本程序使用Visual C++6.0编写，使用了MFC，数据库用的是SQL Server，要正常运行本程序，请安装该数据库，并参加压缩文件中的DBConfig....

java.net库的C++实现。方面C++程序员编写网络程序，更方面JAVA to C++程序员。-java.net library C++ realize. Aspects of C++ Programmers procedures to prepare the network, but also aspects of JAVA to C++ Programmers.

分隙ALOHA: 该协议下，用户在产生帧后总是等到下一帧时开始时才发送，所以，对于结构FrameTime_struct，其m_Frame[i]（相对时间）总是为零。发生冲突后同样等待一个随机时间重发。 所以只要满足当前帧时只有一帧发送，就可以发送成功，而不需考虑上一帧时的情况。 -points gap ALOHA : under the agreement, users always have a frame after frame until the next time when this started, so that the structure FrameTime_struct, m_Frame [i] (relative to time) always zero. After the conflict the same time waiting for a random re-issued. Therefore, as long as the current frame to meet only one this, we can successfully sent, and not considering one at the situation.

这是一个专门的用于短信的发送软件，功能包括短信的采集和发送，以及查看功能-This is a special delivery for messaging software, messaging features include the collection and distribution, and functional View

P2P dll c++ ,  static emReturnType SetAppType(emAppType AppType);//设置程序类型，服务器emAppType_Server或者客户端emAppType_Client  static emReturnType SetClientCallback(IMsgCallback *pMsgCallback);//设置回调类，回调类继承IMsgCallback接口  static emReturnType Startup();//开启网络  static emReturnType Cleanup();//关闭网络  //Server  以下函数是服务器调用  static emReturnType BeginService(unsigned short nPort);//如果是服务器，调用该函数开启服务，nPort：端口号  static emReturnType EndService();//服务器退出的时候，调用该函数关闭服务  //Client  以下函数是客户端调用  static emReturnType Logon(LOGONINFO* pLogonInfo);//函数登录服务器。pLogonInfo：登录信息，详细见P2PHeaderDef.h->LOGONINFO  static emReturnType Logout();//登出服务器  static emReturnType ConnectAnchor(CLIENTINFO* pClientInfo);//连接主播，该函数是用户调用  static emReturnType SendP2PMSG(CLIENTINFO* pClientInfo, char* pszMsg, int nMsgLen);//发送P2P消息，pClientInfo，要发送的客户信息，如果是用户，则pClientI

基于面向不可靠连接的编程 --UDP包的发送与接收-not based on reliable connectivity-oriented programming-- UDP packet transmission and reception

取得本机名与IP地址-made the machine name and IP address

此程序是在windows visual C＋＋下实现的socket程序，能支持多人聊天，运行界面是dos。-This procedure is in the windows visual C under the socket procedures, can support more than chat, the interface is running dos.

基于网页上的抽签系统，Accesss 做后台数据库-website based on the balloting system, do background database Accesss

这是一个简洁易用的多线程串行通信接口，可以切换查询和自动接收模式，进行对串口数据的收发。-This is a simple and easy-to-use multi-threaded serial communication interface, you can switch query and automatically receive mode and proceed to the serial data transceiver.