基于WinSock的即时通信软件功能原理模拟 1-2winsocket

目的与要求： 利用WinSock进行点对点通信，工作机制模仿即时通信软件的基本功能，登陆，上线，传递信息等等。分为客户部分和服务器部分两块，客户部分类似一般通信软件例如QQ,服务器部分主要提供客户端用户基本数据配置。

-WinSock-based instant messaging software features simulation of 1-2winsocket principle of the purpose and requirements: the use WinSock for point to point communication, imitation of the working mechanism of the basic functions of instant messaging software, landing, on-line, transmission of information and so on. Client and server part is divided into two parts, the client part of the similar general communications software such as QQ, the server part of the main provider of basic data client user configuration.