tree e6d56967ce419b19673836b0a796f2f63757f79c
parent e3fcaaf983d98759e3c898f32e0a5db144cb6b0d
author vasilvv <vasilvv@google.com> 1708471567 -0800
committer Copybara-Service <copybara-worker@google.com> 1708471632 -0800

Add logic to handle ANNOUNCE messages.

Also let the outgoing ANNOUNCE callbacks access the error code.

PiperOrigin-RevId: 608760663