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split the stream into a receive and a send stream

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This commit is contained in:
Marten Seemann 2017-12-16 15:55:01 +07:00
parent c0eb12bb29
commit e926b0805a
12 changed files with 1942 additions and 1626 deletions
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10
crypto_stream.go
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@ -37,13 +37,13 @@ func newCryptoStream(onData func(), flowController flowcontrol.StreamFlowControl
// It is only needed for the crypto stream.
// It must not be called concurrently with any other stream methods, especially Read and Write.
func (s *cryptoStream) SetReadOffset(offset protocol.ByteCount) {
s.readOffset = offset
s.frameQueue.readPosition = offset
s.receiveStream.readOffset = offset
s.receiveStream.frameQueue.readPosition = offset
}
func (s *cryptoStream) HasDataForWriting() bool {
s.mutex.Lock()
hasData := s.dataForWriting != nil
s.mutex.Unlock()
s.sendStream.mutex.Lock()
hasData := s.sendStream.dataForWriting != nil
s.sendStream.mutex.Unlock()
return hasData
}