RFC793

面向连接的服务器流程中，必须设置服务器套接字为监听状态；而客户机则是主动连接。无连接客户机和服务器。无连接客户机和服务器在调用的函数方面没有区别，区别在于服务器一般先启动recvfrom等待客户机的数据。客户机和服务器的通信过程为客户向服务器发送数据，服务器收到数据后给予应答，通信结束。-connection-oriented server process, you must set up to monitor server socket state; While the client is active connector. Without connecting client and server. Without connecting client and server in a function called no distinction, the general difference is the server for first launching recvfrom client data. Client and server communication process for clients to send data to the server, the server data received responses and communication end.

小新用Delphi和Win API写的winsock测试程序，包括服务器和客户端程序所有代码，希望对这方面的朋友有所帮助。 -Small new Win API with Delphi and the winsock write test procedures, including server and client program all the code, I hope this help a friend.

网络编程的东西。-Network Programming things.

指定发信人发送邮件到指定用户。还有些别的简单代码-designated sender mail to designated users. Also some other simple code

三个实际的例子，来展示Q o S的使用。第一个例子使用的是T C P，它在三个例子中显得最“直接了当”，因为它是“面向连接”的。第二个例子使用U D P，而且没有使用任何连接调用。最后一个例子使用的则是多播U D P-three practical examples to demonstrate Q o S use.T C P The second example is the use of U P D, but did not use any connected call. A final example is the use of multicast U P D

简单的UDP隧道的实现源代码，即UDP转发-simple UDP tunnel to achieve source code, that is, UDP transponders

基于C/S环境下的自动升级技术文档，教你如何实现程序设计-Based on C/S environment automatically upgrade technical documentation, teach you how to program design

ASP.NET信息管理系统开发实例导航 第3章 物业管理系统-ASP.NET development of information management system navigation example, Chapter 3 of the property management system

BCB 环境下WHOIS协议的实现CLA-BCB Environment WHOIS protocol realize CLA

使用TCP协议 使用winsockt编程 实现点对点的通信-Using the TCP protocol uses point to point communication programming winsockt