A struct storing the Liveliness Changed Status. More...

#include <LivelinessChangedStatus.hpp>

Public Attributes
int32_t	alive_count = 0
	The total number of currently active publishers that write the topic read by the subscriber. More...

int32_t	not_alive_count = 0
	The total count of current publishers that write the topic read by the subscriber that are no longer asserting their liveliness. More...

int32_t	alive_count_change = 0
	The change in the alive_count since the last time the listener was called or the status was read. More...

int32_t	not_alive_count_change = 0
	The change in the not_alive_count since the last time the listener was called or the status was read. More...

InstanceHandle	last_instance_handle {}
	Handle to the last publisher whose change in liveliness caused this status to change. More...

Detailed Description

A struct storing the Liveliness Changed Status.

Member Data Documentation

int32_t eprosima::safedds::dds::LivelinessChangedStatus::alive_count = 0

The total number of currently active publishers that write the topic read by the subscriber.

int32_t eprosima::safedds::dds::LivelinessChangedStatus::alive_count_change = 0

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

InstanceHandle eprosima::safedds::dds::LivelinessChangedStatus::last_instance_handle {}

Handle to the last publisher whose change in liveliness caused this status to change.

int32_t eprosima::safedds::dds::LivelinessChangedStatus::not_alive_count = 0

The total count of current publishers that write the topic read by the subscriber that are no longer asserting their liveliness.

int32_t eprosima::safedds::dds::LivelinessChangedStatus::not_alive_count_change = 0

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

The documentation for this class was generated from the following file:

build/docs/user_manual/v2.0.0/tmp/include/safedds/dds/LivelinessChangedStatus.hpp