vb wrote messenger including server

IPX & SPX Custom Controls For Visual Basic 3.0 & Windows 3.1。早期的经典网络编程参考代码，今天仍有一定借鉴意义，也希望有兴趣的人参考，或做怀旧之意。-IPX

解决部分博客代码，次代码适用与各种博客，基本的开发流程也是如此-Blog part of the solution code, sub-code the application with a variety of blog, the development of the basic flow is also true

基于Windows的网络编程，很实用的一本书哦，我个人也是刚开始学习网络编程，希望一起进步-Windows-based network programming, a very practical book Oh, I have only just started to learn network programming and want to progress in

中国联通SGIP 2.0协议的源代码,vb源程序-China Unicom agreement SGIP 2.0 source code, vb source

纯ALOHA协议 在该协议下，用户只要有帧产生，就会传送出去，发生冲突时，就等待一个随机时间后再重发。 所以对当前帧时，只有两种情况下可以发送成功： 1）当前帧时只有一帧要发送，且当前帧时的前一帧时无帧发送； 2）当前帧时只有一帧要发送（发送时刻为t），且前一帧时的最后一帧的发送时间不在（t- FRAMETIME）~ t这段时间内。 其他情况下都会产生冲突。 发生冲突时，错误帧继续传送，用户重新发送帧，设定一个随机数Rt，将该帧添加到第Rt/ FRAMETIME帧时上去，并设该帧的相对时间为Rt% FRAMETIME。这样即相当于用户等待一随机时间后重发。 对每一帧时进行上述控制，最终可得到成功发送的次数Suc，将其除以Suc = Suc /ARRAYLENGTH即得平均每帧时发送成功的帧数。 对于不同G，得到不同FrameArray，所得的Suc也不同，用一个数组来保存G与Suc的对应关系，再将其画出来。 -pure ALOHA agreement under the agreement, as long as users have a frame, it will transmit out, conflict, will wait for a random period of time before re-issued. Therefore, the current frame, there are only two circumstances can this success : 1) the current frame only one to send, and the current frame before one-time frame sent; 2) the current frame only to send a (t this moment), but before a final of a transmission time not (t-FRAMETIME) ~ t this time. Other cases will have conflict. Conflict, to continue to disseminate the wrong frame, users re-sending fram

Socket 异步通信，用户可以用不同的方式 不必须等待一个操作结束，然后在做别的操作，可以并行操作Socket。-Socket asynchronous communication, users can use a different method does not have to wait until the end of an operation, and then doing other operations, operating in parallel socket.

linux下对网络编程中PPP拨号连接的源代码！通过GUN进行编译！-network programming under the PPP dial-up source code! Compiled by GUN!

一个监听udp的程序，可以把5260端口发过来的数据都显示出来-A udp listener program which can display all the data come from port 5260

这是一个串口(com口)的全功能通讯实现的实例,华丽的界面 网上收集而来-This is a serial port (com) are the realization of a fully functional communications examples of gorgeous interface collected from the Internet

程序由C语言编写，功能为实现点分十进制和二进制IP地址的转换，并判断IP类型-Procedures by the C language, functions to achieve the dotted-decimal and binary IP address translation, and to determine the type of IP