Status related to the on_liveliness_changed listener methods of the DataReader, Subscriber, and DomainParticipant structures. More...
Public Attributes | |
int | alive_count |
The number of 'active' DataWriters matched to this DataReader. | |
int | not_alive_count |
The number of 'not-alive' DataWriters matched to this DataReader. | |
int | alive_count_change |
Change in alive_count since the last time the listener was called or status was read. | |
int | not_alive_count_change |
Change in not_alive_count since the last time the listener was called or status was read. | |
InstanceHandle_t | last_publication_handle |
Handle identifying the most recent DataWriter whose liveliness changed. |
Status related to the on_liveliness_changed listener methods of the DataReader, Subscriber, and DomainParticipant structures.