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ARQ协议实验的实现，模拟发送方和接收方，将文件1中的数据发送到文件3，其中文件2保存中间内容-ARQ protocol implementation experiment to simulate the sender and receiver, a data file sent to the paper 3, in which the middle of the contents of the file to save two

支持BLOGAPI，使用XMLRPC，如果大家能够制作成中文的BLOGAPI，请通知我,http://plqs.plqs.com-BLOGAPI support, the use of XMLRPC, if we can produce the BLOGAPI into Chinese, please inform me, http://plqs.plqs.com

该实例通过WinInet编程接口实现了完整的FTP客户程序，其界面类似于CuteFTP 和LeapFTP-example through the WinInet Programming Interface a complete FTP client, its user interface is similar to CuteFTP and LeapFTP

使用方法： 首先安装winpacp驱动，发送的时候可以选择ARP的TYPE。如果是ARP请求报文，则只要输入要问的IP地址，如果是ARP应答报文则要输入发送端的IP以及对方询问MAC地址对应的IP地址。 最后的发送速度可选参数为：（大小写敏感） fast----------最快 hear---------每60MS一个包（比较适合结合SNIFFER做监听） slowhear---每500MS一个包 auto---------每1秒一个包 slow---------每2秒个包 -Usage: First, install the driver winpacp, send when ARP can choose the TYPE. If the ARP request message, the question as long as the input to the IP address, if the ARP response packet will have to enter the sending end of the IP and MAC address of the other asked whether the corresponding IP address. The final optional parameter for sending speed: (case sensitive) fast fastest hear- a packet every 60ms (SNIFFER make more suitable combination of monitor) slowhear- every 500ms a packet auto- every one seconds a packet slow- every two seconds of packet

由VC++开发的一个有关网络通讯的例程，大家可以参考一下-a network communication example by VC++,users can refer to it.

自动更新源码,可以实现程序的自动更新。它通过比较网页的版本号来确定程序是否要更新。-updater

这是将linux下的openvpn移植到windows下的版本，可以在windows下实现基于ssl vpn功能-This is the linux openvpn transplanted to the windows version, in windows under ssl based VPN functions

UDP通信，包括UDP的接收和发送，支持端口的监听

这是一个利用TCP协议进行通信的程序，很典型，适合初学者学习，程序分两个部分，客户端和服务器-using TCP communication procedures, typical, for beginners to learn, procedures in two parts, the client and server

一个用hook拦截数据包的VC程序。 先获取所有进程，然后选择你要操作的进程。-A hook used to intercept packets of VC procedures. First access to all processes, and then select the operation you want to process.