The sending party may finish setting up encryption and start
sending encrypted packets while the receiving party is still configuring
encryption and expecting unencrypted packets
PiperOrigin-RevId: 549267838
Read() can return fewer bytes than requested.
ReadExactly() will call Read() repeatedly until we
have read as many bytes as we need.
PiperOrigin-RevId: 518719418
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