通过WINSOCK的TCP来模拟简单的网络聊天

WINSOCK程序设计共分为客户端和服务器端程序两部分，要求实现功能：服务器端要能监听客户端连接请求，为客户端的连接请求建立SOCKET队列，处理各个客户端发送的数据，并向响应客户端发送应答信息，更新服务器端的端口号。-Winsock program design consists of client and server-side procedures in two parts, requires the function : server can be monitored to client requests for the client to establish a link SOCKET queue handle all the client to send data to respond to a client sent response information update service Works on the port side.

本人收集的一个windwos下的端口扫描程序源代码．-I collected a windwos the port scanning source code.

在硬件设置上禁用和启动多个网卡，在xp、win98、win2000上测试过-the hardware setup and launched a number of banned card, xp, win98, tested on WIN2000

一个聊天室的小程序，里面含有服务器端和客户端，可以实现多人聊天。用MFC编写。-A chat room applet, which contains a server-side and client, you can realize more than chat. Prepared using MFC.

ftdi_sio source code

实现简单Ping的C++代码，对新手学习很有帮助！-Implements a simple Ping, C++ code, for novice to learn very helpful!

一个Client/Server Socket类 -An Socket class of Client and Server

socket事例程序，该事例程序，通过端口覆盖技术实现不同功能的传送数据-socket examples of procedures, the procedures for example, through the port covers different technology to achieve data transmission functions

基于udp通信的客户端源代码，可以与基于udp通信的服务器端实现通话-server for udp communication

hmac是一种消息验证码，我开发的这个程序可以进行任意长度的消息验证。该程序代码可以用来防止文件篡改，可以适当修改输入密码。-HMAC is a message authentication code, I developed this procedure can be of arbitrary length message authentication. The program code can be used to prevent document tampering, with appropriate modifications can enter a password.