关于在windows下使用vc++ 进行udp网络编程demo

获得主机名和IP地址的源代码利用GETHOSTNAME函数实现的-was host name and IP address of the source code for the use of the Function GETHOSTNAME

小型网络聊天系统-small Web Chat System

利用套接字实现用TCP协议的数据通信并进行了测试通过-The use of sockets to achieve data communication with the TCP protocol and tested through

MFC,使用socket写的服务器端聊天工具,可以多人同时聊天-MFC, use the socket to write server-side chat tool, you can chat with people at the same time

一个网络侦听程序-a Network Sniffer

1从ie向列表控件中拖曳连接地址 2建立internet快捷 3创建拨号连接对象 4邮件客户端程序 5简单聊天程序 6ftp下载 7 socket传输 8 http服务监视器-ie from a list of controls to drag link which addresses the establishment of two fast internet dial-up connections create 3 Object four-mail client program Chat five simple procedures 6ftp download 7 8 http socket transmission services supervisor As for

当你的软件已经更新，并且有升级的FTP服务器，那么你可以使用本程序自动更新-Twisted leadership of the cavity power 软 been contained glass terrace 且 ， sweet bleed at the nose cavity near the author FTP 器 ，务Governor Rao Department of leadership you can use the most hanging序自-hung terrace contains

socket编程实例，可实现P2P连接，带客户端和服务器端源程序-socket program sample

获取本机的外网IP和内网IP.内网IP很容易获取,直接调用gethostbyname(name)->h_addr_list就可以获取,但是外网IP还需要对一个提供显示当前外网IP的网页进行分析才可以获取,具体实现请参照代码.-Access to the machine outside the network and IP network IP. Within the IP network is easy to acquire, directly calls gethostbyname (name)-

支持多人连接的ftp服务器端，有权限分配功能，安全性有很大提高，有兴趣的可以继续完善-support people connected ftp server, the distribution of competences functions, security has greatly improved, interested can continue to perfect