RTI Connext C API  Version 6.1.0
DDS_TopicListener Struct Reference

<<interface>> DDS_Listener for DDS_Topic entities. More...

Data Fields

struct DDS_Listener as_listener
 The superclass instance of this DDS_TopicListener. More...
 
DDS_TopicListener_InconsistentTopicCallback on_inconsistent_topic
 Handle the DDS_INCONSISTENT_TOPIC_STATUS status. More...
 

Detailed Description

<<interface>> DDS_Listener for DDS_Topic entities.

Entity:
DDS_Topic
Status:
DDS_INCONSISTENT_TOPIC_STATUS, DDS_InconsistentTopicStatus

This is the interface that can be implemented by an application-provided class and then registered with the DDS_Topic such that the application can be notified by RTI Connext of relevant status changes.

See also
Status Kinds
DDS_Listener
DDS_Topic_set_listener
Operations Allowed in Listener Callbacks

Field Documentation

◆ as_listener

struct DDS_Listener DDS_TopicListener::as_listener

The superclass instance of this DDS_TopicListener.

◆ on_inconsistent_topic

DDS_TopicListener_InconsistentTopicCallback DDS_TopicListener::on_inconsistent_topic

Handle the DDS_INCONSISTENT_TOPIC_STATUS status.

This callback is called when a remote DDS_Topic is discovered but is inconsistent with the locally created DDS_Topic of the same topic name.