CancellationFlags will be used to prevent crashes during the shutdown of Nearby Connections from pending tasks taking too long during the shutdown period. WebRTC using 3 x 10s retries to connect, which means we are potentially waiting for 30 seconds of retries to execute during shutdown (which is longer than the 10s duration alloted for Core shutdown).
By using CancellationFlags, we can prevent the retries occuring during the Shutdown by short-circuiting an in flight AttemptToConnect, and checking for Cancellation before retries.
PiperOrigin-RevId: 539690403
This CL should be a no-op.
Provide better access to the service ID during bandwidth upgrade handling. Notably, 1) have the endpoint channel store its associated service ID, and 2) send the service ID on a connect/disconnect.
The service ID identifies the application, for example, "NearbySharing". In future CLs, we will use the service IDs to better handle bandwidth-upgrade bookkeeping when multiple services are running simultaneously. Specifically, we will better handle reverting a bandwidth-upgrade medium without interfering with other services.
PiperOrigin-RevId: 442019209
hai007