tree 7192dfeb1cf6f595ba6bfb4dd7b959cca7d8b46e
parent d0e7117aa7a219cc832c7b6c12b23254d28318d3
author QUICHE team <quiche-dev@google.com> 1632426292 -0700
committer Copybara-Service <copybara-worker@google.com> 1632426340 -0700

Let client-side OgHttp2Session obey the peer's advertised SETTINGS_MAX_CONCURRENT_STREAMS.

This CL allows client-side OgHttp2Session to save the peer's advertised
SETTINGS_MAX_CONCURRENT_STREAMS value and use that value in SubmitRequest() to
determine whether to create a stream immediately for the request or store the
request for later. OgHttp2Session will create a stream immediately unless that
would violate SETTINGS_MAX_CONCURRENT_STREAMS; in this case instead, the
request is stored in a (newly added) PendingStreamState. Then when removing a
stream from the map in CloseStream(), OgHttp2Session will check if pending
streams can be created (compliant with SETTINGS_MAX_CONCURRENT_STREAMS).

PiperOrigin-RevId: 398554048