tree ac5409de366dcd775f6a360237df4b9defe711a5
parent a59fe95f616a5943f718036956a21a5d59d08b1d
author martinduke <martinduke@google.com> 1760458807 -0700
committer Copybara-Service <copybara-worker@google.com> 1760458865 -0700

Update SUBSCRIBE_NAMESPACE handling in the session to support Relays.

The response to SUBSCRIBE_NAMESPACE is now asynchronous in the session, in case the application needs to delay it.

This CL does not tie in the Session and the Relay; that will be a followon CL that installs the current IncomingSubscribeNamespaceCallback.

PiperOrigin-RevId: 819256838