Communications, chat applet, can be carried out more than the exchange of local...

信使小精灵,是一个简易的聊天工具。主要是演示了网络编程的主要步骤。本程序使用封装好的函数库，使得应用层不需要考虑网络消息是如何被接受和发送的，也不需要考虑数据粘包和丢包的刺手问题，你只要调用相应的函数就可以了。函数库为你做好了这些工作。你只需要定义自己的协议头和消息结构体，定义好网络消息的回调函数就可以了。-Messenger elf is a simple chat tool. Mainly to demonstrate the major steps in network programming. This procedure using the package a good library, making the application layer does not need to consider how the network news is accepted and sent, nor need to consider the data packet and packet loss sticky hands of the Spurs, you simply call the corresponding function can be a . Function library for you to do a good job in those efforts. You only need to define your own protocol header and message structure, the definition of good network news can be a callback function.

利用原始套接字进行广播，可以修改原IP地址和目的IP地址，原端口和目的端口，运行环境，win2-use of the original broadcast socket, can amend the original IP address and destination address, the original purpose of ports and port, the environment, WIN2

Win2000/XP中利用API函数实现信使服务功能-Win2000/XP using API functions courier services

由VC++开发的一个有关网络通讯的例程，大家可以参考一下-a network communication example by VC++,users can refer to it.

开发环境vs2005，仅实现了用户注册(uc_user_register)、登录(uc_user_login)和密码修改(uc_user_edit) ，权当抛砖引玉之用 修正了urlencode导致中文用户名乱码问题-Development environment vs2005, only the realization of the user registration (uc_user_register), log (uc_user_login) and password modification (uc_user_edit), when the right to initiate amendments to the urlencode use led to the issue of Chinese user name garbled

留言板程序，在基础功能之上有所增加，比较实用-Message Board procedures, in the basic functionality has increased, more practical

这是个很不错的编程代码，是有关于socket套接字的编程是由中科院的老师亲自编写的-this is a very good program code is on the socket socket programming from the CAS is personally prepared by the teachers

用VC++写的获得网上邻居程序，已经编译通过，使用时去掉文件只读属性，编译即可，很实用的，供参考-With VC++ Written procedures for access to My Network Places, has been compiled through the use of paper when removed read-only attribute, the compiler can be very useful for reference

该程序使用socket进行通信，使用了TCP和UDP，同时通过OpenCV打开摄像头，并通过上面所说的UDP进行了视频图像的传输。由于本机上只有一个摄像头，而摄像头是独占设备，尚未在多台机器上测试。代码显得简单粗糙，但是其中的某些源代码和大体思想我相信还是可以给大家一些帮助的。

Windows vb_winsock Windows vb_winsock