tree 1dd8c7435a5ea4f538db7256928bd85524973ce4
parent 7926d9c55fc147dab69ce5b2bf3f54c8ca3b1f1f
author QUICHE team <quiche-dev@google.com> 1640206451 -0800
committer Copybara-Service <copybara-worker@google.com> 1640206518 -0800

Clear the OgHttp2Session pending frames queue on starting an immediate GOAWAY.

This CL completes an OgHttp2Session GOAWAY TODO that enables better GOAWAY
tracking and brings oghttp2 behavior more in line with nghttp2.

Note that OgHttp2Session does not clear RST_STREAM frames from the queue on
immediate GOAWAY, as the RST_STREAM frames provide important signal to the peer
about potential errors below the last stream ID.

This CL also adds logic to preserve user-submitted initial SETTINGS in the face
of an immediate GOAWAY.

PiperOrigin-RevId: 417871466