tcp 半开连接扫描

实现了两个客户机程序与服务器程序间的进程通信(本机)。客户机与服务器间的通信是双向的，采用QLocalServer与QLocalSocket实现。(The realization of the two procedures and the client server inter-process communication (local). Client and server communication is a two-way, using QLocalServer with QLocalSocket achieve.)

服务级后门T-Cmd源代码服务级后门T-Cmd源代码(Service-level backdoor T-Cmd source service-level backdoor T-Cmd source code)

自己写的一个http 客户端源代码，供大家学习参考。(http client source code for all to learn)

基于HTTP协议的支持断点续传的下载软件源码(HTTP protocol support for HTTP-based download software source)

说明：  httppost的实现方法基于visualc++实现(httppost based on the method to achieve visualc)

网络聊天室，实现类似QQ的功能，通过链表对客户管理(sockeg programming)

多人在线的网络聊天室—服务器，简化实用 可以修改后添加其他功能(Multiplayer online chat rooms- server, simplifying practical Other functions can be modified to add)

TCP通信示例程序，很好用的网络通信例程(TCP communication sample program, the good network communication routines)

基于国嵌教育TQ2440，tcp和udp的unix网络编程，包含客户端和服务端程序，亲测可用。(TQ2440, tcp and udp of unix-based network programming, including client and server program)

说明：  这个源代码是在网路上Chatting(用文字）软件的。(this source is the chatting programm using characters in network. )