局域网中P2P即时通讯工具的设计与实现  

Design and Implementation of P2P Instant Messaging Tools in LAN

作　　者：龙波[1] 柳继[1] 

机构地区：[1]沈阳广播电视大学现代教育技术中心,沈阳110003

出　　处：《吉林大学学报（信息科学版）》2012年第3期315-320,共6页Journal of Jilin University（Information Science Edition）

摘　　要：为实现局域网环境中的即时通讯,方便局域网用户的资源共享,设计并实现局域网用户的即时语音通讯工具。该软件的网络通信采用TCP/IP(Transmission Control Protocol/Internet Protocol)协议,程序架构采用基于C/S(Client-Server)与P2P(Point to Point)相结合的模式,即软件客户端之间的通讯采用P2P架构,局域网用户与服务器之间采用C/S架构。仿真实验表明,该工具能方便地实现局域网互联,具有良好的语音通讯功能。In order to achieve instant messaging and share resources in LAN（Local Area Network）,a tool for instant communication of voice was designed and implemented. The network communication of the software used TCP/IP（Transmission Control Protocol/Internet Protocol） protocol and its procedural framework used the mode combing C/S（Client-Server） and P2P（Point to Point）. P2P architecture was used to build the communications among clients and C/S structure was ased to connect the clients and the server. Simulation results showed that the tool can be easily interconnected to LAN and it has good performance of voice communication.

关 键 词：即时通讯 点对点 语音通讯 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]