防火墙源代码 网络编程

实现功能：・ 用户上线・包括新用户上线和已使用过该系统的用户上线・每位在线的用户将会收到该用户上线的通知・该用户会收到所有已在线的用户的信息・朋友下线 　・服务器端删除该用户信息・每位在线的用户将会收到该用户下线的通知，同时删除改用户的信息・聊天终止，文件传输终止・　修改用户名字・用户可以在对应的文本框内直接修改名称・用户可以在保存的Myinfo.txt中直接修改名称・　聊天功能：・公聊：所有在线的用户都可以看到你的发言・私聊：能和所有以在线的用户进行私聊，其他用户看不到私聊对象之间的聊天　　・文件传输　　・能给所有的已在线用户发送文件（先打开私聊窗口）　　・只能给一位用户发送文件，但是却可以接收多个用户发送的文件・查看历史记录　　・可以查看私聊的聊天记录　　・可以查看公聊的聊天记录　　・可以查看服务器端的所有记录-achieve functional : on-line users, including new users on line and have used the system users on the line every online users will be received by the users of on-line users will be notified of the receipt of all users of online information Linear friends server to delete the user information each of the Line users will receive the notification from the assembly line users, delete users change the information termination chat, file transfer, termination of modifying user names users can text box corresponding directly alter the names of users can keep Myinfo.txt directly change the name chat : public talk : all online users can se

The objective is to design and implement a simple Flow Control Protocol with OPNET

这是一个关于winsock的网络编程的程序。是一客户端VC视频会议代码，希望对你们有用。-winsock on the network programming procedures. Is a client code VC Video Conference, and I hope to you useful. Ha ha!

采用vc++编程，实现电子邮件收发的程序。-Used vc++ Programming, e-mail to send and receive procedures.

vs Ping LAN消息和程序。雷亚尔

在Ad hoc网络中节点随机移动的情况下，对二进制指数退避算法进行了分析，在此基础上提出了一种新的退避进制（newBEB），对新算法进行了仿真分析，仿真结果表明，新的退避算法能提高移动情况的Ad hoc网络的公平性．-In Ad hoc networks of mobile nodes random circumstances, of the binary exponential backoff algorithm analysis, on this basis proposes a new backoff hexadecimal (newBEB), a new algorithm for the simulation analysis, simulation results show that new backoff algorithm can improve the movement of the Ad hoc network fairness.

线程工具，可以使用ndis中间层，用vc编的简单防火墙程序使用ndis中间层，用vc编的简单防火墙程序-threading tools can use NDIS intermediate layer using vc series of simple procedures for the use of firewall NDIS intermediate layer using vc series of simple procedures firewall

ip多播示例程序-ip multicast sample program

vc++做的代理服务器 希望对大家有帮助-vc do hope that the proxy server to be helpful

此源码主要是PPPOE的VC编译程序，用来实现windows下的PPPOE的功能-this is the main source of VC PPPOE compiler, used for windows of the function PPPOE