private void DispatchBlock(StreamBlock block)
{
TRACE("DISPATCH BLOCK");
if (block == null)
{
block = outgoing_stream.Peek();
if (block == null)
{
return;
}
}
switch (block.ContentType)
{
case StreamBlock.ContentTypes.StreamData:
os_socket.BeginSend(block.Data, 0, block.TotalBytes, SocketFlags.None,
SendAsyncResult, block);
break;
/*case StreamBlock.ContentTypes.OOBData:
* os_socket.BeginSend(block.Data, 0, block.TotalBytes, SocketFlags.OutOfBand,
* new AsyncCallback(SendAsyncResult), os_socket);
* break;*/
case StreamBlock.ContentTypes.Disconnect:
try
{
os_socket.Shutdown(SocketShutdown.Send);
os_socket.Close();
}
catch (ObjectDisposedException)
{
}
break;
}
}
public virtual void EnqueueBlock(StreamBlock block)
{
TRACE("ENQUEUE BLOCK [{0}]", block.ContentType);
if (outgoing_stream.Enqueue(block))
{
DispatchBlock(block);
}
}
public void StartReceiver()
{
TRACE("START RECEIVER");
var block = new StreamBlock
{
ContentType = StreamBlock.ContentTypes.StreamData,
Data = new byte[MaxBlockSize],
TotalBytes = MaxBlockSize
};
os_socket.BeginReceive(block.Data, 0, block.TotalBytes, 0, ReadAsyncResult, block);
}
/// <summary> /// callback, este metodo es llamado cuando se reciben datos por el socket. /// </summary> public abstract void OnReceive(StreamBlock block);
public override void OnReceive(StreamBlock block)
{
TRACE("CLIENT ON RECEIVE");
Source.EnqueueBlock(block);
}
public override void OnReceive(StreamBlock block)
{
TRACE("SERVER ON RECEIVE");
Target.EnqueueBlock(block);
}