A simple application that shows how to use sockets in Objective C

通过使用套接字来达到进程间通信目的的编程就是网络编程。windows提供的基于网络编程的就是套接字也就是winsock，同时Winpcap也是一个比较方便的工具-By using the socket to achieve interprocess communication objective programming is the network programming. Windows network programming is based on socket is Winsock, wh