DomainParticipantListener Methods

Handles the DataAvailableStatus communication status.

The DataAvailableStatus indicates that samples are available on the DataReader. Applications receiving this status can use the various take and read operations on the DataReader to retrieve the data.

Handles the DataOnReadersStatus communication status.

The DataOnReadersStatus indicates that new data is available on some of the data readers associated with the subscriber. Applications receiving this status can call GetDataReaders on the subscriber to get the set of data readers with data available.

Handles the InconsistentTopicStatus communication status.

The InconsistentTopicStatus indicates that a Topic was attempted to be registered that already exists with different characteristics. Typically, the existing Topic may have a different type associated with it.

Handles the LivelinessChangedStatus communication status.

The LivelinessChangedStatus indicates that there have been liveliness changes for one or more DataWriters that are publishing instances for this DataReader.

Handles the LivelinessLostStatus communication status.

The LivelinessLostStatus indicates that the liveliness that the DataWriter committed through its Liveliness QoS has not been respected. This means that any connected DataReaders will consider this DataWriter no longer active

Handles the OfferedDeadlineMissedStatus communication status.

The OfferedDeadlineMissedStatus indicates that the deadline offered by the DataWriter has been missed for one or more instances.

Handles the OfferedIncompatibleQosStatus communication status.

The OfferedIncompatibleQosStatus indicates that an offered QoS was incompatible with the requested QoS of a DataReader.

Handles the PublicationMatchedStatus communication status.

The PublicationMatchedStatus indicates that the liveliness that the DataWriter committed through its Liveliness QoS has not been respected. This means that any connected DataReaders will consider this DataWriter no longer active.

Handles the RequestedDeadlineMissedStatus communication status.

The RequestedDeadlineMissedStatus indicates that the deadline requested via the DeadlineQosPolicy was not respected for a specific instance.

Handles the RequestedIncompatibleQosStatus communication status.

The RequestedIncompatibleQosStatus indicates that one or more QoS policy values that were requested were incompatible with what was offered.

Handles the SampleLostStatus communication status.

The SampleLostStatus indicates that a sample has been lost and never received by the DataReader.

Handles the SampleRejectedStatus communication status.

The SampleRejectedStatus indicates that a sample received by the DataReader has been rejected.

Handles the SubscriptionMatchedStatus communication status.

The SubscriptionMatchedStatus indicates that either a compatible DataWriter has been matched or a previously matched DataWriter has ceased to be matched.