Add support for synchronous operations

[ibroheem]

Take the real world operation below

• Server3 connects to Server1

• Server1 replies Server3

• Server3 use Client (Dispatcher) to communicate with Server2

• Client (Dispatcher) connects and send message to Server2

• Server2 sends reply Client (Dispatcher)

• Client (Dispatcher) gives the message to Server3

• Server3 replies Server1

For Client (Dispatcher) to be possible, I think there should be support for synchronous operations, I have NOT yet able to achieve this using asynchronous

Thanks

[ibroheem]

The TcpClient class cannot do this current AFAIK

[zieckey]

The TcpClient can do this job asynchronously well. I think any synchronous operations can be implemented by asynchronously operations.

[Gabsylar1204]

Yeah, the same problem. Message come several per one transfer, while supposed to come one at a time. And it seems not to be so friendly with mutexes that much...