图形界面多线程Ping设计与应用  

Ping Design and Application Based on Multi-threaded Graphic User Interface

作　　者：吴成宾[1] 

机构地区：[1]成都大学现代教育技术中心,成都610106

出　　处：《电脑编程技巧与维护》2012年第8期63-64,86,共3页Computer Programming Skills & Maintenance

摘　　要：针对内置的Ping命令只能以单线程方式在字符界面下运行,探测结果不方便导出,无法与其他的网络管理软件实现联动,提出了基于图形用户界面的Ping工具软件设计。通过深入分析IP和ICMP协议,采用Windows异步消息通信机制,解决了图形界面下的ICMP报文通达性探测,利用多线程编程技术,实现了同时探测多个目标地址的需求。Built-in Ping command can only run on character-based platform as a single thread,the detection results are not convenient be exported,it cannot be linked with other network management software,so tool software design for Ping which based on graphic user interface is proposed,through in-depth analyzing IP and ICMP protocols,using Windows asynchronous message communication mechanism to solve the ICMP packets accessibility probing in graphics mode,by using multi-threaded programming techniques to achieve the detection requirement for multiple targets at the same time.

关 键 词：PING 互联网控制信息协议 互联网协议 图形用户界面 线程 原始套接字 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]