diff options
Diffstat (limited to 'src/net/http/h2_bundle.go')
| -rw-r--r-- | src/net/http/h2_bundle.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/net/http/h2_bundle.go b/src/net/http/h2_bundle.go index 6a0c1acf5f..00a4bcc8cb 100644 --- a/src/net/http/h2_bundle.go +++ b/src/net/http/h2_bundle.go @@ -9896,7 +9896,8 @@ type http2WriteScheduler interface { // Pop dequeues the next frame to write. Returns false if no frames can // be written. Frames with a given wr.StreamID() are Pop'd in the same - // order they are Push'd. No frames should be discarded except by CloseStream. + // order they are Push'd, except RST_STREAM frames. No frames should be + // discarded except by CloseStream. Pop() (wr http2FrameWriteRequest, ok bool) } @@ -9916,6 +9917,7 @@ type http2FrameWriteRequest struct { // stream is the stream on which this frame will be written. // nil for non-stream frames like PING and SETTINGS. + // nil for RST_STREAM streams, which use the StreamError.StreamID field instead. stream *http2stream // done, if non-nil, must be a buffered channel with space for @@ -10595,11 +10597,11 @@ func (ws *http2randomWriteScheduler) AdjustStream(streamID uint32, priority http } func (ws *http2randomWriteScheduler) Push(wr http2FrameWriteRequest) { - id := wr.StreamID() - if id == 0 { + if wr.isControl() { ws.zero.push(wr) return } + id := wr.StreamID() q, ok := ws.sq[id] if !ok { q = ws.queuePool.get() @@ -10609,7 +10611,7 @@ func (ws *http2randomWriteScheduler) Push(wr http2FrameWriteRequest) { } func (ws *http2randomWriteScheduler) Pop() (http2FrameWriteRequest, bool) { - // Control frames first. + // Control and RST_STREAM frames first. if !ws.zero.empty() { return ws.zero.shift(), true } |