PcCode_200885211340297

说明：  VC++编程实现网络嗅探器 简单 但是完整可运行。比较基础(VC++ programming for network sniffer)

程序记录并显示了数据报从源端机器传送到目标机器的过程中所经过的路由器的IP地址，并且记录了数据报到达每个路由器所需要的时间。认真观察到达每个路由器的时间有什么区别，从而熟练掌握traceroute的工作原理和ICMP报文协议。　(The program records and displays the IP addresses of routers through which the datagram sent from the source client machine to the target machine , and the recording of the data packets arrive at the time required by each router . )

VC written program startup window style, debugging in VC through

本程序主要进行了发邮件的编写 已经调试通过了 可以进行发邮件的处理(the main procedures for the preparation of the mail has been testing can be conducted through the mail processing)

列车MVB网络开发的C程序,对于初学者了解列车网络通讯，为进一步开发列车网络控制系统具有借鉴。(it is a C program about vehicle mvb network)

简易TCP通讯服务器端，QosClt为客户端。多个客户端间的通讯需要基于服务器，即通过服务器转发。(Simple TCP communication server, QosClt for the client. Communication between multiple clients need a server-based, that is transmitted through the server.)

说明：  以网络通讯为基础，客户端输入指令，得到反馈，在客户端和服务器端显示opengl模型，并控制模型的运动(base on the communication of network,client type the key ,the sever respond at the same time client and the sever show the live result on the screen.)

本opc server工具可用于各种opc的调试环境(This tool can be used for a variety opc server opc debugging environment)

这是一个测试UDP数据包的丢包率的程序，包含程序源码，已经验证成功(This is a test UDP packet loss rate of the program, including program source code, has been successfully verified)

windows客户端与服务器之间的网络通信代码(windows between the client and server network communications code)