Send Stream Cancellation QPACK instruction.
According to
https://quicwg.org/base-drafts/draft-ietf-quic-qpack.html#name-abandonment-of-a-stream,
this should be done when a stream reset is received before the end of a stream
or before all header blocks are processed on that stream, or when reading of a
stream is abandoned.
gfe-relnote: n/a, change to QUIC v99-only code. Protected by existing disabled gfe2_reloadable_flag_quic_enable_version_99.
PiperOrigin-RevId: 282861038
Change-Id: Ibf6f69e29f98022e0eebf89676783fa3ce26541a
diff --git a/quic/core/http/quic_spdy_stream.cc b/quic/core/http/quic_spdy_stream.cc
index 4c5e642..d25f99d 100644
--- a/quic/core/http/quic_spdy_stream.cc
+++ b/quic/core/http/quic_spdy_stream.cc
@@ -680,9 +680,15 @@
void QuicSpdyStream::OnStreamReset(const QuicRstStreamFrame& frame) {
if (frame.error_code != QUIC_STREAM_NO_ERROR) {
+ if (VersionUsesHttp3(transport_version()) && !fin_received() &&
+ spdy_session_->qpack_decoder()) {
+ spdy_session_->qpack_decoder()->OnStreamReset(id());
+ }
+
QuicStream::OnStreamReset(frame);
return;
}
+
QUIC_DVLOG(1) << ENDPOINT
<< "Received QUIC_STREAM_NO_ERROR, not discarding response";
set_rst_received(true);
@@ -691,6 +697,15 @@
CloseWriteSide();
}
+void QuicSpdyStream::Reset(QuicRstStreamErrorCode error) {
+ if (VersionUsesHttp3(transport_version()) && !fin_received() &&
+ spdy_session_->qpack_decoder()) {
+ spdy_session_->qpack_decoder()->OnStreamReset(id());
+ }
+
+ QuicStream::Reset(error);
+}
+
void QuicSpdyStream::OnDataAvailable() {
if (!VersionUsesHttp3(transport_version())) {
// Sequencer must be blocked until headers are consumed.
