.TransientLocal'¶

generic_minimal_memory_footprint = 'BuiltinQosLib::Generic.MinimalMemoryFootprint'¶

generic_monitoring_common = 'BuiltinQosLib::Generic.Monitoring.Common'¶

generic_other_dds_vendor_compatibility = 'BuiltinQosLib::Generic.510TransportCompatibility'¶

generic_participant_large_data = 'BuiltinQosLib::Generic.Participant.LargeData'¶

generic_participant_large_data_monitoring = 'BuiltinQosLib::Generic.Participant.LargeData.Monitoring'¶

generic_security = 'BuiltinQosLib::Generic.Security'¶

generic_strict_reliable = 'BuiltinQosLib::Generic.StrictReliable'¶

generic_strict_reliable_high_throughput = 'BuiltinQosLib::Generic.StrictReliable.HighThroughput'¶

generic_strict_reliable_large_data = 'BuiltinQosLib::Generic.StrictReliable.LargeData'¶

generic_strict_reliable_large_data_fast_flow = 'BuiltinQosLib::Generic.StrictReliable.LargeData.FastFlow'¶

generic_strict_reliable_large_data_medium_flow = 'BuiltinQosLib::Generic.StrictReliable.LargeData.MediumFlow'¶

generic_strict_reliable_large_data_slow_flow = 'BuiltinQosLib::Generic.StrictReliable.LargeData.SlowFlow'¶

generic_strict_reliable_low_latency = 'BuiltinQosLib::Generic.StrictReliable.LowLatency'¶

library_name = 'BuiltinQosLib'¶

pattern_alarm_event = 'BuiltinQosLib::Pattern.AlarmEvent'¶

pattern_alarm_status = 'BuiltinQosLib::Pattern.AlarmStatus'¶

pattern_event = 'BuiltinQosLib::Pattern.Event'¶

pattern_last_value_cache = 'BuiltinQosLib::Pattern.LastValueCache'¶

pattern_periodic_data = 'BuiltinQosLib::Pattern.PeriodicData'¶

pattern_reliable_streaming = 'BuiltinQosLib::Pattern.ReliableStreaming'¶

pattern_status = 'BuiltinQosLib::Pattern.Status'¶

pattern_streaming = 'BuiltinQosLib::Pattern.Streaming'¶

class rti.connextdds.BuiltinTopicKey¶

Bases: pybind11_builtins.pybind11_object

property value¶: Returns a copy of the four integers that represent the key.

class rti.connextdds.BuiltinTopicReaderResourceLimits¶

Bases: pybind11_builtins.pybind11_object

property disable_fragmentation_support¶: Determines whether the DataReader can receive fragmented samples.

property dynamically_allocate_fragmented_samples¶: Determines whether the DataReader pre-allocates storage for storing fragmented samples.

property initial_fragmented_samples¶: The initial number of samples for which a DataReader may store fragments.

property initial_infos¶: Initial number of sample infos.

property initial_outstanding_reads¶: The initial number of outstanding calls to read/take (or one of their variants) on the same DataReader for which memory has not been returned by calling LoanedSamples.return_loan().

property initial_samples¶: Initial number of samples

property max_fragmented_samples¶: The maximum number of samples for which the DataReader may store fragments at a given point in time.

property max_fragments_per_sample¶: Maximum number of fragments for a single sample.

property max_infos¶: Maximum number of sample infos.

property max_outstanding_reads¶: The max number of outstanding calls to read/take (or one of their variants) on the same DataReader for which memory has not been returned by calling LoanedSamples.return_loan().

property max_samples¶: Maximum number of samples

property max_samples_per_read¶: The maximum number of data samples that the application can receive from the middleware in a single call to DataReader.read() or DataReader.take(). If more data exists in the middleware, the application will need to issue multiple read/take calls.

class rti.connextdds.ByteVector¶

Bases: pybind11_builtins.pybind11_object

A DDS standard container with functionality similar to a C++ vector.

clear(self: rti.connextdds.ByteVector) → None¶: Resize ByteVector to 0.

resize(self: rti.connextdds.ByteVector, size: int) → None¶: Resize ByteVector.

class rti.connextdds.BytesTopicType¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

compile(self: rti.connextdds.BytesTopicType.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.BytesTopicType.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.BytesTopicType, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.BytesTopicType.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

Bases: rti.connextdds.BytesTopicType.ITopicDescription, rti.connextdds.IAnyTopic

append_to_expression_parameter(self: rti.connextdds.BytesTopicType.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.BytesTopicType.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.BytesTopicType.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq, x: rti.connextdds.BytesTopicType.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq, x: rti.connextdds.BytesTopicType.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq, L: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq, i: int, x: rti.connextdds.BytesTopicType.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq) -> rti.connextdds.BytesTopicType.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq, i: int) -> rti.connextdds.BytesTopicType.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicType.ContentFilteredTopicSeq, x: rti.connextdds.BytesTopicType.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.BytesTopicType.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.BytesTopicType.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.BytesTopicType.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.BytesTopicType.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.BytesTopicType.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.BytesTopicType.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.BytesTopicType.DataReader.Selector, max: int) → rti.connextdds.BytesTopicType.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.BytesTopicType.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.BytesTopicType.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.BytesTopicType.DataReader.Selector) → rti.connextdds.BytesTopicType.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.BytesTopicType.DataReader.Selector) → rti.connextdds.BytesTopicType.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.BytesTopicType.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.BytesTopicType.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.BytesTopicType.DataReader.Selector) → rti.connextdds.BytesTopicType.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.BytesTopicType.DataReader.Selector) → rti.connextdds.BytesTopicType.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.BytesTopicType.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.BytesTopicType.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.BytesTopicType.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.BytesTopicType.DataReader, listener: Optional[rti.connextdds.BytesTopicType.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.BytesTopicType.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.BytesTopicType.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.BytesTopicType.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.BytesTopicType.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.BytesTopicType.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.BytesTopicType.DataReader, sample_data: rti.connextdds.BytesTopicType, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.BytesTopicType.DataReader, sample: rti.connextdds.BytesTopicType.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.BytesTopicType.DataReader, sample: rti.connextdds.BytesTopicType.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.BytesTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.BytesTopicType ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.BytesTopicType.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.BytesTopicType.DataReader) → rti.connextdds.BytesTopicType.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.BytesTopicType.DataReader) → Optional[rti.connextdds.BytesTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.BytesTopicType.DataReader) → rti.connextdds.BytesTopicType.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.BytesTopicType.DataReader) → rti.connextdds.BytesTopicType.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.BytesTopicType.DataReader) → rti.connextdds.BytesTopicType.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.BytesTopicType.DataReader) → Optional[rti.connextdds.BytesTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.BytesTopicType.DataReader) → rti.connextdds.BytesTopicType.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.BytesTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.BytesTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.BytesTopicType.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.BytesTopicType.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.BytesTopicType.DataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.BytesTopicType.DataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.BytesTopicType.DataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.BytesTopicType.DataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.BytesTopicType.DataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.BytesTopicType.DataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.BytesTopicType.DataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicType.DataReaderSeq, x: rti.connextdds.BytesTopicType.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicType.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicType.DataReaderSeq, x: rti.connextdds.BytesTopicType.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicType.DataReaderSeq, L: rti.connextdds.BytesTopicType.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicType.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicType.DataReaderSeq, i: int, x: rti.connextdds.BytesTopicType.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicType.DataReaderSeq) -> rti.connextdds.BytesTopicType.DataReader

Remove and return the last item

pop(self: rti.connextdds.BytesTopicType.DataReaderSeq, i: int) -> rti.connextdds.BytesTopicType.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicType.DataReaderSeq, x: rti.connextdds.BytesTopicType.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.BytesTopicType.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.BytesTopicType.DataWriter, listener: Optional[rti.connextdds.BytesTopicType.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.BytesTopicType.DataWriter) → rti.connextdds.BytesTopicType ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.BytesTopicType.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.BytesTopicType.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.BytesTopicType.DataWriter, key_holder: rti.connextdds.BytesTopicType) -> rti.connextdds.BytesTopicType.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.BytesTopicType.DataWriter, key_holder: rti.connextdds.BytesTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.BytesTopicType.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.BytesTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.BytesTopicType.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.BytesTopicType.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.BytesTopicType.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.BytesTopicType.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.BytesTopicType.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.BytesTopicType.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.BytesTopicType.DataWriter, key_holder: rti.connextdds.BytesTopicType, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.BytesTopicType

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.BytesTopicType.DataWriter, topic_instance: rti.connextdds.BytesTopicType.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.BytesTopicType.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.BytesTopicType

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.BytesTopicType.DataWriter, key_holder: rti.connextdds.BytesTopicType) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.BytesTopicType.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.BytesTopicType) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.BytesTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.BytesTopicType.DataWriter, key_holder: rti.connextdds.BytesTopicType, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.BytesTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.BytesTopicType.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.BytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.BytesTopicType.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.BytesTopicType.DataWriter, key_holder: rti.connextdds.BytesTopicType) -> rti.connextdds.BytesTopicType.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.BytesTopicType.DataWriter, key_holder: rti.connextdds.BytesTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.BytesTopicType.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.BytesTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.BytesTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.BytesTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType) -> None

Write a sample.

write(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.BytesTopicType.DataWriter, topic_instance: rti.connextdds.BytesTopicType.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.BytesTopicType.DataWriter, topic_instance: rti.connextdds.BytesTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.BytesTopicType.DataWriter, topic_instances: rti.connextdds.BytesTopicType.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.BytesTopicType.DataWriter, topic_instances: rti.connextdds.BytesTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, sample: rti.connextdds.BytesTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, topic_instance: rti.connextdds.BytesTopicType.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, topic_instance: rti.connextdds.BytesTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, topic_instances: rti.connextdds.BytesTopicType.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, topic_instances: rti.connextdds.BytesTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.BytesTopicType.DataWriter, samples: rti.connextdds.BytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.BytesTopicType.DataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicType.DataWriterSeq, x: rti.connextdds.BytesTopicType.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicType.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicType.DataWriterSeq, x: rti.connextdds.BytesTopicType.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicType.DataWriterSeq, L: rti.connextdds.BytesTopicType.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicType.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicType.DataWriterSeq, i: int, x: rti.connextdds.BytesTopicType.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicType.DataWriterSeq) -> rti.connextdds.BytesTopicType.DataWriter

Remove and return the last item

pop(self: rti.connextdds.BytesTopicType.DataWriterSeq, i: int) -> rti.connextdds.BytesTopicType.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicType.DataWriterSeq, x: rti.connextdds.BytesTopicType.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.BytesTopicType.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

Bases: rti.connextdds.BytesTopicType.DataReaderListener

on_data_available(self: rti.connextdds.BytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.BytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.BytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.BytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.BytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.BytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.BytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.BytesTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.BytesTopicType.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.BytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.BytesTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.BytesTopicType.TopicListener

on_inconsistent_topic(self: rti.connextdds.BytesTopicType.NoOpTopicListener, arg0: rti.connextdds.BytesTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.BytesTopicType.SharedSamples) → List[rti.connextdds.BytesTopicType]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.BytesTopicType.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.BytesTopicType.Topic, listener: Optional[rti.connextdds.BytesTopicType.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.BytesTopicType.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.BytesTopicType.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicType.TopicInstanceSeq, x: rti.connextdds.BytesTopicType.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicType.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicType.TopicInstanceSeq, x: rti.connextdds.BytesTopicType.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicType.TopicInstanceSeq, L: rti.connextdds.BytesTopicType.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicType.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicType.TopicInstanceSeq, i: int, x: rti.connextdds.BytesTopicType.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicType.TopicInstanceSeq) -> rti.connextdds.BytesTopicType.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.BytesTopicType.TopicInstanceSeq, i: int) -> rti.connextdds.BytesTopicType.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicType.TopicInstanceSeq, x: rti.connextdds.BytesTopicType.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.BytesTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.BytesTopicType.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq, L: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.BytesTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.BytesTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.BytesTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.BytesTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.BytesTopicType.TopicListener, arg0: rti.connextdds.BytesTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicType.TopicSeq, x: rti.connextdds.BytesTopicType.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicType.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicType.TopicSeq, x: rti.connextdds.BytesTopicType.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicType.TopicSeq, L: rti.connextdds.BytesTopicType.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicType.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicType.TopicSeq, i: int, x: rti.connextdds.BytesTopicType.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicType.TopicSeq) -> rti.connextdds.BytesTopicType.Topic

Remove and return the last item

pop(self: rti.connextdds.BytesTopicType.TopicSeq, i: int) -> rti.connextdds.BytesTopicType.Topic

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicType.TopicSeq, x: rti.connextdds.BytesTopicType.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.BytesTopicType.ContentFilter

writer_attach(self: rti.connextdds.BytesTopicType.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.BytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.BytesTopicType.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.BytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.BytesTopicType, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.BytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.BytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.BytesTopicType.WriterContentFilter

add_cookie(self: rti.connextdds.BytesTopicType.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.BytesTopicType.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.BytesTopicType, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

property data¶

The byte sequence.

This property’s getter returns a deep copy.

length(self: rti.connextdds.BytesTopicType) → int¶: Get the number of bytes.

class rti.connextdds.BytesTopicTypeSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicTypeSeq, x: rti.connextdds.BytesTopicType) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicTypeSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicTypeSeq, x: rti.connextdds.BytesTopicType) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicTypeSeq, L: rti.connextdds.BytesTopicTypeSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicTypeSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicTypeSeq, i: int, x: rti.connextdds.BytesTopicType) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicTypeSeq) -> rti.connextdds.BytesTopicType

Remove and return the last item

pop(self: rti.connextdds.BytesTopicTypeSeq, i: int) -> rti.connextdds.BytesTopicType

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicTypeSeq, x: rti.connextdds.BytesTopicType) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.BytesTopicTypeTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.BytesTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.BytesTopicType, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.BytesTopicTypeTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.BytesTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.BytesTopicType, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.BytesTopicTypeTimestampedSeq, L: rti.connextdds.BytesTopicTypeTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.BytesTopicTypeTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.BytesTopicTypeTimestampedSeq, i: int, x: Tuple[rti.connextdds.BytesTopicType, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.BytesTopicTypeTimestampedSeq) -> Tuple[rti.connextdds.BytesTopicType, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.BytesTopicTypeTimestampedSeq, i: int) -> Tuple[rti.connextdds.BytesTopicType, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.BytesTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.BytesTopicType, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.CdrPaddingKind¶

Bases: pybind11_builtins.pybind11_object

AUTO = CdrPaddingKind.AUTO¶

class CdrPaddingKind¶

Bases: pybind11_builtins.pybind11_object

Members:

ZERO : Set padding bytes to zero during CDR serialization.

NOT_SET : Don’t set padding bytes to any value.

AUTO : Set the value automatically, depending on the Entity.

When set on a DomainParticipant the default behavior is NOT_SET

When set on a DataWriter or DataReader the behavior is to inherit the value from the DomainParticipant.

AUTO = CdrPaddingKind.AUTO¶

NOT_SET = CdrPaddingKind.NOT_SET¶

ZERO = CdrPaddingKind.ZERO¶

property name¶: (self: handle) -> str

NOT_SET = CdrPaddingKind.NOT_SET¶

ZERO = CdrPaddingKind.ZERO¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.ChannelSettings¶

Bases: pybind11_builtins.pybind11_object

property filter_expression¶: A logical expression used to determine the data that will be published in the channel.

property multicast_settings¶: A sequence of TransportMulticastSettings used to configure the multicast addresses associated with a channel.

property priority¶: Publication priority.

class rti.connextdds.ChannelSettingsSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ChannelSettingsSeq, x: rti.connextdds.ChannelSettings) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ChannelSettingsSeq) → None¶: Clear the contents

count(self: rti.connextdds.ChannelSettingsSeq, x: rti.connextdds.ChannelSettings) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ChannelSettingsSeq, L: rti.connextdds.ChannelSettingsSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ChannelSettingsSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ChannelSettingsSeq, i: int, x: rti.connextdds.ChannelSettings) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ChannelSettingsSeq) -> rti.connextdds.ChannelSettings

Remove and return the last item

pop(self: rti.connextdds.ChannelSettingsSeq, i: int) -> rti.connextdds.ChannelSettings

Remove and return the item at index i

remove(self: rti.connextdds.ChannelSettingsSeq, x: rti.connextdds.ChannelSettings) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

rti.connextdds.CharSeq¶: alias of rti.connextdds.Int8Seq

rti.connextdds.CharType¶: alias of rti.connextdds.Int8Type

class rti.connextdds.CoherentAccess¶

Bases: pybind11_builtins.pybind11_object

end(self: rti.connextdds.CoherentAccess) → None¶: Explicitly indicate that the application has finished accessing the data samples in DataReader objects managed by the Subscriber.

class rti.connextdds.CoherentSet¶

Bases: pybind11_builtins.pybind11_object

end(self: rti.connextdds.CoherentSet) → None¶: Explicitly terminate a coherent set initiated by the CoherentSet constructor.

class rti.connextdds.CollectionType¶

property content_type¶: Gets the type of elements of this collection.

class rti.connextdds.Condition¶: Bases: rti.connextdds.ICondition

class rti.connextdds.ConditionSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ConditionSeq, x: rti.connextdds.Condition) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ConditionSeq) → None¶: Clear the contents

count(self: rti.connextdds.ConditionSeq, x: rti.connextdds.Condition) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ConditionSeq, L: rti.connextdds.ConditionSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ConditionSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ConditionSeq, i: int, x: rti.connextdds.Condition) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ConditionSeq) -> rti.connextdds.Condition

Remove and return the last item

pop(self: rti.connextdds.ConditionSeq, i: int) -> rti.connextdds.Condition

Remove and return the item at index i

remove(self: rti.connextdds.ConditionSeq, x: rti.connextdds.Condition) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.ContentFilterBase¶: Bases: pybind11_builtins.pybind11_object

class rti.connextdds.ContentFilterProperty¶

Bases: pybind11_builtins.pybind11_object

property content_filter_topic_name¶: The ContentFilteredTopic filter parameters.

property filter_class_name¶: Identifies the filter class this filter belongs to.

property filter_expression¶: The filter expression.

property related_topic_name¶: The name of the ContentFilteredTopic’s related Topic.

class rti.connextdds.Cookie¶

Bases: pybind11_builtins.pybind11_object

Unique identifier for a written data sample in the form of a sequence of bytes.

property value¶: Retrieve the bytes of the Cookie’s contents.

class rti.connextdds.CookieSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.CookieSeq, x: rti.connextdds.Cookie) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.CookieSeq) → None¶: Clear the contents

count(self: rti.connextdds.CookieSeq, x: rti.connextdds.Cookie) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.CookieSeq, L: rti.connextdds.CookieSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.CookieSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.CookieSeq, i: int, x: rti.connextdds.Cookie) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.CookieSeq) -> rti.connextdds.Cookie

Remove and return the last item

pop(self: rti.connextdds.CookieSeq, i: int) -> rti.connextdds.Cookie

Remove and return the item at index i

remove(self: rti.connextdds.CookieSeq, x: rti.connextdds.Cookie) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.CookieVector¶

Bases: pybind11_builtins.pybind11_object

A DDS standard container with functionality similar to a C++ vector.

clear(self: rti.connextdds.CookieVector) → None¶: Resize CookieVector to 0.

resize(self: rti.connextdds.CookieVector, size: int) → None¶: Resize CookieVector.

class rti.connextdds.DataReaderCacheStatus¶

Bases: pybind11_builtins.pybind11_object

property sample_count¶: The number of samples in the DataReader’s queue.

property sample_count_peak¶: The highest number of samples in the DataReader’s queue over the lifetime of the reader.

class rti.connextdds.DataReaderProtocol¶

Bases: pybind11_builtins.pybind11_object

property disable_positive_acks¶: Get/set the boolean for whether the reader will use send positive acknowledgments.

property expects_inline_qos¶: Get/set the boolean for whether the reader will expect inline QoS with each sample.

property propagate_dispose_of_unregistered_instances¶: Get/set the boolean for whether an instance can move to the not_alive_disposed state without being in the alive state.

property propagate_unregister_of_disposed_instances¶: Get/set the boolean for whether an instance can move to the not_alive_no_writers state without being in the alive state.

property rtps_object_id¶: Get/set the RTPS object ID.

property rtps_reliable_reader¶: Get/set the reliable reader protocol settings.

property virtual_guid¶: Get/set a copy of the virtual GUID.

class rti.connextdds.DataReaderProtocolStatus¶

Bases: pybind11_builtins.pybind11_object

Information about the DataReader’s protocol status.

property duplicate_sample_bytes¶: The number of bytes of sample data from a remote DataWriter received, not for the first time, by a local DataReader.

property duplicate_sample_count¶: The number of samples from a remote DataWriter received, not for the first time, by a local DataReader.

property first_available_sample_sequence_number¶: Sequence number of the first available sample in a matched DataWriters reliability queue.

property last_available_sample_sequence_number¶: Sequence number of the last available sample in a matched Datawriter’s reliability queue.

property last_committed_sample_sequence_number¶: Sequence number of the newest sample received from the matched DataWriter committed to the DataReader’s queue.

property received_gap_bytes¶: The number of bytes of GAP data received from remote DataWriter to this DataReader.

property received_gap_count¶: The number of GAPs received from remote DataWriter to this DataReader.

property received_heartbeat_bytes¶: The number of bytes of Heartbeat data from a remote DataWriter received by a local DataReader.

property received_heartbeat_count¶: The number of Heartbeats from a remote DataWriter received by a local DataReader.

property received_sample_bytes¶: The number of bytes from samples received by a DataReader.

property received_sample_count¶: The number of samples received by a DataReader.

property rejected_sample_count¶: The number of times samples were rejected due to exceptions in the receive path.

property sent_ack_bytes¶: The number of bytes of ACK data sent from a local DataReader to a matching remote DataWriter.

property sent_ack_count¶: The number of ACKs sent from a local DataReader to a matching remote DataWriter.

property sent_nack_bytes¶: The number of bytes of NACK data sent from a local DataReader to a matching remote DataWriter.

property sent_nack_count¶: The number of NACKs sent from a local DataReader to a matching remote DataWriter.

property uncommitted_sample_count¶: Number of received samples that are not yet available to be read or taken, due to being received out of order.

class rti.connextdds.DataReaderQos¶

Bases: pybind11_builtins.pybind11_object

property availability¶: Get/set Availability QoS.

property data_reader_protocol¶: Get/set DataReaderProtocol QoS.

property data_reader_resource_limits¶: Get/set DataReaderResourceLimits QoS.

property data_representation¶: Get/set DataRepresentation QoS.

property data_tag¶: Get/set DataTag QoS.

property deadline¶: Get/set Deadline QoS.

property destination_order¶: Get/set DestinationOrder QoS.

property durability¶: Get/set Durability QoS.

property entity_name¶: Get/set EntityName QoS.

property history¶: Get/set History QoS.

property latency_budget¶: Get/set LatencyBudget QoS.

property liveliness¶: Get/set Liveliness QoS.

property ownership¶: Get/set Ownership QoS.

property property¶: Get/set Property QoS.

property reader_data_lifecycle¶: Get/set ReaderDataLifecycle QoS.

property reliability¶: Get/set Reliability QoS.

property resource_limits¶: Get/set ResourceLimits QoS.

property service¶: Get/set Service QoS.

property time_based_filter¶: Get/set TimeBasedFilter QoS.

property transport_multicast¶: Get/set TransportMulticast QoS.

property transport_priority¶: Get/set TransportPriority QoS.

property transport_selection¶: Get/set TransportSelection QoS.

property transport_unicast¶: Get/set TransportUnicast QoS.

property type_consistency_enforcement¶: Get/set TypeConsistencyEnforcement QoS.

property type_support¶: Get/set TypeSupport QoS.

property user_data¶: Get/set UserData QoS.

class rti.connextdds.DataReaderResourceLimits¶

Bases: pybind11_builtins.pybind11_object

property disable_fragmentation_support¶: Determines whether the DataReader can receive fragmented samples.

property dynamically_allocate_fragmented_samples¶: Determines whether the DataReader pre-allocates storage for storing fragmented samples.

property initial_fragmented_samples¶: The initial number of samples for which a DataReader may store fragments.

property initial_infos¶: The initial number of info units that a DataReader can use to store SampleInfo.

property initial_outstanding_reads¶: The initial number of outstanding calls to read/take (or one of their variants) on the same DataReader for which memory has not been returned by calling LoanedSamples.return_loan().

property initial_remote_virtual_writers¶: The initial number of remote virtual writers from which a DataReader may read, including all instances.

property initial_remote_virtual_writers_per_instance¶: The initial number of virtual remote writers that can be associated with an instance.

property initial_remote_writers¶: The initial number of remote writers from which a DataReader may read, including all instances.

property initial_remote_writers_per_instance¶: The initial number of remote writers from which a DataReader may read a single instance.

property initial_topic_queries¶: The initial number of TopicQueries allocated by a DataReader.

property keep_minimum_state_for_instances¶: Whether or not keep a minimum instance state for up to DataReaderResourceLimits.max_total_instances.

property max_app_ack_response_length¶: Maximum length of application-level acknowledgment response data.

property max_fragmented_samples¶: The maximum number of samples for which the DataReader may store fragments at a given point in time.

property max_fragmented_samples_per_remote_writer¶: The maximum number of samples per remote writer for which a DataReader may store fragments.

property max_fragments_per_sample¶: Maximum number of fragments for a single sample.

property max_infos¶: The maximum number of info units that a DataReader can use to store SampleInfo.

property max_outstanding_reads¶: The max number of outstanding calls to read/take (or one of their variants) on the same DataReader for which memory has not been returned by calling LoanedSamples.return_loan().

property max_query_condition_filters¶: The maximum number of query condition filters a reader is allowed.

property max_remote_virtual_writers¶: The maximum number of remote virtual writers from which a DataReader may read, including all instances.

property max_remote_virtual_writers_per_instance¶: The maximum number of virtual remote writers that can be associated with an instance.

property max_remote_writers¶: The maximum number of remote writers from which a DataReader may read, including all instances.

property max_remote_writers_per_instance¶: The maximum number of remote writers from which a DataReadermay read a single instance.

property max_remote_writers_per_sample¶: The maximum number of remote writers allowed to write the same sample.

property max_samples_per_read¶: The maximum number of data samples that the application can receive from the middleware in a single call to DataReader.read() or DataReader.take(). If more data exists in the middleware, the application will need to issue multiple read/take calls.

property max_samples_per_remote_writer¶: The maximum number of out-of-order samples from a given remote DataWriter that a DataReader may store when maintaining a reliable connection to the DataWriter.

property max_topic_queries¶: The maximum number of TopicQueries allocated by a DataReader.

property max_total_instances¶: Maximum number of instances for which a DataReader will keep state.

property shmem_ref_transfer_mode_attached_segment_allocation¶: The initial number of TopicQueries allocated by a DataReader.

class rti.connextdds.DataRepresentation¶

Bases: pybind11_builtins.pybind11_object

AUTO_ID = -1¶

XCDR = 0¶

XCDR2 = 2¶

XML = 1¶

property value¶

A sequence of IDs representing the allowed data representations.

This property uses copy semantics. Changes to the sequence are not reflected in the policy unless the sequence is commited back to the policy object via the property’s setter.

class rti.connextdds.DataState¶

Bases: pybind11_builtins.pybind11_object

static any() → rti.connextdds.DataState ¶: Create a DataState with InstanceState.any(), ViewState.any(), and SampleState.any()

static any_data() → rti.connextdds.DataState ¶: Create a DataState with InstanceState.alive(), ViewState.any(), and SampleState.any()

property instance_state¶: The InstanceState of the DataState.

static new_data() → rti.connextdds.DataState ¶: Create a DataState with InstanceState.alive(), ViewState.any(), and SampleState.not_read()

static new_instance() → rti.connextdds.DataState ¶: Create a DataState with InstanceState.alive(), ViewState.new_view(), and SampleState.any()

property sample_state¶: The SampleState of the DataState.

property view_state¶: The ViewState of the DataState.

class rti.connextdds.DataStateEx¶

Bases: pybind11_builtins.pybind11_object

static any() → rti.connextdds.DataState ¶: Create a DataStateEx with InstanceState.any(), ViewState.any(), SampleState.any(), and StreamKind.any()

static any_data() → rti.connextdds.DataState ¶: Create a DataStateEx with InstanceState.alive(), ViewState.any(), SampleState.any(), and StreamKind.any()

property data_state¶: Access the view, sample and instance states.

property instance_state¶: The InstanceState of the DataStateEx.

static new_data() → rti.connextdds.DataState ¶: Create a DataStateEx with InstanceState.alive(), ViewState.any(), SampleState.not_read()

static new_instance() → rti.connextdds.DataState ¶: Create a DataStateEx with InstanceState.alive(), ViewState.new_view(), SampleState.any() and StreamKind.any()

property sample_state¶: The SampleState of the DataStateEx.

property stream_kind¶: The StreamKind.

property view_state¶: The ViewState of the DataStateEx.

class rti.connextdds.DataTag¶

Bases: pybind11_builtins.pybind11_object

exists(self: rti.connextdds.DataTag, key: str) → bool¶: Returns true if a tag exists.

get(self: rti.connextdds.DataTag, key: str) → str¶: Returns the value of a tag identified by a key if it exists.

get_all(self: rti.connextdds.DataTag) → rti.connextdds.StringMap ¶: Retrieves a copy of all the entries.

remove(self: rti.connextdds.DataTag, key: str) → bool¶: Removes the tag identified by a key.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.DataTag, entry_list: rti.connextdds.StringPairSeq) -> None

Adds or assigns tags from a list of string pairs.

set(self: rti.connextdds.DataTag, entry_map: dict) -> None

Adds or assigns tags from a dictionary.

set(self: rti.connextdds.DataTag, entry: Tuple[str, str]) -> None

Adds or assigns a tag from a pair of strings.

set(self: rti.connextdds.DataTag, arg0: str, arg1: str) -> None

Adds or assigns a tag from a key string and a value string.

size(self: rti.connextdds.DataTag) → int¶: Returns the number of tags.

try_get(self: rti.connextdds.DataTag, key: str) → Optional[str]¶: Returns the value of a tag identified by a key if it exists.

class rti.connextdds.DataWriterCacheStatus¶

Bases: pybind11_builtins.pybind11_object

property sample_count¶: Number of samples in the DataWriter’s queue, including unregister and dispose samples.

property sample_count_peak¶: Highest number of samples in the writer’s queue over the lifetime of the writer.

class rti.connextdds.DataWriterProtocol¶

Bases: pybind11_builtins.pybind11_object

property disable_inline_keyhash¶: Controls whether a keyhash is propagated on the wire with each sample.

property disable_positive_acks¶: Controls whether the DataWriter expects positive acknowledgments from matched DataReaders.

property propagate_app_ack_with_no_response¶: Controls whether or not a DataWriter receives on_application_acknowledgment notifications with an empty or invalid response.

property push_on_write¶: Determines whether a sample is pushed on a call to write.

property rtps_object_id¶: The RTPS object ID of the DataWriter.

property rtps_reliable_writer¶: RTPS protocol-related configuration settings for the RTPS reliable writer associated to a DataWriter. This parameter only has effect if both the writer and the matching reader are configured with ReliabilityKind.RELIABLE.

property serialize_key_with_dispose¶: Controls whether or not the serialized key is propagated on the wire with dispose samples.

property virtual_guid¶: The virtual GUID of the DataWriter. This property uses value semantics.

class rti.connextdds.DataWriterProtocolStatus¶

Bases: pybind11_builtins.pybind11_object

Information about the DataWriter protocol status

property first_available_sample_sequence_number¶: The sequence number of the first available sample currently queued in the local DataWriter.

property first_available_sample_virtual_sequence_number¶: The virtual sequence number of the first available sample currently queued in the local DataWriter.

property first_unacknowledged_sample_sequence_number¶: The sequence number of the first unacknowledged sample currently queued in the local DataWriter.

property first_unacknowledged_sample_subscription_handle¶: The handle of a remote DataReader that has not acknowledged the first unacknowledged sample of the local DataWriter.

property first_unacknowledged_sample_virtual_sequence_number¶: The virtual sequence number of the first unacknowledged sample currently queued in the local DataWriter.

property first_unelapsed_keep_duration_sample_sequence_number¶: The sequence number of the first sample whose keep duration has not yet elapsed.

property last_available_sample_sequence_number¶: The sequence number of the last available sample currently queued in the local DataWriter.

property last_available_sample_virtual_sequence_number¶: The virtual sequence number of the last available sample currently queued in the local DataWriter.

property pulled_sample_bytes¶: The number of bytes of user samples pulled from local DataWriter by matching DataReaders.

property pulled_sample_count¶: The number of user samples pulled from local DataWriter by matching DataReaders.

property pushed_sample_bytes¶: The number of bytes of user samples pushed on write from a local DataWriter to a matching remote DataReader.

property pushed_sample_count¶: The number of user samples pushed on write from a local DataWriter to a matching remote DataReader.

property received_ack_bytes¶: The number of bytes of ACKs from a remote DataReader received by a local DataWriter.

property received_ack_count¶: The number of ACKs from a remote DataReader received by a local DataWriter.

property received_nack_bytes¶: The number of bytes of NACKs from a remote DataReader received by a local DataWriter.

property received_nack_count¶: The number of NACKs from a remote DataReader received by a local DataWriter.

property rejected_sample_count¶: The number of times a sample is rejected due to exceptions in the send path.

property send_window_size¶: Current maximum number of outstanding samples allowed in the DataWriter’s queue.

property sent_gap_bytes¶: The number of bytes of GAPs sent from local DataWriter to matching remote DataReaders.

property sent_gap_count¶: The number of GAPs sent from local DataWriter to matching remote DataReaders.

property sent_heartbeat_bytes¶: The number of bytes of Heartbeats sent between a local DataWriter and matching remote DataReader.

property sent_heartbeat_count¶: The number of Heartbeats sent between a local DataWriter and matching remote DataReader.

class rti.connextdds.DataWriterQos¶

Bases: pybind11_builtins.pybind11_object

property availability¶: Get/set Availability QoS.

property batch¶: Get/set Batch QoS.

property data_representation¶: Get/set DataRepresentation QoS.

property data_tag¶: Get/set DataTag QoS.

property data_writer_protocol¶: Get/set DataWriterProtocol QoS.

property data_writer_resource_limits¶: Get/set DataWriterResourceLimits QoS.

property data_writer_transfer_mode¶: Get/set DataWriterTransferMode QoS.

property deadline¶: Get/set Deadline QoS.

property destination_order¶: Get/set DestinationOrder QoS.

property durability¶: Get/set Durability QoS.

property durability_service¶: Get/set DurabilityService QoS.

property entity_name¶: Get/set EntityName QoS.

property history¶: Get/set History QoS.

property latency_budget¶: Get/set LatencyBudget QoS.

property lifespan¶: Get/set Lifespan QoS.

property liveliness¶: Get/set Liveliness QoS.

property multi_channel¶: Get/set MultiChannel QoS.

property ownership¶: Get/set Ownership QoS.

property ownership_strength¶: Get/set OwnershipStrength QoS.

property property¶: Get/set Property QoS.

property publish_mode¶: Get/set PublishMode QoS.

property reliability¶: Get/set Reliability QoS.

property resource_limits¶: Get/set ResourceLimits QoS.

property service¶: Get/set Service QoS.

property topic_query_dispatch¶: Get/set TopicQueryDispatch QoS.

property transport_priority¶: Get/set TransportPriority QoS.

property transport_selection¶: Get/set TransportSelection QoS.

property transport_unicast¶: Get/set TransportUnicast QoS.

property type_support¶: Get/set TypeSupport QoS.

property user_data¶: Get/set UserData QoS.

property writer_data_lifecycle¶: Get/set WriterDataLifecycle QoS.

class rti.connextdds.DataWriterResourceLimits¶

Bases: pybind11_builtins.pybind11_object

property autoregister_instances¶: Whether or not to automatically register new instances.

property cookie_max_length¶: Represents the maximum length in bytes of a Cookie.

property initial_active_topic_queries¶: Represents the initial number of active topic queries a DataWriter will manage.

property initial_batches¶: Represents the initial number of batches a DataWriter will manage.

property initial_concurrent_blocking_threads¶: The initial number of threads that are allowed to concurrently block on write call on the same DataWriter.

property initial_virtual_writers¶: The initial number of virtual writers supported by a DataWriter.

property initialize_writer_loaned_sample¶: Whether or not to initialize loaned samples returned by a DataWriter.

property instance_replacement¶: Sets the kinds of instances allowed to be replaced when instance resource limits are reached.

property max_active_topic_queries¶: Represents the maximum number of active topic queries a DataWriter will manage.

property max_app_ack_remote_readers¶: The maximum number of application-level acknowledging remote readers supported by a DataWriter.

property max_batches¶: Represents the maximum number of batches a DataWriter will manage.

property max_concurrent_blocking_threads¶: The maximum number of threads that are allowed to concurrently block on write call on the same DataWriter.

property max_remote_reader_filters¶: The maximum number of remote DataReaders for which the DataWriter will perform content-based filtering.

property max_remote_readers¶: The maximum number of remote readers supported by a DataWriter.

property max_virtual_writers¶: The maximum number of virtual writers supported by a DataWriter.

property replace_empty_instances¶: Whether or not to replace empty instances during instance replacement.

property writer_loaned_sample_allocation¶: Represents the allocation settings of loaned samples managed by a DataWriter.

class rti.connextdds.DataWriterResourceLimitsInstaceReplacementKind¶

Bases: pybind11_builtins.pybind11_object

ALIVE = DataWriterResourceLimitsInstaceReplacementKind.ALIVE¶

ALIVE_OR_DISPOSED = DataWriterResourceLimitsInstaceReplacementKind.ALIVE_OR_DISPOSED¶

ALIVE_THEN_DISPOSED = DataWriterResourceLimitsInstaceReplacementKind.ALIVE_THEN_DISPOSED¶

DISPOSED = DataWriterResourceLimitsInstaceReplacementKind.DISPOSED¶

DISPOSED_THEN_ALIVE = DataWriterResourceLimitsInstaceReplacementKind.DISPOSED_THEN_ALIVE¶

class DataWriterResourceLimitsInstaceReplacementKind¶

Bases: pybind11_builtins.pybind11_object

Members:

UNREGISTERED : Allows a DataWriter to reclaim unregistered acknowledged instances.

By default, all instance replacement kinds first attempt to reclaim an unregistered, acknowledged instance. Used in DataWriterResourceLimits.instance_replacement [default]

ALIVE : Allows a DataWriter to reclaim alive, acknowledged instances.

When an unregistered, acknowledged instance is not available to reclaim, this kind allows a DataWriter to reclaim an alive, acknowledged instance, where an alive instance is a registered, non-disposed instance. The least recently registered or written alive instance will be reclaimed.

DISPOSED : Allows a DataWriter to reclaim disposed acknowledged instances.

When an unregistered, acknowledged instance is not available to reclaim, this kind allows a DataWriter to reclaim a disposed, acknowledged instance. The least recently disposed instance will be reclaimed.

ALIVE_THEN_DISPOSED : Allows a DataWriter first to reclaim an alive, acknowledged instance, and then, if necessary, a disposed, acknowledged instance.

When an unregistered, acknowledged instance is not available to reclaim, this kind allows a DataWriter to first try reclaiming an alive, acknowledged instance. If no instance is reclaimable, then it tries reclaiming a disposed, acknowledged instance. The least recently used (i.e., registered, written, or disposed) instance will be reclaimed.

DISPOSED_THEN_ALIVE : Allows a DataWriter first to reclaim a disposed, acknowledged instance, and then, if necessary, an alive, acknowledged instance.

When an unregistered, acknowledged instance is not available to reclaim, this kind allows a DataWriter to first try reclaiming a disposed, acknowledged instance. If no instance is reclaimable, then it tries reclaiming an alive, acknowledged instance. The least recently used (i.e., disposed, registered, or written) instance will be reclaimed.

ALIVE_OR_DISPOSED : Allows a DataWriter to reclaim a either an alive acknowledged instance or a disposed acknowledged instance.

When an unregistered acknowledged instance is not available to reclaim, this kind allows a DataWriter to reclaim either an alive, acknowledged instance or a disposed, acknowledged instance. If both instance kinds are available to reclaim, the DataWriter will reclaim the least recently used (i.e. disposed, registered, or written) instance.

ALIVE = DataWriterResourceLimitsInstaceReplacementKind.ALIVE¶

ALIVE_OR_DISPOSED = DataWriterResourceLimitsInstaceReplacementKind.ALIVE_OR_DISPOSED¶

ALIVE_THEN_DISPOSED = DataWriterResourceLimitsInstaceReplacementKind.ALIVE_THEN_DISPOSED¶

DISPOSED = DataWriterResourceLimitsInstaceReplacementKind.DISPOSED¶

DISPOSED_THEN_ALIVE = DataWriterResourceLimitsInstaceReplacementKind.DISPOSED_THEN_ALIVE¶

UNREGISTERED = DataWriterResourceLimitsInstaceReplacementKind.UNREGISTERED¶

property name¶: (self: handle) -> str

UNREGISTERED = DataWriterResourceLimitsInstaceReplacementKind.UNREGISTERED¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.DataWriterShmemRefTransferModeSettings¶

Bases: pybind11_builtins.pybind11_object

property enable_data_consistency_check¶: Controls if samples can be checked for consistency.

class rti.connextdds.DataWriterTransferMode¶

Bases: pybind11_builtins.pybind11_object

property shmem_ref_settings¶: Settings related to transferring data using shared memory references.

class rti.connextdds.Database¶

Bases: pybind11_builtins.pybind11_object

property cleanup_period¶: Get/set the cleanup period.

property initial_records¶: Get/set the number of database records to be allocated initially.

property initial_weak_references¶: Get/set the initial number of weak references.

property max_skiplist_level¶: Get/set the skiplist level.

property max_weak_references¶: Get/set the maximum number of weak references.

property shutdown_cleanup_period¶: Get/set the shutdown cleanup period.

property shutdown_timeout¶: Get/set the shutdown timeout.

property thread¶: Get/set the thread settings for the Database thread.

class rti.connextdds.Deadline¶

Bases: pybind11_builtins.pybind11_object

property period¶: The duration of the deadline period.

class rti.connextdds.DestinationOrder¶

Bases: pybind11_builtins.pybind11_object

property kind¶: The destination order kind.

property scope¶: The destination order scope.

property source_timestamp_tolerance¶: The allowed tolerance between source timestamps of consecutive samples.

class rti.connextdds.DestinationOrderKind¶

Bases: pybind11_builtins.pybind11_object

BY_RECEPTION_TIMESTAMP = DestinationOrderKind.BY_RECEPTION_TIMESTAMP¶

BY_SOURCE_TIMESTAMP = DestinationOrderKind.BY_SOURCE_TIMESTAMP¶

class DestinationOrderKind¶

Bases: pybind11_builtins.pybind11_object

Members:

BY_RECEPTION_TIMESTAMP : [default] Indicates that data is ordered based on the reception time at each Subscriber.

Since each subscriber may receive the data at different times there is no guaranteed that the changes will be seen in the same order. Consequently, it is possible for each subscriber to end up with a different final value for the data.

BY_SOURCE_TIMESTAMP : Indicates that data is ordered based on a time-stamp placed at the source (by RTI Connext or by the application).

In any case this guarantees a consistent final value for the data in all subscribers.

Note: If Batching is needed along with DestinationOrderKind.BY_SOURCE_TIMESTAMP and DestinationOrderScopeKind.INSTANCE, then the Batch.source_timestamp_resolution and Batch.thread_safe_write setting of Batch should be set to Duration.zero() and true respectively.

BY_RECEPTION_TIMESTAMP = DestinationOrderKind.BY_RECEPTION_TIMESTAMP¶

BY_SOURCE_TIMESTAMP = DestinationOrderKind.BY_SOURCE_TIMESTAMP¶

property name¶: (self: handle) -> str

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.DestinationOrderScopeKind¶

Bases: pybind11_builtins.pybind11_object

class DestinationOrderScopeKind¶

Bases: pybind11_builtins.pybind11_object

Members:

INSTANCE : [default] Indicates that data is ordered on a per instance basis if used along with DestinationOrderKind.BY_SOURCE_TIMESTAMP.

The source timestamp of the current sample is compared to the source timestamp of the previously received sample for the same instance. The tolerance check is also applied per instance.

TOPIC : Indicates that data is ordered on a per topic basis if used along with DestinationOrderKind.BY_SOURCE_TIMESTAMP.

The source timestamp of the current sample is compared to the source timestamp of the previously received sample for the same topic. The tolerance check is also applied per topic.

INSTANCE = DestinationOrderScopeKind.INSTANCE¶

TOPIC = DestinationOrderScopeKind.TOPIC¶

property name¶: (self: handle) -> str

INSTANCE = DestinationOrderScopeKind.INSTANCE¶

TOPIC = DestinationOrderScopeKind.TOPIC¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.Discovery¶

Bases: pybind11_builtins.pybind11_object

property accept_unknown_peers¶: Whether to accept a new participant that is not in the initial peers list.

property enable_endpoint_discovery¶: Whether to automatically enable endpoint discovery for all the remote participants.

property enabled_transports¶

The transports (by their aliases) available for the discovery mechanism.

This property’s getter returns a deep copy.

property initial_peers¶

The initial list of peers that the discovery mechanism will contact to announce this DomainParticipant.

This property’s getter returns a deep copy.

property metatraffic_transport_priority¶: The transport priority to use for the Discovery meta-traffic.

property multicast_receive_addresses¶

The multicast group addresses on which discovery-related meta-traffic can be received by the DomainParticipant.

This property’s getter returns a deep copy.

class rti.connextdds.DiscoveryConfig¶

Bases: pybind11_builtins.pybind11_object

property asynchronous_publisher¶: Asynchronous publishing settings for the discovery Publisher and all entities that are created by it.

property builtin_discovery_plugins¶: The kind mask for built-in discovery plugins.

property default_domain_announcement_period¶

The period to announce a participant to the default domain 0.

This property’s getter returns a deep copy.

property endpoint_type_object_lb_serialization_threshold¶: Option to reduce the size required to propagate a TypeObject in Simple Endpoint Discovery.

property ignore_default_domain_announcements¶: Used to ignore the announcements received by a participant on the default domain 0 corresponding to participants running on domains IDs other than 0.

property initial_participant_announcements¶: The number of initial announcements sent when a participant is first enabled or when a remote participant is newly discovered.

property locator_reachability_assert_period¶

Period at which this DomainParticipant will assert the locators discovered from other DomainParticipants.

This property’s getter returns a deep copy.

property locator_reachability_change_detection_period¶

Period at which this DomainParticipant will check if its locators are reachable from other DomainParticipants.

This property’s getter returns a deep copy.

property locator_reachability_lease_duration¶

The time period after which other DomainParticipants can consider one of their locators as “unreachable” if they do not receive a REACHABILITY PING from this DomainParticipant.

This property’s getter returns a deep copy.

property max_initial_participant_announcement_period¶: The maximum period between initial announcements when a participant is first enabled or when a remote participant is newly discovered.

property max_liveliness_loss_detection_period¶

The period to assert liveliness for the participant.

This property’s getter returns a deep copy.

property min_initial_participant_announcement_period¶

The minimum period between initial announcements when a participant is first enabled or when a remote participant is newly discovered.

This property’s getter returns a deep copy.

property participant_liveliness_assert_period¶

The period to assert liveliness for the participant.

This property’s getter returns a deep copy.

property participant_liveliness_lease_duration¶: The liveliness lease duration for the participant.

property participant_message_reader¶: Reliability policy for a built-in participant message reader.

property participant_message_reader_reliability_kind¶: Reliability policy for a built-in participant message reader.

property participant_message_writer¶: Reliability policy for a built-in participant message writer.

property participant_reader_resource_limits¶: Resource limits.

property publication_reader¶: RTPS protocol-related configuration settings for the RTPS reliable reader associated to a built-in publication reader.

property publication_reader_resource_limits¶: Publication reader resource limits.

property publication_writer¶: RTPS protocol-related configuration settings for the RTPS reliable writer associated to a built-in publication reader.

property publication_writer_data_lifecycle¶: riter data lifecycle settings for a built-in publication writer.

property publication_writer_publish_mode¶: Publish mode policy for the built-in publication writer.

property remote_participant_purge_kind¶: The participant’s behavior for maintaining knowledge of remote participants (and their contained entities) with which discovery communication has been lost.

property secure_volatile_writer_publish_mode¶: Publish mode policy for the built-in secure volatile writer.

property service_request_reader¶: RTPS protocol-related configuration settings for the RTPS reliable reader associated to a built-in publication reader.

property service_request_writer¶: RTPS protocol-related configuration settings for the RTPS reliable writer associated to the built-in ServiceRequest writer.

property service_request_writer_data_lifecycle¶: Writer data lifecycle settings for a built-in ServiceRequest writer.

property service_request_writer_publish_mode¶: Publish mode policy for the built-in service request writer.

property subscription_reader¶: RTPS protocol-related configuration settings for the RTPS reliable reader associated to a built-in subscription reader.

property subscription_reader_resource_limits¶: Subscription reader resource limits.

property subscription_writer¶: RTPS protocol-related configuration settings for the RTPS reliable writer associated to a built-in subscription reader.

property subscription_writer_data_lifecycle¶: riter data lifecycle settings for a built-in subscription writer.

property subscription_writer_publish_mode¶: Publish mode policy for the built-in subscription writer.

class rti.connextdds.DiscoveryConfigBuiltinPluginKindMask¶

Bases: pybind11_builtins.pybind11_object

static all() → rti.connextdds.DiscoveryConfigBuiltinPluginKindMask ¶: Create a mask with all bits set.

count(self: std::__1::bitset<3ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.DiscoveryConfigBuiltinPluginKindMask) -> rti.connextdds.DiscoveryConfigBuiltinPluginKindMask

Flip all bits in the mask.

flip(self: rti.connextdds.DiscoveryConfigBuiltinPluginKindMask, pos: int) -> rti.connextdds.DiscoveryConfigBuiltinPluginKindMask

Flip the mask bit at the specified position.

static none() → rti.connextdds.DiscoveryConfigBuiltinPluginKindMask ¶: Create a mask with no bits set.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.DiscoveryConfigBuiltinPluginKindMask) -> rti.connextdds.DiscoveryConfigBuiltinPluginKindMask

Clear all bits in the mask.

reset(self: rti.connextdds.DiscoveryConfigBuiltinPluginKindMask, pos: int) -> rti.connextdds.DiscoveryConfigBuiltinPluginKindMask

Clear the mask bit at the specified position.

static sdp() → rti.connextdds.DiscoveryConfigBuiltinPluginKindMask ¶: Create a mask that selects the Simple Discovery Protocol (SDP).

static sedp() → rti.connextdds.DiscoveryConfigBuiltinPluginKindMask ¶

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.DiscoveryConfigBuiltinPluginKindMask) -> rti.connextdds.DiscoveryConfigBuiltinPluginKindMask

Set all bits in the mask.

set(self: rti.connextdds.DiscoveryConfigBuiltinPluginKindMask, pos: int, value: bool = True) -> rti.connextdds.DiscoveryConfigBuiltinPluginKindMask

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<3ul>) → int¶: Returns the number of bits in the mask type.

static spdp() → rti.connextdds.DiscoveryConfigBuiltinPluginKindMask ¶

test(self: rti.connextdds.DiscoveryConfigBuiltinPluginKindMask, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all() → rti.connextdds.DiscoveryConfigBuiltinPluginKindMask ¶: Test if all bits are set.

test_any(self: std::__1::bitset<3ul>) → bool¶: Test if any bits are set.

test_none() → rti.connextdds.DiscoveryConfigBuiltinPluginKindMask ¶: Test if any bits are set.

class rti.connextdds.DomainParticipant¶

Container for all Entity objects. * It acts as a container for all other Entity objects. * It acts as a factory for the Publisher, Subscriber, Topic and Entity objects. * It represents the participation of the application on a communication plane that isolates applications running on the same set of physical computers from each other. A domain establishes a virtual network linking all applications that share the same domainId and isolating them from applications running on different domains. In this way, several independent distributed applications can coexist in the same physical network without interfering, or even being aware of each other. * It provides administration services in the domain, offering operations that allow the application to ignore locally any information about a given participant (DomainParticipant.ignore), publication (ignore_publication), subscription (ignore_subscription) or topic (ignore_topic).

add_peer(self: rti.connextdds.DomainParticipant, peer: str) → None¶: Attempt to contact an additional peer participant.

add_peers(self: rti.connextdds.DomainParticipant, peers: rti.connextdds.StringSeq) → None¶: Add a sequence of peers to be contacted.

assert_liveliness(self: rti.connextdds.DomainParticipant) → None¶: Manually assert the liveliness of the DomainParticipant.

bind_listener(self: rti.connextdds.DomainParticipant, listener: Optional[rti.connextdds.DomainParticipantListener], event_mask: rti.connextdds.StatusMask) → None¶: Bind the listener and event mask to the DomainParticipant.

property builtin_subscriber¶: Get the built-in subscriber for the DomainParticipant.

contains_entity(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) → bool¶: Check whether or not the given handle represents an Entity that was created from the DomainParticipant.

property current_time¶: Get the current time.

property default_datareader_qos¶

The default DataReaderQos.

This property’s getter returns a deep copy.

property default_datawriter_qos¶

The default DataWriterQos.

This property’s getter returns a deep copy.

default_participant_qos = <rti.connextdds.DomainParticipantQos object>¶

property default_publisher_qos¶

The default PublisherQos.

This property’s getter returns a deep copy.

property default_subscriber_qos¶

The default SubscriberQos.

This property’s getter returns a deep copy.

property default_topic_qos¶

The default TopicQos.

This property’s getter returns a deep copy.

delete_durable_subscription(self: rti.connextdds.DomainParticipant, group: rti.connextdds.EndpointGroup) → None¶: Deletes an existing Durable Subscription on all Persistence Services.

discovered_participant_data(*args, **kwargs)¶

Overloaded function.

discovered_participant_data(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ParticipantBuiltinTopicData

Retrieve DomainParticipant information by handle.

discovered_participant_data(self: rti.connextdds.DomainParticipant, handles: rti.connextdds.InstanceHandleSeq) -> rti.connextdds.ParticipantBuiltinTopicDataSeq

Retrieve DomainParticipant information with a sequence of handles.

discovered_participants(self: rti.connextdds.DomainParticipant) → rti.connextdds.InstanceHandleSeq ¶: Retrieves the instance handles of other DomainParticipants discovered by this one.

discovered_topic_data(*args, **kwargs)¶

Overloaded function.

discovered_topic_data(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.TopicBuiltinTopicData

Get information about a discovered topic using its handle.

discovered_topic_data(self: rti.connextdds.DomainParticipant, topic: rti.connextdds.IEntity) -> rti.connextdds.TopicBuiltinTopicData

Get information about a discovered topic.

discovered_topic_data(self: rti.connextdds.DomainParticipant, handles: rti.connextdds.InstanceHandleSeq) -> rti.connextdds.TopicBuiltinTopicDataSeq

Get information about a discovered topic.

discovered_topic_data(self: rti.connextdds.DomainParticipant) -> rti.connextdds.TopicBuiltinTopicDataSeq

Get information about all discovered topics.

discovered_topics(self: rti.connextdds.DomainParticipant) → rti.connextdds.InstanceHandleSeq ¶: Get all Topic handles discovered by this DomainParticipant.

property domain_id¶: The unique domain identifier.

static finalize_participant_factory() → None¶: Finalize the DomainParticipantFactory

static find(*args, **kwargs)¶

Overloaded function.

find(name: str) -> Optional[rti.connextdds.DomainParticipant]

Find a local DomainParticipant by its name.

find() -> rti.connextdds.DomainParticipantSeq

Find all local DomainParticipants.

find(domain_id: int) -> Optional[rti.connextdds.DomainParticipant]

Find a local DomainParticipant with the given domain ID. If more than one DomainParticipant on the same domain exists in the application, it is not specified which will be returned.

find_contentfilter(self: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.ContentFilterBase]¶: Find content filter previously registered to this DomainParticipant.

find_datareader(self: rti.connextdds.DomainParticipant, name: str) → rti.connextdds.AnyDataReader ¶: Find a DataReader by its name.

find_datawriter(self: rti.connextdds.DomainParticipant, name: str) → rti.connextdds.AnyDataWriter ¶: Find a DataWriter by its name.

find_publisher(self: rti.connextdds.DomainParticipant, name: str) → rti.connextdds.Publisher ¶: Lookup a Publisher within the DomainParticipant by its entity name.

find_publishers(self: rti.connextdds.DomainParticipant) → rti.connextdds.PublisherSeq ¶: Find all Publishers within the DomainParticipant.

find_registered_content_filters(self: rti.connextdds.DomainParticipant) → rti.connextdds.StringSeq ¶: Retrieve a list of all registered content filter names.

find_subscriber(self: rti.connextdds.DomainParticipant, name: str) → rti.connextdds.Subscriber ¶: Find a Subscriber in the DomainParticipant by its entity name.

find_subscribers(self: rti.connextdds.DomainParticipant) → rti.connextdds.SubscriberSeq ¶: Find all subscribers within the DomainParticipant.

find_topics(self: rti.connextdds.DomainParticipant) → rti.connextdds.AnyTopicSeq ¶: Find all Topics in the DomainParticipant.

ignore_datareader(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) → None¶: Ignore a DataReader matching the provided handle.

ignore_datareaders(self: rti.connextdds.DomainParticipant, handles: rti.connextdds.InstanceHandleSeq) → None¶: Ignore a list of DataReaders specified by their handles.

ignore_datawriter(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) → None¶: Ignore a DataWriter matching the provided handle.

ignore_datawriters(self: rti.connextdds.DomainParticipant, handles: rti.connextdds.InstanceHandleSeq) → None¶: Ignore a list of DataWriters specified by their handles.

ignore_participant(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) → None¶: Ignore a DomainParticipant given it’s handle.

ignore_participants(self: rti.connextdds.DomainParticipant, arg0: rti.connextdds.InstanceHandleSeq) → None¶

ignore_topic(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) → None¶: Ignore a Topic matching the provided handle.

ignore_topics(self: rti.connextdds.DomainParticipant, handles: rti.connextdds.InstanceHandleSeq) → None¶: Ignore a list of Topics specified by their handles.

property implicit_publisher¶: Get the implicit Publisher for the DomainParticipant.

property implicit_subscriber¶: Get the implicit Subscriber for the DomainParticipant.

is_type_registered(self: rti.connextdds.DomainParticipant, name: str) → bool¶: Check if a type has been registered to this DomainParticipant.

property listener¶: Get the listener.

participant_factory_qos = <rti.connextdds.DomainParticipantFactoryQos object>¶

property participant_protocol_status¶: Get the protocol status for this participant

property participant_reader¶: Get the DomainParticipant built-in topic reader.

publication_data(*args, **kwargs)¶

Overloaded function.

publication_data(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.PublicationBuiltinTopicData

Retrieve publication data by handle.

publication_data(self: rti.connextdds.DomainParticipant, handles: rti.connextdds.InstanceHandleSeq) -> rti.connextdds.PublicationBuiltinTopicDataSeq

Retrieve publication data for a sequence of handles.

property publication_reader¶: Get the publication built-in topic reader.

property qos¶

Get the domain participant’s QoS.

This property’s getter returns a deep copy.

register_contentfilter(self: rti.connextdds.DomainParticipant, filter: rti.connextdds.ContentFilterBase, name: str) → None¶: Register a content filter which can be used to create a ContentFiltertedTopic.

register_durable_subscription(self: rti.connextdds.DomainParticipant, group: rti.connextdds.EndpointGroup, topic_name: str) → None¶: Registers a Durable Subscription on the specified Topic on all Persistence Services

register_type(self: rti.connextdds.DomainParticipant, name: str, type: rti.connextdds.DynamicType, serialization_property: rti.connextdds.DynamicDataTypeSerializationProperty = DynamicDataTypeSerializationProperty.DEFAULT) → None¶: Registers a DynamicType with specific serialization properties.

remove_peer(self: rti.connextdds.DomainParticipant, peer: str) → None¶: Remove a peer participant from this list that this DomainParticipant will attempt to communicate with.

remove_peers(self: rti.connextdds.DomainParticipant, peers: rti.connextdds.StringSeq) → None¶: Remove a sequence of peers from the contact list.

resume_endpoint_discovery(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) → None¶: Initiates endpoint discovery with the remote DomainParticipant identified by its InstanceHandle.

property service_request_reader¶: Get the ServiceRequest built-in topic reader.

subscription_data(*args, **kwargs)¶

Overloaded function.

subscription_data(self: rti.connextdds.DomainParticipant, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.SubscriptionBuiltinTopicData

Retrieve subscription data by handle.

subscription_data(self: rti.connextdds.DomainParticipant, handles: rti.connextdds.InstanceHandleSeq) -> rti.connextdds.SubscriptionBuiltinTopicDataSeq

Retrieve subscription data for a sequence of handles.

property subscription_reader¶: Get the subscription built-in topic reader.

property topic_reader¶: Get the topic built-in topic reader.

unregister_contentfilter(self: rti.connextdds.DomainParticipant, name: str) → None¶: Unregister content filter previously registered to this DomainParticipant.

unregister_type(self: rti.connextdds.DomainParticipant, name: str) → None¶: Unregister a type previously registered to this DomainParticipant.

class rti.connextdds.DomainParticipantConfigParams¶

Bases: pybind11_builtins.pybind11_object

DOMAIN_ID_USE_XML_CONFIG = -1¶

ENTITY_NAME_USE_XML_CONFIG = 'com.rti.dds.domain.entity_name_use_xml_config'¶

QOS_ELEMENT_NAME_USE_XML_CONFIG = 'com.rti.dds.domain.qos_element_name_use_xml_config'¶

property domain_entity_qos_library_name¶: The QoS library name containing the QoS profile from which the all the entities defined under the participant configuraton are created.

property domain_entity_qos_profile_name¶: The QoS profile name from which the all the entities defined under the participant configuraton are created.

property domain_id¶: The domain id from which the DomainParticipant is created.

property participant_name¶: The name assigned to the DomainParticipant.

property participant_qos_library_name¶: The name of the library containing the DomainParticipant’s QoS.

property participant_qos_profile_name¶: The name of the profile containing the DomainParticipant’s QoS.

class rti.connextdds.DomainParticipantFactoryQos¶

Bases: pybind11_builtins.pybind11_object

property entity_factory¶: Get/set EntityFactory QoS.

property system_resource_limits¶: Get/set SystemResourceLimits QoS.

class rti.connextdds.DomainParticipantListener¶: Bases: rti.connextdds.PublisherListener, rti.connextdds.SubscriberListener, rti.connextdds.AnyTopicListener

class rti.connextdds.DomainParticipantProtocolStatus¶

Bases: pybind11_builtins.pybind11_object

Protocol status of a DomainParticipant

property corrupted_rtps_message_count¶: The number of corrupted RTPS messages detected by the domain participant.

property corrupted_rtps_message_count_change¶: The incremental change in the number of corrupted RTPS messages detected by the domain participant since the last time the status was read.

property last_corrupted_message_timestamp¶: The timestamp when the last corrupted RTPS message was detected by the domain participant.

class rti.connextdds.DomainParticipantQos¶

Bases: pybind11_builtins.pybind11_object

property database¶: Get/set Database QoS.

property discovery¶: Get/set Discovery QoS.

property discovery_config¶: Get/set DiscoveryConfig QoS.

property entity_factory¶: Get/set EntityFactory QoS.

property event¶: Get/set Event QoS.

property participant_name¶: Get/set EntityName QoS.

property property¶: Get/set Property QoS.

property receiver_pool¶: Get/set ReceiverPool QoS.

property resource_limits¶: Get/set DomainParticipantResourceLimits QoS.

property service¶: Get/set Service QoS.

property transport_builtin¶: Get/set TransportBuiltin QoS.

property transport_multicast_mapping¶: Get/set TransportMulticastMapping QoS.

property user_data¶: Get/set UserData QoS.

property wire_protocol¶: Get/set WireProtocol QoS.

class rti.connextdds.DomainParticipantResourceLimits¶

Bases: pybind11_builtins.pybind11_object

property channel_filter_expression_max_length¶: Maximum length of a channel ChannelSettings.filter_expression in a MultiChannel DataWriter.

property channel_seq_max_length¶: Maximum number of channels that can be specified in MultiChannel for MultiChannel DataWriters.

property content_filter_allocation¶

Allocation settings applied to content filter.

This property’s getter returns a deep copy.

property content_filter_hash_buckets¶: Number of hash buckets for content filters.

property content_filtered_topic_allocation¶

Allocation settings applied to content filtered topic.

This property’s getter returns a deep copy.

property content_filtered_topic_hash_buckets¶: Number of hash buckets for content filtered topics.

property contentfilter_property_max_length¶: This field is the maximum length of all data related to a Content-filtered topic.

property deserialized_type_object_dynamic_allocation_threshold¶: A threshold, in bytes, for dynamic memory allocation for the deserialized TypeObject.

property flow_controller_allocation¶

Allocation settings applied to flow controllers.

This property’s getter returns a deep copy.

property flow_controller_hash_buckets¶: Number of hash buckets for flow controllers.

property ignored_entity_allocation¶

Allocation settings applied to ignored entities.

This property’s getter returns a deep copy.

property ignored_entity_hash_buckets¶: Number of hash buckets for ignored entities.

property ignored_entity_replacement_kind¶: Replacement policy for the ignored entities. It sets what entity can be replaced when resource limits set in DomainParticipantResourceLimits.ignored_entity_allocation are reached.

property local_publisher_allocation¶

Allocation settings applied to local Publisher.

This property’s getter returns a deep copy.

property local_publisher_hash_buckets¶: Number of hash buckets for local Publisher.

property local_reader_allocation¶

Allocation settings applied to local DataReaders.

This property’s getter returns a deep copy.

property local_reader_hash_buckets¶: Hash buckets settings applied to local DataReaders.

property local_subscriber_allocation¶

Allocation settings applied to local Subscriber.

This property’s getter returns a deep copy.

property local_subscriber_hash_buckets¶: Number of hash buckets for local Subscriber.

property local_topic_allocation¶

Allocation settings applied to local Topic.

This property’s getter returns a deep copy.

property local_topic_hash_buckets¶: Number of hash buckets for local Topic.

property local_writer_allocation¶

Allocation settings applied to local DataWriters.

This property’s getter returns a deep copy.

property local_writer_hash_buckets¶: Hash buckets settings applied to local DataWriters.

property matching_reader_writer_pair_allocation¶

Allocation settings applied to matching local reader and remote/local writer pairs.

This property’s getter returns a deep copy.

property matching_reader_writer_pair_hash_buckets¶: Number of hash buckets for matching local reader and remote/local writer pairs.

property matching_writer_reader_pair_allocation¶

Allocation settings applied to matching local writer and remote/local reader pairs.

This property’s getter returns a deep copy.

property matching_writer_reader_pair_hash_buckets¶: Number of hash buckets for matching local writer and remote/local reader pairs.

property max_endpoint_group_cumulative_characters¶: Maximum number of combined role_name characters allowed in all EndpointGroup in a Availability.

property max_endpoint_groups¶: Maximum number of EndpointGroup allowable in a Availability.

property max_gather_destinations¶: Maximum number of destinations per RTI Connext send.

property max_partition_cumulative_characters¶: Maximum number of combined characters allowable in all partition names in a Partition.

property max_partitions¶: Maximum number of partition name strings allowable in a Partition.

property outstanding_asynchronous_sample_allocation¶

Allocation settings applied to the maximum number of samples (from DataWriter) waiting to be asynchronously written.

This property’s getter returns a deep copy.

property participant_property_list_max_length¶: Maximum number of properties associated with the DomainParticipant.

property participant_property_string_max_length¶: Maximum string length of the properties associated with the DomainParticipant.

property participant_user_data_max_length¶: Maximum length of user data in DomainParticipantQos and ParticipantBuiltinTopicData.

property publisher_group_data_max_length¶: Maximum length of group data in PublisherQos and PublicationBuiltinTopicData.

property query_condition_allocation¶

Allocation settings applied to query condition pool.

This property’s getter returns a deep copy.

property read_condition_allocation¶

Allocation settings applied to read condition pool.

This property’s getter returns a deep copy.

property reader_data_tag_list_max_length¶: Maximum number of data tags associated with a DataReader.

property reader_data_tag_string_max_length¶: Maximum string length of the data tags associated with a DataReader.

property reader_property_list_max_length¶: Maximum number of properties associated with a DataReader.

property reader_property_string_max_length¶: Maximum string length of the properties associated with a DataReader.

property reader_user_data_max_length¶: Maximum length of user data in DataReaderQos and SubscriptionBuiltinTopicData.

property remote_participant_allocation¶

Allocation settings applied to remote DomainParticipants.

This property’s getter returns a deep copy.

property remote_participant_hash_buckets¶: Number of hash buckets for remote DomainParticipants.

property remote_reader_allocation¶

Allocation settings applied to remote DataReaders.

This property’s getter returns a deep copy.

property remote_reader_hash_buckets¶: Number of hash buckets for remote DataReaders.

property remote_topic_query_allocation¶

Allocation settings applied to remote TopicQueries.

This property’s getter returns a deep copy.

property remote_topic_query_hash_buckets¶: Number of hash buckets for remote TopicQueries.

property remote_writer_allocation¶

Allocation settings applied to remote DataWriters.

This property’s getter returns a deep copy.

property remote_writer_hash_buckets¶: Number of hash buckets for remote DataWriters.

property shmem_ref_transfer_mode_max_segments¶: Maximum number of segments created by all DataWriters belonging to a DomainParticipant.

property subscriber_group_data_max_length¶: Maximum length of group data in SubscriberQos and SubscriptionBuiltinTopicData.

property topic_data_max_length¶: Maximum length of topic data in TopicQos, TopicBuiltinTopicData, PublicationBuiltinTopicData and SubscriptionBuiltinTopicData.

property transport_info_list_max_length¶: Maximum number of installed transports to send and receive information about in ParticipantBuiltinTopicData.transport_info.

property type_code_max_serialized_length¶: Maximum size of serialized string for type code.

property type_object_max_deserialized_length¶: The maximum number of bytes that a deserialized TypeObject can consume.

property type_object_max_serialized_length¶: The maximum length, in bytes, that the buffer to serialize a TypeObject can consume.

property writer_data_tag_list_max_length¶: Maximum number of data tags associated with a DataWriter.

property writer_data_tag_string_max_length¶: Maximum string length of the data tags associated with a DataWriter.

property writer_property_list_max_length¶: Maximum number of properties associated with a DataWriter.

property writer_property_string_max_length¶: Maximum string length of the properties associated with a DataWriter.

property writer_user_data_max_length¶: Maximum length of user data in DataWriterQos and PublicationBuiltinTopicData.

class rti.connextdds.DomainParticipantSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DomainParticipantSeq, x: rti.connextdds.DomainParticipant) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DomainParticipantSeq) → None¶: Clear the contents

count(self: rti.connextdds.DomainParticipantSeq, x: rti.connextdds.DomainParticipant) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DomainParticipantSeq, L: rti.connextdds.DomainParticipantSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DomainParticipantSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DomainParticipantSeq, i: int, x: rti.connextdds.DomainParticipant) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DomainParticipantSeq) -> rti.connextdds.DomainParticipant

Remove and return the last item

pop(self: rti.connextdds.DomainParticipantSeq, i: int) -> rti.connextdds.DomainParticipant

Remove and return the item at index i

remove(self: rti.connextdds.DomainParticipantSeq, x: rti.connextdds.DomainParticipant) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

rti.connextdds.DoubleSeq¶: alias of rti.connextdds.Float64Seq

rti.connextdds.DoubleType¶: alias of rti.connextdds.Float64Type

class rti.connextdds.Durability¶

Bases: pybind11_builtins.pybind11_object

property direct_communication¶: Get/set whether a DataReader should receive samples directly from a TRANSIENT or PERSISTENT DataWriter.

property kind¶: Get/set the Durability kind.

static persistent() → rti.connextdds.Durability ¶: Create a Durability QoS policy with kind set to PERSISTENT.

static transient() → rti.connextdds.Durability ¶: Create a Durability QoS policy with kind set to TRANSIENT.

static transient_local() → rti.connextdds.Durability ¶: Create a Durability QoS policy with kind set to TRANSIENT_LOCAL.

static volatile() → rti.connextdds.Durability ¶: Create a Durability QoS policy with kind set to VOLATILE.

class rti.connextdds.DurabilityKind¶

Bases: pybind11_builtins.pybind11_object

class DurabilityKind¶

Bases: pybind11_builtins.pybind11_object

Members:

VOLATILE : [default] RTI Connext does not need to keep any samples of data instances on behalf of any DataReader that is unknown by the DataWriter at the time the instance is written.

In other words, RTI Connext will only attempt to provide the data to existing subscribers.

This option does not require RTI Persistence Service.

TRANSIENT_LOCAL : RTI Connext will attempt to keep some samples so that they can be delivered to any potential late-joining DataReader.

Which particular samples are kept depends on other QoS such as History and ResourceLimits. RTI Connext is only required to keep the data in memory of the DataWriter that wrote the data.

Data is not required to survive the DataWriter.

For this setting to be effective, you must also set the Reliability.kind to ReliabilityKind.RELIABLE.

This option does not require RTI Persistence Service.

TRANSIENT : RTI Connext will attempt to keep some samples so that they can be delivered to any potential late-joining DataReader.

Which particular samples are kept depends on other QoS such as History and ResourceLimits. RTI Connext is only required to keep the data in memory and not in permanent storage.

Data is not tied to the lifecycle of the DataWriter.

Data will survive the DataWriter.

This option requires RTI Persistence Service.

PERSISTENT : Data is kept on permanent storage, so that they can outlive a system session.

This option requires RTI Persistence Service.

PERSISTENT = DurabilityKind.PERSISTENT¶

TRANSIENT = DurabilityKind.TRANSIENT¶

TRANSIENT_LOCAL = DurabilityKind.TRANSIENT_LOCAL¶

VOLATILE = DurabilityKind.VOLATILE¶

property name¶: (self: handle) -> str

PERSISTENT = DurabilityKind.PERSISTENT¶

TRANSIENT = DurabilityKind.TRANSIENT¶

TRANSIENT_LOCAL = DurabilityKind.TRANSIENT_LOCAL¶

VOLATILE = DurabilityKind.VOLATILE¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.DurabilityService¶

Bases: pybind11_builtins.pybind11_object

property history_depth¶: Controls when the service is able to remove all information regarding a data instances.

property history_kind¶: Controls when the service is able to remove all information regarding a data instances.

property max_instances¶: Controls when the service is able to remove all information regarding a data instances.

property max_samples¶: Controls when the service is able to remove all information regarding a data instances.

property max_samples_per_instance¶: Controls when the service is able to remove all information regarding a data instances.

property service_cleanup_delay¶: Controls when the service is able to remove all information regarding a data instances.

class rti.connextdds.Duration¶

Bases: pybind11_builtins.pybind11_object

static automatic() → rti.connextdds.Duration ¶: Create a special Duration value to indicate a value should be selected automatically.

compare(self: rti.connextdds.Duration, other: rti.connextdds.Duration) → int¶: Compare this Duration to another. Returns -1 if this Duration is less, 0 if they are equal, and 1 if this Duration is greate

static from_microseconds(microseconds: int) → rti.connextdds.Duration ¶: Get a Duration from microseconds.

static from_milliseconds(milliseconds: int) → rti.connextdds.Duration ¶: Get a Duration from milliseconds.

static from_seconds(seconds: float) → rti.connextdds.Duration ¶: Get a Duration from seconds

static infinite() → rti.connextdds.Duration ¶: Create an infinite Duration

property nanosec¶: Get/set the number of nanoseconds in the Duration.

property sec¶: Get/set the number of seconds in the Duration.

to_microseconds(self: rti.connextdds.Duration) → int¶: Returns Duration in microseconds.

to_milliseconds(self: rti.connextdds.Duration) → int¶: Returns Duration in milliseconds.

to_seconds(self: rti.connextdds.Duration) → float¶: Return the Duration in seconds.

to_timedelta(self: rti.connextdds.Duration) → datetime.timedelta¶: Return the datetime.timedelta conversion of this Duration.

static zero() → rti.connextdds.Duration ¶: Create a Duration of zero.

class rti.connextdds.DynamicData¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

compile(self: rti.connextdds.DynamicData.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.DynamicData.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.DynamicData, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.DynamicData.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

Bases: rti.connextdds.DynamicData.ITopicDescription, rti.connextdds.IAnyTopic

append_to_expression_parameter(self: rti.connextdds.DynamicData.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.DynamicData.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.DynamicData.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq, x: rti.connextdds.DynamicData.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq, x: rti.connextdds.DynamicData.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq, L: rti.connextdds.DynamicData.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq, i: int, x: rti.connextdds.DynamicData.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq) -> rti.connextdds.DynamicData.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq, i: int) -> rti.connextdds.DynamicData.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.DynamicData.ContentFilteredTopicSeq, x: rti.connextdds.DynamicData.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.DynamicData.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.DynamicData.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.DynamicData.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.DynamicData.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.DynamicData.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.DynamicData.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.DynamicData.DataReader.Selector, max: int) → rti.connextdds.DynamicData.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.DynamicData.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.DynamicData.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.DynamicData.DataReader.Selector) → rti.connextdds.DynamicData.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.DynamicData.DataReader.Selector) → rti.connextdds.DynamicData.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.DynamicData.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.DynamicData.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.DynamicData.DataReader.Selector) → rti.connextdds.DynamicData.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.DynamicData.DataReader.Selector) → rti.connextdds.DynamicData.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.DynamicData.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.DynamicData.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.DynamicData.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.DynamicData.DataReader, listener: Optional[rti.connextdds.DynamicData.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.DynamicData.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.DynamicData.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.DynamicData.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.DynamicData.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.DynamicData.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.DynamicData.DataReader, sample_data: rti.connextdds.DynamicData, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.DynamicData.DataReader, sample: rti.connextdds.DynamicData.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.DynamicData.DataReader, sample: rti.connextdds.DynamicData.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.DynamicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.DynamicData ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.DynamicData.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.DynamicData.DataReader) → rti.connextdds.DynamicData.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.DynamicData.DataReader) → Optional[rti.connextdds.DynamicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.DynamicData.DataReader) → rti.connextdds.DynamicData.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.DynamicData.DataReader) → rti.connextdds.DynamicData.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.DynamicData.DataReader) → rti.connextdds.DynamicData.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.DynamicData.DataReader) → Optional[rti.connextdds.DynamicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.DynamicData.DataReader) → rti.connextdds.DynamicData.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.DynamicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.DynamicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.DynamicData.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.DynamicData.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.DynamicData.DataReaderListener, arg0: rti.connextdds.DynamicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.DynamicData.DataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.DynamicData.DataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.DynamicData.DataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.DynamicData.DataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.DynamicData.DataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.DynamicData.DataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicData.DataReaderSeq, x: rti.connextdds.DynamicData.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicData.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicData.DataReaderSeq, x: rti.connextdds.DynamicData.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicData.DataReaderSeq, L: rti.connextdds.DynamicData.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicData.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicData.DataReaderSeq, i: int, x: rti.connextdds.DynamicData.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicData.DataReaderSeq) -> rti.connextdds.DynamicData.DataReader

Remove and return the last item

pop(self: rti.connextdds.DynamicData.DataReaderSeq, i: int) -> rti.connextdds.DynamicData.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.DynamicData.DataReaderSeq, x: rti.connextdds.DynamicData.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.DynamicData.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.DynamicData.DataWriter, listener: Optional[rti.connextdds.DynamicData.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.DynamicData.DataWriter) → rti.connextdds.DynamicData ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DynamicData.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.DynamicData.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.DynamicData.DataWriter, key_holder: rti.connextdds.DynamicData) -> rti.connextdds.DynamicData.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.DynamicData.DataWriter, key_holder: rti.connextdds.DynamicData, timestamp: rti.connextdds.Time) -> rti.connextdds.DynamicData.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.DynamicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.DynamicData.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.DynamicData.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.DynamicData.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.DynamicData.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.DynamicData.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.DynamicData.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.DynamicData.DataWriter, key_holder: rti.connextdds.DynamicData, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DynamicData

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.DynamicData.DataWriter, topic_instance: rti.connextdds.DynamicData.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DynamicData.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DynamicData

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.DynamicData.DataWriter, key_holder: rti.connextdds.DynamicData) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.DynamicData.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.DynamicData) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.DynamicData, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.DynamicData.DataWriter, key_holder: rti.connextdds.DynamicData, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.DynamicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DynamicData.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.DynamicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.DynamicData.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.DynamicData.DataWriter, key_holder: rti.connextdds.DynamicData) -> rti.connextdds.DynamicData.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.DynamicData.DataWriter, key_holder: rti.connextdds.DynamicData, timestamp: rti.connextdds.Time) -> rti.connextdds.DynamicData.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.DynamicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.DynamicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.DynamicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData) -> None

Write a sample.

write(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.DynamicData.DataWriter, topic_instance: rti.connextdds.DynamicData.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.DynamicData.DataWriter, topic_instance: rti.connextdds.DynamicData.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.DynamicData.DataWriter, topic_instances: rti.connextdds.DynamicData.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.DynamicData.DataWriter, topic_instances: rti.connextdds.DynamicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write(self: rti.connextdds.DynamicData.DataWriter, sample_data: dict) -> None

Create a DynamicData object and write it with the given dictionary containing field names as keys.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, sample: rti.connextdds.DynamicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, topic_instance: rti.connextdds.DynamicData.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, topic_instance: rti.connextdds.DynamicData.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, topic_instances: rti.connextdds.DynamicData.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, topic_instances: rti.connextdds.DynamicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, samples: rti.connextdds.DynamicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.DynamicData.DataWriter, sample_data: dict) -> object

Create a DynamicData object and write it with the given dictionary containing field names as keys. This method is awaitable and is only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.DynamicData.DataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicData.DataWriterSeq, x: rti.connextdds.DynamicData.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicData.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicData.DataWriterSeq, x: rti.connextdds.DynamicData.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicData.DataWriterSeq, L: rti.connextdds.DynamicData.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicData.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicData.DataWriterSeq, i: int, x: rti.connextdds.DynamicData.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicData.DataWriterSeq) -> rti.connextdds.DynamicData.DataWriter

Remove and return the last item

pop(self: rti.connextdds.DynamicData.DataWriterSeq, i: int) -> rti.connextdds.DynamicData.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.DynamicData.DataWriterSeq, x: rti.connextdds.DynamicData.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class FieldsIterator¶: Bases: pybind11_builtins.pybind11_object

class FieldsView¶: Bases: pybind11_builtins.pybind11_object

class ITopicDescription¶

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class IndexIterator¶: Bases: pybind11_builtins.pybind11_object

class ItemsIterator¶: Bases: pybind11_builtins.pybind11_object

class ItemsView¶: Bases: pybind11_builtins.pybind11_object

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.DynamicData.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

Bases: rti.connextdds.DynamicData.DataReaderListener

on_data_available(self: rti.connextdds.DynamicData.NoOpDataReaderListener, arg0: rti.connextdds.DynamicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.DynamicData.NoOpDataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.DynamicData.NoOpDataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.DynamicData.NoOpDataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.DynamicData.NoOpDataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.DynamicData.NoOpDataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.DynamicData.NoOpDataReaderListener, arg0: rti.connextdds.DynamicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.DynamicData.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.DynamicData.NoOpDataWriterListener, arg0: rti.connextdds.DynamicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.DynamicData.TopicListener

on_inconsistent_topic(self: rti.connextdds.DynamicData.NoOpTopicListener, arg0: rti.connextdds.DynamicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.DynamicData.SharedSamples) → List[rti.connextdds.DynamicData]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.DynamicData.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.DynamicData.Topic, listener: Optional[rti.connextdds.DynamicData.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.DynamicData.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.DynamicData.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicData.TopicInstanceSeq, x: rti.connextdds.DynamicData.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicData.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicData.TopicInstanceSeq, x: rti.connextdds.DynamicData.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicData.TopicInstanceSeq, L: rti.connextdds.DynamicData.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicData.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicData.TopicInstanceSeq, i: int, x: rti.connextdds.DynamicData.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicData.TopicInstanceSeq) -> rti.connextdds.DynamicData.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.DynamicData.TopicInstanceSeq, i: int) -> rti.connextdds.DynamicData.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.DynamicData.TopicInstanceSeq, x: rti.connextdds.DynamicData.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.DynamicData.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.DynamicData.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq, L: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.DynamicData.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.DynamicData.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.DynamicData.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.DynamicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.DynamicData.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.DynamicData.TopicListener, arg0: rti.connextdds.DynamicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicData.TopicSeq, x: rti.connextdds.DynamicData.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicData.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicData.TopicSeq, x: rti.connextdds.DynamicData.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicData.TopicSeq, L: rti.connextdds.DynamicData.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicData.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicData.TopicSeq, i: int, x: rti.connextdds.DynamicData.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicData.TopicSeq) -> rti.connextdds.DynamicData.Topic

Remove and return the last item

pop(self: rti.connextdds.DynamicData.TopicSeq, i: int) -> rti.connextdds.DynamicData.Topic

Remove and return the item at index i

remove(self: rti.connextdds.DynamicData.TopicSeq, x: rti.connextdds.DynamicData.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicTypeSupport¶

Bases: pybind11_builtins.pybind11_object

static from_cdr_buffer(sample: rti.connextdds.DynamicData, buffer: rti.connextdds.Int8Seq) → None¶: Deserialize a sample from a CDR buffer.

static initialize_sample(arg0: rti.connextdds.DynamicData) → None¶

static register_type(participant: rti.connextdds.DomainParticipant, type_name: str) → None¶: Register a type with a participant.

static to_cdr_buffer(buffer: rti.connextdds.Int8Seq, sample: rti.connextdds.DynamicData, representation_id: int = - 1) → rti.connextdds.Int8Seq ¶: Serialize sample to a CDR buffer.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.DynamicData.ContentFilter

writer_attach(self: rti.connextdds.DynamicData.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.DynamicData.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.DynamicData.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.DynamicData.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.DynamicData, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.DynamicData.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.DynamicData.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.DynamicData.WriterContentFilter

add_cookie(self: rti.connextdds.DynamicData.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.DynamicData.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.DynamicData, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

append(self: rti.connextdds.DynamicData, value: object) → None¶: Append a value to a sequence.

clear_all_members(self: rti.connextdds.DynamicData) → None¶: Clear the contents of all data members of this object, including key members.

clear_member(*args, **kwargs)¶

Overloaded function.

clear_member(self: rti.connextdds.DynamicData, name: str) -> None

Clear the contents of a single data member of this object.

clear_member(self: rti.connextdds.DynamicData, index: int) -> None

Clear the contents of a single data member of this object.

clear_optional_member(*args, **kwargs)¶

Overloaded function.

clear_optional_member(self: rti.connextdds.DynamicData, name: str) -> None

Clear the contents of a single optional data member of this object.

clear_optional_member(self: rti.connextdds.DynamicData, index: int) -> None

Clear the contents of a single optional data member of this object.

count(self: rti.connextdds.DynamicData, arg0: object) → int¶

property discriminator_value¶: Obtains the value of the union discriminator (valid for UnionType only).

property estimated_max_buffer_size¶: Get the estimated maximum buffer size for a DynamicData object.

extend(self: rti.connextdds.DynamicData, values: iterable) → None¶: Extend a sequence.

fields(self: rti.connextdds.DynamicData) → rti.connextdds.DynamicData.FieldsView ¶

from_cdr_buffer(self: rti.connextdds.DynamicData, buffer: rti.connextdds.Int8Seq) → rti.connextdds.DynamicData ¶: Populates a DynamicData sample by deserializing a CDR buffer.

get_boolean(*args, **kwargs)¶

Overloaded function.

get_boolean(self: rti.connextdds.DynamicData, name: str) -> bool

Get a boolean value by field name.

get_boolean(self: rti.connextdds.DynamicData, name: int) -> bool

Get a boolean value by field name.

get_char(*args, **kwargs)¶

Overloaded function.

get_char(self: rti.connextdds.DynamicData, name: str) -> str

Get a character value by field name.

get_char(self: rti.connextdds.DynamicData, name: int) -> str

Get a character value by field name.

get_char_values(*args, **kwargs)¶

Overloaded function.

get_char_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int8Seq

Get multiple character values by field name.

get_char_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int8Seq

Get multiple character values by field name.

get_complex(*args, **kwargs)¶

Overloaded function.

get_complex(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.DynamicData

Get a complex data type value by field name.

get_complex(self: rti.connextdds.DynamicData, name: int) -> rti.connextdds.DynamicData

Get a complex data type value by field name.

get_complex_values(*args, **kwargs)¶

Overloaded function.

get_complex_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.DynamicDataSeq

Get a list of complex values by field name.

get_complex_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.DynamicDataSeq

Get a list of complex fields by index.

get_double(*args, **kwargs)¶

Overloaded function.

get_double(self: rti.connextdds.DynamicData, name: str) -> float

Get a 64-bit floating point value by field name.

get_double(self: rti.connextdds.DynamicData, name: int) -> float

Get a 64-bit floating point value by field name.

get_double_values(*args, **kwargs)¶

Overloaded function.

get_double_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Float64Seq

Get multiple 64-bit floating point values by field name.

get_double_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Float64Seq

Get multiple 64-bit floating point values by field name.

get_float(*args, **kwargs)¶

Overloaded function.

get_float(self: rti.connextdds.DynamicData, name: str) -> float

Get a 32-bit floating point value by field name.

get_float(self: rti.connextdds.DynamicData, name: int) -> float

Get a 32-bit floating point value by field name.

get_float128(*args, **kwargs)¶

Overloaded function.

get_float128(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.LongDouble

Get a 128-bit floating point value by field name.

get_float128(self: rti.connextdds.DynamicData, name: int) -> rti.connextdds.LongDouble

Get a 128-bit floating point value by field name.

get_float32(*args, **kwargs)¶

Overloaded function.

get_float32(self: rti.connextdds.DynamicData, name: str) -> float

Get a 32-bit floating point value by field name.

get_float32(self: rti.connextdds.DynamicData, name: int) -> float

Get a 32-bit floating point value by field name.

get_float32_values(*args, **kwargs)¶

Overloaded function.

get_float32_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Float32Seq

Get multiple 32-bit floating point values by field name.

get_float32_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Float32Seq

Get multiple 32-bit floating point values by field name.

get_float64(*args, **kwargs)¶

Overloaded function.

get_float64(self: rti.connextdds.DynamicData, name: str) -> float

Get a 64-bit floating point value by field name.

get_float64(self: rti.connextdds.DynamicData, name: int) -> float

Get a 64-bit floating point value by field name.

get_float64_values(*args, **kwargs)¶

Overloaded function.

get_float64_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Float64Seq

Get multiple 64-bit floating point values by field name.

get_float64_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Float64Seq

Get multiple 64-bit floating point values by field name.

get_float_values(*args, **kwargs)¶

Overloaded function.

get_float_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Float32Seq

Get multiple 32-bit floating point values by field name.

get_float_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Float32Seq

Get multiple 32-bit floating point values by field name.

get_int(*args, **kwargs)¶

Overloaded function.

get_int(self: rti.connextdds.DynamicData, name: str) -> int

Get a int (signed) value by field name.

get_int(self: rti.connextdds.DynamicData, name: int) -> int

Get a int (signed) value by field name.

get_int16(*args, **kwargs)¶

Overloaded function.

get_int16(self: rti.connextdds.DynamicData, name: str) -> int

Get a 16-bit signed int value by field name.

get_int16(self: rti.connextdds.DynamicData, name: int) -> int

Get a 16-bit signed int value by field name.

get_int16_values(*args, **kwargs)¶

Overloaded function.

get_int16_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int16Seq

Get multiple 16-bit signed int values by field name.

get_int16_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int16Seq

Get multiple 16-bit signed int values by field name.

get_int32(*args, **kwargs)¶

Overloaded function.

get_int32(self: rti.connextdds.DynamicData, name: str) -> int

Get a 32-bit signed int value by field name.

get_int32(self: rti.connextdds.DynamicData, name: int) -> int

Get a 32-bit signed int value by field name.

get_int32_values(*args, **kwargs)¶

Overloaded function.

get_int32_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int32Seq

Get multiple 32-bit signed int values by field name.

get_int32_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int32Seq

Get multiple 32-bit signed int values by field name.

get_int64(*args, **kwargs)¶

Overloaded function.

get_int64(self: rti.connextdds.DynamicData, name: str) -> int

Get a 64-bit signed int value by field name.

get_int64(self: rti.connextdds.DynamicData, name: int) -> int

Get a 64-bit signed int value by field name.

get_int64_values(*args, **kwargs)¶

Overloaded function.

get_int64_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int64Seq

Get multiple 64-bit signed int values by field name.

get_int64_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int64Seq

Get multiple 64-bit signed int values by field name.

get_int8(*args, **kwargs)¶

Overloaded function.

get_int8(self: rti.connextdds.DynamicData, name: str) -> str

Get a 8-bit signed int value by field name.

get_int8(self: rti.connextdds.DynamicData, name: int) -> str

Get a 8-bit signed int value by field name.

get_int8_values(*args, **kwargs)¶

Overloaded function.

get_int8_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int8Seq

Get multiple 8-bit signed int values by field name.

get_int8_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int8Seq

Get multiple 8-bit signed int values by field name.

get_long(*args, **kwargs)¶

Overloaded function.

get_long(self: rti.connextdds.DynamicData, name: str) -> int

Get a 32-bit signed int value by field name.

get_long(self: rti.connextdds.DynamicData, name: int) -> int

Get a 32-bit signed int value by field name.

get_long_values(*args, **kwargs)¶

Overloaded function.

get_long_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int32Seq

Get multiple 32-bit signed int values by field name.

get_long_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int32Seq

Get multiple 32-bit signed int values by field name.

get_longdouble(*args, **kwargs)¶

Overloaded function.

get_longdouble(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.LongDouble

Get a 128-bit floating point value by field name.

get_longdouble(self: rti.connextdds.DynamicData, name: int) -> rti.connextdds.LongDouble

Get a 128-bit floating point value by field name.

get_longlong(*args, **kwargs)¶

Overloaded function.

get_longlong(self: rti.connextdds.DynamicData, name: str) -> int

Get a 64-bit signed int value by field name.

get_longlong(self: rti.connextdds.DynamicData, name: int) -> int

Get a 64-bit signed int value by field name.

get_longlong_values(*args, **kwargs)¶

Overloaded function.

get_longlong_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int64Seq

Get multiple 64-bit signed int values by field name.

get_longlong_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int64Seq

Get multiple 64-bit signed int values by field name.

get_octet(*args, **kwargs)¶

Overloaded function.

get_octet(self: rti.connextdds.DynamicData, name: str) -> int

Get a 8-bit unsigned int value by field name.

get_octet(self: rti.connextdds.DynamicData, name: int) -> int

Get a 8-bit unsigned int value by field name.

get_octet_values(*args, **kwargs)¶

Overloaded function.

get_octet_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint8Seq

Get multiple 8-bit unsigned int values by field name.

get_octet_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint8Seq

Get multiple 8-bit unsigned int values by field name.

get_short(*args, **kwargs)¶

Overloaded function.

get_short(self: rti.connextdds.DynamicData, name: str) -> int

Get a 16-bit signed int value by field name.

get_short(self: rti.connextdds.DynamicData, name: int) -> int

Get a 16-bit signed int value by field name.

get_short_values(*args, **kwargs)¶

Overloaded function.

get_short_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Int16Seq

Get multiple 16-bit signed int values by field name.

get_short_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Int16Seq

Get multiple 16-bit signed int values by field name.

get_string(*args, **kwargs)¶

Overloaded function.

get_string(self: rti.connextdds.DynamicData, name: str) -> str

Get a string value by field name.

get_string(self: rti.connextdds.DynamicData, name: int) -> str

Get a string value by field name.

get_uint(*args, **kwargs)¶

Overloaded function.

get_uint(self: rti.connextdds.DynamicData, name: str) -> int

Get a 32-bit unsigned int value by field name.

get_uint(self: rti.connextdds.DynamicData, name: int) -> int

Get a 32-bit unsigned int value by field name.

get_uint16(*args, **kwargs)¶

Overloaded function.

get_uint16(self: rti.connextdds.DynamicData, name: str) -> int

Get a 16-bit unsigned int value by field name.

get_uint16(self: rti.connextdds.DynamicData, name: int) -> int

Get a 16-bit unsigned int value by field name.

get_uint16_values(*args, **kwargs)¶

Overloaded function.

get_uint16_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint16Seq

Get multiple 16-bit unsigned int values by field name.

get_uint16_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint16Seq

Get multiple 16-bit unsigned int values by field name.

get_uint32(*args, **kwargs)¶

Overloaded function.

get_uint32(self: rti.connextdds.DynamicData, name: str) -> int

Get a 32-bit unsigned int value by field name.

get_uint32(self: rti.connextdds.DynamicData, name: int) -> int

Get a 32-bit unsigned int value by field name.

get_uint32_values(*args, **kwargs)¶

Overloaded function.

get_uint32_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint32Seq

Get multiple 32-bit unsigned int values by field name.

get_uint32_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint32Seq

Get multiple 32-bit unsigned int values by field name.

get_uint64(*args, **kwargs)¶

Overloaded function.

get_uint64(self: rti.connextdds.DynamicData, name: str) -> int

Get a 64-bit unsigned int value by field name.

get_uint64(self: rti.connextdds.DynamicData, name: int) -> int

Get a 64-bit unsigned int value by field name.

get_uint64_values(*args, **kwargs)¶

Overloaded function.

get_uint64_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint64Seq

Get multiple 64-bit unsigned int values by field name.

get_uint64_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint64Seq

Get multiple 64-bit unsigned int values by field name.

get_uint8(*args, **kwargs)¶

Overloaded function.

get_uint8(self: rti.connextdds.DynamicData, name: str) -> int

Get a 8-bit unsigned int value by field name.

get_uint8(self: rti.connextdds.DynamicData, name: int) -> int

Get a 8-bit unsigned int value by field name.

get_uint8_values(*args, **kwargs)¶

Overloaded function.

get_uint8_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint8Seq

Get multiple 8-bit unsigned int values by field name.

get_uint8_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint8Seq

Get multiple 8-bit unsigned int values by field name.

get_ulong(*args, **kwargs)¶

Overloaded function.

get_ulong(self: rti.connextdds.DynamicData, name: str) -> int

Get a 32-bit unsigned int value by field name.

get_ulong(self: rti.connextdds.DynamicData, name: int) -> int

Get a 32-bit unsigned int value by field name.

get_ulong_values(*args, **kwargs)¶

Overloaded function.

get_ulong_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint32Seq

Get multiple 32-bit unsigned int values by field name.

get_ulong_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint32Seq

Get multiple 32-bit unsigned int values by field name.

get_ulonglong(*args, **kwargs)¶

Overloaded function.

get_ulonglong(self: rti.connextdds.DynamicData, name: str) -> int

Get a 64-bit unsigned int value by field name.

get_ulonglong(self: rti.connextdds.DynamicData, name: int) -> int

Get a 64-bit unsigned int value by field name.

get_ulonglong_values(*args, **kwargs)¶

Overloaded function.

get_ulonglong_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint64Seq

Get multiple 64-bit unsigned int values by field name.

get_ulonglong_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint64Seq

Get multiple 64-bit unsigned int values by field name.

get_ushort(*args, **kwargs)¶

Overloaded function.

get_ushort(self: rti.connextdds.DynamicData, name: str) -> int

Get a 16-bit unsigned int value by field name.

get_ushort(self: rti.connextdds.DynamicData, name: int) -> int

Get a 16-bit unsigned int value by field name.

get_ushort_values(*args, **kwargs)¶

Overloaded function.

get_ushort_values(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.Uint16Seq

Get multiple 16-bit unsigned int values by field name.

get_ushort_values(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.Uint16Seq

Get multiple 16-bit unsigned int values by field name.

get_value(*args, **kwargs)¶

Overloaded function.

get_value(self: rti.connextdds.DynamicData, field_path: str) -> object

Automatically resolve type and return value for a field.

get_value(self: rti.connextdds.DynamicData, field_path: int) -> object

Automatically resolve type and return value for a field.

get_values(*args, **kwargs)¶

Overloaded function.

get_values(self: rti.connextdds.DynamicData, field_path: str) -> object

Automatically resolve type and return collection for a field.

get_values(self: rti.connextdds.DynamicData, field_path: int) -> object

Automatically resolve type and return collection for a field.

get_wchar(*args, **kwargs)¶

Overloaded function.

get_wchar(self: rti.connextdds.DynamicData, name: str) -> str

Get a wchar value by field name.

get_wchar(self: rti.connextdds.DynamicData, index: int) -> str

Get a wchar value by field index.

get_wstring(*args, **kwargs)¶

Overloaded function.

get_wstring(self: rti.connextdds.DynamicData, name: str) -> str

Get a wstring value by field name.

get_wstring(self: rti.connextdds.DynamicData, index: int) -> str

Get a wstring value by field index.

property info¶: Returns info about this sample

is_member_key(*args, **kwargs)¶

Overloaded function.

is_member_key(self: rti.connextdds.DynamicData, name: str) -> bool

Returns whether a member is a key.

is_member_key(self: rti.connextdds.DynamicData, index: int) -> bool

Returns whether a member is a key.

items(self: rti.connextdds.DynamicData) → rti.connextdds.DynamicData.ItemsView ¶

loan_value(*args, **kwargs)¶

Overloaded function.

loan_value(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.LoanedDynamicData

Gets a view of a complex member.

loan_value(self: rti.connextdds.DynamicData, data: rti.connextdds.LoanedDynamicData, index: int) -> rti.connextdds.LoanedDynamicData

Gets a view of a complex member.

loan_value(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.LoanedDynamicData

Gets a view of a complex member.

loan_value(self: rti.connextdds.DynamicData, data: rti.connextdds.LoanedDynamicData, name: str) -> rti.connextdds.LoanedDynamicData

Gets a view of a complex member.

property member_count¶: Get the number of members in this sample.

member_exists(*args, **kwargs)¶

Overloaded function.

member_exists(self: rti.connextdds.DynamicData, name: str) -> bool

Determine if an optional member is set by member name.

member_exists(self: rti.connextdds.DynamicData, index: int) -> bool

Determine if an optional member is set by member index.

member_exists_in_type(*args, **kwargs)¶

Overloaded function.

member_exists_in_type(self: rti.connextdds.DynamicData, name: str) -> bool

Determine if a member with a particular name exists in the type.

member_exists_in_type(self: rti.connextdds.DynamicData, index: int) -> bool

Determine if a member with a particular index exists in the type.

member_index(self: rti.connextdds.DynamicData, name: str) → int¶: Translates from member name to member index.

member_info(*args, **kwargs)¶

Overloaded function.

member_info(self: rti.connextdds.DynamicData, name: str) -> rti.connextdds.DynamicDataMemberInfo

Returns info about a member.

member_info(self: rti.connextdds.DynamicData, index: int) -> rti.connextdds.DynamicDataMemberInfo

Returns info about a member.

set_boolean(*args, **kwargs)¶

Overloaded function.

set_boolean(self: rti.connextdds.DynamicData, name: str, value: bool) -> None

Set a boolean value by name.

set_boolean(self: rti.connextdds.DynamicData, index: int, value: bool) -> None

Set a boolean value by index.

set_buffer(self: rti.connextdds.DynamicData, storage: int, size: int) → None¶: Associate a buffer with this dynamic data object.

set_char(*args, **kwargs)¶

Overloaded function.

set_char(self: rti.connextdds.DynamicData, name: str, value: str) -> None

Set a character value by name.

set_char(self: rti.connextdds.DynamicData, index: int, value: str) -> None

Set a character value by index.

set_char_values(*args, **kwargs)¶

Overloaded function.

set_char_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple character values by field name.

set_char_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple character values by field name.

set_complex(*args, **kwargs)¶

Overloaded function.

set_complex(self: rti.connextdds.DynamicData, name: str, value: rti.connextdds.DynamicData) -> None

Set a complex data type value by name.

set_complex(self: rti.connextdds.DynamicData, index: int, value: rti.connextdds.DynamicData) -> None

Set a complex data type value by index.

set_complex_values(*args, **kwargs)¶

Overloaded function.

set_complex_values(self: rti.connextdds.DynamicData, name: str, values: iterable) -> None

Set a list of complex values by field name.

set_complex_values(self: rti.connextdds.DynamicData, index: int, values: iterable) -> None

Set a list of complex values by index.

set_double(*args, **kwargs)¶

Overloaded function.

set_double(self: rti.connextdds.DynamicData, name: str, value: float) -> None

Set a 64-bit floating point value by name.

set_double(self: rti.connextdds.DynamicData, index: int, value: float) -> None

Set a 64-bit floating point value by index.

set_double_values(*args, **kwargs)¶

Overloaded function.

set_double_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 64-bit floating point values by field name.

set_double_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 64-bit floating point values by field name.

set_float(*args, **kwargs)¶

Overloaded function.

set_float(self: rti.connextdds.DynamicData, name: str, value: float) -> None

Set a 32-bit floating point value by name.

set_float(self: rti.connextdds.DynamicData, index: int, value: float) -> None

Set a 32-bit floating point value by index.

set_float128(*args, **kwargs)¶

Overloaded function.

set_float128(self: rti.connextdds.DynamicData, name: str, value: rti.connextdds.LongDouble) -> None

Set a 128-bit floating point value by name.

set_float128(self: rti.connextdds.DynamicData, index: int, value: rti.connextdds.LongDouble) -> None

Set a 128-bit floating point value by index.

set_float32(*args, **kwargs)¶

Overloaded function.

set_float32(self: rti.connextdds.DynamicData, name: str, value: float) -> None

Set a 32-bit floating point value by name.

set_float32(self: rti.connextdds.DynamicData, index: int, value: float) -> None

Set a 32-bit floating point value by index.

set_float32_values(*args, **kwargs)¶

Overloaded function.

set_float32_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 32-bit floating point values by field name.

set_float32_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 32-bit floating point values by field name.

set_float64(*args, **kwargs)¶

Overloaded function.

set_float64(self: rti.connextdds.DynamicData, name: str, value: float) -> None

Set a 64-bit floating point value by name.

set_float64(self: rti.connextdds.DynamicData, index: int, value: float) -> None

Set a 64-bit floating point value by index.

set_float64_values(*args, **kwargs)¶

Overloaded function.

set_float64_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 64-bit floating point values by field name.

set_float64_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 64-bit floating point values by field name.

set_float_values(*args, **kwargs)¶

Overloaded function.

set_float_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 32-bit floating point values by field name.

set_float_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 32-bit floating point values by field name.

set_int(*args, **kwargs)¶

Overloaded function.

set_int(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a int (signed) value by name.

set_int(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a int (signed) value by index.

set_int16(*args, **kwargs)¶

Overloaded function.

set_int16(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 16-bit signed int value by name.

set_int16(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 16-bit signed int value by index.

set_int16_values(*args, **kwargs)¶

Overloaded function.

set_int16_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 16-bit signed int values by field name.

set_int16_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 16-bit signed int values by field name.

set_int32(*args, **kwargs)¶

Overloaded function.

set_int32(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 32-bit signed int value by name.

set_int32(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 32-bit signed int value by index.

set_int32_values(*args, **kwargs)¶

Overloaded function.

set_int32_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 32-bit signed int values by field name.

set_int32_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 32-bit signed int values by field name.

set_int64(*args, **kwargs)¶

Overloaded function.

set_int64(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 64-bit signed int value by name.

set_int64(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 64-bit signed int value by index.

set_int64_values(*args, **kwargs)¶

Overloaded function.

set_int64_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 64-bit signed int values by field name.

set_int64_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 64-bit signed int values by field name.

set_int8(*args, **kwargs)¶

Overloaded function.

set_int8(self: rti.connextdds.DynamicData, name: str, value: str) -> None

Set a 8-bit signed int value by name.

set_int8(self: rti.connextdds.DynamicData, index: int, value: str) -> None

Set a 8-bit signed int value by index.

set_int8_values(*args, **kwargs)¶

Overloaded function.

set_int8_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 8-bit signed int values by field name.

set_int8_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 8-bit signed int values by field name.

set_long(*args, **kwargs)¶

Overloaded function.

set_long(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 32-bit signed int value by name.

set_long(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 32-bit signed int value by index.

set_long_values(*args, **kwargs)¶

Overloaded function.

set_long_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 32-bit signed int values by field name.

set_long_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 32-bit signed int values by field name.

set_longdouble(*args, **kwargs)¶

Overloaded function.

set_longdouble(self: rti.connextdds.DynamicData, name: str, value: rti.connextdds.LongDouble) -> None

Set a 128-bit floating point value by name.

set_longdouble(self: rti.connextdds.DynamicData, index: int, value: rti.connextdds.LongDouble) -> None

Set a 128-bit floating point value by index.

set_longlong(*args, **kwargs)¶

Overloaded function.

set_longlong(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 64-bit signed int value by name.

set_longlong(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 64-bit signed int value by index.

set_longlong_values(*args, **kwargs)¶

Overloaded function.

set_longlong_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 64-bit signed int values by field name.

set_longlong_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 64-bit signed int values by field name.

set_octet(*args, **kwargs)¶

Overloaded function.

set_octet(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 8-bit unsigned int value by name.

set_octet(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 8-bit unsigned int value by index.

set_octet_values(*args, **kwargs)¶

Overloaded function.

set_octet_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 8-bit unsigned int values by field name.

set_octet_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 8-bit unsigned int values by field name.

set_short(*args, **kwargs)¶

Overloaded function.

set_short(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 16-bit signed int value by name.

set_short(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 16-bit signed int value by index.

set_short_values(*args, **kwargs)¶

Overloaded function.

set_short_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 16-bit signed int values by field name.

set_short_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 16-bit signed int values by field name.

set_string(*args, **kwargs)¶

Overloaded function.

set_string(self: rti.connextdds.DynamicData, name: str, value: str) -> None

Set a string value by name.

set_string(self: rti.connextdds.DynamicData, index: int, value: str) -> None

Set a string value by index.

set_uint(*args, **kwargs)¶

Overloaded function.

set_uint(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 32-bit unsigned int value by name.

set_uint(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 32-bit unsigned int value by index.

set_uint16(*args, **kwargs)¶

Overloaded function.

set_uint16(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 16-bit unsigned int value by name.

set_uint16(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 16-bit unsigned int value by index.

set_uint16_values(*args, **kwargs)¶

Overloaded function.

set_uint16_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 16-bit unsigned int values by field name.

set_uint16_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 16-bit unsigned int values by field name.

set_uint32(*args, **kwargs)¶

Overloaded function.

set_uint32(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 32-bit unsigned int value by name.

set_uint32(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 32-bit unsigned int value by index.

set_uint32_values(*args, **kwargs)¶

Overloaded function.

set_uint32_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 32-bit unsigned int values by field name.

set_uint32_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 32-bit unsigned int values by field name.

set_uint64(*args, **kwargs)¶

Overloaded function.

set_uint64(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 64-bit unsigned int value by name.

set_uint64(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 64-bit unsigned int value by index.

set_uint64_values(*args, **kwargs)¶

Overloaded function.

set_uint64_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 64-bit unsigned int values by field name.

set_uint64_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 64-bit unsigned int values by field name.

set_uint8(*args, **kwargs)¶

Overloaded function.

set_uint8(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 8-bit unsigned int value by name.

set_uint8(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 8-bit unsigned int value by index.

set_uint8_values(*args, **kwargs)¶

Overloaded function.

set_uint8_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 8-bit unsigned int values by field name.

set_uint8_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 8-bit unsigned int values by field name.

set_ulong(*args, **kwargs)¶

Overloaded function.

set_ulong(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 32-bit unsigned int value by name.

set_ulong(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 32-bit unsigned int value by index.

set_ulong_values(*args, **kwargs)¶

Overloaded function.

set_ulong_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 32-bit unsigned int values by field name.

set_ulong_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 32-bit unsigned int values by field name.

set_ulonglong(*args, **kwargs)¶

Overloaded function.

set_ulonglong(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 64-bit unsigned int value by name.

set_ulonglong(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 64-bit unsigned int value by index.

set_ulonglong_values(*args, **kwargs)¶

Overloaded function.

set_ulonglong_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 64-bit unsigned int values by field name.

set_ulonglong_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 64-bit unsigned int values by field name.

set_ushort(*args, **kwargs)¶

Overloaded function.

set_ushort(self: rti.connextdds.DynamicData, name: str, value: int) -> None

Set a 16-bit unsigned int value by name.

set_ushort(self: rti.connextdds.DynamicData, index: int, value: int) -> None

Set a 16-bit unsigned int value by index.

set_ushort_values(*args, **kwargs)¶

Overloaded function.

set_ushort_values(self: rti.connextdds.DynamicData, name: str, values: object) -> None

Get multiple 16-bit unsigned int values by field name.

set_ushort_values(self: rti.connextdds.DynamicData, index: int, values: object) -> None

Get multiple 16-bit unsigned int values by field name.

set_value(*args, **kwargs)¶

Overloaded function.

set_value(self: rti.connextdds.DynamicData, field_path: str, value: object) -> None

Automatically resolve type and set value for a field.

set_value(self: rti.connextdds.DynamicData, field_path: int, value: object) -> None

Automatically resolve type and set value for a field.

set_values(*args, **kwargs)¶

Overloaded function.

set_values(self: rti.connextdds.DynamicData, field_path: str, values: object) -> None

Automatically resolve type and set collection for a field.

set_values(self: rti.connextdds.DynamicData, field_path: int, values: object) -> None

Automatically resolve type and set collection for a field.

set_wchar(*args, **kwargs)¶

Overloaded function.

set_wchar(self: rti.connextdds.DynamicData, name: str, value: str) -> None

Get a wchar value by field name.

set_wchar(self: rti.connextdds.DynamicData, index: int, value: str) -> None

Get a wchar value by field index.

set_wstring(*args, **kwargs)¶

Overloaded function.

set_wstring(self: rti.connextdds.DynamicData, name: str, value: str) -> None

Set a wstring by field name.

set_wstring(self: rti.connextdds.DynamicData, index: int, value: str) -> None

Get a wchar value by field index.

to_cdr_buffer(self: rti.connextdds.DynamicData) → rti.connextdds.Int8Seq ¶: Serializes a DynamicData sample to CDR format

property type¶: Gets the data type of this DynamicData.

property type_kind¶: Gets this data type kind of this DynamicData.

update(self: rti.connextdds.DynamicData, arg0: dict) → None¶

class rti.connextdds.DynamicDataEncapsulationKind¶

Bases: pybind11_builtins.pybind11_object

CDR_BIG_ENDIAN = DynamicDataEncapsulationKind.CDR_BIG_ENDIAN¶

CDR_LITTLE_ENDIAN = DynamicDataEncapsulationKind.CDR_LITTLE_ENDIAN¶

DEFAULT = DynamicDataEncapsulationKind.DEFAULT¶

class DynamicDataEncapsulationKind¶

Bases: pybind11_builtins.pybind11_object

Members:

CDR_BIG_ENDIAN : CDR big endian encapsulation.

CDR_LITTLE_ENDIAN : CDR little endian encapsulation.

PL_CDR_BIG_ENDIAN : PL CDR big endian encapsulation.

PL_CDR_LITTLE_ENDIAN : PL CDR little endian encapsulation.

DEFAULT : Default encapsulation.

CDR_BIG_ENDIAN = DynamicDataEncapsulationKind.CDR_BIG_ENDIAN¶

CDR_LITTLE_ENDIAN = DynamicDataEncapsulationKind.CDR_LITTLE_ENDIAN¶

DEFAULT = DynamicDataEncapsulationKind.DEFAULT¶

PL_CDR_BIG_ENDIAN = DynamicDataEncapsulationKind.PL_CDR_BIG_ENDIAN¶

PL_CDR_LITTLE_ENDIAN = DynamicDataEncapsulationKind.PL_CDR_LITTLE_ENDIAN¶

property name¶: (self: handle) -> str

PL_CDR_BIG_ENDIAN = DynamicDataEncapsulationKind.PL_CDR_BIG_ENDIAN¶

PL_CDR_LITTLE_ENDIAN = DynamicDataEncapsulationKind.PL_CDR_LITTLE_ENDIAN¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.DynamicDataInfo¶

Bases: pybind11_builtins.pybind11_object

property encapsulation_kind¶: The encapsulation kind.

property is_optimized_storage¶: Flag indicating whether storage is optimized.

property member_count¶: The number of members of this sample.

property stored_size¶: The number of bytes currently used to store the data of this sample.

class rti.connextdds.DynamicDataMemberInfo¶

Bases: pybind11_builtins.pybind11_object

property element_count¶: The number of elements in the member.

property element_kind¶: The type kind of the elements in the member

property index¶: The member index

property kind¶: The member type kind

property name¶: The member name

class rti.connextdds.DynamicDataProperty¶

Bases: pybind11_builtins.pybind11_object

property check_buffer_size¶: Check buffer size.

property initial_buffer_size¶: Initial buffer size.

property max_buffer_size¶: Max buffer size.

property max_buffer_size_increment¶: Max buffer size.

class rti.connextdds.DynamicDataSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicDataSeq, x: rti.connextdds.DynamicData) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicDataSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicDataSeq, x: rti.connextdds.DynamicData) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicDataSeq, L: rti.connextdds.DynamicDataSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicDataSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicDataSeq, i: int, x: rti.connextdds.DynamicData) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicDataSeq) -> rti.connextdds.DynamicData

Remove and return the last item

pop(self: rti.connextdds.DynamicDataSeq, i: int) -> rti.connextdds.DynamicData

Remove and return the item at index i

remove(self: rti.connextdds.DynamicDataSeq, x: rti.connextdds.DynamicData) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.DynamicDataTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.DynamicDataTimestampedSeq, x: Tuple[rti.connextdds.DynamicData, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.DynamicDataTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.DynamicDataTimestampedSeq, x: Tuple[rti.connextdds.DynamicData, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.DynamicDataTimestampedSeq, L: rti.connextdds.DynamicDataTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.DynamicDataTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.DynamicDataTimestampedSeq, i: int, x: Tuple[rti.connextdds.DynamicData, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.DynamicDataTimestampedSeq) -> Tuple[rti.connextdds.DynamicData, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.DynamicDataTimestampedSeq, i: int) -> Tuple[rti.connextdds.DynamicData, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.DynamicDataTimestampedSeq, x: Tuple[rti.connextdds.DynamicData, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.DynamicDataTypeSerializationProperty¶

Bases: pybind11_builtins.pybind11_object

DEFAULT = <rti.connextdds.DynamicDataTypeSerializationProperty object>¶

property enable_fast_deserialization¶: Fast deserialization setting.

property max_serialized_size¶: The maximum number of bytes that objects of a given type could consume when serialized on the network. [DEPRECATED]

property min_serialized_size¶: The minimum number of bytes that objects of a given type could consume when serialized on the network. [DEPRECATED]

property trim_to_size¶: Controls the growth of the buffer in a DynamicData object.

class rti.connextdds.DynamicType¶

Bases: pybind11_builtins.pybind11_object

is_aggregation_type(self: rti.connextdds.DynamicType) → bool¶: Determines if this DynamicType is an aggregation type.

is_collection_type(self: rti.connextdds.DynamicType) → bool¶: Determins if this DynamicType is a CollectionType.

is_constructed_type(self: rti.connextdds.DynamicType) → bool¶: Determines if this DynamicType is a constructed type.

is_primitive_type(self: rti.connextdds.DynamicType) → bool¶: Determines if this DynamicType is a PrimitiveType

property kind¶: Get the type kind.

property name¶: Gets the name.

print_idl(self: rti.connextdds.DynamicType, index: int = 0) → None¶: Prints the IDL representation of this type to the standard output.

class rti.connextdds.EndpointGroup¶

Bases: pybind11_builtins.pybind11_object

property quorum_count¶: Get/set the EndpointGroup’s quorum count.

property role_name¶: Get/set the EndpointGroup’s role name.

class rti.connextdds.EndpointGroupSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.EndpointGroupSeq, x: rti.connextdds.EndpointGroup) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.EndpointGroupSeq) → None¶: Clear the contents

count(self: rti.connextdds.EndpointGroupSeq, x: rti.connextdds.EndpointGroup) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.EndpointGroupSeq, L: rti.connextdds.EndpointGroupSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.EndpointGroupSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.EndpointGroupSeq, i: int, x: rti.connextdds.EndpointGroup) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.EndpointGroupSeq) -> rti.connextdds.EndpointGroup

Remove and return the last item

pop(self: rti.connextdds.EndpointGroupSeq, i: int) -> rti.connextdds.EndpointGroup

Remove and return the item at index i

remove(self: rti.connextdds.EndpointGroupSeq, x: rti.connextdds.EndpointGroup) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.EndpointGroupVector¶

Bases: pybind11_builtins.pybind11_object

A DDS standard container with functionality similar to a C++ vector.

clear(self: rti.connextdds.EndpointGroupVector) → None¶: Resize EndpointGroupVector to 0.

resize(self: rti.connextdds.EndpointGroupVector, size: int) → None¶: Resize EndpointGroupVector.

class rti.connextdds.Entity¶: Bases: rti.connextdds.IEntity

class rti.connextdds.EntityFactory¶

Bases: pybind11_builtins.pybind11_object

static auto_enable() → rti.connextdds.EntityFactory ¶: Creates EntityFactory(true)

property autoenable_created_entities¶: Whether the entity acting as a factory automatically enables the instances it creates.

static manually_enable() → rti.connextdds.EntityFactory ¶: Creates EntityFactory(false)

class rti.connextdds.EntityName¶

Bases: pybind11_builtins.pybind11_object

property name¶: Sets the entity name.

property role_name¶: Sets the role name.

class rti.connextdds.EntitySeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.EntitySeq, x: rti.connextdds.Entity) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.EntitySeq) → None¶: Clear the contents

count(self: rti.connextdds.EntitySeq, x: rti.connextdds.Entity) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.EntitySeq, L: rti.connextdds.EntitySeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.EntitySeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.EntitySeq, i: int, x: rti.connextdds.Entity) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.EntitySeq) -> rti.connextdds.Entity

Remove and return the last item

pop(self: rti.connextdds.EntitySeq, i: int) -> rti.connextdds.Entity

Remove and return the item at index i

remove(self: rti.connextdds.EntitySeq, x: rti.connextdds.Entity) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.EnumMember¶

Bases: pybind11_builtins.pybind11_object

property name¶: The member name.

property ordinal¶: The member’s ordinal.

class rti.connextdds.EnumMemberSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.EnumMemberSeq, x: rti.connextdds.EnumMember) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.EnumMemberSeq) → None¶: Clear the contents

count(self: rti.connextdds.EnumMemberSeq, x: rti.connextdds.EnumMember) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.EnumMemberSeq, L: rti.connextdds.EnumMemberSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.EnumMemberSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.EnumMemberSeq, i: int, x: rti.connextdds.EnumMember) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.EnumMemberSeq) -> rti.connextdds.EnumMember

Remove and return the last item

pop(self: rti.connextdds.EnumMemberSeq, i: int) -> rti.connextdds.EnumMember

Remove and return the item at index i

remove(self: rti.connextdds.EnumMemberSeq, x: rti.connextdds.EnumMember) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.EnumType¶

Bases: rti.connextdds.AbstractConstructedType

add_member(self: rti.connextdds.EnumType, member: rti.connextdds.EnumMember) → rti.connextdds.EnumType ¶: Adds a member at the end.

add_members(self: rti.connextdds.EnumType, members: rti.connextdds.EnumMemberSeq) → rti.connextdds.EnumType ¶: Adds a member at the end.

find_member_by_ordinal(self: rti.connextdds.EnumType, ordinal: int) → int¶: Gets the index of the member with this ordinal value.

exception rti.connextdds.Error¶: Bases: rti.connextdds.Exception

class rti.connextdds.Event¶

Bases: pybind11_builtins.pybind11_object

property initial_count¶: Event thread QoS.

property max_count¶: Event thread QoS.

property thread¶: Event thread QoS.

class rti.connextdds.EventCount32¶

Bases: pybind11_builtins.pybind11_object

property change¶: The incremental count.

property total¶: The total count.

class rti.connextdds.EventCount64¶

Bases: pybind11_builtins.pybind11_object

property change¶: The incremental count.

property total¶: The total count.

exception rti.connextdds.Exception¶: Bases: Exception

class rti.connextdds.ExclusiveArea¶

Bases: pybind11_builtins.pybind11_object

static exclusive_ea() → rti.connextdds.ExclusiveArea ¶: Returns ExclusiveArea(false)

static shared_ea() → rti.connextdds.ExclusiveArea ¶: Returns ExclusiveArea(true)

property use_shared_exclusive_area¶: Whether the Entity is protected by its own exclusive area or the shared one.

class rti.connextdds.ExpressionProperty¶

Bases: pybind11_builtins.pybind11_object

property key_only_filter¶: The value for key_only_filter, indicating if the filter expression is based only on key fields. In this case, RTI Connext itself can cache the filtering results.

property writer_side_filter_optimization¶: The value for writer_side_filter_optimization, indicating if the filter implementation can cache the filtering result for the provided expression.

class rti.connextdds.ExtensibilityKind¶

Bases: pybind11_builtins.pybind11_object

EXTENSIBLE = ExtensibilityKind.EXTENSIBLE¶

class ExtensibilityKind¶

Bases: pybind11_builtins.pybind11_object

Members:

FINAL : Final extensibility.

EXTENSIBLE : Extensible extensibility.

MUTABLE : Mutable extensibility.

EXTENSIBLE = ExtensibilityKind.EXTENSIBLE¶

FINAL = ExtensibilityKind.FINAL¶

MUTABLE = ExtensibilityKind.MUTABLE¶

property name¶: (self: handle) -> str

FINAL = ExtensibilityKind.FINAL¶

MUTABLE = ExtensibilityKind.MUTABLE¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.Filter¶

Bases: pybind11_builtins.pybind11_object

add_parameters(self: rti.connextdds.Filter, parameter: str) → rti.connextdds.Filter ¶: Append a parameter to the Filter.

property expression¶: Get the Filter’s expression.

property name¶: The name of the type of Filter.

property parameter_count¶: Get the number of parameters.

set_parameters(self: rti.connextdds.Filter, arg0: rti.connextdds.StringSeq) → None¶: Set the parameters for the Filter.

sql_filter_name = 'DDSSQL'¶

stringmatch_filter_name = 'DDSSTRINGMATCH'¶

class rti.connextdds.FilterSampleInfo¶

Bases: pybind11_builtins.pybind11_object

property priority¶: Get a positive integer designating the relative priority of the sample, used to determine the transmission order of pending transmissions.

property related_sample_identity¶: The Identity of another sample related to this one.

class rti.connextdds.Float128Seq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.Float128Seq, x: rti.connextdds.LongDouble) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.Float128Seq) → None¶: Clear the contents

count(self: rti.connextdds.Float128Seq, x: rti.connextdds.LongDouble) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.Float128Seq, L: rti.connextdds.Float128Seq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.Float128Seq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.Float128Seq, i: int, x: rti.connextdds.LongDouble) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.Float128Seq) -> rti.connextdds.LongDouble

Remove and return the last item

pop(self: rti.connextdds.Float128Seq, i: int) -> rti.connextdds.LongDouble

Remove and return the item at index i

remove(self: rti.connextdds.Float128Seq, x: rti.connextdds.LongDouble) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Float128Type¶: Bases: rti.connextdds.DynamicType

class rti.connextdds.Float32Seq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.Float32Seq, x: float) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.Float32Seq) → None¶: Clear the contents

count(self: rti.connextdds.Float32Seq, x: float) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.Float32Seq, L: rti.connextdds.Float32Seq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.Float32Seq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.Float32Seq, i: int, x: float) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.Float32Seq) -> float

Remove and return the last item

pop(self: rti.connextdds.Float32Seq, i: int) -> float

Remove and return the item at index i

remove(self: rti.connextdds.Float32Seq, x: float) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Float32Type¶: Bases: rti.connextdds.DynamicType

class rti.connextdds.Float64Seq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.Float64Seq, x: float) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.Float64Seq) → None¶: Clear the contents

count(self: rti.connextdds.Float64Seq, x: float) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.Float64Seq, L: rti.connextdds.Float64Seq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.Float64Seq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.Float64Seq, i: int, x: float) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.Float64Seq) -> float

Remove and return the last item

pop(self: rti.connextdds.Float64Seq, i: int) -> float

Remove and return the item at index i

remove(self: rti.connextdds.Float64Seq, x: float) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Float64Type¶: Bases: rti.connextdds.DynamicType

rti.connextdds.FloatSeq¶: alias of rti.connextdds.Float32Seq

rti.connextdds.FloatType¶: alias of rti.connextdds.Float32Type

class rti.connextdds.FlowController¶

Bases: pybind11_builtins.pybind11_object

close(self: rti.connextdds.FlowController) → None¶: Manually destroys this object.

property closed¶: Whether this FlowController has been closed.

property name¶: The name of this FlowController.

property participant¶: The participant of this FlowController.

property property¶: The configuration of this FlowController.

retain(self: rti.connextdds.FlowController) → None¶: Disables the automatic destruction of this object.

trigger_flow(self: rti.connextdds.FlowController) → None¶: Provides an external way to trigger a FlowController.

class rti.connextdds.FlowControllerProperty¶

Bases: pybind11_builtins.pybind11_object

property scheduling_policy¶: The scheduling policy.

property token_bucket¶: The token-bucket configuration

class rti.connextdds.FlowControllerSchedulingPolicy¶

Bases: pybind11_builtins.pybind11_object

EARLIEST_DEADLINE_FIRST = FlowControllerSchedulingPolicy.EARLIEST_DEADLINE_FIRST¶

class FlowControllerSchedulingPolicy¶

Bases: pybind11_builtins.pybind11_object

Members:

ROUND_ROBIN : Indicates to flow control in a round-robin fashion.

Whenever tokens become available, the flow controller distributes the tokens uniformly across all of its (non-empty) destination queues. No destinations are prioritized. Instead, all destinations are treated equally and are serviced in a round-robin fashion.

EARLIEST_DEADLINE_FIRST : Indicates to flow control in an earliest-deadline-first fashion.

A sample’s deadline is determined by the time it was written plus the latency budget of the DataWriter at the time of the write call (as specified in the LatencyBudget). The relative priority of a flow controller’s destination queue is determined by the earliest deadline across all samples it contains.

When tokens become available, the FlowController distributes tokens to the destination queues in order of their deadline priority. In other words, the queue containing the sample with the earliest deadline is serviced first. The number of tokens granted equals the number of tokens required to send the first sample in the queue. Note that the priority of a queue may change as samples are sent (i.e. removed from the queue). If a sample must be sent to multiple destinations or two samples have an equal deadline value, the corresponding destination queues are serviced in a round-robin fashion.

Hence, under the default LatencyBudget::duration setting, an EDF_FLOW_CONTROLLER_SCHED_POLICY FlowController preserves the order in which the user calls DataWriter.write() across the DataWriters associated with the flow controller.

Since the LatencyBudget is mutable, a sample written second may contain an earlier deadline than the sample written first if the LatencyBudget.duration value is sufficiently decreased in between writing the two samples. In that case, if the first sample is not yet written (still in queue waiting for its turn), it inherits the priority corresponding to the (earlier) deadline from the second sample.

In other words, the priority of a destination queue is always determined by the earliest deadline among all samples contained in the queue. This priority inheritance approach is required in order to both honor the updated LatencyBudget.duration and adhere to the DataWriter in-order data delivery guarantee.

[default] for DataWriter

HIGHEST_PRIORITY_FIRST : Indicates to flow control in a highest-priority-first fashion.

Determines the next destination queue to service as determined by the publication priority of the DataWriter, channel of multi-channel DataWriter, or individual sample.

The relative priority of a flow controller’s destination queue is determined by the highest publication priority of all samples it contains.

When tokens become available, the FlowController distributes tokens to the destination queues in order of their publication priority. In other words, the queue containing the sample with the highest publication priority is serviced first. The number of tokens granted equals the number of tokens required to send the first sample in the queue. Note that the priority of a queue may change as samples are sent (i.e. removed from the queue). If a sample must be sent to multiple destinations or two samples have an equal publication priority, the corresponding destination queues are serviced in a round-robin fashion.

This priority inheritance approach is required in order to both honor the designated publication priority and adhere to the DataWriter in-order data delivery guarantee.

EARLIEST_DEADLINE_FIRST = FlowControllerSchedulingPolicy.EARLIEST_DEADLINE_FIRST¶

HIGHEST_PRIORITY_FIRST = FlowControllerSchedulingPolicy.HIGHEST_PRIORITY_FIRST¶

ROUND_ROBIN = FlowControllerSchedulingPolicy.ROUND_ROBIN¶

property name¶: (self: handle) -> str

HIGHEST_PRIORITY_FIRST = FlowControllerSchedulingPolicy.HIGHEST_PRIORITY_FIRST¶

ROUND_ROBIN = FlowControllerSchedulingPolicy.ROUND_ROBIN¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.FlowControllerTokenBucketProperty¶

Bases: pybind11_builtins.pybind11_object

property bytes_per_token¶: The maximum number of bytes allowed to send for each token available.

property max_tokens¶: The maximum number of tokens that can accumulate in the token bucket.

property period¶: The period for adding tokens to and removing tokens from the bucket.

property tokens_added_per_period¶: The number of tokens added to the token bucket per specified period.

property tokens_leaked_per_period¶: The number of tokens removed from the token bucket per specified period.

class rti.connextdds.GenerationCount¶

Bases: pybind11_builtins.pybind11_object

property disposed¶: Get the disposed generation count.

property no_writers¶: Get the no_writers generation count.

class rti.connextdds.GroupData¶

Bases: pybind11_builtins.pybind11_object

property value¶: The byte sequence of this GroupData.

class rti.connextdds.GuardCondition¶

Bases: rti.connextdds.ICondition

reset_handler(self: rti.connextdds.GuardCondition) → None¶: Resets the handler for this GuardCondition.

set_handler(self: rti.connextdds.GuardCondition, func: Callable[[rti.connextdds.ICondition], None]) → None¶: Set a handler function for this GuardCondition.

property trigger_value¶: Get/set the trigger value for this GuardCondition

class rti.connextdds.Guid¶

Bases: pybind11_builtins.pybind11_object

static automatic() → rti.connextdds.Guid ¶: Construct a Guid indicating that RTI Connext should choose an appropriate virtual GUID.

static unknown() → rti.connextdds.Guid ¶: Create an unknown Guid.

class rti.connextdds.History¶

Bases: pybind11_builtins.pybind11_object

property depth¶: The history kind.

static keep_all() → rti.connextdds.History ¶: Creates a History with HistoryKind.KEEP_ALL.

static keep_last(depth: int) → rti.connextdds.History ¶: Creates a History with HistoryKind.KEEP_LAST and the specified depth.

property kind¶: The history kind.

property refilter¶: The history kind.

class rti.connextdds.HistoryKind¶

Bases: pybind11_builtins.pybind11_object

class HistoryKind¶

Bases: pybind11_builtins.pybind11_object

Members:

KEEP_LAST : [default] Keep the last depth samples.

On the publishing side, RTI Connext will only attempt to keep the most recent depth samples of each instance of data (identified by its key) managed by the DataWriter. Invalid samples represeting a disposal or unregistration of an instance do not count towards the history depth.

On the subscribing side, the DataReader will only attempt to keep the most recent depth samples received for each instance (identified by its key) until the application takes them via the DataReader ‘s take() operation.

Invalid samples represeting a dispoasal or unregistration of an instance do count towards the history depth and may therefore replace a value of the instance currently being stored in the reader queue.

KEEP_ALL : Keep all the samples.

On the publishing side, RTI Connext will attempt to keep all samples (representing each value written) of each instance of data (identified by its key) managed by the DataWriter until they can be delivered to all subscribers.

On the subscribing side, RTI Connext will attempt to keep all samples of each instance of data (identified by its key) managed by the DataReader. These samples are kept until the application takes them from RTI Connext via the take() operation.

KEEP_ALL = HistoryKind.KEEP_ALL¶

KEEP_LAST = HistoryKind.KEEP_LAST¶

property name¶: (self: handle) -> str

KEEP_ALL = HistoryKind.KEEP_ALL¶

KEEP_LAST = HistoryKind.KEEP_LAST¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.IAnyDataReader¶

Bases: pybind11_builtins.pybind11_object

close(self: rti.connextdds.IAnyDataReader) → None¶: Close this DataReader.

property qos¶

The QoS for this AnyDataReader.

This property’s getter returns a deep copy.

retain(self: rti.connextdds.IAnyDataReader) → None¶: Retain this DataReader.

property subscriber¶: The Publisher for this AnyDataReader.

property topic_name¶: The Topic name for this AnyDataReader.

property type_name¶: The type name for this AnyDataReader.

class rti.connextdds.IAnyDataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.IAnyDataReaderSeq, x: rti.connextdds.IAnyDataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.IAnyDataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.IAnyDataReaderSeq, x: rti.connextdds.IAnyDataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.IAnyDataReaderSeq, L: rti.connextdds.IAnyDataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.IAnyDataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.IAnyDataReaderSeq, i: int, x: rti.connextdds.IAnyDataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.IAnyDataReaderSeq) -> rti.connextdds.IAnyDataReader

Remove and return the last item

pop(self: rti.connextdds.IAnyDataReaderSeq, i: int) -> rti.connextdds.IAnyDataReader

Remove and return the item at index i

remove(self: rti.connextdds.IAnyDataReaderSeq, x: rti.connextdds.IAnyDataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.IAnyDataWriter¶

Bases: pybind11_builtins.pybind11_object

close(self: rti.connextdds.IAnyDataWriter) → None¶: Close this DataWriter.

property publisher¶: The Publisher for this AnyDataWriter.

property qos¶

The QoS for this AnyDataWriter.

This property’s getter returns a deep copy.

retain(self: rti.connextdds.IAnyDataWriter) → None¶: Retain this DataWriter.

property topic_name¶: The Topic name for this AnyDataWriter.

property type_name¶: The type name for this AnyDataWriter.

wait_for_acknowledgments(self: rti.connextdds.IAnyDataWriter, timeout: rti.connextdds.Duration) → None¶: Wait for acknowledgments from subscribers.

class rti.connextdds.IAnyDataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.IAnyDataWriterSeq, x: rti.connextdds.IAnyDataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.IAnyDataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.IAnyDataWriterSeq, x: rti.connextdds.IAnyDataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.IAnyDataWriterSeq, L: rti.connextdds.IAnyDataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.IAnyDataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.IAnyDataWriterSeq, i: int, x: rti.connextdds.IAnyDataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.IAnyDataWriterSeq) -> rti.connextdds.IAnyDataWriter

Remove and return the last item

pop(self: rti.connextdds.IAnyDataWriterSeq, i: int) -> rti.connextdds.IAnyDataWriter

Remove and return the item at index i

remove(self: rti.connextdds.IAnyDataWriterSeq, x: rti.connextdds.IAnyDataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.IAnyTopic¶

Bases: pybind11_builtins.pybind11_object

close(self: rti.connextdds.IAnyTopic) → None¶: Close this Topic.

property name¶: The Topic name for this AnyTopic.

property qos¶

The QoS for this AnyTopic.

This property’s getter returns a deep copy.

property type_name¶: The type name for this AnyTopic.

class rti.connextdds.IAnyTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.IAnyTopicSeq, x: rti.connextdds.IAnyTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.IAnyTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.IAnyTopicSeq, x: rti.connextdds.IAnyTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.IAnyTopicSeq, L: rti.connextdds.IAnyTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.IAnyTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.IAnyTopicSeq, i: int, x: rti.connextdds.IAnyTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.IAnyTopicSeq) -> rti.connextdds.IAnyTopic

Remove and return the last item

pop(self: rti.connextdds.IAnyTopicSeq, i: int) -> rti.connextdds.IAnyTopic

Remove and return the item at index i

remove(self: rti.connextdds.IAnyTopicSeq, x: rti.connextdds.IAnyTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.ICondition¶

Bases: pybind11_builtins.pybind11_object

dispatch(self: rti.connextdds.ICondition) → None¶: Dispatches the functions registered with the condition.

property trigger_value¶: The trigger value of the condition.

class rti.connextdds.IConditionSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.IConditionSeq, x: rti.connextdds.ICondition) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.IConditionSeq) → None¶: Clear the contents

count(self: rti.connextdds.IConditionSeq, x: rti.connextdds.ICondition) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.IConditionSeq, L: rti.connextdds.IConditionSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.IConditionSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.IConditionSeq, i: int, x: rti.connextdds.ICondition) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.IConditionSeq) -> rti.connextdds.ICondition

Remove and return the last item

pop(self: rti.connextdds.IConditionSeq, i: int) -> rti.connextdds.ICondition

Remove and return the item at index i

remove(self: rti.connextdds.IConditionSeq, x: rti.connextdds.ICondition) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.IDataReader¶: Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataReader

class rti.connextdds.IEntity¶

Bases: pybind11_builtins.pybind11_object

This is the abstract base class for all the DDS objects that support QoS policies, a listener and a status condition.

close(self: rti.connextdds.IEntity) → None¶: Forces the destruction of this entity.

property closed¶: Returns a boolean indicating if this Entity is closed.

enable(self: rti.connextdds.IEntity) → None¶: Enables this entity (if it was created disabled).

property enabled¶: Returns a boolean indicating if this Entity is enabled.

property instance_handle¶: The instance handle that represents this entity.

retain(self: rti.connextdds.IEntity) → None¶: Disables the automatic destruction of this entity.

property status_changes¶: The list of communication statuses that are triggered.

unretain(self: rti.connextdds.IEntity) → None¶: Decrement the retention count.

property use_count¶: Returns the internal use count value for this Entity.

class rti.connextdds.IEntitySeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.IEntitySeq, x: rti.connextdds.IEntity) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.IEntitySeq) → None¶: Clear the contents

count(self: rti.connextdds.IEntitySeq, x: rti.connextdds.IEntity) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.IEntitySeq, L: rti.connextdds.IEntitySeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.IEntitySeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.IEntitySeq, i: int, x: rti.connextdds.IEntity) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.IEntitySeq) -> rti.connextdds.IEntity

Remove and return the last item

pop(self: rti.connextdds.IEntitySeq, i: int) -> rti.connextdds.IEntity

Remove and return the item at index i

remove(self: rti.connextdds.IEntitySeq, x: rti.connextdds.IEntity) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.IReadCondition¶

Bases: rti.connextdds.ICondition

close(self: rti.connextdds.IReadCondition) → None¶: Returns the DataReader associated to this condition.

property closed¶: Returns the DataReader associated to this condition.

property data_reader¶: Returns the DataReader associated to this condition.

property state_filter¶: Returns the DataState of this condition.

class rti.connextdds.IgnoredEntityReplacementKind¶

Bases: pybind11_builtins.pybind11_object

class IgnoredEntityReplacementKind¶

Bases: pybind11_builtins.pybind11_object

Members:

NO_REPLACEMENT

NOT_ALIVE_FIRST

NOT_ALIVE_FIRST = IgnoredEntityReplacementKind.NOT_ALIVE_FIRST¶

NO_REPLACEMENT = IgnoredEntityReplacementKind.NO_REPLACEMENT¶

property name¶: (self: handle) -> str

NOT_ALIVE_FIRST = IgnoredEntityReplacementKind.NOT_ALIVE_FIRST¶

NO_REPLACEMENT = IgnoredEntityReplacementKind.NO_REPLACEMENT¶

property underlying¶: Retrieves the actual enumerated value.

exception rti.connextdds.IllegalOperationError¶: Bases: rti.connextdds.Exception

exception rti.connextdds.ImmutablePolicyError¶: Bases: rti.connextdds.Exception

exception rti.connextdds.InconsistentPolicyError¶: Bases: rti.connextdds.Exception

class rti.connextdds.InconsistentTopicStatus¶

Bases: pybind11_builtins.pybind11_object

property total_count¶: Get the total count of pairs of DataReaders/DataWriters whose Topic names match but data types are inconsistent according to the current type consistency enforcement policy.

property total_count_change¶: The delta number of inconsistent pairs of DataReaders/DataWriters for the Topic that have been discovered since the last time this status was read.

class rti.connextdds.InstanceHandle¶

Bases: pybind11_builtins.pybind11_object

property is_nil¶: Nil status of InstanceStatus

static nil() → rti.connextdds.InstanceHandle ¶: Create a nil InstanceHandle.

class rti.connextdds.InstanceHandleSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.InstanceHandleSeq, x: rti.connextdds.InstanceHandle) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.InstanceHandleSeq) → None¶: Clear the contents

count(self: rti.connextdds.InstanceHandleSeq, x: rti.connextdds.InstanceHandle) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.InstanceHandleSeq, L: rti.connextdds.InstanceHandleSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.InstanceHandleSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.InstanceHandleSeq, i: int, x: rti.connextdds.InstanceHandle) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.InstanceHandleSeq) -> rti.connextdds.InstanceHandle

Remove and return the last item

pop(self: rti.connextdds.InstanceHandleSeq, i: int) -> rti.connextdds.InstanceHandle

Remove and return the item at index i

remove(self: rti.connextdds.InstanceHandleSeq, x: rti.connextdds.InstanceHandle) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.InstanceState¶

Bases: pybind11_builtins.pybind11_object

static alive() → rti.connextdds.InstanceState ¶: Creates a alive InstanceState object.

static any() → rti.connextdds.InstanceState ¶: Creates an InstanceState object representing any instance states (not_alive_disposed | not_alive_no_writers | alive

count(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.InstanceState) -> rti.connextdds.InstanceState

Flip all bits in the mask.

flip(self: rti.connextdds.InstanceState, pos: int) -> rti.connextdds.InstanceState

Flip the mask bit at the specified position.

static not_alive_disposed() → rti.connextdds.InstanceState ¶: Creates a not_alive_disposed InstanceState object.

static not_alive_mask() → rti.connextdds.InstanceState ¶: Creates an InstanceState object representing any not alive states (not_alive_disposed | not_alive_no_writers

static not_alive_no_writers() → rti.connextdds.InstanceState ¶: Creates a not_alive_no_writers InstanceState object.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.InstanceState) -> rti.connextdds.InstanceState

Clear all bits in the mask.

reset(self: rti.connextdds.InstanceState, pos: int) -> rti.connextdds.InstanceState

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.InstanceState) -> rti.connextdds.InstanceState

Set all bits in the mask.

set(self: rti.connextdds.InstanceState, pos: int, value: bool = True) -> rti.connextdds.InstanceState

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits in the mask type.

test(self: rti.connextdds.InstanceState, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all(self: std::__1::bitset<16ul>) → bool¶: Test if all bits are set.

test_any() → rti.connextdds.InstanceState ¶: Test if any bits are set.

test_none(self: std::__1::bitset<16ul>) → bool¶: Test if any bits are set.

class rti.connextdds.Int16Seq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.Int16Seq, x: int) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.Int16Seq) → None¶: Clear the contents

count(self: rti.connextdds.Int16Seq, x: int) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.Int16Seq, L: rti.connextdds.Int16Seq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.Int16Seq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.Int16Seq, i: int, x: int) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.Int16Seq) -> int

Remove and return the last item

pop(self: rti.connextdds.Int16Seq, i: int) -> int

Remove and return the item at index i

remove(self: rti.connextdds.Int16Seq, x: int) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Int16Type¶: Bases: rti.connextdds.DynamicType

class rti.connextdds.Int32Seq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.Int32Seq, x: int) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.Int32Seq) → None¶: Clear the contents

count(self: rti.connextdds.Int32Seq, x: int) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.Int32Seq, L: rti.connextdds.Int32Seq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.Int32Seq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.Int32Seq, i: int, x: int) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.Int32Seq) -> int

Remove and return the last item

pop(self: rti.connextdds.Int32Seq, i: int) -> int

Remove and return the item at index i

remove(self: rti.connextdds.Int32Seq, x: int) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Int32Type¶: Bases: rti.connextdds.DynamicType

class rti.connextdds.Int32Vector¶

Bases: pybind11_builtins.pybind11_object

A DDS standard container with functionality similar to a C++ vector.

clear(self: rti.connextdds.Int32Vector) → None¶: Resize Int32Vector to 0.

resize(self: rti.connextdds.Int32Vector, size: int) → None¶: Resize Int32Vector.

class rti.connextdds.Int64Seq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.Int64Seq, x: int) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.Int64Seq) → None¶: Clear the contents

count(self: rti.connextdds.Int64Seq, x: int) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.Int64Seq, L: rti.connextdds.Int64Seq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.Int64Seq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.Int64Seq, i: int, x: int) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.Int64Seq) -> int

Remove and return the last item

pop(self: rti.connextdds.Int64Seq, i: int) -> int

Remove and return the item at index i

remove(self: rti.connextdds.Int64Seq, x: int) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Int64Type¶: Bases: rti.connextdds.DynamicType

class rti.connextdds.Int8Seq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.Int8Seq, x: str) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.Int8Seq) → None¶: Clear the contents

count(self: rti.connextdds.Int8Seq, x: str) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.Int8Seq, L: rti.connextdds.Int8Seq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.Int8Seq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.Int8Seq, i: int, x: str) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.Int8Seq) -> str

Remove and return the last item

pop(self: rti.connextdds.Int8Seq, i: int) -> str

Remove and return the item at index i

remove(self: rti.connextdds.Int8Seq, x: str) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Int8Type¶: Bases: rti.connextdds.DynamicType

exception rti.connextdds.InvalidArgumentError¶: Bases: rti.connextdds.Exception

exception rti.connextdds.InvalidDowncastError¶: Bases: rti.connextdds.Exception

class rti.connextdds.KeyedBytesTopicType¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

compile(self: rti.connextdds.KeyedBytesTopicType.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.KeyedBytesTopicType.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.KeyedBytesTopicType, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.KeyedBytesTopicType.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

Bases: rti.connextdds.KeyedBytesTopicType.ITopicDescription, rti.connextdds.IAnyTopic

append_to_expression_parameter(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq, x: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq, x: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq, L: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq, i: int, x: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq) -> rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq, i: int) -> rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopicSeq, x: rti.connextdds.KeyedBytesTopicType.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.KeyedBytesTopicType.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.KeyedBytesTopicType.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedBytesTopicType.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector, max: int) → rti.connextdds.KeyedBytesTopicType.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedBytesTopicType.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector) → rti.connextdds.KeyedBytesTopicType.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector) → rti.connextdds.KeyedBytesTopicType.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.KeyedBytesTopicType.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector) → rti.connextdds.KeyedBytesTopicType.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.KeyedBytesTopicType.DataReader.Selector) → rti.connextdds.KeyedBytesTopicType.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.KeyedBytesTopicType.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.KeyedBytesTopicType.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.KeyedBytesTopicType.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.KeyedBytesTopicType.DataReader, listener: Optional[rti.connextdds.KeyedBytesTopicType.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.KeyedBytesTopicType.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.KeyedBytesTopicType.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.KeyedBytesTopicType.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.KeyedBytesTopicType.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.KeyedBytesTopicType.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.KeyedBytesTopicType.DataReader, sample_data: rti.connextdds.KeyedBytesTopicType, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.KeyedBytesTopicType.DataReader, sample: rti.connextdds.KeyedBytesTopicType.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.KeyedBytesTopicType.DataReader, sample: rti.connextdds.KeyedBytesTopicType.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.KeyedBytesTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedBytesTopicType ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.KeyedBytesTopicType.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.KeyedBytesTopicType.DataReader) → rti.connextdds.KeyedBytesTopicType.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.KeyedBytesTopicType.DataReader) → Optional[rti.connextdds.KeyedBytesTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.KeyedBytesTopicType.DataReader) → rti.connextdds.KeyedBytesTopicType.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.KeyedBytesTopicType.DataReader) → rti.connextdds.KeyedBytesTopicType.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.KeyedBytesTopicType.DataReader) → rti.connextdds.KeyedBytesTopicType.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.KeyedBytesTopicType.DataReader) → Optional[rti.connextdds.KeyedBytesTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.KeyedBytesTopicType.DataReader) → rti.connextdds.KeyedBytesTopicType.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.KeyedBytesTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedBytesTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.KeyedBytesTopicType.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.KeyedBytesTopicType.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.KeyedBytesTopicType.DataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.KeyedBytesTopicType.DataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.KeyedBytesTopicType.DataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.KeyedBytesTopicType.DataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.KeyedBytesTopicType.DataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.KeyedBytesTopicType.DataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.KeyedBytesTopicType.DataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq, x: rti.connextdds.KeyedBytesTopicType.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq, x: rti.connextdds.KeyedBytesTopicType.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq, L: rti.connextdds.KeyedBytesTopicType.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq, i: int, x: rti.connextdds.KeyedBytesTopicType.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq) -> rti.connextdds.KeyedBytesTopicType.DataReader

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq, i: int) -> rti.connextdds.KeyedBytesTopicType.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicType.DataReaderSeq, x: rti.connextdds.KeyedBytesTopicType.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.KeyedBytesTopicType.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.KeyedBytesTopicType.DataWriter, listener: Optional[rti.connextdds.KeyedBytesTopicType.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.KeyedBytesTopicType.DataWriter) → rti.connextdds.KeyedBytesTopicType ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, key_holder: rti.connextdds.KeyedBytesTopicType) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, key_holder: rti.connextdds.KeyedBytesTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.KeyedBytesTopicType.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.KeyedBytesTopicType.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.KeyedBytesTopicType.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.KeyedBytesTopicType.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.KeyedBytesTopicType.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.KeyedBytesTopicType.DataWriter, key_holder: rti.connextdds.KeyedBytesTopicType, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedBytesTopicType

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instance: rti.connextdds.KeyedBytesTopicType.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedBytesTopicType.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedBytesTopicType

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, key_holder: rti.connextdds.KeyedBytesTopicType) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.KeyedBytesTopicType.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.KeyedBytesTopicType) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.KeyedBytesTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, key_holder: rti.connextdds.KeyedBytesTopicType, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedBytesTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, key_holder: rti.connextdds.KeyedBytesTopicType) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, key_holder: rti.connextdds.KeyedBytesTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.KeyedBytesTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.KeyedBytesTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.KeyedBytesTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType) -> None

Write a sample.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instance: rti.connextdds.KeyedBytesTopicType.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instance: rti.connextdds.KeyedBytesTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instances: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instances: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, sample: rti.connextdds.KeyedBytesTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instance: rti.connextdds.KeyedBytesTopicType.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instance: rti.connextdds.KeyedBytesTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instances: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, topic_instances: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedBytesTopicType.DataWriter, samples: rti.connextdds.KeyedBytesTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.KeyedBytesTopicType.DataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq, x: rti.connextdds.KeyedBytesTopicType.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq, x: rti.connextdds.KeyedBytesTopicType.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq, L: rti.connextdds.KeyedBytesTopicType.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq, i: int, x: rti.connextdds.KeyedBytesTopicType.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq, i: int) -> rti.connextdds.KeyedBytesTopicType.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicType.DataWriterSeq, x: rti.connextdds.KeyedBytesTopicType.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.KeyedBytesTopicType.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

Bases: rti.connextdds.KeyedBytesTopicType.DataReaderListener

on_data_available(self: rti.connextdds.KeyedBytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.KeyedBytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.KeyedBytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.KeyedBytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.KeyedBytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.KeyedBytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.KeyedBytesTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedBytesTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.KeyedBytesTopicType.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.KeyedBytesTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedBytesTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.KeyedBytesTopicType.TopicListener

on_inconsistent_topic(self: rti.connextdds.KeyedBytesTopicType.NoOpTopicListener, arg0: rti.connextdds.KeyedBytesTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.KeyedBytesTopicType.SharedSamples) → List[rti.connextdds.KeyedBytesTopicType]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.KeyedBytesTopicType.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.KeyedBytesTopicType.Topic, listener: Optional[rti.connextdds.KeyedBytesTopicType.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.KeyedBytesTopicType.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.KeyedBytesTopicType.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, x: rti.connextdds.KeyedBytesTopicType.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, x: rti.connextdds.KeyedBytesTopicType.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, L: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, i: int, x: rti.connextdds.KeyedBytesTopicType.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq) -> rti.connextdds.KeyedBytesTopicType.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, i: int) -> rti.connextdds.KeyedBytesTopicType.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceSeq, x: rti.connextdds.KeyedBytesTopicType.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.KeyedBytesTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.KeyedBytesTopicType.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq, L: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.KeyedBytesTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.KeyedBytesTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.KeyedBytesTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.KeyedBytesTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.KeyedBytesTopicType.TopicListener, arg0: rti.connextdds.KeyedBytesTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicType.TopicSeq, x: rti.connextdds.KeyedBytesTopicType.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicType.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicType.TopicSeq, x: rti.connextdds.KeyedBytesTopicType.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicType.TopicSeq, L: rti.connextdds.KeyedBytesTopicType.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicType.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicType.TopicSeq, i: int, x: rti.connextdds.KeyedBytesTopicType.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicType.TopicSeq) -> rti.connextdds.KeyedBytesTopicType.Topic

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicType.TopicSeq, i: int) -> rti.connextdds.KeyedBytesTopicType.Topic

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicType.TopicSeq, x: rti.connextdds.KeyedBytesTopicType.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.KeyedBytesTopicType.ContentFilter

writer_attach(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.KeyedBytesTopicType, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.KeyedBytesTopicType.WriterContentFilter

add_cookie(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.KeyedBytesTopicType.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.KeyedBytesTopicType, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

property key¶: The instance key.

length(self: rti.connextdds.KeyedBytesTopicType) → int¶: Get the number of bytes.

property value¶

The byte sequence.

This property’s getter returns a deep copy.

class rti.connextdds.KeyedBytesTopicTypeSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicTypeSeq, x: rti.connextdds.KeyedBytesTopicType) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicTypeSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicTypeSeq, x: rti.connextdds.KeyedBytesTopicType) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicTypeSeq, L: rti.connextdds.KeyedBytesTopicTypeSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicTypeSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicTypeSeq, i: int, x: rti.connextdds.KeyedBytesTopicType) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicTypeSeq) -> rti.connextdds.KeyedBytesTopicType

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicTypeSeq, i: int) -> rti.connextdds.KeyedBytesTopicType

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicTypeSeq, x: rti.connextdds.KeyedBytesTopicType) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.KeyedBytesTopicTypeTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.KeyedBytesTopicType, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.KeyedBytesTopicType, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq, L: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq, i: int, x: Tuple[rti.connextdds.KeyedBytesTopicType, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq) -> Tuple[rti.connextdds.KeyedBytesTopicType, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq, i: int) -> Tuple[rti.connextdds.KeyedBytesTopicType, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.KeyedBytesTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.KeyedBytesTopicType, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.KeyedStringTopicType¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

Bases: rti.connextdds.KeyedStringTopicType.ITopicDescription, rti.connextdds.IAnyTopic

compile(self: rti.connextdds.KeyedStringTopicType.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.KeyedStringTopicType.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.KeyedStringTopicType, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.KeyedStringTopicType.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

append_to_expression_parameter(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq, x: rti.connextdds.KeyedStringTopicType.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq, x: rti.connextdds.KeyedStringTopicType.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq, L: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq, i: int, x: rti.connextdds.KeyedStringTopicType.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq) -> rti.connextdds.KeyedStringTopicType.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq, i: int) -> rti.connextdds.KeyedStringTopicType.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicType.ContentFilteredTopicSeq, x: rti.connextdds.KeyedStringTopicType.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.KeyedStringTopicType.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.KeyedStringTopicType.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedStringTopicType.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector, max: int) → rti.connextdds.KeyedStringTopicType.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedStringTopicType.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector) → rti.connextdds.KeyedStringTopicType.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector) → rti.connextdds.KeyedStringTopicType.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.KeyedStringTopicType.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector) → rti.connextdds.KeyedStringTopicType.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.KeyedStringTopicType.DataReader.Selector) → rti.connextdds.KeyedStringTopicType.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.KeyedStringTopicType.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.KeyedStringTopicType.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.KeyedStringTopicType.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.KeyedStringTopicType.DataReader, listener: Optional[rti.connextdds.KeyedStringTopicType.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.KeyedStringTopicType.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.KeyedStringTopicType.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.KeyedStringTopicType.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.KeyedStringTopicType.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.KeyedStringTopicType.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.KeyedStringTopicType.DataReader, sample_data: rti.connextdds.KeyedStringTopicType, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.KeyedStringTopicType.DataReader, sample: rti.connextdds.KeyedStringTopicType.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.KeyedStringTopicType.DataReader, sample: rti.connextdds.KeyedStringTopicType.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.KeyedStringTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedStringTopicType ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.KeyedStringTopicType.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.KeyedStringTopicType.DataReader) → rti.connextdds.KeyedStringTopicType.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.KeyedStringTopicType.DataReader) → Optional[rti.connextdds.KeyedStringTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.KeyedStringTopicType.DataReader) → rti.connextdds.KeyedStringTopicType.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.KeyedStringTopicType.DataReader) → rti.connextdds.KeyedStringTopicType.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.KeyedStringTopicType.DataReader) → rti.connextdds.KeyedStringTopicType.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.KeyedStringTopicType.DataReader) → Optional[rti.connextdds.KeyedStringTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.KeyedStringTopicType.DataReader) → rti.connextdds.KeyedStringTopicType.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.KeyedStringTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedStringTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.KeyedStringTopicType.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.KeyedStringTopicType.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.KeyedStringTopicType.DataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.KeyedStringTopicType.DataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.KeyedStringTopicType.DataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.KeyedStringTopicType.DataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.KeyedStringTopicType.DataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.KeyedStringTopicType.DataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.KeyedStringTopicType.DataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq, x: rti.connextdds.KeyedStringTopicType.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq, x: rti.connextdds.KeyedStringTopicType.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq, L: rti.connextdds.KeyedStringTopicType.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq, i: int, x: rti.connextdds.KeyedStringTopicType.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq) -> rti.connextdds.KeyedStringTopicType.DataReader

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq, i: int) -> rti.connextdds.KeyedStringTopicType.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicType.DataReaderSeq, x: rti.connextdds.KeyedStringTopicType.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.KeyedStringTopicType.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.KeyedStringTopicType.DataWriter, listener: Optional[rti.connextdds.KeyedStringTopicType.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.KeyedStringTopicType.DataWriter) → rti.connextdds.KeyedStringTopicType ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedStringTopicType.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedStringTopicType.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, key_holder: rti.connextdds.KeyedStringTopicType) -> rti.connextdds.KeyedStringTopicType.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, key_holder: rti.connextdds.KeyedStringTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedStringTopicType.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.KeyedStringTopicType.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.KeyedStringTopicType.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.KeyedStringTopicType.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.KeyedStringTopicType.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.KeyedStringTopicType.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.KeyedStringTopicType.DataWriter, key_holder: rti.connextdds.KeyedStringTopicType, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedStringTopicType

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instance: rti.connextdds.KeyedStringTopicType.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedStringTopicType.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedStringTopicType

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, key_holder: rti.connextdds.KeyedStringTopicType) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.KeyedStringTopicType.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.KeyedStringTopicType) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.KeyedStringTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, key_holder: rti.connextdds.KeyedStringTopicType, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.KeyedStringTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.KeyedStringTopicType.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedStringTopicType.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, key_holder: rti.connextdds.KeyedStringTopicType) -> rti.connextdds.KeyedStringTopicType.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, key_holder: rti.connextdds.KeyedStringTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.KeyedStringTopicType.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.KeyedStringTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.KeyedStringTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.KeyedStringTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType) -> None

Write a sample.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instance: rti.connextdds.KeyedStringTopicType.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instance: rti.connextdds.KeyedStringTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instances: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instances: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, sample: rti.connextdds.KeyedStringTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instance: rti.connextdds.KeyedStringTopicType.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instance: rti.connextdds.KeyedStringTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instances: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, topic_instances: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.KeyedStringTopicType.DataWriter, samples: rti.connextdds.KeyedStringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.KeyedStringTopicType.DataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq, x: rti.connextdds.KeyedStringTopicType.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq, x: rti.connextdds.KeyedStringTopicType.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq, L: rti.connextdds.KeyedStringTopicType.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq, i: int, x: rti.connextdds.KeyedStringTopicType.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq) -> rti.connextdds.KeyedStringTopicType.DataWriter

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq, i: int) -> rti.connextdds.KeyedStringTopicType.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicType.DataWriterSeq, x: rti.connextdds.KeyedStringTopicType.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

Bases: rti.connextdds.KeyedStringTopicType.ITopicDescription, rti.connextdds.IAnyTopic

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.KeyedStringTopicType.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

Bases: rti.connextdds.KeyedStringTopicType.DataReaderListener

on_data_available(self: rti.connextdds.KeyedStringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.KeyedStringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.KeyedStringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.KeyedStringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.KeyedStringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.KeyedStringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.KeyedStringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.KeyedStringTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.KeyedStringTopicType.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.KeyedStringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.KeyedStringTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.KeyedStringTopicType.TopicListener

on_inconsistent_topic(self: rti.connextdds.KeyedStringTopicType.NoOpTopicListener, arg0: rti.connextdds.KeyedStringTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.KeyedStringTopicType.SharedSamples) → List[rti.connextdds.KeyedStringTopicType]¶: Unpacks all samples into a list.

class Topic¶

bind_listener(self: rti.connextdds.KeyedStringTopicType.Topic, listener: Optional[rti.connextdds.KeyedStringTopicType.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.KeyedStringTopicType.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.KeyedStringTopicType.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, x: rti.connextdds.KeyedStringTopicType.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, x: rti.connextdds.KeyedStringTopicType.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, L: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, i: int, x: rti.connextdds.KeyedStringTopicType.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq) -> rti.connextdds.KeyedStringTopicType.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, i: int) -> rti.connextdds.KeyedStringTopicType.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicType.TopicInstanceSeq, x: rti.connextdds.KeyedStringTopicType.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.KeyedStringTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.KeyedStringTopicType.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq, L: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.KeyedStringTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.KeyedStringTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.KeyedStringTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.KeyedStringTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.KeyedStringTopicType.TopicListener, arg0: rti.connextdds.KeyedStringTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicType.TopicSeq, x: rti.connextdds.KeyedStringTopicType.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicType.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicType.TopicSeq, x: rti.connextdds.KeyedStringTopicType.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicType.TopicSeq, L: rti.connextdds.KeyedStringTopicType.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicType.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicType.TopicSeq, i: int, x: rti.connextdds.KeyedStringTopicType.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicType.TopicSeq) -> rti.connextdds.KeyedStringTopicType.Topic

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicType.TopicSeq, i: int) -> rti.connextdds.KeyedStringTopicType.Topic

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicType.TopicSeq, x: rti.connextdds.KeyedStringTopicType.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.KeyedStringTopicType.ContentFilter

writer_attach(self: rti.connextdds.KeyedStringTopicType.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.KeyedStringTopicType.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.KeyedStringTopicType.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.KeyedStringTopicType.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.KeyedStringTopicType, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.KeyedStringTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.KeyedStringTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.KeyedStringTopicType.WriterContentFilter

add_cookie(self: rti.connextdds.KeyedStringTopicType.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.KeyedStringTopicType.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.KeyedStringTopicType, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

property key¶: The instance’s key string.

property value¶: The sample’s value string.

class rti.connextdds.KeyedStringTopicTypeSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicTypeSeq, x: rti.connextdds.KeyedStringTopicType) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicTypeSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicTypeSeq, x: rti.connextdds.KeyedStringTopicType) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicTypeSeq, L: rti.connextdds.KeyedStringTopicTypeSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicTypeSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicTypeSeq, i: int, x: rti.connextdds.KeyedStringTopicType) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicTypeSeq) -> rti.connextdds.KeyedStringTopicType

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicTypeSeq, i: int) -> rti.connextdds.KeyedStringTopicType

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicTypeSeq, x: rti.connextdds.KeyedStringTopicType) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.KeyedStringTopicTypeTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.KeyedStringTopicType, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.KeyedStringTopicType, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq, L: rti.connextdds.KeyedStringTopicTypeTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq, i: int, x: Tuple[rti.connextdds.KeyedStringTopicType, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq) -> Tuple[rti.connextdds.KeyedStringTopicType, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq, i: int) -> Tuple[rti.connextdds.KeyedStringTopicType, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.KeyedStringTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.KeyedStringTopicType, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.LatencyBudget¶

Bases: pybind11_builtins.pybind11_object

property duration¶

The duration of the maximum acceptable delay.

This property’s getter returns a deep copy.

class rti.connextdds.Lifespan¶

Bases: pybind11_builtins.pybind11_object

property duration¶

Sets the maximum duration for which the data is valid.

This property’s getter returns a deep copy.

class rti.connextdds.Liveliness¶

Bases: pybind11_builtins.pybind11_object

property assertions_per_lease_duration¶: The number of assertions to send during the lease duration.

static automatic() → rti.connextdds.Liveliness ¶: Creates a Liveliness instance with LivelinessKind.AUTOMATIC.

property kind¶: The liveliness kind.

property lease_duration¶

The duration within which a Entity must be asserted or else it is considered not alive.

This property’s getter returns a deep copy.

static manual_by_participant(lease: rti.connextdds.Duration = dds.Duration.infinite()) → rti.connextdds.Liveliness ¶: Creates a Liveliness instance with LivelinessKind.MANUAL_BY_PARTICIPANT.

static manual_by_topic(lease: rti.connextdds.Duration = dds.Duration.infinite()) → rti.connextdds.Liveliness ¶: Creates a Liveliness instance with LivelinessKind.MANUAL_BY_TOPIC.

class rti.connextdds.LivelinessChangedStatus¶

Bases: pybind11_builtins.pybind11_object

property alive_count¶: The number of currently alive DataWriters that write to the Topic of the DataReader.

property alive_count_change¶: The delta in the alive count since the last time the listener fired or the status was read.

property last_publication_handle¶: The instance handle of the DataWriter with the most recent change in liveliness.

property not_alive_count¶: The number of currently NOT_ALIVE DataWriters that write to the Topic of the DataReader.

property not_alive_count_change¶: The delta in the NOT_ALIVE count since the last time the listener fired or the status was read.

class rti.connextdds.LivelinessKind¶

Bases: pybind11_builtins.pybind11_object

AUTOMATIC = LivelinessKind.AUTOMATIC¶

class LivelinessKind¶

Bases: pybind11_builtins.pybind11_object

Members:

AUTOMATIC : [default] The infrastructure will automatically signal liveliness for the DataWriter (s) at least as often as required by the DataWriter (S) lease_duration.

A DataWriter with this setting does not need to take any specific action in order to be considered ‘alive.’ The DataWriter is only ‘not alive’ when the participant to which it belongs terminates (gracefully or not), or when there is a network problem that prevents the current participant from contacting that remote participant.

MANUAL_BY_PARTICIPANT : RTI Connext will assume that as long as at least one DataWriter belonging to the DomainParticipant (or the DomainParticipant itself) has asserted its liveliness, then the other DataWriters belonging to that same DomainParticipant are also alive.

The user application takes responsibility to signal liveliness to RTI Connext either by calling DomainParticipant.assert_liveliness, or by calling DataWriter.assert_liveliness, or DataWriter.write() on any DataWriter belonging to the DomainParticipant.

MANUAL_BY_TOPIC : RTI Connext will only assume liveliness of the DataWriter if the application has asserted liveliness of that DataWriter itself.

The user application takes responsibility to signal liveliness to RTI Connext using the DataWriter.assert_liveliness method, or by writing some data.

AUTOMATIC = LivelinessKind.AUTOMATIC¶

MANUAL_BY_PARTICIPANT = LivelinessKind.MANUAL_BY_PARTICIPANT¶

MANUAL_BY_TOPIC = LivelinessKind.MANUAL_BY_TOPIC¶

property name¶: (self: handle) -> str

MANUAL_BY_PARTICIPANT = LivelinessKind.MANUAL_BY_PARTICIPANT¶

MANUAL_BY_TOPIC = LivelinessKind.MANUAL_BY_TOPIC¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.LivelinessLostStatus¶

Bases: pybind11_builtins.pybind11_object

property total_count¶: Total count of times that a previously alive DataWriter became not alive due to a failure to assert its liveliness signal within the agreed lease duration.

property total_count_change¶: The delta number of times liveliness has been lost since the last time the listener callback fired or this status was checked.

class rti.connextdds.LoanedDynamicData¶

Bases: pybind11_builtins.pybind11_object

property data¶: Obtains the DynamicData object representing a member of a DynamicData object.

return_loan(self: rti.connextdds.LoanedDynamicData) → None¶: Explicitly return a dynamic data loan.

class rti.connextdds.Locator¶

Bases: pybind11_builtins.pybind11_object

Type used to represent the addressing information needed to send a message to an RTPS Endpoint using one of the supported transports.

property address¶: Get/set the address for this Locator.

static invalid() → rti.connextdds.Locator ¶: Create an invalid Locator.

property kind¶: Get/set the kind for this Locator.

property port¶: Get/set the port for this Locator.

class rti.connextdds.LocatorFilter¶

Bases: pybind11_builtins.pybind11_object

property filter_name¶: The filter name.

property locator_filters¶

The locator filters.

This property’s getter returns a deep copy.

class rti.connextdds.LocatorFilterElement¶

Bases: pybind11_builtins.pybind11_object

property filter_expression¶: The filter expression.

property locators¶

The locators associated with this filter.

This property’s getter returns a deep copy.

class rti.connextdds.LocatorFilterElementSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.LocatorFilterElementSeq, x: rti.connextdds.LocatorFilterElement) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.LocatorFilterElementSeq) → None¶: Clear the contents

count(self: rti.connextdds.LocatorFilterElementSeq, x: rti.connextdds.LocatorFilterElement) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.LocatorFilterElementSeq, L: rti.connextdds.LocatorFilterElementSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.LocatorFilterElementSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.LocatorFilterElementSeq, i: int, x: rti.connextdds.LocatorFilterElement) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.LocatorFilterElementSeq) -> rti.connextdds.LocatorFilterElement

Remove and return the last item

pop(self: rti.connextdds.LocatorFilterElementSeq, i: int) -> rti.connextdds.LocatorFilterElement

Remove and return the item at index i

remove(self: rti.connextdds.LocatorFilterElementSeq, x: rti.connextdds.LocatorFilterElement) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.LocatorKind¶

Bases: pybind11_builtins.pybind11_object

ANY = LocatorKind.ANY¶

DTLS = LocatorKind.DTLS¶

INTRA = LocatorKind.INTRA¶

INVALID = LocatorKind.INVALID¶

class LocatorKind¶

Bases: pybind11_builtins.pybind11_object

Members:

INVALID : An invalid locator

ANY : A special value for any kind of locator.

UDPv4 : A locator for a UDPv4 address.

SHMEM : A locator for an address accessed via shared memory.

SHMEM_510 : A locator for an address accessed via shared memory with backwards compatibility for Connext 5.1.0 or earlier.

INTRA : A locator for the Connext INTRA transport.

UDPv6 : A locator for a UDPv6 address.

UDPv6_510 : A locator for a UDPv6 address with backwards compatibility for Connext 5.1.0 or earlier.

DTLS : A locator for an address that communicates over DTLS.

WAN : A locator for an address that communicates using the Secure WAN plugin.

TCPV4_LAN : A locator for an address that communicates using TCP on a LAN.

TCPV4_WAN : A locator for an address that communicates using TCP over a WAN.

TLSV4_LAN : A locator for an address that communicates using TLS over a LAN.

TLSV4_WAN : A locator for an address that communicates using TLS over a WAN.

RESERVED : Reserved locator kind.

ANY = LocatorKind.ANY¶

DTLS = LocatorKind.DTLS¶

INTRA = LocatorKind.INTRA¶

INVALID = LocatorKind.INVALID¶

RESERVED = LocatorKind.RESERVED¶

SHMEM = LocatorKind.SHMEM¶

SHMEM_510 = LocatorKind.SHMEM_510¶

TCPV4_LAN = LocatorKind.TCPV4_LAN¶

TCPV4_WAN = LocatorKind.TCPV4_WAN¶

TLSV4_LAN = LocatorKind.TLSV4_LAN¶

TLSV4_WAN = LocatorKind.TLSV4_WAN¶

UDPv4 = LocatorKind.UDPv4¶

UDPv6 = LocatorKind.SHMEM_510¶

UDPv6_510 = LocatorKind.UDPv6_510¶

WAN = LocatorKind.WAN¶

property name¶: (self: handle) -> str

RESERVED = LocatorKind.RESERVED¶

SHMEM = LocatorKind.SHMEM¶

SHMEM_510 = LocatorKind.SHMEM_510¶

TCPV4_LAN = LocatorKind.TCPV4_LAN¶

TCPV4_WAN = LocatorKind.TCPV4_WAN¶

TLSV4_LAN = LocatorKind.TLSV4_LAN¶

TLSV4_WAN = LocatorKind.TLSV4_WAN¶

UDPv4 = LocatorKind.UDPv4¶

UDPv6 = LocatorKind.SHMEM_510¶

UDPv6_510 = LocatorKind.UDPv6_510¶

WAN = LocatorKind.WAN¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.LocatorSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.LocatorSeq, x: rti.connextdds.Locator) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.LocatorSeq) → None¶: Clear the contents

count(self: rti.connextdds.LocatorSeq, x: rti.connextdds.Locator) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.LocatorSeq, L: rti.connextdds.LocatorSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.LocatorSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.LocatorSeq, i: int, x: rti.connextdds.Locator) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.LocatorSeq) -> rti.connextdds.Locator

Remove and return the last item

pop(self: rti.connextdds.LocatorSeq, i: int) -> rti.connextdds.Locator

Remove and return the item at index i

remove(self: rti.connextdds.LocatorSeq, x: rti.connextdds.Locator) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.LocatorVector¶

Bases: pybind11_builtins.pybind11_object

A DDS standard container with functionality similar to a C++ vector.

clear(self: rti.connextdds.LocatorVector) → None¶: Resize LocatorVector to 0.

resize(self: rti.connextdds.LocatorVector, size: int) → None¶: Resize LocatorVector.

class rti.connextdds.LogCategory¶

Bases: pybind11_builtins.pybind11_object

ALL_CATEGORIES = LogCategory.ALL_CATEGORIES¶

API = LogCategory.API¶

COMMUNICATION = LogCategory.COMMUNICATION¶

DATABASE = LogCategory.DATABASE¶

ENTITIES = LogCategory.ENTITIES¶

class LogCategory¶

Bases: pybind11_builtins.pybind11_object

Members:

PLATFORM : Log messages pertaining to the underlying platform (hardware and OS) on which RTI Connext is running are in this category.

COMMUNICATION : Log messages pertaining to data serialization and deserialization and network traffic are in this category.

DATABASE : Log messages pertaining to the internal database in which RTI Connext objects are stored are in this category.

ENTITIES : Log messages pertaining to local and remote entities and to the discovery process are in this category.

API : Log messages pertaining to the API layer of RTI Connext (such as method argument validation) are in this category.

ALL_CATEGORIES : Log messages pertaining to all category of RTI Connext.

ALL_CATEGORIES = LogCategory.ALL_CATEGORIES¶

API = LogCategory.API¶

COMMUNICATION = LogCategory.COMMUNICATION¶

DATABASE = LogCategory.DATABASE¶

ENTITIES = LogCategory.ENTITIES¶

PLATFORM = LogCategory.PLATFORM¶

property name¶: (self: handle) -> str

PLATFORM = LogCategory.PLATFORM¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.Logger¶

Bases: pybind11_builtins.pybind11_object

static get_instance() → rti.connextdds.Logger ¶: Get the singleton instance of this type.

output_file(self: rti.connextdds.Logger, arg0: str) → None¶: Set the name of the file to which the logged output is redirected.

output_file_set(self: rti.connextdds.Logger, file_prefix: str, file_suffix: str, max_bytes: int, max_files: int = LENGTH_UNLIMITED) → None¶: Set the name of the file to which the logged output is redirected.

property print_format¶: The message format that RTI Connext will use to log diagnostic information.

property verbosity¶: The verbosity at which RTI Connext is currently logging diagnostic information.

verbosity_by_category(*args, **kwargs)¶

Overloaded function.

verbosity_by_category(self: rti.connextdds.Logger, arg0: rti.connextdds.LogCategory) -> rti.connextdds.Verbosity

Get the verbosity at which RTI Connext is currently logging diagnostic information in the given category.

verbosity_by_category(self: rti.connextdds.Logger, arg0: rti.connextdds.LogCategory, arg1: rti.connextdds.Verbosity) -> None

Set the verbosity at which RTI Connext will log diagnostic information in the given category.

class rti.connextdds.LongDouble¶: Bases: pybind11_builtins.pybind11_object

rti.connextdds.LongDoubleType¶: alias of rti.connextdds.Float128Type

rti.connextdds.LongLongSeq¶: alias of rti.connextdds.Int64Seq

rti.connextdds.LongLongType¶: alias of rti.connextdds.Int64Type

rti.connextdds.LongSeq¶: alias of rti.connextdds.Int32Seq

rti.connextdds.LongType¶: alias of rti.connextdds.Int32Type

class rti.connextdds.Member¶

Bases: pybind11_builtins.pybind11_object

INVALID_ID = 2147483647¶

property bitset¶: Checks if member is a bitset

property id¶: The member ID.

property is_key¶: Member key field status.

property name¶: The member name.

property optional¶: Member optional status

property pointer¶: Member pointer status

set_name(self: rti.connextdds.Member, arg0: str) → rti.connextdds.Member ¶: Set the member name.

property type¶: Gets the member type.

class rti.connextdds.MemberSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.MemberSeq, x: rti.connextdds.Member) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.MemberSeq) → None¶: Clear the contents

count(self: rti.connextdds.MemberSeq, x: rti.connextdds.Member) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.MemberSeq, L: rti.connextdds.MemberSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.MemberSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.MemberSeq, i: int, x: rti.connextdds.Member) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.MemberSeq) -> rti.connextdds.Member

Remove and return the last item

pop(self: rti.connextdds.MemberSeq, i: int) -> rti.connextdds.Member

Remove and return the item at index i

remove(self: rti.connextdds.MemberSeq, x: rti.connextdds.Member) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.MultiChannel¶

Bases: pybind11_builtins.pybind11_object

property channels¶

A sequence of ChannelSettings used to configure the channels’ properties. If the length of the sequence is zero, the QoS policy will be ignored.

This property’s getter returns a deep copy.

property filter_name¶: Name of the filter class used to describe the filter expressions of a MultiChannel DataWriter.

sql_filter_name = 'DDSSQL'¶

stringmatch_filter_name = 'DDSSTRINGMATCH'¶

class rti.connextdds.MulticastMapping¶

Bases: pybind11_builtins.pybind11_object

property addresses¶: Multicast mapping addresses.

property mapping_function¶: The mapping function.

property topic_expression¶: The topic expression.

class rti.connextdds.MulticastMappingSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.MulticastMappingSeq, x: rti.connextdds.MulticastMapping) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.MulticastMappingSeq) → None¶: Clear the contents

count(self: rti.connextdds.MulticastMappingSeq, x: rti.connextdds.MulticastMapping) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.MulticastMappingSeq, L: rti.connextdds.MulticastMappingSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.MulticastMappingSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.MulticastMappingSeq, i: int, x: rti.connextdds.MulticastMapping) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.MulticastMappingSeq) -> rti.connextdds.MulticastMapping

Remove and return the last item

pop(self: rti.connextdds.MulticastMappingSeq, i: int) -> rti.connextdds.MulticastMapping

Remove and return the item at index i

remove(self: rti.connextdds.MulticastMappingSeq, x: rti.connextdds.MulticastMapping) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.NoOpAnyDataReaderListener¶

Bases: rti.connextdds.AnyDataReaderListener

on_data_available(self: rti.connextdds.NoOpAnyDataReaderListener, arg0: rti.connextdds.AnyDataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.NoOpAnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.NoOpAnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.NoOpAnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.NoOpAnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.NoOpAnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.NoOpAnyDataReaderListener, arg0: rti.connextdds.AnyDataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class rti.connextdds.NoOpAnyDataWriterListener¶

Bases: rti.connextdds.AnyDataWriterListener

on_application_acknowledgment(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.NoOpAnyDataWriterListener, arg0: rti.connextdds.AnyDataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class rti.connextdds.NoOpAnyTopicListener¶

Bases: rti.connextdds.AnyTopicListener

on_inconsistent_topic(self: rti.connextdds.NoOpAnyTopicListener, arg0: rti.connextdds.AnyTopic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class rti.connextdds.NoOpDomainParticipantListener¶: Bases: rti.connextdds.DomainParticipantListener

class rti.connextdds.NoOpPublisherListener¶: Bases: rti.connextdds.PublisherListener

class rti.connextdds.NoOpSubscriberListener¶

Bases: rti.connextdds.SubscriberListener

on_data_on_readers(self: rti.connextdds.NoOpSubscriberListener, arg0: rti.connextdds.Subscriber) → None¶: Data on datareaders callback.

exception rti.connextdds.NotAllowedBySecurityError¶: Bases: rti.connextdds.Exception

exception rti.connextdds.NotEnabledError¶: Bases: rti.connextdds.Exception

exception rti.connextdds.NullReferenceError¶: Bases: rti.connextdds.Exception

rti.connextdds.OctetSeq¶: alias of rti.connextdds.Uint8Seq

rti.connextdds.OctetType¶: alias of rti.connextdds.Uint8Type

class rti.connextdds.OfferedDeadlineMissedStatus¶

Bases: pybind11_builtins.pybind11_object

property last_instance_handle¶: Handle to the last instance in the DataWriter for which an offered deadline was missed.

property total_change_count¶: The delta in total_count since the last time the listener was called or the status was read.

property total_count¶: The count of a DataWriter’s failures to meet write deadlines.

class rti.connextdds.OfferedIncompatibleQosStatus¶

Bases: pybind11_builtins.pybind11_object

property last_policy_id¶: The policy ID of one of the policies that was found to be incompatible the last time an incompatibility was detected.

property policies¶: A list containing for each policy the total number of times that the concerned DataWriter discovered a DataReader for the same Topic and common partition with a requested QoS that is incompatible with that offered by the DataWriter.

property total_count¶: Total number of times the concerned DataWriter discovered a DataReader for the same Topic, common partition with a requested QoS that is incompatible with that offered by the DataWriter.

property total_count_change¶: The delta in total_count since the last time the listener was called or the status was read.

exception rti.connextdds.OutOfResourcesError¶: Bases: rti.connextdds.Exception

class rti.connextdds.Ownership¶

Bases: pybind11_builtins.pybind11_object

static exclusive() → rti.connextdds.Ownership ¶: Creates a Ownership instance with exclusive kind.

property kind¶: The ownership kind.

static shared() → rti.connextdds.Ownership ¶: Creates a Ownership instance with shared kind.

class rti.connextdds.OwnershipKind¶

Bases: pybind11_builtins.pybind11_object

EXCLUSIVE = OwnershipKind.EXCLUSIVE¶

class OwnershipKind¶

Bases: pybind11_builtins.pybind11_object

Members:

SHARED : [default] Indicates shared ownership for each instance.

Multiple writers are allowed to update the same instance and all the updates are made available to the readers. In other words there is no concept of an owner for the instances.

This is the default behavior if the OWNERSHIP policy is not specified or supported.

EXCLUSIVE : Indicates each instance can only be owned by one DataWriter, but the owner of an instance can change dynamically.

The selection of the owner is controlled by the setting of the OWNERSHIP_STRENGTH policy. The owner is always set to be the highest-strength DataWriter object among the ones currently active (as determined by the LIVELINESS).

EXCLUSIVE = OwnershipKind.EXCLUSIVE¶

SHARED = OwnershipKind.SHARED¶

property name¶: (self: handle) -> str

SHARED = OwnershipKind.SHARED¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.OwnershipStrength¶

Bases: pybind11_builtins.pybind11_object

property value¶: The ownership kind.

class rti.connextdds.ParticipantBuiltinTopicData¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

Bases: rti.connextdds.ParticipantBuiltinTopicData.ITopicDescription, rti.connextdds.IAnyTopic

compile(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.ParticipantBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

append_to_expression_parameter(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq, L: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq, i: int, x: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq) -> rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq, i: int) -> rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.ParticipantBuiltinTopicData.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector, max: int) → rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector) → rti.connextdds.ParticipantBuiltinTopicData.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector) → rti.connextdds.ParticipantBuiltinTopicData.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector) → rti.connextdds.ParticipantBuiltinTopicData.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector) → rti.connextdds.ParticipantBuiltinTopicData.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, listener: Optional[rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.ParticipantBuiltinTopicData.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.ParticipantBuiltinTopicData.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.ParticipantBuiltinTopicData.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, sample_data: rti.connextdds.ParticipantBuiltinTopicData, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, sample: rti.connextdds.ParticipantBuiltinTopicData.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, sample: rti.connextdds.ParticipantBuiltinTopicData.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ParticipantBuiltinTopicData ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → rti.connextdds.ParticipantBuiltinTopicData.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → Optional[rti.connextdds.ParticipantBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → rti.connextdds.ParticipantBuiltinTopicData.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → rti.connextdds.ParticipantBuiltinTopicData.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → rti.connextdds.ParticipantBuiltinTopicData.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → Optional[rti.connextdds.ParticipantBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → rti.connextdds.ParticipantBuiltinTopicData.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ParticipantBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq, x: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq, x: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq, L: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq, i: int, x: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq) -> rti.connextdds.ParticipantBuiltinTopicData.DataReader

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq, i: int) -> rti.connextdds.ParticipantBuiltinTopicData.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicData.DataReaderSeq, x: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, listener: Optional[rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter) → rti.connextdds.ParticipantBuiltinTopicData ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, key_holder: rti.connextdds.ParticipantBuiltinTopicData) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, key_holder: rti.connextdds.ParticipantBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.ParticipantBuiltinTopicData.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.ParticipantBuiltinTopicData.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.ParticipantBuiltinTopicData.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, key_holder: rti.connextdds.ParticipantBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ParticipantBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ParticipantBuiltinTopicData.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ParticipantBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, key_holder: rti.connextdds.ParticipantBuiltinTopicData) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.ParticipantBuiltinTopicData) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.ParticipantBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, key_holder: rti.connextdds.ParticipantBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ParticipantBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, key_holder: rti.connextdds.ParticipantBuiltinTopicData) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, key_holder: rti.connextdds.ParticipantBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData) -> None

Write a sample.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, sample: rti.connextdds.ParticipantBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, samples: rti.connextdds.ParticipantBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq, x: rti.connextdds.ParticipantBuiltinTopicData.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq, x: rti.connextdds.ParticipantBuiltinTopicData.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq, L: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq, i: int, x: rti.connextdds.ParticipantBuiltinTopicData.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq, i: int) -> rti.connextdds.ParticipantBuiltinTopicData.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicData.DataWriterSeq, x: rti.connextdds.ParticipantBuiltinTopicData.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

Bases: rti.connextdds.ParticipantBuiltinTopicData.DataReaderListener

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.ParticipantBuiltinTopicData.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

on_data_available(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.ParticipantBuiltinTopicData.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.ParticipantBuiltinTopicData.TopicListener

on_inconsistent_topic(self: rti.connextdds.ParticipantBuiltinTopicData.NoOpTopicListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.ParticipantBuiltinTopicData.SharedSamples) → List[rti.connextdds.ParticipantBuiltinTopicData]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.ParticipantBuiltinTopicData.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.ParticipantBuiltinTopicData.Topic, listener: Optional[rti.connextdds.ParticipantBuiltinTopicData.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.ParticipantBuiltinTopicData.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.ParticipantBuiltinTopicData.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, L: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, i: int, x: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq) -> rti.connextdds.ParticipantBuiltinTopicData.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, i: int) -> rti.connextdds.ParticipantBuiltinTopicData.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.ParticipantBuiltinTopicData.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq, L: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.ParticipantBuiltinTopicData.TopicListener, arg0: rti.connextdds.ParticipantBuiltinTopicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq, x: rti.connextdds.ParticipantBuiltinTopicData.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq, x: rti.connextdds.ParticipantBuiltinTopicData.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq, L: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq, i: int, x: rti.connextdds.ParticipantBuiltinTopicData.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq) -> rti.connextdds.ParticipantBuiltinTopicData.Topic

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq, i: int) -> rti.connextdds.ParticipantBuiltinTopicData.Topic

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicData.TopicSeq, x: rti.connextdds.ParticipantBuiltinTopicData.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.ParticipantBuiltinTopicData.ContentFilter

writer_attach(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.ParticipantBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilter

add_cookie(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.ParticipantBuiltinTopicData.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.ParticipantBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

property dds_builtin_endpoints¶: Bitmap of builtin endpoints supported by the participant.

property default_unicast_locators¶: Get the unicast locators used when individual entities do not specify unicast locators.

property domain_id¶: Get the domain ID associated with the discovered DomainParticipant.

property key¶: Get the DCPS key to distinguish entries.

property participant_name¶: Get the participant name and role name.

property product_version¶: Get the current version for RTI Connext.

property property¶: Get the UserData policy of the corresponding DomainParticipant.

property reachability_lease_duration¶: The reachability lease duration.

property rtps_protocol_version¶: Get the version number of the RTPS wire protocol used.

property rtps_vendor_id¶: Get the ID of the vendor implementing the RTPS wire protocol.

topic_name = 'DCPSParticipant'¶

property transport_info¶: Get the sequence of TransportInfo containing information about each of the installed transports of the discovered DomainParticipant.

property user_data¶: Get the UserData policy of the corresponding DomainParticipant.

property vendor_builtin_endpoints¶: Bitmap of vendor-specific builtin endpoints supported by the participant.

class rti.connextdds.ParticipantBuiltinTopicDataSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicDataSeq, x: rti.connextdds.ParticipantBuiltinTopicData) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicDataSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicDataSeq, x: rti.connextdds.ParticipantBuiltinTopicData) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicDataSeq, L: rti.connextdds.ParticipantBuiltinTopicDataSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicDataSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicDataSeq, i: int, x: rti.connextdds.ParticipantBuiltinTopicData) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicDataSeq) -> rti.connextdds.ParticipantBuiltinTopicData

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicDataSeq, i: int) -> rti.connextdds.ParticipantBuiltinTopicData

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicDataSeq, x: rti.connextdds.ParticipantBuiltinTopicData) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq, L: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq, i: int, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq) -> Tuple[rti.connextdds.ParticipantBuiltinTopicData, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq, i: int) -> Tuple[rti.connextdds.ParticipantBuiltinTopicData, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.ParticipantBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.ParticipantBuiltinTopicData, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.Partition¶

Bases: pybind11_builtins.pybind11_object

property name¶: The partition names specified in a sequence.

exception rti.connextdds.PreconditionNotMetError¶: Bases: rti.connextdds.Exception

class rti.connextdds.Presentation¶

Bases: pybind11_builtins.pybind11_object

property access_scope¶: Determines the largest scope spanning the entities for which the order and coherency of changes can be preserved.

property coherent_access¶: Controls whether coherent access is supported within the access_scope.

static group_access_scope(coherent: bool, ordered: bool) → rti.connextdds.Presentation ¶: Creates a Presentation instance with group access scope.

static instance_access_scope(coherent: bool, ordered: bool) → rti.connextdds.Presentation ¶: Creates a Presentation instance with instance access scope.

property ordered_access¶: Controls whether ordered access is supported within the access_scope.

static topic_access_scope(coherent: bool, ordered: bool) → rti.connextdds.Presentation ¶: Creates a Presentation instance with topic access scope.

class rti.connextdds.PresentationAccessScopeKind¶

Bases: pybind11_builtins.pybind11_object

GROUP = PresentationAccessScopeKind.GROUP¶

HIGHEST_OFFERED = PresentationAccessScopeKind.HIGHEST_OFFERED¶

INSTANCE = PresentationAccessScopeKind.INSTANCE¶

class PresentationAccessScopeKind¶

Bases: pybind11_builtins.pybind11_object

Members:

INSTANCE : [default] Scope spans only a single instance.

Indicates that changes to one instance need not be coherent nor ordered with respect to changes to any other instance. In other words, order and coherent changes apply to each instance separately.

TOPIC : Scope spans to all instances within the same DataWriter (or DataReader), but not across instances in different DataWriter (or DataReader).

GROUP : Scope spans to all instances belonging to DataWriter (or DataReader) entities within the same Publisher (or Subscriber).

HIGHEST_OFFERED : This value only applies to a Subscriber. The Subscriber will use the access scope specified by each remote Publisher.

GROUP = PresentationAccessScopeKind.GROUP¶

HIGHEST_OFFERED = PresentationAccessScopeKind.HIGHEST_OFFERED¶

INSTANCE = PresentationAccessScopeKind.INSTANCE¶

TOPIC = PresentationAccessScopeKind.TOPIC¶

property name¶: (self: handle) -> str

TOPIC = PresentationAccessScopeKind.TOPIC¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.PrintFormat¶

Bases: pybind11_builtins.pybind11_object

DEBUG = PrintFormat.DEBUG¶

DEFAULT = PrintFormat.DEFAULT¶

MAXIMAL = PrintFormat.MAXIMAL¶

MINIMAL = PrintFormat.MINIMAL¶

class PrintFormat¶

Bases: pybind11_builtins.pybind11_object

Members:

DEFAULT : Print message, method name, and activity context (default).

TIMESTAMPED : Print message, method name, activity context, and timestamp.

VERBOSE : Print message with all available context information (includes thread identifier, activity context).

VERBOSE_TIMESTAMPED : Print message with all available context information, and timestamp.

DEBUG : Print a set of field that may be useful for internal debug.

MINIMAL : Print only message number and method name.

MAXIMAL : Print all available fields.

DEBUG = PrintFormat.DEBUG¶

DEFAULT = PrintFormat.DEFAULT¶

MAXIMAL = PrintFormat.MAXIMAL¶

MINIMAL = PrintFormat.MINIMAL¶

TIMESTAMPED = PrintFormat.TIMESTAMPED¶

VERBOSE = PrintFormat.VERBOSE¶

VERBOSE_TIMESTAMPED = PrintFormat.VERBOSE_TIMESTAMPED¶

property name¶: (self: handle) -> str

TIMESTAMPED = PrintFormat.TIMESTAMPED¶

VERBOSE = PrintFormat.VERBOSE¶

VERBOSE_TIMESTAMPED = PrintFormat.VERBOSE_TIMESTAMPED¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.PrintFormatKind¶

Bases: pybind11_builtins.pybind11_object

DEFAULT = PrintFormatKind.DEFAULT¶

JSON = PrintFormatKind.JSON¶

class PrintFormatKind¶

Bases: pybind11_builtins.pybind11_object

Members:

DEFAULT : Use a default format specific to RTI Connext to represent the data when converting a data sample to a string.

XML : Use an XML format to represent the data when converting a data sample to a string.

JSON : Use an JSON format to represent the data when converting a data sample to a string.

DEFAULT = PrintFormatKind.DEFAULT¶

JSON = PrintFormatKind.JSON¶

XML = PrintFormatKind.XML¶

property name¶: (self: handle) -> str

XML = PrintFormatKind.XML¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.PrintFormatProperty¶

Bases: pybind11_builtins.pybind11_object

static default() → rti.connextdds.PrintFormatProperty ¶: Create a new property with PrintFormatKind.DEFAULT.

property enum_as_int¶: Get/set the value of enum_as_int.

property include_root_elements¶: Get/set the value of include_root_elements.

static json() → rti.connextdds.PrintFormatProperty ¶: Create a new property with PrintFormatKind.JSON.

property kind¶: Get/set the kind value.

property pretty_print¶: Get/set the value of pretty_print.

static xml() → rti.connextdds.PrintFormatProperty ¶: Create a new property with PrintFormatKind.XML.

class rti.connextdds.ProductVersion¶

Bases: pybind11_builtins.pybind11_object

static current() → rti.connextdds.ProductVersion ¶: Create an instance representing the current version of RTI Connext.

property major_version¶: The major product version.

property minor_version¶: The minor product version.

property release_version¶: The release letter of the product version.

property revision_version¶: The revision number of product.

static unknown() → rti.connextdds.ProductVersion ¶: Create an instance representing an unknown version.

class rti.connextdds.Property¶

Bases: pybind11_builtins.pybind11_object

exists(self: rti.connextdds.Property, key: str) → bool¶: Returns true if a property exists.

get(self: rti.connextdds.Property, key: str) → str¶: Returns the value of a property identified by a key if it exists.

get_all(self: rti.connextdds.Property) → rti.connextdds.StringMap ¶: Retrieves a copy of all the entries in a map.

propagate(self: rti.connextdds.Property, key: str) → bool¶: Returns whether the ‘propagate’ attribute for a property is set or not.

remove(self: rti.connextdds.Property, key: str) → bool¶: Removes the property identified by a key.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.Property, entry: Tuple[str, str], propagate: bool = False) -> rti.connextdds.Property

Adds or assigns a property from a pair of strings.

set(self: rti.connextdds.Property, key: str, value: str, propagate: bool = False) -> rti.connextdds.Property

Adds or assigns a property from a key and a value.

set(self: rti.connextdds.Property, entries: rti.connextdds.StringPairSeq, propagate: bool) -> rti.connextdds.Property

Adds a range of properties.

size(self: rti.connextdds.Property) → int¶: Returns the number of properties.

try_get(self: rti.connextdds.Property, key: str) → Optional[str]¶: Returns the value of a property identified by a key if it exists.

class rti.connextdds.ProtocolVersion¶

Bases: pybind11_builtins.pybind11_object

static current() → rti.connextdds.ProtocolVersion ¶: The most recent protocol version.

property major_version¶: The major version number.

property minor_version¶: The minor version number.

class rti.connextdds.PublicationBuiltinTopicData¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

Bases: rti.connextdds.PublicationBuiltinTopicData.ITopicDescription, rti.connextdds.IAnyTopic

compile(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.PublicationBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

append_to_expression_parameter(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq, L: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq, i: int, x: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq) -> rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq, i: int) -> rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.PublicationBuiltinTopicData.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector, max: int) → rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector) → rti.connextdds.PublicationBuiltinTopicData.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector) → rti.connextdds.PublicationBuiltinTopicData.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector) → rti.connextdds.PublicationBuiltinTopicData.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector) → rti.connextdds.PublicationBuiltinTopicData.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, listener: Optional[rti.connextdds.PublicationBuiltinTopicData.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.PublicationBuiltinTopicData.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.PublicationBuiltinTopicData.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.PublicationBuiltinTopicData.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, sample_data: rti.connextdds.PublicationBuiltinTopicData, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, sample: rti.connextdds.PublicationBuiltinTopicData.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, sample: rti.connextdds.PublicationBuiltinTopicData.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.PublicationBuiltinTopicData ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → rti.connextdds.PublicationBuiltinTopicData.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → Optional[rti.connextdds.PublicationBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → rti.connextdds.PublicationBuiltinTopicData.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → rti.connextdds.PublicationBuiltinTopicData.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → rti.connextdds.PublicationBuiltinTopicData.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → Optional[rti.connextdds.PublicationBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.PublicationBuiltinTopicData.DataReader) → rti.connextdds.PublicationBuiltinTopicData.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.PublicationBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.PublicationBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq, x: rti.connextdds.PublicationBuiltinTopicData.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq, x: rti.connextdds.PublicationBuiltinTopicData.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq, L: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq, i: int, x: rti.connextdds.PublicationBuiltinTopicData.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq) -> rti.connextdds.PublicationBuiltinTopicData.DataReader

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq, i: int) -> rti.connextdds.PublicationBuiltinTopicData.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicData.DataReaderSeq, x: rti.connextdds.PublicationBuiltinTopicData.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, listener: Optional[rti.connextdds.PublicationBuiltinTopicData.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter) → rti.connextdds.PublicationBuiltinTopicData ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, key_holder: rti.connextdds.PublicationBuiltinTopicData) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, key_holder: rti.connextdds.PublicationBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.PublicationBuiltinTopicData.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.PublicationBuiltinTopicData.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.PublicationBuiltinTopicData.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, key_holder: rti.connextdds.PublicationBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.PublicationBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.PublicationBuiltinTopicData.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.PublicationBuiltinTopicData.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.PublicationBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, key_holder: rti.connextdds.PublicationBuiltinTopicData) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.PublicationBuiltinTopicData) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.PublicationBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, key_holder: rti.connextdds.PublicationBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.PublicationBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, key_holder: rti.connextdds.PublicationBuiltinTopicData) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, key_holder: rti.connextdds.PublicationBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData) -> None

Write a sample.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.PublicationBuiltinTopicData.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.PublicationBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, sample: rti.connextdds.PublicationBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.PublicationBuiltinTopicData.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.PublicationBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.PublicationBuiltinTopicData.DataWriter, samples: rti.connextdds.PublicationBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq, x: rti.connextdds.PublicationBuiltinTopicData.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq, x: rti.connextdds.PublicationBuiltinTopicData.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq, L: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq, i: int, x: rti.connextdds.PublicationBuiltinTopicData.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq, i: int) -> rti.connextdds.PublicationBuiltinTopicData.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicData.DataWriterSeq, x: rti.connextdds.PublicationBuiltinTopicData.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

Bases: rti.connextdds.PublicationBuiltinTopicData.DataReaderListener

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.PublicationBuiltinTopicData.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

on_data_available(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.PublicationBuiltinTopicData.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.PublicationBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.PublicationBuiltinTopicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.PublicationBuiltinTopicData.TopicListener

on_inconsistent_topic(self: rti.connextdds.PublicationBuiltinTopicData.NoOpTopicListener, arg0: rti.connextdds.PublicationBuiltinTopicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.PublicationBuiltinTopicData.SharedSamples) → List[rti.connextdds.PublicationBuiltinTopicData]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.PublicationBuiltinTopicData.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.PublicationBuiltinTopicData.Topic, listener: Optional[rti.connextdds.PublicationBuiltinTopicData.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.PublicationBuiltinTopicData.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.PublicationBuiltinTopicData.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.PublicationBuiltinTopicData.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.PublicationBuiltinTopicData.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, L: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, i: int, x: rti.connextdds.PublicationBuiltinTopicData.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq) -> rti.connextdds.PublicationBuiltinTopicData.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, i: int) -> rti.connextdds.PublicationBuiltinTopicData.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.PublicationBuiltinTopicData.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.PublicationBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.PublicationBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq, L: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.PublicationBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.PublicationBuiltinTopicData.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.PublicationBuiltinTopicData.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.PublicationBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.PublicationBuiltinTopicData.TopicListener, arg0: rti.connextdds.PublicationBuiltinTopicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq, x: rti.connextdds.PublicationBuiltinTopicData.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq, x: rti.connextdds.PublicationBuiltinTopicData.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq, L: rti.connextdds.PublicationBuiltinTopicData.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq, i: int, x: rti.connextdds.PublicationBuiltinTopicData.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq) -> rti.connextdds.PublicationBuiltinTopicData.Topic

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq, i: int) -> rti.connextdds.PublicationBuiltinTopicData.Topic

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicData.TopicSeq, x: rti.connextdds.PublicationBuiltinTopicData.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.PublicationBuiltinTopicData.ContentFilter

writer_attach(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.PublicationBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilter

add_cookie(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.PublicationBuiltinTopicData.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.PublicationBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

builtin_topic_name = 'DCPSPublication'¶

property data_tag¶: The DataTag policy of the corresponding DataWriter.

property deadline¶: The Deadline policy of the corresponding DataWriter.

property destination_order¶: The DestinationOrder policy of the corresponding DataWriter.

property disable_positive_acks¶: See whether or not a matching DataReader will send positive acknowledgments for reliability.

property durability¶: The Durability policy of the corresponding DataWriter.

property durability_service¶: The DurabilityService policy of the corresponding DataWriter.

property group_data¶: The GroupData policy of the corresponding DataWriter.

property key¶: The DCPS key to distinguish entries.

property latency_budget¶: The LatencyBudget policy of the corresponding DataWriter.

property lifespan¶: The Lifespan policy of the corresponding DataWriter.

property liveliness¶: The Liveliness policy of the corresponding DataWriter.

property locator_filter¶: The locator filters of the corresponding DataWriter.

property ownership¶: The Ownership policy of the corresponding DataWriter.

property ownership_strength¶: The OwnershipStrength policy of the corresponding DataWriter.

property participant_key¶: The DCPS key of the DomainParticipant to which the DataWriter belongs.

property partition¶: The Partition policy of the corresponding DataWriter.

property presentation¶: The Presentation policy of the corresponding DataWriter.

property product_version¶: The current version for RTI Connext.

property property¶: The propagated name-value properties of the corresponding DataWriter.

property publication_name¶: The publication name and role name.

property publisher_key¶: The DCPS key of the Publisher to which the DataWriter belongs.

property reliability¶: The Reliability policy of the corresponding DataWriter.

property representation¶: The Representation policy of the corresponding DataWriter.

property rtps_protocol_version¶: The version number of the RTPS wire protocol used.

property rtps_vendor_id¶: The ID of the vendor implementing the RTPS wire protocol.

property service¶: The Service policy

property topic_data¶: The TopicData policy of the corresponding DataWriter.

property topic_name¶: The name of the related Topic.

property type¶: The type.

property type_name¶: The name of the type attached to the Topic.

property unicast_locators¶: The custom unicast locators that the endpoint can specify.

property user_data¶: The UserData policy of the corresponding DataWriter.

property virtual_guid¶: The virtual Guid associated to the DataWriter.

class rti.connextdds.PublicationBuiltinTopicDataSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicDataSeq, x: rti.connextdds.PublicationBuiltinTopicData) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicDataSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicDataSeq, x: rti.connextdds.PublicationBuiltinTopicData) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicDataSeq, L: rti.connextdds.PublicationBuiltinTopicDataSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicDataSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicDataSeq, i: int, x: rti.connextdds.PublicationBuiltinTopicData) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicDataSeq) -> rti.connextdds.PublicationBuiltinTopicData

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicDataSeq, i: int) -> rti.connextdds.PublicationBuiltinTopicData

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicDataSeq, x: rti.connextdds.PublicationBuiltinTopicData) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.PublicationBuiltinTopicData, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.PublicationBuiltinTopicData, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq, L: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq, i: int, x: Tuple[rti.connextdds.PublicationBuiltinTopicData, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq) -> Tuple[rti.connextdds.PublicationBuiltinTopicData, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq, i: int) -> Tuple[rti.connextdds.PublicationBuiltinTopicData, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.PublicationBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.PublicationBuiltinTopicData, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.PublicationMatchedStatus¶

Bases: pybind11_builtins.pybind11_object

property current_count¶: The number of DataReaders that are currently matched with this DataWriter.

property current_count_change¶: The delta for the current count since the last time the listener fired or the status was read.

property current_count_peak¶: The highest value that the current count has reached.

property last_subscription_handle¶: A handle to the DataReader that caused the most recent change to to this status.

property total_count¶: Total count of times the DataWriter matched with a DataReader.

property total_count_change¶: The delta in the total count since the last time the listener fired or the status was read.

class rti.connextdds.PublishMode¶

Bases: pybind11_builtins.pybind11_object

static asynchronous(*args, **kwargs)¶

Overloaded function.

asynchronous() -> rti.connextdds.PublishMode

Creates a PublishMode qos policy of asynchronous kind with default flow controller and undefined priority.

asynchronous(flow_controller_name: str) -> rti.connextdds.PublishMode

Creates a PublishMode qos policy of asynchronous kind with a specific flow controller and undefined priority.

asynchronous(flow_controller_name: str, priority: int) -> rti.connextdds.PublishMode

Creates a PublishMode qos policy of asynchronous kind with specific flow controller and priority.

property flow_controller_name¶: The flow controller name associated to a DataWriter.

property kind¶: The publish mode (synchronous or asynchronous) for a DataWriter.

property priority¶: The priority of all samples written by a DataWriter.

static synchronous() → rti.connextdds.PublishMode ¶: Creates a PublishMode qos policy of synchronous kind.

class rti.connextdds.PublishModeKind¶

Bases: pybind11_builtins.pybind11_object

ASYNCHRONOUS = PublishModeKind.ASYNCHRONOUS¶

class PublishModeKind¶

Bases: pybind11_builtins.pybind11_object

Members:

SYNCHRONOUS : Indicates to send data synchronously.

If DataWriterProtocol.push_on_write is true, data is sent immediately in the context of DataWriter.write().

As data is sent immediately in the context of the user thread, no flow control is applied.

ASYNCHRONOUS : Indicates to send data asynchronously.

Configures the DataWriter to delegate the task of data transmission to a separate publishing thread. The DataWriter.write() call does not send the data, but instead schedules the data to be sent later by its associated Publisher.

Each Publisher uses its dedicated publishing thread (AsynchronousPublisher) to send data for all its asynchronous DataWriters. For each asynchronous DataWriter, the associated FlowController determines when the publishing thread is allowed to send the data.

DataWriter.wait_for_asynchronous_publishing and Publisher.wait_for_asynchronous_publishing enable you to determine when the data has actually been sent.

ASYNCHRONOUS = PublishModeKind.ASYNCHRONOUS¶

SYNCHRONOUS = PublishModeKind.SYNCHRONOUS¶

property name¶: (self: handle) -> str

SYNCHRONOUS = PublishModeKind.SYNCHRONOUS¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.Publisher¶

bind_listener(self: rti.connextdds.Publisher, listener: Optional[rti.connextdds.PublisherListener], event_mask: rti.connextdds.StatusMask) → None¶: Bind the listener and event mask to the Publisher.

property default_datawriter_qos¶

The default DataWriterQos.

This property’s getter returns a deep copy.

find_datawriter(self: rti.connextdds.Publisher, name: str) → rti.connextdds.AnyDataWriter ¶: Find a DataWriter in this Publisher by its name.

find_datawriters(self: rti.connextdds.Publisher) → rti.connextdds.AnyDataWriterSeq ¶: Find all DataWriters in the Publisher.

find_topic_datawriter(self: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.AnyDataWriter ¶: Find a DataWriter in this Publisher by its topic name. If more than one exists for this Topic, the first one found is returned.

property listener¶: Get the listener.

property participant¶: Get the parent DomainParticipant of this Publisher.

property qos¶

The PublisherQos for this Publisher.

This property’s getter returns a deep copy.

wait_for_acknowledgments(self: rti.connextdds.Publisher, max_wait: rti.connextdds.Duration) → None¶: Blocks until all data written by this Publisher’s reliable DataWriters is acknowledged or the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.Publisher, max_wait: rti.connextdds.Duration) → None¶: Blocks until asynchronous sending is complete or timeout expires.

class rti.connextdds.PublisherListener¶: Bases: rti.connextdds.AnyDataWriterListener

class rti.connextdds.PublisherQos¶

Bases: pybind11_builtins.pybind11_object

property asynchronous_publisher¶: Get/set AsynchronousPublisher QoS.

property entity_factory¶: Get/set EntityFactory QoS.

property entity_name¶: Get/set EntityName QoS.

property exclusive_area¶: Get/set ExclusiveArea QoS.

property group_data¶: Get/set GroupData QoS.

property partition¶: Get/set Partition QoS.

property presentation¶: Get/set Presentation QoS.

class rti.connextdds.PublisherSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.PublisherSeq, x: rti.connextdds.Publisher) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.PublisherSeq) → None¶: Clear the contents

count(self: rti.connextdds.PublisherSeq, x: rti.connextdds.Publisher) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.PublisherSeq, L: rti.connextdds.PublisherSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.PublisherSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.PublisherSeq, i: int, x: rti.connextdds.Publisher) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.PublisherSeq) -> rti.connextdds.Publisher

Remove and return the last item

pop(self: rti.connextdds.PublisherSeq, i: int) -> rti.connextdds.Publisher

Remove and return the item at index i

remove(self: rti.connextdds.PublisherSeq, x: rti.connextdds.Publisher) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.QosPolicyCount¶

Bases: pybind11_builtins.pybind11_object

property count¶: The counter.

property policy_id¶: The policy ID.

class rti.connextdds.QosPolicyCountSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.QosPolicyCountSeq, x: rti.connextdds.QosPolicyCount) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.QosPolicyCountSeq) → None¶: Clear the contents

count(self: rti.connextdds.QosPolicyCountSeq, x: rti.connextdds.QosPolicyCount) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.QosPolicyCountSeq, L: rti.connextdds.QosPolicyCountSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.QosPolicyCountSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.QosPolicyCountSeq, i: int, x: rti.connextdds.QosPolicyCount) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.QosPolicyCountSeq) -> rti.connextdds.QosPolicyCount

Remove and return the last item

pop(self: rti.connextdds.QosPolicyCountSeq, i: int) -> rti.connextdds.QosPolicyCount

Remove and return the item at index i

remove(self: rti.connextdds.QosPolicyCountSeq, x: rti.connextdds.QosPolicyCount) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.QosProvider¶

Bases: pybind11_builtins.pybind11_object

create_participant_from_config(self: rti.connextdds.QosProvider, config: str, params: rti.connextdds.DomainParticipantConfigParams = DomainParticipantConfigParams()) → rti.connextdds.DomainParticipant ¶: Create a DomainParticipant given a configuration name from a description provided in an XML configuration file that has been loaded by this QosProvider.

property datareader_qos¶: Get a copy of the DataReaderQos currently associated with the QosProvider.

property datawriter_qos¶: Get a copy of the DataWriterQos currently associated with the QosProvider.

default = <rti.connextdds.QosProvider object>¶

property default_library¶: The default library associated with this QosProvider (None if not set).

property default_library_profile¶: The library of the default profile associated with this QosProvider (None if not set).

property default_profile¶: The default profile associated with this QosProvider (None if not set).

default_provider_params = <rti.connextdds.QosProviderParams object>¶

get_datareader_qos_profile(self: rti.connextdds.QosProvider, profile: str) → rti.connextdds.DataReaderQos ¶: Get the DataReaderQos from a qos profile.

get_datawriter_qos_profile(self: rti.connextdds.QosProvider, profile: str) → rti.connextdds.DataWriterQos ¶: Get the DataWriterQos from a qos profile.

get_publisher_qos_profile(self: rti.connextdds.QosProvider, profile: str) → rti.connextdds.PublisherQos ¶: Get the PublisherQos from a qos profile.

get_subscriber_qos_profile(self: rti.connextdds.QosProvider, profile: str) → rti.connextdds.SubscriberQos ¶: Get the SubscriberQos from a qos profile.

get_topic_datareader_qos(self: rti.connextdds.QosProvider, topic_name: str) → rti.connextdds.DataReaderQos ¶: Get the DataReaderQos associated with a given Topic name.

get_topic_datawriter_qos(self: rti.connextdds.QosProvider, topic_name: str) → rti.connextdds.DataWriterQos ¶: Get the DataWriterQos associated with a given Topic name.

get_topic_name_qos(self: rti.connextdds.QosProvider, topic_name: str) → rti.connextdds.TopicQos ¶: Get the TopicQos associated with a given Topic name.

get_topic_qos_profile(self: rti.connextdds.QosProvider, profile_name: str) → rti.connextdds.TopicQos ¶: Get the TopicQos from a qos profile.

load_profiles(self: rti.connextdds.QosProvider) → None¶: Load the XML QoS profiles from this QosProvider.

property participant_qos¶: Get a copy of the DomainParticipantQos currently associated with the QosProvider.

participant_qos_profile(self: rti.connextdds.QosProvider, profile_name: str) → rti.connextdds.DomainParticipantQos ¶: Get the DomainParticipantQos from a qos profile.

property profiles_loaded¶: Check if the profiles from this QosProvider have been loaded.

property provider_params¶: Get a copy of or set the QosProviderParams for this QosProvider.

property publisher_qos¶: Get a copy of the PublisherQos currently associated with the QosProvider.

property qos_profile_libraries¶: Get a list of the QoS profile libraries loaded by the QosProvider.

qos_profiles(self: rti.connextdds.QosProvider, library: str) → rti.connextdds.StringSeq ¶: Get a list of the QoS profiles loaded the specified library of the QosProvider.

reload_profiles(self: rti.connextdds.QosProvider) → None¶: Reload the XML QoS profiles from this QosProvider.

static reset_default() → None¶: Reset the settings of the default QosProvider.

set_topic_datareader_qos(self: rti.connextdds.QosProvider, profile_name: str, topic_name: str) → rti.connextdds.DataReaderQos ¶: Set the DataReaderQos for a given Topic name.

set_topic_datawriter_qos(self: rti.connextdds.QosProvider, profile_name: str, topic_name: str) → rti.connextdds.DataWriterQos ¶: Set the DataWriterQos for a given Topic name.

set_topic_name_qos(self: rti.connextdds.QosProvider, profile_name: str, topic_name: str) → rti.connextdds.TopicQos ¶: Set the TopicQos for a given Topic name.

property subscriber_qos¶: Get a copy of the SubscriberQos currently associated with this QosProvider.

property topic_qos¶: Get a copy of the TopicQos currently associated with the QosProvider.

type(*args, **kwargs)¶

Overloaded function.

type(self: rti.connextdds.QosProvider, library: str, name: str) -> object

Get a DynamicType from a type library in the QosProvider.

type(self: rti.connextdds.QosProvider, name: str) -> object

Get a DynamicType from the QosProvider.

property type_libraries¶: Get a list of the type libraries loaded by this QosProvider.

unload_profiles(self: rti.connextdds.QosProvider) → None¶: Unload the XML QoS profiles from this QosProvider.

class rti.connextdds.QosProviderParams¶

Bases: pybind11_builtins.pybind11_object

property ignore_environment_profile¶: Choose whether or not to ignore the NDDS_QOS_PROFILES.

property ignore_resource_profile¶: Choose whether or not to ignore NDDS_QOS_PROFILES.xml.

property ignore_user_profile¶: Choose whether or not to ignore USER_QOS_PROFILES.xml.

property string_profile¶: The current list of string profiles stored by this QosProviderParams.

property url_profile¶: The current list of URL groups stored by this QosProviderParams.

class rti.connextdds.Query¶

Bases: pybind11_builtins.pybind11_object

add_parameter(self: rti.connextdds.Query, arg0: str) → None¶: Appends a parameter.

property data_reader¶: The DataReader as an AnyDataReader.

property expression¶: The expression.

property name¶: The filter name.

property parameters¶: The parameters for the expression.

property parameters_length¶: The parameter sequence length.

class rti.connextdds.QueryCondition¶

Bases: rti.connextdds.IReadCondition

property expression¶: The expression.

property parameters¶: The parameters for the expression.

property parameters_length¶: The parameter sequence length.

class rti.connextdds.Rank¶

Bases: pybind11_builtins.pybind11_object

property absolute_generation¶: Get the absolute generation rank of the sample.

property generation¶: Get the generation rank of the sample.

property sample¶: Get the sample rank of the sample.

class rti.connextdds.ReadCondition¶: Bases: rti.connextdds.IReadCondition

class rti.connextdds.ReaderDataLifecycle¶

Bases: pybind11_builtins.pybind11_object

static auto_purge_disposed_samples(arg0: rti.connextdds.Duration) → rti.connextdds.ReaderDataLifecycle ¶: Returns a policy where only the disposed-samples purge delay is enabled with a specified duration.

static auto_purge_no_writer_samples(arg0: rti.connextdds.Duration) → rti.connextdds.ReaderDataLifecycle ¶: Returns a policy where only the no-writer purge delay is enabled with a specified duration.

property autopurge_disposed_instances_delay¶

Minimum duration for which the DataReader will maintain an instance once its instance_state becomes InstanceStateKind.NOT_ALIVE_DISPOSED.

This property’s getter returns a deep copy.

property autopurge_disposed_samples_delay¶

Minimum duration for which the DataReader will maintain information regarding an instance once its instance_state becomes InstanceStateKind.NOT_ALIVE_DISPOSED.

This property’s getter returns a deep copy.

property autopurge_unregistered_instances_delay¶

Minimum duration for which the DataReader will maintain information regarding an instance once its instance_state becomes InstanceStateKind.NOT_ALIVE_NO_WRITERS.

This property’s getter returns a deep copy.

static no_auto_purge() → rti.connextdds.ReaderDataLifecycle ¶: Returns a policy where all purge delays are disabled (the default)

class rti.connextdds.ReceiverPool¶

Bases: pybind11_builtins.pybind11_object

LENGTH_AUTO = -2¶

property buffer_alignment¶: The receive buffer alignment.

property buffer_size¶: The length of the buffer used to store the incoming raw data.

property thread¶: Configures the receiver pool thread(s).

class rti.connextdds.RefilterKind¶

Bases: pybind11_builtins.pybind11_object

EVERYTHING = RefilterKind.EVERYTHING¶

NOTHING = RefilterKind.NOTHING¶

ON_DEMAND = RefilterKind.ON_DEMAND¶

class RefilterKind¶

Bases: pybind11_builtins.pybind11_object

Members:

NOTHING : [default] Do not filter existing samples for a new reader.

On the publishing side, when a new reader matches a writer, the writer can be configured to filter previously written samples stored in the writer queue for the new reader. This option configures the writer to not filter any existing samples for the reader and the reader will do the filtering.

EVERYTHING : Filter all existing samples for a new reader.

On the publishing side, when a new reader matches a writer, the writer can be configured to filter previously written samples stored in the writer queue. This option configures the writer to filter all existing samples for the reader when a new reader is matched to the writer.

ON_DEMAND : Filter existing samples only when they are requested by the reader.

On the publishing side, when a new reader matches a writer, the writer can be configured to filter previously written samples stored in the writer queue. This option configures the writer to filter only existing samples that are requested by the reader.

EVERYTHING = RefilterKind.EVERYTHING¶

NOTHING = RefilterKind.NOTHING¶

ON_DEMAND = RefilterKind.ON_DEMAND¶

property name¶: (self: handle) -> str

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.Reliability¶

Bases: pybind11_builtins.pybind11_object

property acknowledgment_kind¶: The kind of reliable acknowledgment.

static best_effort() → rti.connextdds.Reliability ¶: Creates a policy with ReliabilityKind.BEST_EFFORT.

property kind¶: The reliability kind.

property max_blocking_time¶

The maximum time a DataWriter may block on a call to write().

This property’s getter returns a deep copy.

static reliable(max_blocking_time: rti.connextdds.Duration = dds.Duration.from_milliseconds(100)) → rti.connextdds.Reliability ¶: Creates a policy with ReliabilityKind.RELIABLE and optionally a max blocking time.

class rti.connextdds.ReliabilityKind¶

Bases: pybind11_builtins.pybind11_object

BEST_EFFORT = ReliabilityKind.BEST_EFFORT¶

RELIABLE = ReliabilityKind.RELIABLE¶

class ReliabilityKind¶

Bases: pybind11_builtins.pybind11_object

Members:

BEST_EFFORT : Indicates that it is acceptable to not retry propagation of any samples.

Presumably new values for the samples are generated often enough that it is not necessary to re-send or acknowledge any samples.

[default] for DataReader and Topic.

RELIABLE : Specifies that RTI Connext will attempt to deliver all samples in its history. Missed samples may be retried.

In steady-state (no modifications communicated via the DataWriter), RTI Connext guarantees that all samples in the DataWriter history will eventually be delivered to all the DataReader objects (subject to timeouts that indicate loss of communication with a particular Subscriber).

Outside steady state, the HISTORY and RESOURCE_LIMITS policies will determine how samples become part of the history and whether samples can be discarded from it.

[default] for DataWriter.

BEST_EFFORT = ReliabilityKind.BEST_EFFORT¶

RELIABLE = ReliabilityKind.RELIABLE¶

property name¶: (self: handle) -> str

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.ReliableReaderActivityChangedStatus¶

Bases: pybind11_builtins.pybind11_object

property active_count¶: The current number of reliable DataReaders currently matched with this reliable DataWriter.

property inactive_count¶: The number of reliable DataReaders that have been dropped by this reliable DataWriter because they failed to send acknowledgments in a timely fashion.

property last_instance_handle¶: The instance handle of the last reliable remote DataReader to be determined inactive.

class rti.connextdds.ReliableWriterCacheChangedStatus¶

Bases: pybind11_builtins.pybind11_object

property empty_reliable_writer_cache¶: The number of times the reliable DataWriters’s cache of unacknowledged samples has become empty.

property full_reliable_writer_cache¶: The number of times the reliable DataWriters’s cache (or send window) of unacknowledged samples has become full.

property high_watermark_reliable_writer_cache¶: The number of times the reliable DataWriter’s cache of unacknowledged samples has risen to the high watermark.

property low_watermark_reliable_writer_cache¶: The number of times the reliable DataWriter’s cache of unacknowledged samples has fallen to the low watermark.

property unacknowledged_sample_count¶: The current number of unacknowledged samples in the DataWriter’s cache.

property unacknowledged_sample_count_peak¶: The highest value that unacknowledged_sample_count has reached until now.

class rti.connextdds.RemoteParticipantPurgeKind¶

Bases: pybind11_builtins.pybind11_object

LIVELINESS_BASED = RemoteParticipantPurgeKind.LIVELINESS_BASED¶

NO_PURGE = RemoteParticipantPurgeKind.NO_PURGE¶

class RemoteParticipantPurgeKind¶

Bases: pybind11_builtins.pybind11_object

Members:

LIVELINESS_BASED : [default] Maintain knowledge of the remote participant for as long as it maintains its liveliness contract.

A participant will continue attempting communication with its peers, even if discovery communication with them is lost, as long as the remote participants maintain their liveliness. If both discovery communication and participant liveliness are lost, however, the local participant will remove all records of the remote participant and its contained endpoints, and no further data communication with them will occur until and unless they are rediscovered.

The liveliness contract a participant promises to its peers (its “liveliness lease duration”) is specified in its DiscoveryConfig.participant_liveliness_lease_duration QoS field. It maintains that contract by writing data to those other participants with a writer that has a LivelinessKind of LivelinessKind.AUTOMATIC or LivelinessKind.MANUAL_BY_PARTICIPANT and by asserting itself (at the DiscoveryConfig.participant_liveliness_assert_period) over the Simple Discovery Protocol.

NO_PURGE : Never “forget” a remote participant with which discovery communication has been lost.

If a participant with this behavior loses discovery communication with a remote participant, it will nevertheless remember that remote participant and its endpoints and continue attempting to communicate with them indefinitely.

This value has consequences for a participant’s resource usage. If discovery communication with a remote participant is lost, but the same participant is later rediscovered, any relevant records that remain in the database will be reused. However, if it is not rediscovered, the records will continue to take up space in the database for as long as the local participant remains in existence.

LIVELINESS_BASED = RemoteParticipantPurgeKind.LIVELINESS_BASED¶

NO_PURGE = RemoteParticipantPurgeKind.NO_PURGE¶

property name¶: (self: handle) -> str

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.RequestedDeadlineMissedStatus¶

Bases: pybind11_builtins.pybind11_object

property last_instance_handle¶: Handle to the last instance in the DataReader for which a missed deadline was detected.

property total_count¶: Total count of the missed deadlines detected for any instance read by the DataReader.

property total_count_change¶: The delta in missed deadlines detected since the last time the listener was called or the status was read.

class rti.connextdds.RequestedIncompatibleQosStatus¶

Bases: pybind11_builtins.pybind11_object

last_policy_id(self: rti.connextdds.RequestedIncompatibleQosStatus) → int¶: The policy ID of one of the policies that was found to be incompatible the last time an incompatibility was detected.

property policies¶: A list containing, for each policy, the total number of times that the concerned DataReader discovered a DataWriter for the same Topic with an offered QoS that is incompatible with that requested by the DataReader.

total_count(self: rti.connextdds.RequestedIncompatibleQosStatus) → int¶: Total count of how many times the concerned DataReader discovered a DataWriter for the same Topic with an offered QoS that is incompatible with that requested by the DataReader.

total_count_change(self: rti.connextdds.RequestedIncompatibleQosStatus) → int¶: The delta in total_count since the last time the listener was called or the status was read.

class rti.connextdds.ResourceLimits¶

Bases: pybind11_builtins.pybind11_object

property initial_instances¶: The number of instances that a DataWriter or a DataWriter will preallocate.

property initial_samples¶: The maximum number of data samples per instance that a DataWriter or a DataReader can manage.

property instance_hash_buckets¶: The number of instances that a DataWriter or a DataWriter will preallocate.

property max_instances¶: Sets the maximum number of instances that a DataWriter or a DataReader can manage.

property max_samples¶: Sets the maximum number of data samples that a DataWriter or a DataReader can manage across all instances.

property max_samples_per_instance¶: Sets the maximum number of data samples per instance that a DataWriter or a DataReader can manage.

class rti.connextdds.RtpsReliableReaderProtocol¶

Bases: pybind11_builtins.pybind11_object

property app_ack_period¶: Get/set the period at which application-level acknowledgment messages are sent.

property heartbeat_suppression_duration¶: Get/set the duration to ignore consecutive heartbeats from a DataWriter.

property max_heartbeat_response_delay¶: Get/set the maximum time to respond with an ACKNACK to a DataWriter’s heartbeat.

property min_heartbeat_response_delay¶: Get/set the minimum time to respond with an ACKNACK to a DataWriter’s heartbeat.

property nack_period¶: Get/set the period at which to send NACKs for receiving historical data.

property receive_window_size¶: Get/set the number of received out-of-order samples a reader can keep at a time.

property round_trip_time¶: Get/set the estimated duration from sending a NACK to receiving a repair of a sample.

property samples_per_app_ack¶: Get/set the minimum number of samples acknowledged by one application-level acknowledgment message.

class rti.connextdds.RtpsReliableWriterProtocol¶

Bases: pybind11_builtins.pybind11_object

property disable_positive_acks_decrease_sample_keep_duration_factor¶: Controls rate of contraction of dynamic sample keep duration.

property disable_positive_acks_enable_adaptive_sample_keep_duration¶: Enables dynamic adjustment of sample keep duration in response to congestion.

property disable_positive_acks_increase_sample_keep_duration_factor¶: Controls rate of growth of dynamic sample keep duration.

property disable_positive_acks_max_sample_keep_duration¶

The maximum duration a sample is queued for ACK-disabled readers.

This property’s getter returns a deep copy.

property disable_positive_acks_min_sample_keep_duration¶

The minimum duration a sample is queued for ACK-disabled readers.

This property’s getter returns a deep copy.

property enable_multicast_periodic_heartbeat¶: Whether periodic heartbeat messages are sent over multicast.

property fast_heartbeat_period¶

An alternative heartbeat period used when a reliable writer needs to flush its unacknowledged samples more quickly.

This property’s getter returns a deep copy.

property heartbeat_period¶

The period at which to send heartbeats.

This property’s getter returns a deep copy.

property heartbeats_per_max_samples¶: The number of heartbeats per current send window.

property high_watermark¶: When the number of unacknowledged samples in the current send window of a reliable writer meets or exceeds this threshold, StatusMask.reliable_writer_cache_changed is considered to have changed.

property inactivate_nonprogressing_readers¶: Whether to treat remote readers as inactive when their NACKs do not progress.

property late_joiner_heartbeat_period¶

An alternative heartbeat period used when a reliable reader joins late and needs to be caught up on cached samples of a reliable writer more quickly than the normal heartbeat rate.

This property’s getter returns a deep copy.

property low_watermark¶: When the number of unacknowledged samples in the current send window of a reliable writer meets or falls below this threshold, the StatusMask.reliable_writer_cache_changed is considered to have changed.

property max_bytes_per_nack_response¶: The maximum total message size when resending dropped samples.

property max_heartbeat_retries¶: The maximum number of periodic heartbeat retries before marking a remote reader as inactive.

property max_nack_response_delay¶

The maximum delay to respond to a NACK.

This property’s getter returns a deep copy.

property max_send_window_size¶: Maximum size of send window of unacknowledged samples.

property min_nack_response_delay¶

The minimum delay to respond to a NACK.

This property’s getter returns a deep copy.

property min_send_window_size¶: Minimum size of send window of unacknowledged samples.

property multicast_resend_threshold¶: The minimum number of requesting readers needed to trigger a multicast resend.

property nack_suppression_duration¶

The duration for ignoring consecutive NACKs that may trigger redundant repairs.

This property’s getter returns a deep copy.

property samples_per_virtual_heartbeat¶: The number of samples that a reliable writer has to publish before sending a virtual heartbeat.

property send_window_decrease_factor¶: Decreases send window size by this percentage when reacting dynamically to network conditions.

property send_window_increase_factor¶: Increases send window size by this percentage when reacting dynamically to network conditions.

property send_window_update_period¶

Period in which send window may be dynamically changed.

This property’s getter returns a deep copy.

property virtual_heartbeat_period¶

The period at which to send virtual heartbeats. Virtual heartbeats inform the reliable reader about the range of samples currently present, for each virtual GUID, in the reliable writer’s queue.

This property’s getter returns a deep copy.

class rti.connextdds.RtpsReservedPortKindMask¶

Bases: pybind11_builtins.pybind11_object

static all() → rti.connextdds.RtpsReservedPortKindMask ¶: All bits are set.

static builtin_multicast() → rti.connextdds.RtpsReservedPortKindMask ¶: Select the metatraffic multicast port.

static builtin_unicast() → rti.connextdds.RtpsReservedPortKindMask ¶: Select the metatraffic unicast port.

count(self: std::__1::bitset<4ul>) → int¶: Returns the number of bits set in the mask.

static default_mask() → rti.connextdds.RtpsReservedPortKindMask ¶: The default value of WireProtocol.rtps_reserved_port_mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.RtpsReservedPortKindMask) -> rti.connextdds.RtpsReservedPortKindMask

Flip all bits in the mask.

flip(self: rti.connextdds.RtpsReservedPortKindMask, pos: int) -> rti.connextdds.RtpsReservedPortKindMask

Flip the mask bit at the specified position.

static none() → rti.connextdds.RtpsReservedPortKindMask ¶: No bits are set.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.RtpsReservedPortKindMask) -> rti.connextdds.RtpsReservedPortKindMask

Clear all bits in the mask.

reset(self: rti.connextdds.RtpsReservedPortKindMask, pos: int) -> rti.connextdds.RtpsReservedPortKindMask

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.RtpsReservedPortKindMask) -> rti.connextdds.RtpsReservedPortKindMask

Set all bits in the mask.

set(self: rti.connextdds.RtpsReservedPortKindMask, pos: int, value: bool = True) -> rti.connextdds.RtpsReservedPortKindMask

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<4ul>) → int¶: Returns the number of bits in the mask type.

test(self: rti.connextdds.RtpsReservedPortKindMask, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all() → rti.connextdds.RtpsReservedPortKindMask ¶: Test if all bits are set.

test_any(self: std::__1::bitset<4ul>) → bool¶: Test if any bits are set.

test_none() → rti.connextdds.RtpsReservedPortKindMask ¶: Test if any bits are set.

static user_multicast() → rti.connextdds.RtpsReservedPortKindMask ¶: Select the usertraffic multicast port.

static user_unicast() → rti.connextdds.RtpsReservedPortKindMask ¶: Select the usertraffic unicast port.

class rti.connextdds.RtpsWellKnownPorts¶

Bases: pybind11_builtins.pybind11_object

static backwards_compatible() → rti.connextdds.RtpsWellKnownPorts ¶: Returns an instance containing the port mapping compatible with previous versions of RTI Connext.

property builtin_multicast_port_offset¶: Additional offset for metatraffic multicast port.

property builtin_unicast_port_offset¶: Additional offset for metatraffic unicast port.

property domain_id_gain¶: Tunable domain gain parameter.

static interoperable() → rti.connextdds.RtpsWellKnownPorts ¶: Returns an instance containing the port mapping compliant with the OMG DDS Interoperability wire protocol.

property participant_id_gain¶: Tunable participant gain parameter.

property port_base¶: The port base offset.

property user_multicast_port_offset¶: Additional offset for usertraffic multicast port.

property user_unicast_port_offset¶: Additional offset for usertraffic unicast port.

class rti.connextdds.SampleFlag¶

Bases: pybind11_builtins.pybind11_object

count(self: std::__1::bitset<32ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.SampleFlag) -> rti.connextdds.SampleFlag

Flip all bits in the mask.

flip(self: rti.connextdds.SampleFlag, pos: int) -> rti.connextdds.SampleFlag

Flip the mask bit at the specified position.

static intermediate_reply_sequence() → rti.connextdds.SampleFlag ¶: Indicates that a response sample is not the last response sample for a given request. This bit is usually set by Connext Repliers sending multiple responses for a request.

static intermediate_topic_query_sample() → rti.connextdds.SampleFlag ¶: Indicates that a sample for a TopicQuery will be followed by more samples.

static last_shared_reader_queue() → rti.connextdds.SampleFlag ¶: Indicates that a sample is the last sample in a SharedReaderQueue for a QueueConsumer DataReader.

static redelivered() → rti.connextdds.SampleFlag ¶: Indicates that a sample has been redelivered by RTI Queuing Service.

static replicate() → rti.connextdds.SampleFlag ¶: Indicates if a sample must be broadcast by one RTI Queuing Service replica to other replicas.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.SampleFlag) -> rti.connextdds.SampleFlag

Clear all bits in the mask.

reset(self: rti.connextdds.SampleFlag, pos: int) -> rti.connextdds.SampleFlag

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.SampleFlag) -> rti.connextdds.SampleFlag

Set all bits in the mask.

set(self: rti.connextdds.SampleFlag, pos: int, value: bool = True) -> rti.connextdds.SampleFlag

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<32ul>) → int¶: Returns the number of bits in the mask type.

test(self: rti.connextdds.SampleFlag, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all(self: std::__1::bitset<32ul>) → bool¶: Test if all bits are set.

test_any(self: std::__1::bitset<32ul>) → bool¶: Test if any bits are set.

test_none(self: std::__1::bitset<32ul>) → bool¶: Test if any bits are set.

class rti.connextdds.SampleIdentity¶

Bases: pybind11_builtins.pybind11_object

static automatic() → rti.connextdds.SampleIdentity ¶: Special value to indicate that RTI Connext will automatically assign the identity of a sample.

property sequence_number¶: Get the monotonically increasing 64-bit SequenceNumber that identifies the sample in the data source.

static unknown() → rti.connextdds.SampleIdentity ¶: An invalid or unknown sample identity.

property writer_guid¶: Get the 16-byte identifier identifying the virtual Guid.

class rti.connextdds.SampleInfo¶

Bases: pybind11_builtins.pybind11_object

property encapsulation_id¶: The encapsulation kind.

property flag¶: Flags associated with the sample.

property generation_count¶: The GenerationCount of the sample.

property instance_handle¶: Identifies locally the corresponding instance.

property original_publication_virtual_guid¶

Original publication virtual GUID.

If the Publisher’s access_scope is GROUP, this field contains the Publisher virtual GUID that uniquely identifies the DataWriter group.

property original_publication_virtual_sample_identity¶: Retrieves the information provided by original_publication_virtual_guid and original_publication_virtual_sequence_number combined in a SampleIdentity instance.

property original_publication_virtual_sequence_number¶

Original publication virtual sequence number.

If the Publisher’s access_scope is GROUP, this field contains the Publisher virtual sequence number that uniquely identifies a DDS sample within the DataWriter group.

property publication_handle¶: Identifies locally the DataWriter that modified the instance.

property publication_sequence_number¶: Publication sequence number assigned when the DDS sample was written by the DataWriter.

property rank¶: Get the Rank of the sample.

property reception_sequence_number¶: Reception sequence number assigned when the DDS sample was committed by the DataReader.

property reception_timestamp¶: The timestamp when the sample was committed by a DataReader.

property related_original_publication_virtual_guid¶: The original publication virtual GUID of a related sample.

property related_original_publication_virtual_sample_identity¶: Retrieves the information provided by related_original_publication_virtual_guid and related_original_publication_virtual_sequence_number combined in a SampleIdentity instance.

property related_original_publication_virtual_sequence_number¶: The original publication virtual sequence number of a related sample.

property related_source_guid¶: The application logical data source that is related to the sample.

property related_subscription_guid¶: The related_reader_guid associated with the sample.

property source_guid¶: The application logical data source associated with the sample.

property source_timestamp¶: The DataWriter’s write timestamp.

property state¶: Get the DataState of the sample.

property topic_query_guid¶: The GUID of the TopicQuery that is related to the sample.

property valid¶: Indicates whether the DataSample contains data or else it is only used to communicate a change in the InstanceState of the instance.

class rti.connextdds.SampleLostState¶

Bases: pybind11_builtins.pybind11_object

count(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.SampleLostState) -> rti.connextdds.SampleLostState

Flip all bits in the mask.

flip(self: rti.connextdds.SampleLostState, pos: int) -> rti.connextdds.SampleLostState

Flip the mask bit at the specified position.

static lost_by_availability_waiting_time() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because the max_data_availability_waiting_time expired.

static lost_by_incomplete_coherent_set() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because it is part of an incomplete coherent set.

static lost_by_instances_limit() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because the resource limit on the number of instances was reached.

static lost_by_large_coherent_set() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because it is part of a large coherent set.

static lost_by_out_of_memory() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because there was insufficent memory available to store the sample data.

static lost_by_remote_writers_per_instance_limit() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because the resource limit on the number of remote writers for a single instance from which a DataReader may read was reached.

static lost_by_remote_writers_per_sample_limit() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the resource limit on the number of remote writers per sample was reached.

static lost_by_remote_writers_per_virtual_queue_limit() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because the resource limit on the number of samples published by a remote writer on behalf of a virtual writer that a DataReader may store was reached.

static lost_by_samples_per_remote_writer_limit() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was lost because the resource limit on the number of samples from a given remote writer that a DataReader may store was reached.

static lost_by_virtual_writers_limit() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the resource limit on the number of virtual writers from which a DataReader may read was reached.

static lost_by_writer() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that a DataWriter removed the sample before being received by the DataReader.

static not_lost() → rti.connextdds.SampleLostState ¶: Create a SampleLostState indicating that the sample was not lost.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.SampleLostState) -> rti.connextdds.SampleLostState

Clear all bits in the mask.

reset(self: rti.connextdds.SampleLostState, pos: int) -> rti.connextdds.SampleLostState

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.SampleLostState) -> rti.connextdds.SampleLostState

Set all bits in the mask.

set(self: rti.connextdds.SampleLostState, pos: int, value: bool = True) -> rti.connextdds.SampleLostState

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits in the mask type.

test(self: rti.connextdds.SampleLostState, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all(self: std::__1::bitset<16ul>) → bool¶: Test if all bits are set.

test_any(self: std::__1::bitset<16ul>) → bool¶: Test if any bits are set.

test_none(self: std::__1::bitset<16ul>) → bool¶: Test if any bits are set.

class rti.connextdds.SampleLostStatus¶

Bases: pybind11_builtins.pybind11_object

property last_reason¶: The reason for the most recent sample loss.

property total_count¶: Total count of all samples lost across all instances of data published under the Topic.

property total_count_change¶: The incremental number of samples lost since the last time the listener was called or the status was read.

class rti.connextdds.SampleRejectedState¶

Bases: pybind11_builtins.pybind11_object

count(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.SampleRejectedState) -> rti.connextdds.SampleRejectedState

Flip all bits in the mask.

flip(self: rti.connextdds.SampleRejectedState, pos: int) -> rti.connextdds.SampleRejectedState

Flip the mask bit at the specified position.

static not_rejected() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that no samples were rejected.

static rejeced_by_remote_writers_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the resource limit on the number of remote writers from which a DataReader may read was reached.

static rejected_by_instances_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the DataReaders instances resource limit was reached.

static rejected_by_remote_writers_per_instance_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because a resource limit on the number of remote writers for a single instance from which a DataReader may read was reached.

static rejected_by_remote_writers_per_sample_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the resource limit on the number of remote writers per sample was reached.

static rejected_by_remote_writers_per_virtual_queue_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the resource limit on the number of samples published by a remote writer on behalf of a virtual writer that a DataReader may store was reached.

static rejected_by_samples_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the DataReader’s samples resource limit was reached.

static rejected_by_samples_per_instance_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the DataReader’s samples per instance resource limit was reached.

static rejected_by_samples_per_remote_writer_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the resource limit on the number of samples from a given remote writer that a DataReader may store was reached.

static rejected_by_virtual_writers_limit() → rti.connextdds.SampleRejectedState ¶: Create a SampleRejectedState indicating that the sample was rejected because the resource limit on the number of virtual writers from which a DataReader may read was reached.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.SampleRejectedState) -> rti.connextdds.SampleRejectedState

Clear all bits in the mask.

reset(self: rti.connextdds.SampleRejectedState, pos: int) -> rti.connextdds.SampleRejectedState

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.SampleRejectedState) -> rti.connextdds.SampleRejectedState

Set all bits in the mask.

set(self: rti.connextdds.SampleRejectedState, pos: int, value: bool = True) -> rti.connextdds.SampleRejectedState

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits in the mask type.

test(self: rti.connextdds.SampleRejectedState, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all(self: std::__1::bitset<16ul>) → bool¶: Test if all bits are set.

test_any(self: std::__1::bitset<16ul>) → bool¶: Test if any bits are set.

test_none(self: std::__1::bitset<16ul>) → bool¶: Test if any bits are set.

class rti.connextdds.SampleRejectedStatus¶

Bases: pybind11_builtins.pybind11_object

property last_instance_handle¶: Handle for the instance of the sample that was most recently rejected.

property last_reason¶: Reason for the DataReader’s most recent sample rejection.

property total_count¶: Total count of samples rejected by the DataReader.

property total_count_delta¶: The delta number of samples rejected since the last time the listener fired or the status was read.

class rti.connextdds.SampleState¶

Bases: pybind11_builtins.pybind11_object

static any() → rti.connextdds.SampleState ¶: Creates a SampleState object representing any sample state.

count(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.SampleState) -> rti.connextdds.SampleState

Flip all bits in the mask.

flip(self: rti.connextdds.SampleState, pos: int) -> rti.connextdds.SampleState

Flip the mask bit at the specified position.

static not_read() → rti.connextdds.SampleState ¶: Creates a not_read SampleState object.

static read() → rti.connextdds.SampleState ¶: Creates a read SampleState.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.SampleState) -> rti.connextdds.SampleState

Clear all bits in the mask.

reset(self: rti.connextdds.SampleState, pos: int) -> rti.connextdds.SampleState

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.SampleState) -> rti.connextdds.SampleState

Set all bits in the mask.

set(self: rti.connextdds.SampleState, pos: int, value: bool = True) -> rti.connextdds.SampleState

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits in the mask type.

test(self: rti.connextdds.SampleState, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all(self: std::__1::bitset<16ul>) → bool¶: Test if all bits are set.

test_any() → rti.connextdds.SampleState ¶: Test if any bits are set.

test_none(self: std::__1::bitset<16ul>) → bool¶: Test if any bits are set.

class rti.connextdds.SequenceNumber¶

Bases: pybind11_builtins.pybind11_object

static automatic() → rti.connextdds.SequenceNumber ¶: Create a SequenceNumber that will cause the value to be internally determined by RTI Connext.

static maximum() → rti.connextdds.SequenceNumber ¶: Create a SequenceNumber representing the highest, most positive value for the sequence number.

static unknown() → rti.connextdds.SequenceNumber ¶: Create a SequenceNumber representing the unknown SequenceNumber value.

property value¶: Get/set the SequenceNumber value.

static zero() → rti.connextdds.SequenceNumber ¶: Create a SequenceNumber representing 0.

class rti.connextdds.SequenceType¶: Bases: rti.connextdds.UnidimensionalCollectionType

class rti.connextdds.Service¶

Bases: pybind11_builtins.pybind11_object

property kind¶: The service kind.

class rti.connextdds.ServiceKind¶

Bases: pybind11_builtins.pybind11_object

DATABASE_INTEGRATION = ServiceKind.DATABASE_INTEGRATION¶

NO_SERVICE = ServiceKind.NO_SERVICE¶

PERSISTENCE = ServiceKind.PERSISTENCE¶

QUEUING = ServiceKind.QUEUING¶

RECORDING = ServiceKind.RECORDING¶

REPLAY = ServiceKind.REPLAY¶

ROUTING = ServiceKind.ROUTING¶

class ServiceKind¶

Bases: pybind11_builtins.pybind11_object

Members:

NO_SERVICE : There is no service associated to the Entity.

PERSISTENCE : The Entity is associated to RTI Persistence Service.

QUEUING : The Entity is associated to RTI Queuing Service.

ROUTING : The Entity is associated to RTI Routing Service.

RECORDING : The Entity is associated to RTI Recording Service.

REPLAY : The Entity is associated to RTI Replay Service.

DATABASE_INTEGRATION : The Entity is associated to RTI Database Integration Service.

WEB_INTEGRATION : The Entity is associated to RTI Web Integration Service.

DATABASE_INTEGRATION = ServiceKind.DATABASE_INTEGRATION¶

NO_SERVICE = ServiceKind.NO_SERVICE¶

PERSISTENCE = ServiceKind.PERSISTENCE¶

QUEUING = ServiceKind.QUEUING¶

RECORDING = ServiceKind.RECORDING¶

REPLAY = ServiceKind.REPLAY¶

ROUTING = ServiceKind.ROUTING¶

WEB_INTEGRATION = ServiceKind.WEB_INTEGRATION¶

property name¶: (self: handle) -> str

WEB_INTEGRATION = ServiceKind.WEB_INTEGRATION¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.ServiceRequest¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

compile(self: rti.connextdds.ServiceRequest.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.ServiceRequest.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.ServiceRequest, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.ServiceRequest.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

Bases: rti.connextdds.ServiceRequest.ITopicDescription, rti.connextdds.IAnyTopic

append_to_expression_parameter(self: rti.connextdds.ServiceRequest.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.ServiceRequest.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.ServiceRequest.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq, x: rti.connextdds.ServiceRequest.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq, x: rti.connextdds.ServiceRequest.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq, L: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq, i: int, x: rti.connextdds.ServiceRequest.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq) -> rti.connextdds.ServiceRequest.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq, i: int) -> rti.connextdds.ServiceRequest.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequest.ContentFilteredTopicSeq, x: rti.connextdds.ServiceRequest.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.ServiceRequest.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.ServiceRequest.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.ServiceRequest.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.ServiceRequest.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.ServiceRequest.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ServiceRequest.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.ServiceRequest.DataReader.Selector, max: int) → rti.connextdds.ServiceRequest.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.ServiceRequest.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.ServiceRequest.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.ServiceRequest.DataReader.Selector) → rti.connextdds.ServiceRequest.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.ServiceRequest.DataReader.Selector) → rti.connextdds.ServiceRequest.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.ServiceRequest.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.ServiceRequest.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.ServiceRequest.DataReader.Selector) → rti.connextdds.ServiceRequest.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.ServiceRequest.DataReader.Selector) → rti.connextdds.ServiceRequest.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.ServiceRequest.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.ServiceRequest.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.ServiceRequest.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.ServiceRequest.DataReader, listener: Optional[rti.connextdds.ServiceRequest.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.ServiceRequest.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.ServiceRequest.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.ServiceRequest.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.ServiceRequest.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.ServiceRequest.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.ServiceRequest.DataReader, sample_data: rti.connextdds.ServiceRequest, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.ServiceRequest.DataReader, sample: rti.connextdds.ServiceRequest.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.ServiceRequest.DataReader, sample: rti.connextdds.ServiceRequest.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.ServiceRequest.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ServiceRequest ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.ServiceRequest.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.ServiceRequest.DataReader) → rti.connextdds.ServiceRequest.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.ServiceRequest.DataReader) → Optional[rti.connextdds.ServiceRequest.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.ServiceRequest.DataReader) → rti.connextdds.ServiceRequest.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.ServiceRequest.DataReader) → rti.connextdds.ServiceRequest.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.ServiceRequest.DataReader) → rti.connextdds.ServiceRequest.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.ServiceRequest.DataReader) → Optional[rti.connextdds.ServiceRequest.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.ServiceRequest.DataReader) → rti.connextdds.ServiceRequest.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.ServiceRequest.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ServiceRequest.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.ServiceRequest.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.ServiceRequest.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.ServiceRequest.DataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.ServiceRequest.DataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.ServiceRequest.DataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.ServiceRequest.DataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.ServiceRequest.DataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.ServiceRequest.DataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.ServiceRequest.DataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequest.DataReaderSeq, x: rti.connextdds.ServiceRequest.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequest.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequest.DataReaderSeq, x: rti.connextdds.ServiceRequest.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequest.DataReaderSeq, L: rti.connextdds.ServiceRequest.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequest.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequest.DataReaderSeq, i: int, x: rti.connextdds.ServiceRequest.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequest.DataReaderSeq) -> rti.connextdds.ServiceRequest.DataReader

Remove and return the last item

pop(self: rti.connextdds.ServiceRequest.DataReaderSeq, i: int) -> rti.connextdds.ServiceRequest.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequest.DataReaderSeq, x: rti.connextdds.ServiceRequest.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.ServiceRequest.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.ServiceRequest.DataWriter, listener: Optional[rti.connextdds.ServiceRequest.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.ServiceRequest.DataWriter) → rti.connextdds.ServiceRequest ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ServiceRequest.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.ServiceRequest.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.ServiceRequest.DataWriter, key_holder: rti.connextdds.ServiceRequest) -> rti.connextdds.ServiceRequest.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.ServiceRequest.DataWriter, key_holder: rti.connextdds.ServiceRequest, timestamp: rti.connextdds.Time) -> rti.connextdds.ServiceRequest.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.ServiceRequest.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.ServiceRequest.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.ServiceRequest.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.ServiceRequest.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.ServiceRequest.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.ServiceRequest.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.ServiceRequest.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.ServiceRequest.DataWriter, key_holder: rti.connextdds.ServiceRequest, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ServiceRequest

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.ServiceRequest.DataWriter, topic_instance: rti.connextdds.ServiceRequest.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ServiceRequest.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ServiceRequest

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.ServiceRequest.DataWriter, key_holder: rti.connextdds.ServiceRequest) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.ServiceRequest.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.ServiceRequest) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.ServiceRequest, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.ServiceRequest.DataWriter, key_holder: rti.connextdds.ServiceRequest, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.ServiceRequest.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.ServiceRequest.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.ServiceRequest.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.ServiceRequest.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.ServiceRequest.DataWriter, key_holder: rti.connextdds.ServiceRequest) -> rti.connextdds.ServiceRequest.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.ServiceRequest.DataWriter, key_holder: rti.connextdds.ServiceRequest, timestamp: rti.connextdds.Time) -> rti.connextdds.ServiceRequest.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.ServiceRequest.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.ServiceRequest.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.ServiceRequest.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest) -> None

Write a sample.

write(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.ServiceRequest.DataWriter, topic_instance: rti.connextdds.ServiceRequest.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.ServiceRequest.DataWriter, topic_instance: rti.connextdds.ServiceRequest.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.ServiceRequest.DataWriter, topic_instances: rti.connextdds.ServiceRequest.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.ServiceRequest.DataWriter, topic_instances: rti.connextdds.ServiceRequest.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, sample: rti.connextdds.ServiceRequest, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, topic_instance: rti.connextdds.ServiceRequest.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, topic_instance: rti.connextdds.ServiceRequest.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, topic_instances: rti.connextdds.ServiceRequest.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, topic_instances: rti.connextdds.ServiceRequest.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.ServiceRequest.DataWriter, samples: rti.connextdds.ServiceRequestSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.ServiceRequest.DataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequest.DataWriterSeq, x: rti.connextdds.ServiceRequest.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequest.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequest.DataWriterSeq, x: rti.connextdds.ServiceRequest.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequest.DataWriterSeq, L: rti.connextdds.ServiceRequest.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequest.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequest.DataWriterSeq, i: int, x: rti.connextdds.ServiceRequest.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequest.DataWriterSeq) -> rti.connextdds.ServiceRequest.DataWriter

Remove and return the last item

pop(self: rti.connextdds.ServiceRequest.DataWriterSeq, i: int) -> rti.connextdds.ServiceRequest.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequest.DataWriterSeq, x: rti.connextdds.ServiceRequest.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.ServiceRequest.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

Bases: rti.connextdds.ServiceRequest.DataReaderListener

on_data_available(self: rti.connextdds.ServiceRequest.NoOpDataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.ServiceRequest.NoOpDataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.ServiceRequest.NoOpDataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.ServiceRequest.NoOpDataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.ServiceRequest.NoOpDataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.ServiceRequest.NoOpDataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.ServiceRequest.NoOpDataReaderListener, arg0: rti.connextdds.ServiceRequest.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.ServiceRequest.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.ServiceRequest.NoOpDataWriterListener, arg0: rti.connextdds.ServiceRequest.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.ServiceRequest.TopicListener

on_inconsistent_topic(self: rti.connextdds.ServiceRequest.NoOpTopicListener, arg0: rti.connextdds.ServiceRequest.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.ServiceRequest.SharedSamples) → List[rti.connextdds.ServiceRequest]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.ServiceRequest.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.ServiceRequest.Topic, listener: Optional[rti.connextdds.ServiceRequest.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.ServiceRequest.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.ServiceRequest.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequest.TopicInstanceSeq, x: rti.connextdds.ServiceRequest.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequest.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequest.TopicInstanceSeq, x: rti.connextdds.ServiceRequest.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequest.TopicInstanceSeq, L: rti.connextdds.ServiceRequest.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequest.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequest.TopicInstanceSeq, i: int, x: rti.connextdds.ServiceRequest.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequest.TopicInstanceSeq) -> rti.connextdds.ServiceRequest.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.ServiceRequest.TopicInstanceSeq, i: int) -> rti.connextdds.ServiceRequest.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequest.TopicInstanceSeq, x: rti.connextdds.ServiceRequest.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.ServiceRequest.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.ServiceRequest.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq, L: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.ServiceRequest.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.ServiceRequest.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.ServiceRequest.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequest.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.ServiceRequest.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.ServiceRequest.TopicListener, arg0: rti.connextdds.ServiceRequest.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequest.TopicSeq, x: rti.connextdds.ServiceRequest.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequest.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequest.TopicSeq, x: rti.connextdds.ServiceRequest.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequest.TopicSeq, L: rti.connextdds.ServiceRequest.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequest.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequest.TopicSeq, i: int, x: rti.connextdds.ServiceRequest.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequest.TopicSeq) -> rti.connextdds.ServiceRequest.Topic

Remove and return the last item

pop(self: rti.connextdds.ServiceRequest.TopicSeq, i: int) -> rti.connextdds.ServiceRequest.Topic

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequest.TopicSeq, x: rti.connextdds.ServiceRequest.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.ServiceRequest.ContentFilter

writer_attach(self: rti.connextdds.ServiceRequest.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.ServiceRequest.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.ServiceRequest.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.ServiceRequest.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.ServiceRequest, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.ServiceRequest.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.ServiceRequest.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.ServiceRequest.WriterContentFilter

add_cookie(self: rti.connextdds.ServiceRequest.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.ServiceRequest.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.ServiceRequest, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

property instance_id¶: Get the instance id of the request.

property request_body¶: Get the request body of the request.

property service_id¶: The service id of the request.

topic_name = 'DDSServiceRequest'¶

class rti.connextdds.ServiceRequestAcceptedStatus¶

Bases: pybind11_builtins.pybind11_object

Information about the service_request_accepted status Currently, the only service that causes the ServiceRequestAcceptedStatus to be triggered is TopicQuery service. A ServiceRequest is accepted when a DataWriter matches with a DataReader that has created a TopicQuery. This status is also changed (and the listener, if any, called) when a ServiceRequest has been cancelled, or deleted. This will happen when a DataReader deletes a TopicQuery using TopicQuery.close().

property current_count¶: The current number of ServiceRequests that have been accepted by this DataWriter.

property last_request_handle¶: A handle to the last ServiceRequest that caused the DataWriter’s status to change.

property service_id¶: ID of the service to which the accepted Request belongs.

property total_count¶: The total number of ServiceRequests that have been accepted by this DataWriter.

class rti.connextdds.ServiceRequestId¶

Bases: pybind11_builtins.pybind11_object

LOCATOR_REACHABILITY = ServiceRequestId.LOCATOR_REACHABILITY¶

class ServiceRequestId¶

Bases: pybind11_builtins.pybind11_object

Members:

UNKNOWN : An unknown service.

TOPIC_QUERY : The topic query service.

LOCATOR_REACHABILITY : The locator reachability service.

LOCATOR_REACHABILITY = ServiceRequestId.LOCATOR_REACHABILITY¶

TOPIC_QUERY = ServiceRequestId.TOPIC_QUERY¶

UNKNOWN = ServiceRequestId.UNKNOWN¶

property name¶: (self: handle) -> str

TOPIC_QUERY = ServiceRequestId.TOPIC_QUERY¶

UNKNOWN = ServiceRequestId.UNKNOWN¶

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.ServiceRequestSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequestSeq, x: rti.connextdds.ServiceRequest) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequestSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequestSeq, x: rti.connextdds.ServiceRequest) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequestSeq, L: rti.connextdds.ServiceRequestSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequestSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequestSeq, i: int, x: rti.connextdds.ServiceRequest) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequestSeq) -> rti.connextdds.ServiceRequest

Remove and return the last item

pop(self: rti.connextdds.ServiceRequestSeq, i: int) -> rti.connextdds.ServiceRequest

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequestSeq, x: rti.connextdds.ServiceRequest) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.ServiceRequestTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.ServiceRequestTimestampedSeq, x: Tuple[rti.connextdds.ServiceRequest, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.ServiceRequestTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.ServiceRequestTimestampedSeq, x: Tuple[rti.connextdds.ServiceRequest, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.ServiceRequestTimestampedSeq, L: rti.connextdds.ServiceRequestTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.ServiceRequestTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.ServiceRequestTimestampedSeq, i: int, x: Tuple[rti.connextdds.ServiceRequest, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.ServiceRequestTimestampedSeq) -> Tuple[rti.connextdds.ServiceRequest, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.ServiceRequestTimestampedSeq, i: int) -> Tuple[rti.connextdds.ServiceRequest, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.ServiceRequestTimestampedSeq, x: Tuple[rti.connextdds.ServiceRequest, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

rti.connextdds.ShortSeq¶: alias of rti.connextdds.Int16Seq

rti.connextdds.ShortType¶: alias of rti.connextdds.Int16Type

class rti.connextdds.StatusCondition¶

Bases: rti.connextdds.ICondition

dispatch(self: rti.connextdds.StatusCondition) → None¶: Dispatches the functions registered with the condition.

property enabled_statuses¶: Get/set the enabled statuses for this condition.

property entity¶: Get the Entity associated with this StatusCondition.

reset_handler(self: rti.connextdds.StatusCondition) → None¶: Resets the handler for this StatusCondition.

set_handler(self: rti.connextdds.StatusCondition, func: Callable[[rti.connextdds.ICondition], None]) → None¶: Set a handler function for this StatusCondition.

property trigger_value¶: The trigger value of the condition.

class rti.connextdds.StatusMask¶

Bases: pybind11_builtins.pybind11_object

A set of statuses.

static all() → rti.connextdds.StatusMask ¶: Create a StatusMask with all status bits set.

count(self: std::__1::bitset<32ul>) → int¶: Returns the number of bits set in the mask.

static data_available() → rti.connextdds.StatusMask ¶: Create a StatusMask for one or more new data samples received.

static data_on_readers() → rti.connextdds.StatusMask ¶: Create a StatusMask for new data available.

static datareader_cache() → rti.connextdds.StatusMask ¶: Create a StatusMask for the status of the reader’s cache.

static datareader_protocol() → rti.connextdds.StatusMask ¶: Create a StatusMask for the status of a reader’s internal protocol related metrics.

static datawriter_application_acknowledgment() → rti.connextdds.StatusMask ¶: Create a StatusMask for a DataWriter receiving an application-level acknowledgment for a sample.

static datawriter_cache() → rti.connextdds.StatusMask ¶: Create a StatusMask for the status of the writer’s cache.

static datawriter_instance_replaced() → rti.connextdds.StatusMask ¶: Create a StatusMask for a DataWriter instance being replaced.

static datawriter_protocol() → rti.connextdds.StatusMask ¶: Create a StatusMask for a writer’s internal protocol related metrics.

static destination_unreachable() → rti.connextdds.StatusMask ¶: Create a StatusMask for a locator is unreachable from a DataWriter.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.StatusMask) -> rti.connextdds.StatusMask

Flip all bits in the mask.

flip(self: rti.connextdds.StatusMask, pos: int) -> rti.connextdds.StatusMask

Flip the mask bit at the specified position.

static inconsistent_topic() → rti.connextdds.StatusMask ¶: Create a StatusMask for a topic exists with the same name but different characteristics.

static liveliness_changed() → rti.connextdds.StatusMask ¶: Create a StatusMask for the liveliness of one or more DataWriters changing from the perspective of a DataReader.

static liveliness_lost() → rti.connextdds.StatusMask ¶: Create a StatusMask for a DataWriter not respecting Liveliness, thus DataReader entities will consider the writer as no longer alive.

static none() → rti.connextdds.StatusMask ¶: Create a StatusMask with no status bits set.

static offered_deadline_missed() → rti.connextdds.StatusMask ¶: Create a StatusMask for a Deadline that was not respected by a DataWriter for a specific instance.

static offered_incompatible_qos() → rti.connextdds.StatusMask ¶: Create a StatusMask for a QosPolicy value was incompatible with what was requested.

static publication_matched() → rti.connextdds.StatusMask ¶: Create a StatusMask for a DataWriter finding a DataReader that matches the Topic and has compatible QoS.

static reliable_reader_activity_changed() → rti.connextdds.StatusMask ¶: Create a StatusMask for one or more reliable readers becoming active or inactive.

static reliable_writer_cache_changed() → rti.connextdds.StatusMask ¶: Create a StatusMask for the number of unacknowledged samples in a reliable writer’s cache changing such that it has reached a pre-defined trigger point.

static requested_deadline_missed() → rti.connextdds.StatusMask ¶: Create a StatusMask for a Deadline was not respected for a DataReader for a specific instance.

static requested_incompatible_qos() → rti.connextdds.StatusMask ¶: Create a StatusMask for a QosPolicy value was incompatible with what is offered.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.StatusMask) -> rti.connextdds.StatusMask

Clear all bits in the mask.

reset(self: rti.connextdds.StatusMask, pos: int) -> rti.connextdds.StatusMask

Clear the mask bit at the specified position.

static sample_lost() → rti.connextdds.StatusMask ¶: Create a StatusMask for samples that are lost (i.e. never received).

static sample_rejected() → rti.connextdds.StatusMask ¶: Create a StatusMask for received samples that are rejected.

static sample_removed() → rti.connextdds.StatusMask ¶: Create a StatusMask for a sample that has been removed from a DataWriter.

static service_request_accepted() → rti.connextdds.StatusMask ¶: Create a StatusMask for a service request that has been received for a DataWriter

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.StatusMask) -> rti.connextdds.StatusMask

Set all bits in the mask.

set(self: rti.connextdds.StatusMask, pos: int, value: bool = True) -> rti.connextdds.StatusMask

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<32ul>) → int¶: Returns the number of bits in the mask type.

static subscription_matched() → rti.connextdds.StatusMask ¶: Create a StatusMask for a DataReader finding a DataWriter that matches the Topic and has compatible QoS.

test(self: rti.connextdds.StatusMask, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all() → rti.connextdds.StatusMask ¶: Test if all bits are set.

test_any(self: std::__1::bitset<32ul>) → bool¶: Test if any bits are set.

test_none() → rti.connextdds.StatusMask ¶: Test if any bits are set.

class rti.connextdds.StreamKind¶

Bases: pybind11_builtins.pybind11_object

static any() → rti.connextdds.StreamKind ¶: Returns the StreamKind that selects either stream.

count(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.StreamKind) -> rti.connextdds.StreamKind

Flip all bits in the mask.

flip(self: rti.connextdds.StreamKind, pos: int) -> rti.connextdds.StreamKind

Flip the mask bit at the specified position.

static live() → rti.connextdds.StreamKind ¶: Returns the StreamKind that selects the live stream.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.StreamKind) -> rti.connextdds.StreamKind

Clear all bits in the mask.

reset(self: rti.connextdds.StreamKind, pos: int) -> rti.connextdds.StreamKind

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.StreamKind) -> rti.connextdds.StreamKind

Set all bits in the mask.

set(self: rti.connextdds.StreamKind, pos: int, value: bool = True) -> rti.connextdds.StreamKind

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<16ul>) → int¶: Returns the number of bits in the mask type.

test(self: rti.connextdds.StreamKind, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all(self: std::__1::bitset<16ul>) → bool¶: Test if all bits are set.

test_any() → rti.connextdds.StreamKind ¶: Test if any bits are set.

test_none(self: std::__1::bitset<16ul>) → bool¶: Test if any bits are set.

static topic_query() → rti.connextdds.StreamKind ¶: Returns the StreamKind that selects the topic-query stream.

class rti.connextdds.StringMap¶

Bases: pybind11_builtins.pybind11_object

items(self: rti.connextdds.StringMap) → iterator¶

class rti.connextdds.StringPairSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringPairSeq, x: Tuple[str, str]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringPairSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringPairSeq, x: Tuple[str, str]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringPairSeq, L: rti.connextdds.StringPairSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringPairSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringPairSeq, i: int, x: Tuple[str, str]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringPairSeq) -> Tuple[str, str]

Remove and return the last item

pop(self: rti.connextdds.StringPairSeq, i: int) -> Tuple[str, str]

Remove and return the item at index i

remove(self: rti.connextdds.StringPairSeq, x: Tuple[str, str]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.StringSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringSeq, x: str) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringSeq, x: str) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringSeq, L: rti.connextdds.StringSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringSeq, i: int, x: str) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringSeq) -> str

Remove and return the last item

pop(self: rti.connextdds.StringSeq, i: int) -> str

Remove and return the item at index i

remove(self: rti.connextdds.StringSeq, x: str) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.StringTopicType¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

compile(self: rti.connextdds.StringTopicType.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.StringTopicType.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.StringTopicType, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.StringTopicType.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

Bases: rti.connextdds.StringTopicType.ITopicDescription, rti.connextdds.IAnyTopic

append_to_expression_parameter(self: rti.connextdds.StringTopicType.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.StringTopicType.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.StringTopicType.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq, x: rti.connextdds.StringTopicType.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq, x: rti.connextdds.StringTopicType.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq, L: rti.connextdds.StringTopicType.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq, i: int, x: rti.connextdds.StringTopicType.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq) -> rti.connextdds.StringTopicType.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq, i: int) -> rti.connextdds.StringTopicType.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicType.ContentFilteredTopicSeq, x: rti.connextdds.StringTopicType.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.StringTopicType.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.StringTopicType.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.StringTopicType.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.StringTopicType.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.StringTopicType.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.StringTopicType.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.StringTopicType.DataReader.Selector, max: int) → rti.connextdds.StringTopicType.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.StringTopicType.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.StringTopicType.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.StringTopicType.DataReader.Selector) → rti.connextdds.StringTopicType.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.StringTopicType.DataReader.Selector) → rti.connextdds.StringTopicType.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.StringTopicType.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.StringTopicType.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.StringTopicType.DataReader.Selector) → rti.connextdds.StringTopicType.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.StringTopicType.DataReader.Selector) → rti.connextdds.StringTopicType.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.StringTopicType.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.StringTopicType.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.StringTopicType.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.StringTopicType.DataReader, listener: Optional[rti.connextdds.StringTopicType.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.StringTopicType.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.StringTopicType.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.StringTopicType.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.StringTopicType.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.StringTopicType.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.StringTopicType.DataReader, sample_data: rti.connextdds.StringTopicType, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.StringTopicType.DataReader, sample: rti.connextdds.StringTopicType.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.StringTopicType.DataReader, sample: rti.connextdds.StringTopicType.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.StringTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.StringTopicType ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.StringTopicType.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.StringTopicType.DataReader) → rti.connextdds.StringTopicType.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.StringTopicType.DataReader) → Optional[rti.connextdds.StringTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.StringTopicType.DataReader) → rti.connextdds.StringTopicType.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.StringTopicType.DataReader) → rti.connextdds.StringTopicType.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.StringTopicType.DataReader) → rti.connextdds.StringTopicType.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.StringTopicType.DataReader) → Optional[rti.connextdds.StringTopicType.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.StringTopicType.DataReader) → rti.connextdds.StringTopicType.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.StringTopicType.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.StringTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.StringTopicType.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.StringTopicType.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.StringTopicType.DataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.StringTopicType.DataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.StringTopicType.DataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.StringTopicType.DataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.StringTopicType.DataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.StringTopicType.DataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.StringTopicType.DataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicType.DataReaderSeq, x: rti.connextdds.StringTopicType.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicType.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicType.DataReaderSeq, x: rti.connextdds.StringTopicType.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicType.DataReaderSeq, L: rti.connextdds.StringTopicType.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicType.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicType.DataReaderSeq, i: int, x: rti.connextdds.StringTopicType.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicType.DataReaderSeq) -> rti.connextdds.StringTopicType.DataReader

Remove and return the last item

pop(self: rti.connextdds.StringTopicType.DataReaderSeq, i: int) -> rti.connextdds.StringTopicType.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicType.DataReaderSeq, x: rti.connextdds.StringTopicType.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.StringTopicType.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.StringTopicType.DataWriter, listener: Optional[rti.connextdds.StringTopicType.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.StringTopicType.DataWriter) → rti.connextdds.StringTopicType ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.StringTopicType.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.StringTopicType.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.StringTopicType.DataWriter, key_holder: rti.connextdds.StringTopicType) -> rti.connextdds.StringTopicType.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.StringTopicType.DataWriter, key_holder: rti.connextdds.StringTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.StringTopicType.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.StringTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.StringTopicType.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.StringTopicType.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.StringTopicType.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.StringTopicType.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.StringTopicType.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.StringTopicType.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.StringTopicType.DataWriter, key_holder: rti.connextdds.StringTopicType, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.StringTopicType

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.StringTopicType.DataWriter, topic_instance: rti.connextdds.StringTopicType.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.StringTopicType.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.StringTopicType

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.StringTopicType.DataWriter, key_holder: rti.connextdds.StringTopicType) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.StringTopicType.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.StringTopicType) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.StringTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.StringTopicType.DataWriter, key_holder: rti.connextdds.StringTopicType, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.StringTopicType.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.StringTopicType.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.StringTopicType.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.StringTopicType.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.StringTopicType.DataWriter, key_holder: rti.connextdds.StringTopicType) -> rti.connextdds.StringTopicType.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.StringTopicType.DataWriter, key_holder: rti.connextdds.StringTopicType, timestamp: rti.connextdds.Time) -> rti.connextdds.StringTopicType.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.StringTopicType.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.StringTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.StringTopicType.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType) -> None

Write a sample.

write(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.StringTopicType.DataWriter, topic_instance: rti.connextdds.StringTopicType.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.StringTopicType.DataWriter, topic_instance: rti.connextdds.StringTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.StringTopicType.DataWriter, topic_instances: rti.connextdds.StringTopicType.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.StringTopicType.DataWriter, topic_instances: rti.connextdds.StringTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, sample: rti.connextdds.StringTopicType, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, topic_instance: rti.connextdds.StringTopicType.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, topic_instance: rti.connextdds.StringTopicType.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, topic_instances: rti.connextdds.StringTopicType.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, topic_instances: rti.connextdds.StringTopicType.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.StringTopicType.DataWriter, samples: rti.connextdds.StringTopicTypeSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.StringTopicType.DataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicType.DataWriterSeq, x: rti.connextdds.StringTopicType.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicType.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicType.DataWriterSeq, x: rti.connextdds.StringTopicType.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicType.DataWriterSeq, L: rti.connextdds.StringTopicType.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicType.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicType.DataWriterSeq, i: int, x: rti.connextdds.StringTopicType.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicType.DataWriterSeq) -> rti.connextdds.StringTopicType.DataWriter

Remove and return the last item

pop(self: rti.connextdds.StringTopicType.DataWriterSeq, i: int) -> rti.connextdds.StringTopicType.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicType.DataWriterSeq, x: rti.connextdds.StringTopicType.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.StringTopicType.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

Bases: rti.connextdds.StringTopicType.DataReaderListener

on_data_available(self: rti.connextdds.StringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.StringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.StringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.StringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.StringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.StringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.StringTopicType.NoOpDataReaderListener, arg0: rti.connextdds.StringTopicType.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.StringTopicType.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.StringTopicType.NoOpDataWriterListener, arg0: rti.connextdds.StringTopicType.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.StringTopicType.TopicListener

on_inconsistent_topic(self: rti.connextdds.StringTopicType.NoOpTopicListener, arg0: rti.connextdds.StringTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.StringTopicType.SharedSamples) → List[rti.connextdds.StringTopicType]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.StringTopicType.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.StringTopicType.Topic, listener: Optional[rti.connextdds.StringTopicType.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.StringTopicType.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.StringTopicType.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicType.TopicInstanceSeq, x: rti.connextdds.StringTopicType.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicType.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicType.TopicInstanceSeq, x: rti.connextdds.StringTopicType.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicType.TopicInstanceSeq, L: rti.connextdds.StringTopicType.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicType.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicType.TopicInstanceSeq, i: int, x: rti.connextdds.StringTopicType.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicType.TopicInstanceSeq) -> rti.connextdds.StringTopicType.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.StringTopicType.TopicInstanceSeq, i: int) -> rti.connextdds.StringTopicType.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicType.TopicInstanceSeq, x: rti.connextdds.StringTopicType.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.StringTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.StringTopicType.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq, L: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.StringTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.StringTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.StringTopicType.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicType.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.StringTopicType.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.StringTopicType.TopicListener, arg0: rti.connextdds.StringTopicType.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicType.TopicSeq, x: rti.connextdds.StringTopicType.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicType.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicType.TopicSeq, x: rti.connextdds.StringTopicType.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicType.TopicSeq, L: rti.connextdds.StringTopicType.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicType.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicType.TopicSeq, i: int, x: rti.connextdds.StringTopicType.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicType.TopicSeq) -> rti.connextdds.StringTopicType.Topic

Remove and return the last item

pop(self: rti.connextdds.StringTopicType.TopicSeq, i: int) -> rti.connextdds.StringTopicType.Topic

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicType.TopicSeq, x: rti.connextdds.StringTopicType.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.StringTopicType.ContentFilter

writer_attach(self: rti.connextdds.StringTopicType.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.StringTopicType.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.StringTopicType.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.StringTopicType.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.StringTopicType, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.StringTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.StringTopicType.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.StringTopicType.WriterContentFilter

add_cookie(self: rti.connextdds.StringTopicType.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.StringTopicType.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.StringTopicType, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

property data¶: The sample’s string data.

class rti.connextdds.StringTopicTypeSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicTypeSeq, x: rti.connextdds.StringTopicType) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicTypeSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicTypeSeq, x: rti.connextdds.StringTopicType) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicTypeSeq, L: rti.connextdds.StringTopicTypeSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicTypeSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicTypeSeq, i: int, x: rti.connextdds.StringTopicType) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicTypeSeq) -> rti.connextdds.StringTopicType

Remove and return the last item

pop(self: rti.connextdds.StringTopicTypeSeq, i: int) -> rti.connextdds.StringTopicType

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicTypeSeq, x: rti.connextdds.StringTopicType) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.StringTopicTypeTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.StringTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.StringTopicType, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.StringTopicTypeTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.StringTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.StringTopicType, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.StringTopicTypeTimestampedSeq, L: rti.connextdds.StringTopicTypeTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.StringTopicTypeTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.StringTopicTypeTimestampedSeq, i: int, x: Tuple[rti.connextdds.StringTopicType, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.StringTopicTypeTimestampedSeq) -> Tuple[rti.connextdds.StringTopicType, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.StringTopicTypeTimestampedSeq, i: int) -> Tuple[rti.connextdds.StringTopicType, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.StringTopicTypeTimestampedSeq, x: Tuple[rti.connextdds.StringTopicType, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.StringType¶: Bases: rti.connextdds.UnidimensionalCollectionType

class rti.connextdds.StructType¶

Bases: rti.connextdds.ACTMember

add_member(self: rti.connextdds.StructType, member: rti.connextdds.Member) → rti.connextdds.StructType ¶: Adds a member at the end.

add_members(self: rti.connextdds.StructType, members: rti.connextdds.MemberSeq) → rti.connextdds.StructType ¶: Adds all members of the sequence to the end.

property extensibility_kind¶: Struct’s extensibility kind.

find_member_by_id(self: rti.connextdds.StructType, member_id: int) → int¶: Get the index of the member with a specfic ID.

property has_parent¶: Indicates if this type has a base type.

property parent¶: Retrieve the base type.

class rti.connextdds.Subscriber¶

bind_listener(self: rti.connextdds.Subscriber, listener: Optional[rti.connextdds.SubscriberListener], event_mask: rti.connextdds.StatusMask) → None¶: Bind the listener and event mask to the Subscriber.

property default_datareader_qos¶

The default DataReaderQos.

This property’s getter returns a deep copy.

find_datareaders(self: rti.connextdds.Subscriber) → rti.connextdds.AnyDataReaderSeq ¶: Find all DataReaders in the Subscriber.

property listener¶: Get the listener.

notify_datareaders(self: rti.connextdds.Subscriber) → None¶: This operation invokes the operation on_data_available on the DataReaderListener objects attached to contained DataReader entities with a DATA_AVAILABLE status that is considered changed

property participant¶: Get the parent DomainParticipant for this Subscriber.

property qos¶

The SubscriberQos for this Subscriber.

This property’s getter returns a deep copy.

class rti.connextdds.SubscriberListener¶

Bases: rti.connextdds.AnyDataReaderListener

on_data_on_readers(self: rti.connextdds.SubscriberListener, arg0: rti.connextdds.Subscriber) → None¶: Data on datareaders callback.

class rti.connextdds.SubscriberQos¶

Bases: pybind11_builtins.pybind11_object

property entity_factory¶: Get/set EntityFactory QoS.

property entity_name¶: Get/set EntityName QoS.

property exclusive_area¶: Get/set ExclusiveArea QoS.

property group_data¶: Get/set GroupData QoS.

property partition¶: Get/set Partition QoS.

property presentation¶: Get/set Presentation QoS.

class rti.connextdds.SubscriberSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriberSeq, x: rti.connextdds.Subscriber) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriberSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriberSeq, x: rti.connextdds.Subscriber) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriberSeq, L: rti.connextdds.SubscriberSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriberSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriberSeq, i: int, x: rti.connextdds.Subscriber) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriberSeq) -> rti.connextdds.Subscriber

Remove and return the last item

pop(self: rti.connextdds.SubscriberSeq, i: int) -> rti.connextdds.Subscriber

Remove and return the item at index i

remove(self: rti.connextdds.SubscriberSeq, x: rti.connextdds.Subscriber) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.SubscriptionBuiltinTopicData¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

Bases: rti.connextdds.SubscriptionBuiltinTopicData.ITopicDescription, rti.connextdds.IAnyTopic

compile(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.SubscriptionBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

append_to_expression_parameter(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq, L: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq, i: int, x: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq) -> rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq, i: int) -> rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector, max: int) → rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector) → rti.connextdds.SubscriptionBuiltinTopicData.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector) → rti.connextdds.SubscriptionBuiltinTopicData.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector) → rti.connextdds.SubscriptionBuiltinTopicData.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector) → rti.connextdds.SubscriptionBuiltinTopicData.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, listener: Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, sample_data: rti.connextdds.SubscriptionBuiltinTopicData, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, sample: rti.connextdds.SubscriptionBuiltinTopicData.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, sample: rti.connextdds.SubscriptionBuiltinTopicData.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → rti.connextdds.SubscriptionBuiltinTopicData.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → Optional[rti.connextdds.SubscriptionBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → rti.connextdds.SubscriptionBuiltinTopicData.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → rti.connextdds.SubscriptionBuiltinTopicData.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → rti.connextdds.SubscriptionBuiltinTopicData.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → Optional[rti.connextdds.SubscriptionBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → rti.connextdds.SubscriptionBuiltinTopicData.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq, L: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq, i: int, x: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq) -> rti.connextdds.SubscriptionBuiltinTopicData.DataReader

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq, i: int) -> rti.connextdds.SubscriptionBuiltinTopicData.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, listener: Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, key_holder: rti.connextdds.SubscriptionBuiltinTopicData) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, key_holder: rti.connextdds.SubscriptionBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.SubscriptionBuiltinTopicData.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, key_holder: rti.connextdds.SubscriptionBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.SubscriptionBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.SubscriptionBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, key_holder: rti.connextdds.SubscriptionBuiltinTopicData) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.SubscriptionBuiltinTopicData) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.SubscriptionBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, key_holder: rti.connextdds.SubscriptionBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, key_holder: rti.connextdds.SubscriptionBuiltinTopicData) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, key_holder: rti.connextdds.SubscriptionBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData) -> None

Write a sample.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, sample: rti.connextdds.SubscriptionBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, samples: rti.connextdds.SubscriptionBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq, L: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq, i: int, x: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq, i: int) -> rti.connextdds.SubscriptionBuiltinTopicData.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶

Bases: rti.connextdds.SubscriptionBuiltinTopicData.DataReaderListener

property name¶: The name of the entity conforming to the ITopicDescription interface.

property participant¶: The parent DomainParticipant.

property type_name¶: The name of the associated type.

class LoanedSample¶

Bases: pybind11_builtins.pybind11_object

property data¶: Get the data associated with the sample.

property info¶: Get the info associated with the sample.

class LoanedSamples¶

Bases: pybind11_builtins.pybind11_object

property length¶: Get the number of samples in the loan.

return_loan(self: rti.connextdds.SubscriptionBuiltinTopicData.LoanedSamples) → None¶: Returns the loan to the DataReader.

class NoOpDataReaderListener¶

on_data_available(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataReaderListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class NoOpDataWriterListener¶

Bases: rti.connextdds.SubscriptionBuiltinTopicData.DataWriterListener

on_application_acknowledgment(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpDataWriterListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class NoOpTopicListener¶

Bases: rti.connextdds.SubscriptionBuiltinTopicData.TopicListener

on_inconsistent_topic(self: rti.connextdds.SubscriptionBuiltinTopicData.NoOpTopicListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class Sample¶

Bases: pybind11_builtins.pybind11_object

property data¶: The data associated with the sample.

property info¶: Get the info associated with the sample.

class SharedSamples¶

Bases: pybind11_builtins.pybind11_object

unpack(self: rti.connextdds.SubscriptionBuiltinTopicData.SharedSamples) → List[rti.connextdds.SubscriptionBuiltinTopicData]¶: Unpacks all samples into a list.

class Topic¶

Bases: rti.connextdds.SubscriptionBuiltinTopicData.ITopicDescription, rti.connextdds.IAnyTopic

bind_listener(self: rti.connextdds.SubscriptionBuiltinTopicData.Topic, listener: Optional[rti.connextdds.SubscriptionBuiltinTopicData.TopicListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask.

static find(participant: rti.connextdds.DomainParticipant, name: str) → Optional[rti.connextdds.SubscriptionBuiltinTopicData.Topic]¶: Look up a Topic by its name in the DomainParticipant.

property inconsistent_topic_status¶: Get a copy of the current InconsistentTopicStatus for this Topic.

property listener¶: The listener.

property qos¶

Get the TopicQos for this Topic.

This property’s getter returns a deep copy.

class TopicDescription¶: Bases: rti.connextdds.SubscriptionBuiltinTopicData.ITopicDescription

class TopicInstance¶

Bases: pybind11_builtins.pybind11_object

property handle¶: Get/set the instance handle associated with this TopicInstance.

property sample¶: Get/set the sample associated with this TopicInstance.

class TopicInstanceSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, L: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, i: int, x: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq) -> rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, i: int) -> rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicInstanceTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq, L: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq, i: int, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq) -> Tuple[rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq, i: int) -> Tuple[rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicInstanceTimestampedSeq, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData.TopicInstance, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class TopicListener¶

Bases: pybind11_builtins.pybind11_object

on_inconsistent_topic(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicListener, arg0: rti.connextdds.SubscriptionBuiltinTopicData.Topic, arg1: rti.connextdds.InconsistentTopicStatus) → None¶: Inconsistent topic callback.

class TopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.Topic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.Topic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq, L: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq, i: int, x: rti.connextdds.SubscriptionBuiltinTopicData.Topic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq) -> rti.connextdds.SubscriptionBuiltinTopicData.Topic

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq, i: int) -> rti.connextdds.SubscriptionBuiltinTopicData.Topic

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicData.TopicSeq, x: rti.connextdds.SubscriptionBuiltinTopicData.Topic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ValidLoanedSamples¶: Bases: pybind11_builtins.pybind11_object

class WriterContentFilter¶

Bases: rti.connextdds.SubscriptionBuiltinTopicData.ContentFilter

writer_attach(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilter) → Optional[object]¶: A writer-side filtering API to create some state that can facilitate filtering on the writer side.

writer_compile(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], property: rti.connextdds.ExpressionProperty, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_detach(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object]) → None¶: A writer-side filtering API to clean up a previously created state using writer_attach.

writer_evaluate(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], sample: rti.connextdds.SubscriptionBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → rti.connextdds.CookieVector ¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

writer_finalize(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], cookie: rti.connextdds.Cookie) → None¶: A writer-side filtering API to clean up a previously compiled instance of the content filter.

writer_return_loan(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilter, writer_filter_data: Optional[object], cookies: rti.connextdds.CookieVector) → None¶: A writer-side filtering API to return the loan on the list of DataReaders returned by writer_evaluate.

class WriterContentFilterHelper¶

Bases: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilter

add_cookie(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilterHelper, cookie: rti.connextdds.Cookie) → None¶: A helper function which will add a Cookie to the Cookie sequence that is then returned by the writer_evaluate function.

writer_evaluate_helper(self: rti.connextdds.SubscriptionBuiltinTopicData.WriterContentFilterHelper, writer_filter_data: Optional[object], sample: rti.connextdds.SubscriptionBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → None¶: A writer-side filtering API to compile an instance of the content filter according to the filter expression and parameters specified by a matching DataReader.

builtin_topic_name = 'DCPSSubscription'¶

property content_filter_property¶: The custom multicast locators that the endpoint can specify.

property data_tag¶: The DataTag policy of the corresponding DataWriter.

property deadline¶: The Deadline policy of the corresponding DataWriter.

property destination_order¶: The DestinationOrder policy of the corresponding DataWriter.

property disable_positive_acks¶: See whether or not a matching DataReader will send positive acknowledgments for reliability.

property durability¶: The Durability policy of the corresponding DataWriter.

property group_data¶: The GroupData policy of the corresponding DataWriter.

property key¶: The DCPS key to distinguish entries.

property latency_budget¶: The LatencyBudget policy of the corresponding DataWriter.

property liveliness¶: The Liveliness policy of the corresponding DataWriter.

property multicast_locators¶: The custom multicast locators that the endpoint can specify.

property ownership¶: The Ownership policy of the corresponding DataWriter.

property participant_key¶: The DCPS key of the DomainParticipant to which the DataWriter belongs.

property partition¶: The Partition policy of the corresponding DataWriter.

property presentation¶: The Presentation policy of the corresponding DataWriter.

property product_version¶: The current version for RTI Connext.

property property¶: The propagated name-value properties of the corresponding DataWriter.

property reliability¶: The Reliability policy of the corresponding DataWriter.

property representation¶: The Representation policy of the corresponding DataWriter.

property rtps_protocol_version¶: The version number of the RTPS wire protocol used.

property rtps_vendor_id¶: The ID of the vendor implementing the RTPS wire protocol.

property service¶: The Service policy

property subscriber_key¶: The DCPS key of the Publisher to which the DataWriter belongs.

property subscription_name¶: The subscription name and role name.

property time_based_filter¶: The TimeBasedFilter policy of the corresponding DataWriter.

property topic_data¶: The TopicData policy of the corresponding DataWriter.

property topic_name¶: The name of the related Topic.

property type¶: The type.

property type_name¶: The name of the type attached to the Topic.

property unicast_locators¶: The custom unicast locators that the endpoint can specify.

property user_data¶: The UserData policy of the corresponding DataWriter.

property virtual_guid¶: The virtual Guid associated to the DataWriter.

class rti.connextdds.SubscriptionBuiltinTopicDataSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq, x: rti.connextdds.SubscriptionBuiltinTopicData) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq, x: rti.connextdds.SubscriptionBuiltinTopicData) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq, L: rti.connextdds.SubscriptionBuiltinTopicDataSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq, i: int, x: rti.connextdds.SubscriptionBuiltinTopicData) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq) -> rti.connextdds.SubscriptionBuiltinTopicData

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq, i: int) -> rti.connextdds.SubscriptionBuiltinTopicData

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicDataSeq, x: rti.connextdds.SubscriptionBuiltinTopicData) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData, rti.connextdds.Time]) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq) → None¶: Clear the contents

count(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData, rti.connextdds.Time]) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq, L: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq, i: int, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData, rti.connextdds.Time]) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq) -> Tuple[rti.connextdds.SubscriptionBuiltinTopicData, rti.connextdds.Time]

Remove and return the last item

pop(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq, i: int) -> Tuple[rti.connextdds.SubscriptionBuiltinTopicData, rti.connextdds.Time]

Remove and return the item at index i

remove(self: rti.connextdds.SubscriptionBuiltinTopicDataTimestampedSeq, x: Tuple[rti.connextdds.SubscriptionBuiltinTopicData, rti.connextdds.Time]) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class rti.connextdds.SubscriptionMatchedStatus¶

Bases: pybind11_builtins.pybind11_object

property current_count¶: The number of DataWriters that are currently matched with this DataReader.

property current_count_change¶: The delta for the current count since the last time the listener fired or the status was read.

property current_count_peak¶: The highest value that the current count has reached.

property last_subscription_handle¶: A handle to the DataWriter that caused the most recent change to to this status.

property total_count¶: Total count of times the DataReader matched with a DataWriter.

property total_count_change¶: The delta in the total count since the last time the listener fired or the status was read.

class rti.connextdds.SuspendedPublication¶

Bases: pybind11_builtins.pybind11_object

resume(self: rti.connextdds.SuspendedPublication) → None¶: Indicates that the application has completed these changes.

class rti.connextdds.SystemResourceLimits¶

Bases: pybind11_builtins.pybind11_object

property max_objects_per_thread¶: The maximum number of objects that can be stored per thread.

class rti.connextdds.ThreadSettings¶

Bases: pybind11_builtins.pybind11_object

property cpu_list¶: Get/set a copy of the list of CPUs available to the thread.

property cpu_rotation¶: Get/set a copy of the thread settings mask.

property mask¶: Get/set a copy of the thread settings mask.

property priority¶: Get/set a copy of the thread priority.

property stack_size¶: Get/set a copy of the thread stack size.

class rti.connextdds.ThreadSettingsCpuRotationKind¶

Bases: pybind11_builtins.pybind11_object

NO_ROTATION = ThreadSettingsCpuRotationKind.NO_ROTATION¶

ROUND_ROBIN = ThreadSettingsCpuRotationKind.ROUND_ROBIN¶

class ThreadSettingsCpuRotationKind¶

Bases: pybind11_builtins.pybind11_object

Members:

NO_ROTATION : Any thread controlled by this QoS can run on any listed processor, as determined by OS scheduling.

ROUND_ROBIN : Threads controlled by this QoS will be assigned one processor from the list in round-robin order.

NO_ROTATION = ThreadSettingsCpuRotationKind.NO_ROTATION¶

ROUND_ROBIN = ThreadSettingsCpuRotationKind.ROUND_ROBIN¶

property name¶: (self: handle) -> str

property underlying¶: Retrieves the actual enumerated value.

class rti.connextdds.ThreadSettingsKindMask¶

Bases: pybind11_builtins.pybind11_object

static cancel_asynchronous() → rti.connextdds.ThreadSettingsKindMask ¶

Create a mask with the asynchronous cancellation option set.

With this option enabled, the thread may be cancelled without reaching a cancellable state or a cancellation point.

count(self: std::__1::bitset<4ul>) → int¶: Returns the number of bits set in the mask.

flip(*args, **kwargs)¶

Overloaded function.

flip(self: rti.connextdds.ThreadSettingsKindMask) -> rti.connextdds.ThreadSettingsKindMask

Flip all bits in the mask.

flip(self: rti.connextdds.ThreadSettingsKindMask, pos: int) -> rti.connextdds.ThreadSettingsKindMask

Flip the mask bit at the specified position.

static floating_point() → rti.connextdds.ThreadSettingsKindMask ¶

Create a mask with the floating point option set.

With this option enabled, code in the thread may perform floating point operations.

This options is only relevant for VxWorks platforms where usercallbacks use floating point operations.

static priority_enforce() → rti.connextdds.ThreadSettingsKindMask ¶

Create a mask with the priority enforcement option set.

With this option enabled, the thread’s priority will be strictly enforced.

static realtime_priority() → rti.connextdds.ThreadSettingsKindMask ¶

Create a mask with the realtime priority option set.

With this option enabled, the thread will be scheduled on a FIFObasis.

reset(*args, **kwargs)¶

Overloaded function.

reset(self: rti.connextdds.ThreadSettingsKindMask) -> rti.connextdds.ThreadSettingsKindMask

Clear all bits in the mask.

reset(self: rti.connextdds.ThreadSettingsKindMask, pos: int) -> rti.connextdds.ThreadSettingsKindMask

Clear the mask bit at the specified position.

set(*args, **kwargs)¶

Overloaded function.

set(self: rti.connextdds.ThreadSettingsKindMask) -> rti.connextdds.ThreadSettingsKindMask

Set all bits in the mask.

set(self: rti.connextdds.ThreadSettingsKindMask, pos: int, value: bool = True) -> rti.connextdds.ThreadSettingsKindMask

Set the mask bit at the specified position to the provided value (default: true).

size(self: std::__1::bitset<4ul>) → int¶: Returns the number of bits in the mask type.

static stdio() → rti.connextdds.ThreadSettingsKindMask ¶

Create a mask with the standard I/O option set.

With this option enabled, code in the thread may perform standard I/O operations.

This options is only relevant for VxWorks platforms where usercallbacks use standard I/O operations.

test(self: rti.connextdds.ThreadSettingsKindMask, pos: int) → bool¶: Test whether the mask bit at postition “pos” is set.

test_all(self: std::__1::bitset<4ul>) → bool¶: Test if all bits are set.

test_any(self: std::__1::bitset<4ul>) → bool¶: Test if any bits are set.

test_none(self: std::__1::bitset<4ul>) → bool¶: Test if any bits are set.

class rti.connextdds.Time¶

Bases: pybind11_builtins.pybind11_object

compare(self: rti.connextdds.Time, other: rti.connextdds.Time) → int¶: Compare two Time objects.

static from_microsecs(microseconds: int) → rti.connextdds.Time ¶: Create a Time object from microseconds.

static from_millisecs(milliseconds: int) → rti.connextdds.Time ¶: Create a Time object from millisecs.

static from_secs(seconds: float) → rti.connextdds.Time ¶: Create a Time object from seconds.

static invalid() → rti.connextdds.Time ¶: Get a Time object representing an invalid amount of time.

static maximum() → rti.connextdds.Time ¶: Get a Time object representing the maximum amount of time.

property nanosec¶: The number of nanoseconds that are represented by this Time object.

property sec¶: The number of seconds that are represented by this Time object.

to_microsecs(self: rti.connextdds.Time) → int¶: Convert this Time to microseconds.

to_millisecs(self: rti.connextdds.Time) → int¶: Convert this Time to milliseconds.

to_secs(self: rti.connextdds.Time) → float¶: Convert this Time to seconds.

static zero() → rti.connextdds.Time ¶: Get a Time object representing zero time.

class rti.connextdds.TimeBasedFilter¶

Bases: pybind11_builtins.pybind11_object

property minimum_separation¶: The minimum separation between subsequent samples.

exception rti.connextdds.TimeoutError¶: Bases: rti.connextdds.Exception

class rti.connextdds.TopicBuiltinTopicData¶

Bases: pybind11_builtins.pybind11_object

class ContentFilter¶

Bases: rti.connextdds.TopicBuiltinTopicData.ITopicDescription, rti.connextdds.IAnyTopic

compile(self: rti.connextdds.TopicBuiltinTopicData.ContentFilter, expression: str, parameters: rti.connextdds.StringSeq, type_code: Optional[rti.connextdds.DynamicType], type_class_name: str, old_compile_data: Optional[object]) → Optional[object]¶: Compile an instance of the content filter according to the filter expression and parameters of the given data type.

evaluate(self: rti.connextdds.TopicBuiltinTopicData.ContentFilter, compile_data: Optional[object], sample: rti.connextdds.TopicBuiltinTopicData, meta_data: rti.connextdds.FilterSampleInfo) → bool¶: Evaluate whether the sample is passing the filter or not according to the sample content.

finalize(self: rti.connextdds.TopicBuiltinTopicData.ContentFilter, compile_data: Optional[object]) → None¶: A previously compiled instance of the content filter is no longer in use and resources can now be cleaned up.

class ContentFilteredTopic¶

append_to_expression_parameter(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic, index: int, extension: str) → None¶: Append the extension to the end of parameter at the provided index, separated by a comma.

property filter_expression¶: Get the filter expression

property filter_parameters¶: Get/set the filter parameters.

remove_from_expression_parameter(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic, index: int, remove_term: str) → None¶: Removes the specified term from the parameter at the provided index.

set_filter(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic, arg0: rti.connextdds.Filter) → None¶: Set the filter.

property topic¶: Get the underlying Topic.

class ContentFilteredTopicSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq) → None¶: Clear the contents

count(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq, L: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq, i: int, x: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq) -> rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic

Remove and return the last item

pop(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq, i: int) -> rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic

Remove and return the item at index i

remove(self: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopicSeq, x: rti.connextdds.TopicBuiltinTopicData.ContentFilteredTopic) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataReader¶

class Selector¶

Bases: pybind11_builtins.pybind11_object

condition(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector, condition: rti.connextdds.IReadCondition) → rti.connextdds.TopicBuiltinTopicData.DataReader.Selector ¶: Select samples based on a ReadCondition.

content(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector, query: rti.connextdds.Query) → rti.connextdds.TopicBuiltinTopicData.DataReader.Selector ¶: Select samples based on a Query.

instance(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector, handle: rti.connextdds.InstanceHandle) → rti.connextdds.TopicBuiltinTopicData.DataReader.Selector ¶: Select a specific instance to read/take.

max_samples(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector, max: int) → rti.connextdds.TopicBuiltinTopicData.DataReader.Selector ¶: Limit the number of samples read/taken by the Select.

next_instance(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector, previous: rti.connextdds.InstanceHandle) → rti.connextdds.TopicBuiltinTopicData.DataReader.Selector ¶: Select the instance after the specified instance to read/take.

read(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector) → rti.connextdds.TopicBuiltinTopicData.LoanedSamples ¶: Read samples based on Selector settings.

read_valid(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector) → rti.connextdds.TopicBuiltinTopicData.ValidLoanedSamples ¶: Read valid samples based on Selector settings.

state(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector, state: rti.connextdds.DataState) → rti.connextdds.TopicBuiltinTopicData.DataReader.Selector ¶: Select samples with a specified data state.

take(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector) → rti.connextdds.TopicBuiltinTopicData.LoanedSamples ¶: Take samples based on Selector settings.

take_valid(self: rti.connextdds.TopicBuiltinTopicData.DataReader.Selector) → rti.connextdds.TopicBuiltinTopicData.ValidLoanedSamples ¶: Take valid samples based on Selector settings.

acknowledge_all(*args, **kwargs)¶

Overloaded function.

acknowledge_all(self: rti.connextdds.TopicBuiltinTopicData.DataReader) -> None

Acknowledge all previously accessed samples.

acknowledge_all(self: rti.connextdds.TopicBuiltinTopicData.DataReader, arg0: rti.connextdds.AckResponseData) -> None

Acknowledge all previously accessed samples.

acknowledge_sample(self: rti.connextdds.TopicBuiltinTopicData.DataReader, sample_info: rti.connextdds.SampleInfo) → None¶: Acknowledge a single sample.

bind_listener(self: rti.connextdds.TopicBuiltinTopicData.DataReader, listener: Optional[rti.connextdds.TopicBuiltinTopicData.DataReaderListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and associated event mask.

close(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → None¶: Close this DataReader.

property datareader_cache_status¶: Get the DataReaderCacheStatus for the DataReader.

property datareader_protocol_status¶: Get the DataReaderProtocolStatus for the DataReader.

property default_filter_state¶: Returns the filter state for the read/take operations.

static find_all_by_topic(subscriber: rti.connextdds.Subscriber, topic_name: str) → rti.connextdds.TopicBuiltinTopicData.DataReaderSeq ¶: Retrieve all DataReaders for the given topic name in the subscriber.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.TopicBuiltinTopicData.DataReader]

Find DataReader in DomainParticipant with the DataReader’s name, returning the first found.

find_by_name(subscriber: rti.connextdds.Subscriber, name: str) -> Optional[rti.connextdds.TopicBuiltinTopicData.DataReader]

Find DataReader in Subscriber with the DataReader’s name, returning the first found.

static find_by_topic(subscriber: rti.connextdds.Subscriber, name: str) → Optional[rti.connextdds.TopicBuiltinTopicData.DataReader]¶: Find DataReader in Subscriber with a topic name, returning the first found.

is_data_consistent(*args, **kwargs)¶

Overloaded function.

is_data_consistent(self: rti.connextdds.TopicBuiltinTopicData.DataReader, sample_data: rti.connextdds.TopicBuiltinTopicData, sample_info: rti.connextdds.SampleInfo) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.TopicBuiltinTopicData.DataReader, sample: rti.connextdds.TopicBuiltinTopicData.Sample) -> bool

Checks if the sample has been overwritten by the DataWriter.

is_data_consistent(self: rti.connextdds.TopicBuiltinTopicData.DataReader, sample: rti.connextdds.TopicBuiltinTopicData.LoanedSample) -> bool

Checks if the sample has been overwritten by the DataWriter.

key_value(self: rti.connextdds.TopicBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.TopicBuiltinTopicData ¶: Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener object.

property liveliness_changed_status¶: Get the LivelinessChangedStatus for this DataReader.

matched_publication_datareader_protocol_status(self: rti.connextdds.TopicBuiltinTopicData.DataReader, publication_handle: rti.connextdds.InstanceHandle) → rti.connextdds.DataReaderProtocolStatus ¶: Get the DataReaderProtocolStatus for the DataReader based on the matched publication handle.

property qos¶

The DataReaderQos for this DataReader.

This property’s getter returns a deep copy.

read(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → rti.connextdds.TopicBuiltinTopicData.LoanedSamples ¶: Read all samples using the default filter state

read_next(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → Optional[rti.connextdds.TopicBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a read operation.

read_valid(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → rti.connextdds.TopicBuiltinTopicData.ValidLoanedSamples ¶: Read only valid samples.

property requested_deadline_missed_status¶: Get the RequestedDeadlineMissed status for the DataReader

property requested_incompatible_qos_status¶: Get the RequestedIncompatibleQosStatus for the DataReader.

property sample_lost_status¶: Get the SampleLostStatus for the DataReader.

property sample_rejected_status¶: Get the SampleRejectedStatus for the DataReader.

select(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → rti.connextdds.TopicBuiltinTopicData.DataReader.Selector ¶: Get a Selector to perform complex data selections, such as per-instance selection, content, and status filtering.

property subscriber¶: Returns the parent Subscriber of the DataReader.

property subscription_matched_status¶: Get the SubscriptionMatchedStatus for the DataReader.

take(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → rti.connextdds.TopicBuiltinTopicData.LoanedSamples ¶: Take all samples using the default filter state

take_next(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → Optional[rti.connextdds.TopicBuiltinTopicData.Sample]¶: Copy the next not-previously-accessed data value from the DataReader via a take operation.

take_valid(self: rti.connextdds.TopicBuiltinTopicData.DataReader) → rti.connextdds.TopicBuiltinTopicData.ValidLoanedSamples ¶: Take only valid samples.

property topic_description¶: Returns the TopicDescription associated with the DataReader.

topic_instance_key_value(self: rti.connextdds.TopicBuiltinTopicData.DataReader, handle: rti.connextdds.InstanceHandle) → rti.connextdds.TopicBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataReader.

property type_name¶: Get the type name associated with this DataReader.

wait_for_historical_data(self: rti.connextdds.TopicBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → None¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind.

wait_for_historical_data_async(self: rti.connextdds.TopicBuiltinTopicData.DataReader, max_wait: rti.connextdds.Duration) → object¶: Waits until all “historical” data is received for DataReaders that have a non-VOLATILE Durability Qos kind. This call is awaitable and only for use with asyncio.

class DataReaderListener¶

Bases: pybind11_builtins.pybind11_object

on_data_available(self: rti.connextdds.TopicBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataReader) → None¶: Data available callback.

on_liveliness_changed(self: rti.connextdds.TopicBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataReader, arg1: rti.connextdds.LivelinessChangedStatus) → None¶: Liveliness changed callback.

on_requested_deadline_missed(self: rti.connextdds.TopicBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedDeadlineMissedStatus) → None¶: Requested deadline missed callback.

on_requested_incompatible_qos(self: rti.connextdds.TopicBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataReader, arg1: rti.connextdds.RequestedIncompatibleQosStatus) → None¶: Requested incompatible QoS callback.

on_sample_lost(self: rti.connextdds.TopicBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleLostStatus) → None¶: Sample lost callback.

on_sample_rejected(self: rti.connextdds.TopicBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataReader, arg1: rti.connextdds.SampleRejectedStatus) → None¶: Sample rejected callback.

on_subscription_matched(self: rti.connextdds.TopicBuiltinTopicData.DataReaderListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataReader, arg1: rti.connextdds.SubscriptionMatchedStatus) → None¶: Subscription matched callback.

class DataReaderSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq, x: rti.connextdds.TopicBuiltinTopicData.DataReader) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq) → None¶: Clear the contents

count(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq, x: rti.connextdds.TopicBuiltinTopicData.DataReader) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq, L: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq, i: int, x: rti.connextdds.TopicBuiltinTopicData.DataReader) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq) -> rti.connextdds.TopicBuiltinTopicData.DataReader

Remove and return the last item

pop(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq, i: int) -> rti.connextdds.TopicBuiltinTopicData.DataReader

Remove and return the item at index i

remove(self: rti.connextdds.TopicBuiltinTopicData.DataReaderSeq, x: rti.connextdds.TopicBuiltinTopicData.DataReader) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class DataWriter¶

Bases: rti.connextdds.IEntity, rti.connextdds.IAnyDataWriter

assert_liveliness(self: rti.connextdds.TopicBuiltinTopicData.DataWriter) → None¶: Manually asserts the liveliness of the DataWriter.

bind_listener(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, listener: Optional[rti.connextdds.TopicBuiltinTopicData.DataWriterListener], event_mask: rti.connextdds.StatusMask) → None¶: Set the listener and event mask for the DataWriter.

create_data(self: rti.connextdds.TopicBuiltinTopicData.DataWriter) → rti.connextdds.TopicBuiltinTopicData ¶: Create data of the writer’s associated type and initialize it.

property datawriter_cache_status¶: Get a copy of the cache status for this writer.

property datawriter_protocol_status¶: Get a copy of the protocol status for this writer.

dispose_instance(*args, **kwargs)¶

Overloaded function.

dispose_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Dispose an instance.

dispose_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Dispose an instance with a timestamp.

dispose_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, key_holder: rti.connextdds.TopicBuiltinTopicData) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder.

dispose_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, key_holder: rti.connextdds.TopicBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Dispose the instance associated with key_holder using a timestamp

dispose_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Dispose an instance with params.

static find_all_by_topic(publisher: rti.connextdds.Publisher, topic_name: str) → rti.connextdds.TopicBuiltinTopicData.DataWriterSeq ¶: Retrieve all DataWriters for the given topic name in the publisher.

static find_by_name(*args, **kwargs)¶

Overloaded function.

find_by_name(participant: rti.connextdds.DomainParticipant, name: str) -> Optional[rti.connextdds.TopicBuiltinTopicData.DataWriter]

Find DataWriter in DomainParticipant with the provided name, returning the first found.

find_by_name(publisher: rti.connextdds.Publisher, name: str) -> Optional[rti.connextdds.TopicBuiltinTopicData.DataWriter]

Find DataWriter in Publisher with the DataReader’s name, returning the first found.

static find_by_topic(publisher: rti.connextdds.Publisher, name: str) → Optional[rti.connextdds.TopicBuiltinTopicData.DataWriter]¶: Find DataWriter in publisher with a topic name, returning the first found.

flush(self: rti.connextdds.TopicBuiltinTopicData.DataWriter) → None¶: Flushes the batch in progress in the context of the calling thread.

is_sample_app_acknowledged(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample_id: rti.connextdds.SampleIdentity) → bool¶: Indicates if a sample is considered application-acknowledged.

key_value(*args, **kwargs)¶

Overloaded function.

key_value(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, key_holder: rti.connextdds.TopicBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.TopicBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.TopicBuiltinTopicData.TopicInstance, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.TopicBuiltinTopicData.TopicInstance

Retrieve the instance key that corresponds to an instance handle.

key_value(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.TopicBuiltinTopicData

Retrieve the instance key that corresponds to an instance handle.

property listener¶: Get the listener associated with the DataWriter or set the listener and status mask as a tuple.

property liveliness_lost_status¶: Get a copy of the LivelinessLostStatus.

lookup_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, key_holder: rti.connextdds.TopicBuiltinTopicData) → rti.connextdds.InstanceHandle ¶: Retrieve the instance handle that corresponds to an instance key_holder

matched_subscription_data(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.SubscriptionBuiltinTopicData ¶: Get the SubscriptionBuiltinTopicData for a subscription matched to this DataWriter.

matched_subscription_datawriter_procotol_status(*args, **kwargs)¶

Overloaded function.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription handle.

matched_subscription_datawriter_procotol_status(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, locator: rti.connextdds.Locator) -> rti.connextdds.DataWriterProtocolStatus

Get a copy of the protocol status for this writer per a matched subscription locator.

property matched_subscriptions¶: Get a copy of the list of the currently matched subscription handles.

property offered_deadline_missed_status¶: Get a copy of the OfferedDeadlineMissedStatus.

property offered_incompatible_qos_status¶: Get a copy of the OfferedIncompatibleQosStatus

property publication_matched_status¶: Get a copy of the PublicationMatchedStatus

property publisher¶: Get the Publisher that owns this DataWriter.

property qos¶

The DataWriterQos for this DataWriter.

This property’s getter returns a deep copy.

register_instance(*args, **kwargs)¶

Overloaded function.

register_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.TopicBuiltinTopicData) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance.

register_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.TopicBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.InstanceHandle

Informs RTI Connext that the application will be modifying a particular instance and specified the timestamp.

register_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, key_holder: rti.connextdds.TopicBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Registers instance with parameters.

property reliable_reader_activity_changed_status¶: Get a copy of the reliable reader activity changed status for this writer.

property reliable_writer_cache_changed_status¶: Get a copy of the reliable cache status for this writer.

property service_request_accepted_status¶: Get a copy of the service request accepted status for this writer.

property topic¶: Get the Topic object associated with this DataWriter.

topic_instance_key_value(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) → rti.connextdds.TopicBuiltinTopicData.TopicInstance ¶: Retrieve the instance key that corresponds to an instance handle.

property topic_name¶: Get the topic name associated with this DataWriter.

property type_name¶: Get the type name for the topic object associated with this DataWriter.

unregister_instance(*args, **kwargs)¶

Overloaded function.

unregister_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Unregister an instance.

unregister_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Unregister an instance with timestamp.

unregister_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, key_holder: rti.connextdds.TopicBuiltinTopicData) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Unregister the instance associated with key_holder.

unregister_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, key_holder: rti.connextdds.TopicBuiltinTopicData, timestamp: rti.connextdds.Time) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Unregister the instance associate with key_holder using a timestamp.

unregister_instance(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, params: rti.connextdds.WriteParams) -> None

Unregister an instance with parameters.

wait_for_acknowledgments(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶: Blocks the calling thread until all data written by a realiable DataWriter is acknowledged or until the timeout expires.

wait_for_asynchronous_publishing(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, max_wait: rti.connextdds.Duration) → None¶

This operation blocks the calling thread (up to max_wait) until all data written by the asynchronous DataWriter is sent and acknowledged (if reliable) by all matched DataReader entities. A successful completion indicates that all the samples written have been sent and acknowledged where applicable; a time out indicates that max_wait elapsed before all the data was sent and/or acknowledged.

In other words, this guarantees that sending to best effort DataReader is complete in addition to what DataWriter.wait_for_acknowledgments() provides.

If the DataWriter does not have PublishMode kind set to PublishModeKind.ASYNCHRONOUS the operation will complete immediately

write(*args, **kwargs)¶

Overloaded function.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData) -> None

Write a sample.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData, timestamp: rti.connextdds.Time) -> None

Write a sample with a specified timestamp.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> None

Write a sample with an instance handle.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> None

Write a sample with an instance handle and specified timestamp.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.TopicBuiltinTopicData.TopicInstance) -> None

Write a sample given a topic instance.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.TopicBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> None

Write a sample given a topic instance and specified timestamp.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq) -> None

Write a sequence of samples.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.TopicBuiltinTopicData.TopicInstanceSeq) -> None

Write a sequence of topic instances.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with a timestamp.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.TopicBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of topic instances with a timestamp.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> None

Write a sequence of samples with their instance handles.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> None

Write a sequence of samples with their instance handles and a timestamp.

write(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData, params: rti.connextdds.WriteParams) -> None

Write with advanced parameters.

write_async(*args, **kwargs)¶

Overloaded function.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData) -> object

Write a sample. This method is awaitable and is only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData, timestamp: rti.connextdds.Time) -> object

Write a sample with a specified timestamp. This methods is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData, handle: rti.connextdds.InstanceHandle) -> object

Write a sample with an instance handle. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, sample: rti.connextdds.TopicBuiltinTopicData, handle: rti.connextdds.InstanceHandle, timestamp: rti.connextdds.Time) -> object

Write a sample with an instance handle and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.TopicBuiltinTopicData.TopicInstance) -> object

Write a sample given a topic instance. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instance: rti.connextdds.TopicBuiltinTopicData.TopicInstance, timestamp: rti.connextdds.Time) -> object

Write a sample given a topic instance and specified timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq) -> object

Write a sequence of samples. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.TopicBuiltinTopicData.TopicInstanceSeq) -> object

Write a sequence of topic instances. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, topic_instances: rti.connextdds.TopicBuiltinTopicData.TopicInstanceSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of topic instances with a timestamp. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq) -> object

Write a sequence of samples with their instance handles. This method is awaitable and only for use with asyncio.

write_async(self: rti.connextdds.TopicBuiltinTopicData.DataWriter, samples: rti.connextdds.TopicBuiltinTopicDataSeq, handles: rti.connextdds.InstanceHandleSeq, timestamp: rti.connextdds.Time) -> object

Write a sequence of samples with their instance handles and a timestamp. This method is awaitable and only for use with asyncio.

class DataWriterListener¶

Bases: pybind11_builtins.pybind11_object

on_application_acknowledgment(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.AcknowledgmentInfo) → None¶: On application acknowledgment callback

on_instance_replaced(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.InstanceHandle) → None¶: On instance replaced callback.

on_liveliness_lost(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.LivelinessLostStatus) → None¶: Liveliness lost callback.

on_offered_deadline_missed(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedDeadlineMissedStatus) → None¶: Offered deadline missed callback.

on_offered_incompatible_qos(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.OfferedIncompatibleQosStatus) → None¶: Offered incompatible QoS callback.

on_publication_matched(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.PublicationMatchedStatus) → None¶: Publication matched callback.

on_reliable_reader_activity_changed(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableReaderActivityChangedStatus) → None¶: Reliable reader activity changed callback.

on_reliable_writer_cache_changed(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.ReliableWriterCacheChangedStatus) → None¶: Reliable writer cache changed callback.

on_service_request_accepted(self: rti.connextdds.TopicBuiltinTopicData.DataWriterListener, arg0: rti.connextdds.TopicBuiltinTopicData.DataWriter, arg1: rti.connextdds.ServiceRequestAcceptedStatus) → None¶: On service request accepted callback.

class DataWriterSeq¶

Bases: pybind11_builtins.pybind11_object

append(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq, x: rti.connextdds.TopicBuiltinTopicData.DataWriter) → None¶: Add an item to the end of the list

clear(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq) → None¶: Clear the contents

count(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq, x: rti.connextdds.TopicBuiltinTopicData.DataWriter) → int¶: Return the number of times x appears in the list

extend(*args, **kwargs)¶

Overloaded function.

extend(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq, L: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq) -> None

Extend the list by appending all the items in the given list

extend(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq, L: iterable) -> None

Extend the list by appending all the items in the given list

insert(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq, i: int, x: rti.connextdds.TopicBuiltinTopicData.DataWriter) → None¶: Insert an item at a given position.

pop(*args, **kwargs)¶

Overloaded function.

pop(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Remove and return the last item

pop(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq, i: int) -> rti.connextdds.TopicBuiltinTopicData.DataWriter

Remove and return the item at index i

remove(self: rti.connextdds.TopicBuiltinTopicData.DataWriterSeq, x: rti.connextdds.TopicBuiltinTopicData.DataWriter) → None¶: Remove the first item from the list whose value is x. It is an error if there is no such item.

class ITopicDescription¶