com.toc.coredx.DDS.LivelinessChangedStatus Class Reference

Status related to the on_liveliness_changed listener methods of the DataReader, Subscriber, and DomainParticipant structures. More...

Public Member Functions
int	get_alive_count ()
int	get_alive_count_change ()
int	get_not_alive_count ()
int	get_not_alive_count_change ()
InstanceHandle_t	get_last_publication_handle ()

Detailed Description

Status related to the on_liveliness_changed listener methods of the DataReader, Subscriber, and DomainParticipant structures.

Member Function Documentation

get_alive_count()

int com.toc.coredx.DDS.LivelinessChangedStatus.get_alive_count

(

)

Get the number of 'active' DataWriters matched to this DataReader.

get_alive_count_change()

int com.toc.coredx.DDS.LivelinessChangedStatus.get_alive_count_change

(

)

Get the change in alive_count since the last time the listener was called or status was read.

get_last_publication_handle()

InstanceHandle_t com.toc.coredx.DDS.LivelinessChangedStatus.get_last_publication_handle

(

)

Get the handle identifying the most recent DataWriter whose liveliness changed.

get_not_alive_count()

int com.toc.coredx.DDS.LivelinessChangedStatus.get_not_alive_count

(

)

Get the number of 'not-alive' DataWriters matched to this DataReader.

get_not_alive_count_change()

int com.toc.coredx.DDS.LivelinessChangedStatus.get_not_alive_count_change

(

)

Get the change in not_alive_count since the last time the listener was called or status was read.