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don't send more stream data after a stream was canceled

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This commit is contained in:
Marten Seemann 2019-01-23 12:47:17 +07:00
parent 1f75eaffd3
commit 8d73ebc5af
2 changed files with 32 additions and 9 deletions
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14
send_stream.go
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@ -157,7 +157,7 @@ func (s *sendStream) popStreamFrameImpl(maxBytes protocol.ByteCount) (bool /* co
s.mutex.Lock()
defer s.mutex.Unlock()
if s.closeForShutdownErr != nil {
if s.canceledWrite || s.closeForShutdownErr != nil {
return false, nil, false
}
@ -273,12 +273,6 @@ func (s *sendStream) cancelWriteImpl(errorCode protocol.ApplicationErrorCode, wr
return true, nil
}
func (s *sendStream) handleStopSendingFrame(frame *wire.StopSendingFrame) {
if completed := s.handleStopSendingFrameImpl(frame); completed {
s.sender.onStreamCompleted(s.streamID)
}
}
func (s *sendStream) handleMaxStreamDataFrame(frame *wire.MaxStreamDataFrame) {
s.mutex.Lock()
hasStreamData := s.dataForWriting != nil
@ -289,6 +283,12 @@ func (s *sendStream) handleMaxStreamDataFrame(frame *wire.MaxStreamDataFrame) {
}
}
func (s *sendStream) handleStopSendingFrame(frame *wire.StopSendingFrame) {
if completed := s.handleStopSendingFrameImpl(frame); completed {
s.sender.onStreamCompleted(s.streamID)
}
}
// must be called after locking the mutex
func (s *sendStream) handleStopSendingFrameImpl(frame *wire.StopSendingFrame) bool /*completed*/ {
s.mutex.Lock()