基于WinSock的局域网点对点即时通信的实现  

Implementation of P2P Communication Application Based on WinSock

作　　者：姚斌[1] 康世英[2] 周蕊[3] 

机构地区：[1]陕西科技大学电气与信息工程学院,陕西西安710021 [2]咸阳师范学院计算机科学系,陕西咸阳712000 [3]陕西科技大学理学院,陕西西安710021

出　　处：《西安文理学院学报（自然科学版）》2008年第2期97-100,共4页Journal of Xi’an University(Natural Science Edition)

摘　　要：随着企业办公自动化的逐步推行,企业各部门间的即时通信显得尤其重要.文中对Windows下TCP/IP编程接口WinSock(Windows Socket)的相关知识进行了概述,分析了在Windows环境应用Socket实现网络通信的机制,阐述了如何基于WinSock创建面向连接的客户机/服务器(C/S)网络应用程序并给出了一种基于WinSock的局域网环境下利用UDP实现点对点即时通信的方式.企业各部门之间通过这种手段通信,既可以保证信息安全,又大大减轻了文件服务器的负荷,增加了通信的灵活性.With the development of OA in enterprises, it is important to communicate between departments. Firstly, knowledge of TCP/IP programming interface, Windows Socket in windows are summarized. Secondly, the mechanism of using Socket to implement internet communication in windows environment is analyzed. Then how to design connection-oriented client/server program in Internet application, which is based on Windows Socket is elaborated. Finally a way of immediate communication based on WinSock, which can be used in LAN, is introduced. Then the security of information can be guaranteed, the load of file server can be reduced and the communication flexibility can be greatly increased.

关 键 词：WINSOCK 点对点 通信 局域网 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]