public override async Task FlushAsync(CancellationToken cancellationToken) { CheckNotDisposed(); if (!IsOpen) { throw new TTransportException(TTransportException.ExceptionType.NotOpen); } //ArraySegment<byte> bufSegment; //_writeBuffer.TryGetBuffer(out bufSegment); //var buf = bufSegment.Array; var buf = _writeBuffer.ToArray(); //var len = (int)_writeBuffer.Length; var dataLen = (int)_writeBuffer.Length - HeaderSize; if (dataLen < 0) { throw new InvalidOperationException(); // logic error actually } // Inject message header into the reserved buffer space EncodeFrameSize(dataLen, buf); // Send the entire message at once await _transport.WriteAsync(buf, cancellationToken); InitWriteBuffer(); await _transport.FlushAsync(cancellationToken); }
public override async Task FlushAsync(CancellationToken cancellationToken) { CheckNotDisposed(); if (!IsOpen) { throw new TTransportException(TTransportException.ExceptionType.NotOpen); } if (WriteBuffer.Length > 0) { ArraySegment <byte> bufSegment; WriteBuffer.TryGetBuffer(out bufSegment); await InnerTransport.WriteAsync(bufSegment.Array, 0, bufSegment.Count, cancellationToken); WriteBuffer.SetLength(0); } await InnerTransport.FlushAsync(cancellationToken); }
public override async Task FlushAsync(CancellationToken cancellationToken) { CheckNotDisposed(); if (!IsOpen) { throw new TTransportException(TTransportException.ExceptionType.NotOpen); } if (_outputBuffer.Length > 0) { var data = _outputBuffer.ToArray(); await _transport.WriteAsync(data /*bufSegment.Array*/, cancellationToken); _outputBuffer.SetLength(0); } await _transport.FlushAsync(cancellationToken); }