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rmw
master
C API providing a middleware abstraction layer which is used to implement the rest of ROS.
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QoS Liveliness Lost information provided by a publisher. More...
#include <types.h>
Public Attributes | |
| int32_t | total_count |
| int32_t | total_count_change |
| The change in total_count since the last time the status was last read. More... | |
QoS Liveliness Lost information provided by a publisher.
| int32_t rmw_liveliness_lost_status_t::total_count |
Lifetime cumulative number of times that a previously-alive Publisher became not alive due to a failure to actively signal its liveliness within its offered liveliness period. This count does not change when an already not alive Publisher simply remains not alive for another liveliness period.
| int32_t rmw_liveliness_lost_status_t::total_count_change |
The change in total_count since the last time the status was last read.
1.8.13