基于Socket的即时通信系统针，对client/server(客户端/服务器)模式的应用以及实现某些特殊的协议的应用，它的通讯过程是基于TCP/IP协议中传输层接口Socket实现的-Real-time communication system based on Socket pin, on the client/server (client/server) mode of application of the agreement and the achievement of certain special applications, it' s communication process is based on TCP/IP Socket Interface transport layer protocol implementation