Introducing theory of GSM and the work flow, including the source. It is detaile...

一个 完成端口的例子。 结构明晰, 可用在服务端-a complete port example. Clarity structure, available on the server

利用winsock所编写的异步网络通信例程-prepared by the protocols of the use of asynchronous network communications routines

获取本机ip，mac地址和时间，依次转换成16进制字符串，并连接到一起，返回的字符串可以作为数据库编程创建数据表的主键ID.-Access to the local ip, mac address and time, followed by 16 to convert hexadecimal string, and connect together, the return of the string can be used as a database programmer to create data table primary key ID.

ftp服务器编程，采用VC-ftp server programming, using VC

vc编写，操作msmq的例子，封装成class，可直接调用！-vc preparation, operation MSMQ example, packaged as class can directly call!

本程序可远程下载主程序新版本. 修改本程序中的主程序文件名,即可实现此功能.-The program can remotely download the new version of the main program. The revised procedure for the main program file name, this function can be realized.

通过Socks5代理连接FTP服务器，可以给出FTP服务器的欢迎信息。通过这个可以学习 SOCKS5编程-Socks5 proxy to connect through the FTP server, FTP server can be given the welcome message. Through this programming can learn SOCKS5

dns query here come and download here a-dns query here come and download here all

BCB环境下实现的FTP多线程下载。该程序采用了多线程技术和断点续传技术。-BCB environment to achieve multi-threaded FTP download. The program uses multi-threading technology and HTTP technologies.

非常好的Socket多线程编程例子，可用作客户端或者服务端，可以实现TCP或者UDP通信，可以同时创建n个线程-very good example of multi-threaded programming, can be used as a client or server, can achieve a TCP or UDP communications, it will also create threads n