RTI Connext Modern C++ API
Version 5.3.1
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The Listener to notify status changes for a dds::pub::DataWriter. More...
#include <dds/pub/DataWriterListener.hpp>
The Listener to notify status changes for a dds::pub::DataWriter.
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pure virtual |
Handles the dds::core::status::OfferedDeadlineMissedStatus status.
This callback is called when the deadline that the dds::pub::DataWriter has committed through its DEADLINE qos policy was not respected for a specific instance. This callback is called for each deadline period elapsed during which the dds::pub::DataWriter failed to provide data for an instance.
writer | <<out>> Locally created dds::pub::DataWriter that triggers the listener callback |
status | <<out>> Current deadline missed status of locally created dds::pub::DataWriter |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
Handles the dds::core::status::OfferedIncompatibleQosStatus status.
This callback is called when the dds::pub::qos::DataWriterQos of the dds::pub::DataWriter was incompatible with what was requested by a dds::sub::DataReader. This callback is called when a dds::pub::DataWriter has discovered a dds::sub::DataReader for the same dds::topic::Topic and common partition, but with a requested QoS that is incompatible with that offered by the dds::pub::DataWriter.
writer | <<out>> Locally created dds::pub::DataWriter that triggers the listener callback |
status | <<out>> Current incompatible qos status of locally created dds::pub::DataWriter |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
Handles the dds::core::status::LivelinessLostStatus status.
This callback is called when the liveliness that the dds::pub::DataWriter has committed through its LIVELINESS qos policy was not respected; this dds::sub::DataReader entities will consider the dds::pub::DataWriter as no longer "alive/active". This callback will not be called when an already not alive dds::pub::DataWriter simply remains not alive for another liveliness period.
writer | <<out>> Locally created dds::pub::DataWriter that triggers the listener callback |
status | <<out>> Current liveliness lost status of locally created dds::pub::DataWriter |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
Handles the dds::core::status::PublicationMatchedStatus status.
This callback is called when the dds::pub::DataWriter has found a dds::sub::DataReader that matches the dds::topic::Topic, has a common partition and compatible QoS, or has ceased to be matched with a dds::sub::DataReader that was previously considered to be matched.
writer | <<out>> Locally created dds::pub::DataWriter that triggers the listener callback |
status | <<out>> Current publication match status of locally created dds::pub::DataWriter |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
<<extension>> Handles the dds::core::status::ReliableWriterCacheChangedStatus status
This listener callback is triggered when:
writer | <<out>> Locally created dds::pub::DataWriter that triggers the listener callback |
status | <<out>> Current reliable writer cache changed status of locally created dds::pub::DataWriter |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
<<extension>> Handles the dds::core::status::ReliableReaderActivityChangedStatus status
writer | <<out>> Locally created dds::pub::DataWriter that triggers the listener callback |
status | <<out>> Current reliable reader activity changed status of locally created dds::pub::DataWriter |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
<<extension>> Notifies when an instance is replaced in DataWriter queue.
This callback is called when an instance is replaced by the dds::pub::DataWriter due to instance resource limits being reached. This callback returns to the user the handle of the replaced instance, which can be used to get the key of the replaced instance.
writer | <<out>> Locally created dds::pub::DataWriter that triggers the listener callback |
handle | <<out>> Handle of the replaced instance |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
<<extension>> Called when a sample is application-acknowledged.
Applicable only when dds::core::policy::Reliability::acknowledgment_kind = rti::core::policy::AcknowledgmentKind_def::APPLICATION_AUTO or rti::core::policy::AcknowledgmentKind_def::APPLICATION_EXPLICIT
Called when a sample is application-level acknowledged. Provides identities of the sample and the acknowledging dds::sub::DataReader. Also provides user-specified response data sent from the dds::sub::DataReader by the acknowledgment message.
writer | <<out>> Locally created DataWriter that triggers the listener callback |
acknowledgment_info | <<out>> rti::pub::AcknowledgmentInfo of the acknowledged sample |
Implemented in dds::pub::NoOpDataWriterListener< T >.
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pure virtual |
<<extension>> Called when a sample that has been received on a the built-in service channel is intended for the DataWriter that has installed this listener
Implemented in dds::pub::NoOpDataWriterListener< T >.