this software is embedded engaged in the development of personnel TCPIP learning...

omnet++自带的十六个仿真例程，omnet++入门必学-omnet++ own simulation routine 16, omnet++ entry must learn

如何得到本地机器的名称和IP地址-how the local machine name and IP address

一个多播的聊天程序，运行多个实例，然后加入同一个组即可聊天。不过建议在98下运行，2000未测试过。--A multi-broadcast chat program, it can run multiple instances at the same time, then join the same chat group. But we suggested to run it in windows98 moves,it has not tested in windows2000.

采用WinSock实现的聊天程序 入门socket编程的好东西-WinSock realize the use of the chat program entry-socket programming of good things

完成了登录、群聊、私聊、退出房间、查看房间成员的功能。1.创建套接字，与服务器建立连接；2.用户在客户端登录，服务器添加成员到聊天室内；3.进入聊天室后，客户端创建多线程A，房间成员可以选择群聊、私聊、查看房间成员、退出聊天室等功能，客户端将选择标志发送到服务器，服务器根据标志返回相应信息到客户端接收的线程；4.客户端再创建一个多线程B,不断刷新显示服务器发送过来的内容。

串口通讯类封装的较完善，使用也简单。 该软件可以使用与工控领域的大多数串口通讯监视。 希望有兴趣者能够增强他！-serial communications package better, also simple to use. The software can be used with most industrial areas of serial communications surveillance. Hope those interested can enhance his!

HLA 仿真实例 DOMS RTI-1.3-HLA simulation DOMS RTI-1.3

在WINDOWS下进行网络服务端程序开发，毫无疑问，Winsock 完成端口模型是最高效的。Winsock的完成端口模型借助Widnows的重叠IO和完成端口来实现，完成端口模型懂了之后是比较简单的，但是要想掌握Winsock完成端口模型，需要对WINDOWS下的线程、线程同步，Winsock API以及WINDOWS IO机制有一定的了解。如果不了解，推荐几本书：《Inside Windows 2000，《WINDOWS核心编程》，《WIN32多线程程序设计》、《WINDOWS网络编程技术》。在去年，我在C语言下用完成端口模型写了一个WEBSERVER，前些天，我决定用C++重写这个WEBSERVER，给这个WEBSERVER增加了一些功能，并改进完成端口操作方法-under the Windows network server program development, no doubt, Winsock completed port model is the most efficient. Winsock port model with complete preview of overlap and complete port IO to achieve complete port after the model to understand is a relatively simple, but want to know the complete Winsock port model, the need for the Windows threads, thread synchronization, Winsock API and Windows IO mechanism of a certain understanding. If we do not understand, recommended several books : "Inside Windows 2000," Windows core programming "," WIN32 multithreaded programming "," WINDOWS network programming technology. " Las

一个多线程的扫描器的实现，可以得到机器的详细信息和状态-a multithreaded the realization of the scanner, the machine can get detailed information and the state

ping 测试代码-ping test code