This commit adds support for liveliness QoS when using local readers.
The implementation for (liveliness) expiration of writers used here is
similar to that used with proxy writers, and it also supports the three
liveliness kinds (1) automatic, which is trivial when using a local
reader and writer, (2) manual-by-participant and (3) manual-by-topic.
In addition, these changes and fixes are included in this commit:
- Fixed a bug in heartbeat handling in the reader: for manual-by-
participant writers the lease was not updated on reception of a
heartbeat message with liveliness flag set. This is fixed and a
test-case is added.
- Include the liveliness flag in a heartbeat message to the trace
- Trace all lease renewals, including liveliness leases
- Replaced liveliness changed state 'twitch' by 2 subsequent calls
to the status callback
- Added a test for liveliness duration 0 and 1ns (for both local
and remote readers)
Signed-off-by: Dennis Potman <dennis.potman@adlinktech.com>
