The log_prefix frequently used in dcSCTP is intended to be used
to separate logs from different sockets within the same log output,
typically in unit tests. Every log entry always has the file and
line, so it's not important to add more information to the log prefix
that indicates _where_ it's logged. So those have been removed.
Also, since log_prefix is a string (typically 32 bytes) and it's
never changing during the lifetime of the socket, pass and store it
as a absl::string_view to save memory.
Bug: None
Change-Id: I10466710ca6c2badfcd3adc5630426a90ca74204
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/274704
Commit-Queue: Victor Boivie <boivie@webrtc.org>
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39571}
It's responsible for answering incoming Heartbeat Requests, and to
send requests itself when a connection is idle. When it receives
a response, it will measure the RTT and if it doesn't receive a response
in time, that will result in a TX error, which will eventually close
the connection.
Bug: webrtc:12614
Change-Id: I08371d9072ff0461f60e0a2f7696c0fd7ccb57c5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/214129
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Victor Boivie <boivie@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33828}
