tree 5e61db5443830f62be5f05e76f365728650bae09
parent 13074419cdd890bfe67fbba70e70857375a1eb9f
author QUICHE team <quiche-dev@google.com> 1639687315 -0800
committer Copybara-Service <copybara-worker@google.com> 1639687379 -0800

Add ProcessBytesError entries for bad client magic and user callback failures.

This CL adds ProcessBytesError entries for invalid connection preface (bad
client magic) and visitor (user) callback failures. These values respectively
correspond to the nghttp2_session_mem_recv() return values
NGHTTP2_ERR_BAD_CLIENT_MAGIC and NGHTTP2_ERR_CALLBACK_FAILURE
(https://nghttp2.org/documentation/nghttp2_session_mem_recv.html).

This CL will allow OgHttp2Session in the future to return negative values for
these error scenarios while potentially handling other connection-level errors
differently, in line with nghttp2 behavior.

The codec_impl_test LazyDecreaseMaxConcurrentStreamsIgnoreError passes with
this CL (http://sponge2/1581019e-4ecf-4ec0-8869-a07e735f50cf).

PiperOrigin-RevId: 416873218