//One of the two main entry points into the encoder. Called by WCF to encode a Message into a buffered byte array.
public override ArraySegment <byte> WriteMessage(Message message, int maxMessageSize, BufferManager bufferManager, int messageOffset)
{
//Use the inner encoder to encode a Message into a buffered byte array
ArraySegment <byte> buffer = innerEncoder.WriteMessage(message, maxMessageSize, bufferManager, 0);
//Compress the resulting byte array
return(CompressBuffer(buffer, bufferManager, messageOffset));
}
public static void WriteMessage(Message message, IConnection connection, bool isRequest,
IConnectionOrientedTransportFactorySettings settings, ref TimeoutHelper timeoutHelper)
{
byte[] endBytes = null;
if (message != null)
{
MessageEncoder messageEncoder = settings.MessageEncoderFactory.Encoder;
byte[] envelopeStartBytes = SingletonEncoder.EnvelopeStartBytes;
bool writeStreamed;
if (isRequest)
{
endBytes = SingletonEncoder.EnvelopeEndFramingEndBytes;
writeStreamed = TransferModeHelper.IsRequestStreamed(settings.TransferMode);
}
else
{
endBytes = SingletonEncoder.EnvelopeEndBytes;
writeStreamed = TransferModeHelper.IsResponseStreamed(settings.TransferMode);
}
if (writeStreamed)
{
connection.Write(envelopeStartBytes, 0, envelopeStartBytes.Length, false, timeoutHelper.RemainingTime());
Stream connectionStream = new StreamingOutputConnectionStream(connection, settings);
Stream writeTimeoutStream = new TimeoutStream(connectionStream, timeoutHelper.RemainingTime());
messageEncoder.WriteMessage(message, writeTimeoutStream);
}
else
{
ArraySegment <byte> messageData = messageEncoder.WriteMessage(message,
int.MaxValue, settings.BufferManager, envelopeStartBytes.Length + IntEncoder.MaxEncodedSize);
messageData = SingletonEncoder.EncodeMessageFrame(messageData);
Buffer.BlockCopy(envelopeStartBytes, 0, messageData.Array, messageData.Offset - envelopeStartBytes.Length,
envelopeStartBytes.Length);
connection.Write(messageData.Array, messageData.Offset - envelopeStartBytes.Length,
messageData.Count + envelopeStartBytes.Length, true, timeoutHelper.RemainingTime(), settings.BufferManager);
}
}
else if (isRequest) // context handles response end bytes
{
endBytes = SingletonEncoder.EndBytes;
}
if (endBytes != null)
{
connection.Write(endBytes, 0, endBytes.Length,
true, timeoutHelper.RemainingTime());
}
}
protected override ArraySegment <byte> EncodeMessage(Message message)
{
ArraySegment <byte> messageData = MessageEncoder.WriteMessage(message,
int.MaxValue, this.BufferManager, SessionEncoder.MaxMessageFrameSize);
messageData = SessionEncoder.EncodeMessageFrame(messageData);
return(messageData);
}
public static void WriteMessage(Message message, IConnection connection, bool isRequest, IConnectionOrientedTransportFactorySettings settings, ref TimeoutHelper timeoutHelper)
{
byte[] envelopeEndFramingEndBytes = null;
if (message != null)
{
bool flag;
MessageEncoder encoder = settings.MessageEncoderFactory.Encoder;
byte[] envelopeStartBytes = SingletonEncoder.EnvelopeStartBytes;
if (isRequest)
{
envelopeEndFramingEndBytes = SingletonEncoder.EnvelopeEndFramingEndBytes;
flag = TransferModeHelper.IsRequestStreamed(settings.TransferMode);
}
else
{
envelopeEndFramingEndBytes = SingletonEncoder.EnvelopeEndBytes;
flag = TransferModeHelper.IsResponseStreamed(settings.TransferMode);
}
if (flag)
{
connection.Write(envelopeStartBytes, 0, envelopeStartBytes.Length, false, timeoutHelper.RemainingTime());
Stream stream = new StreamingOutputConnectionStream(connection, settings);
Stream stream2 = new TimeoutStream(stream, ref timeoutHelper);
encoder.WriteMessage(message, stream2);
}
else
{
ArraySegment <byte> segment = SingletonEncoder.EncodeMessageFrame(encoder.WriteMessage(message, 0x7fffffff, settings.BufferManager, envelopeStartBytes.Length + 5));
Buffer.BlockCopy(envelopeStartBytes, 0, segment.Array, segment.Offset - envelopeStartBytes.Length, envelopeStartBytes.Length);
connection.Write(segment.Array, segment.Offset - envelopeStartBytes.Length, segment.Count + envelopeStartBytes.Length, true, timeoutHelper.RemainingTime(), settings.BufferManager);
}
}
else if (isRequest)
{
envelopeEndFramingEndBytes = SingletonEncoder.EndBytes;
}
if (envelopeEndFramingEndBytes != null)
{
connection.Write(envelopeEndFramingEndBytes, 0, envelopeEndFramingEndBytes.Length, true, timeoutHelper.RemainingTime());
}
}
