private void OnReceive(object sender, SocketAsyncEventArgs e)
{
e.Completed -= OnConnected;
SocketError errorCode = e.SocketError;
if (errorCode != SocketError.Success)
{
throw new SocketException((Int32)errorCode);
}
try
{
int byteCount = e.BytesTransferred;
if (byteCount > 0)
{
byte[] buffer = e.Buffer;
try
{
BeginReceive();
}
catch (Exception ex)
{
Tracer.Error(ex);
Dispose();
}
if (_isCompressionEnabled)
{
byte[] unpackBuffer = _recvBuffer.AcquireBuffer();
int unpackSize;
int sourceIndex = 0;
int sourceSize = byteCount;
while (HuffmanCompression.Decompress(buffer, ref sourceIndex, sourceSize, unpackBuffer, out unpackSize))
{
lock (_buffer)
_buffer.Enqueue(unpackBuffer, 0, unpackSize);
_messagePump.OnReceive(this);
}
_recvBuffer.ReleaseBuffer(buffer);
_recvBuffer.ReleaseBuffer(unpackBuffer);
}
else
{
lock (_buffer)
_buffer.Enqueue(buffer, 0, byteCount);
_recvBuffer.ReleaseBuffer(buffer);
_messagePump.OnReceive(this);
}
}
else
{
Dispose();
}
}
catch
{
Dispose();
}
}
