You must set certain members in a consistent manner:
com.rti.dds.subscription.DataReaderQos.deadline.period >= com.rti.dds.subscription.DataReaderQos.time_based_filter.minimum_separation
com.rti.dds.subscription.DataReaderQos.history.depth <= com.rti.dds.subscription.DataReaderQos.resource_limits.max_samples_per_instance
com.rti.dds.subscription.DataReaderQos.resource_limits.max_samples_per_instance <= com.rti.dds.subscription.DataReaderQos.resource_limits.max_samples com.rti.dds.subscription.DataReaderQos.resource_limits.initial_samples <= com.rti.dds.subscription.DataReaderQos.resource_limits.max_samples
com.rti.dds.subscription.DataReaderQos.resource_limits.initial_instances <= com.rti.dds.subscription.DataReaderQos.resource_limits.max_instances
com.rti.dds.subscription.DataReaderQos.reader_resource_limits.initial_remote_writers_per_instance <= com.rti.dds.subscription.DataReaderQos.reader_resource_limits.max_remote_writers_per_instance
com.rti.dds.subscription.DataReaderQos.reader_resource_limits.initial_infos <= com.rti.dds.subscription.DataReaderQos.reader_resource_limits.max_infos
com.rti.dds.subscription.DataReaderQos.reader_resource_limits.max_remote_writers_per_instance <= com.rti.dds.subscription.DataReaderQos.reader_resource_limits.max_remote_writers
com.rti.dds.subscription.DataReaderQos.reader_resource_limits.max_samples_per_remote_writer <= com.rti.dds.subscription.DataReaderQos.resource_limits.max_samples
length of com.rti.dds.subscription.DataReaderQos.user_data.value <= com.rti.dds.domain.DomainParticipantQos.resource_limits.reader_user_data_max_length
If any of the above are not true, com.rti.dds.subscription.DataReader.set_qos and com.rti.dds.subscription.DataReader.set_qos_with_profile will fail with RETCODE_INCONSISTENT_POLICY
Durability policy, DURABILITY.
final DeadlineQosPolicy deadline |
Deadline policy, DEADLINE.
Latency budget policy, LATENCY_BUDGET.
Liveliness policy, LIVELINESS.
Reliability policy, RELIABILITY.
Destination order policy, DESTINATION_ORDER.
final HistoryQosPolicy history |
History policy, HISTORY.
Resource limits policy, RESOURCE_LIMITS.
final UserDataQosPolicy user_data |
User data policy, USER_DATA.
final OwnershipQosPolicy ownership |
Ownership policy, OWNERSHIP.
Time-based filter policy, TIME_BASED_FILTER.
Reader data lifecycle policy, READER_DATA_LIFECYCLE.
<<eXtension>> com.rti.dds.subscription.DataReader resource limits policy, DATA_READER_RESOURCE_LIMITS. This policy is an extension to the DDS standard.
<<eXtension>> com.rti.dds.subscription.DataReader protocol policy, DATA_READER_PROTOCOL
<<eXtension>> Transport selection policy, TRANSPORT_SELECTION.
Specifies the transports available for use by the com.rti.dds.subscription.DataReader.
<<eXtension>> Unicast transport policy, TRANSPORT_UNICAST.
Specifies the unicast transport interfaces and ports on which messages can be received.
The unicast interfaces are used to receive messages from com.rti.dds.publication.DataWriter entities in the domain.
<<eXtension>> Multicast transport policy, TRANSPORT_MULTICAST.
Specifies the multicast group addresses and ports on which messages can be received.
The multicast addresses are used to receive messages from com.rti.dds.publication.DataWriter entities in the domain.
final PropertyQosPolicy property |
<<eXtension>> Property policy, PROPERTY.
<<eXtension>> Availability policy, AVAILABILITY.
<<eXtension>> EntityName policy, ENTITY_NAME.
<<eXtension>> type support data, TYPESUPPORT.
Optional value that is passed to a type plugin's on_endpoint_attached and deserialization functions.