WinSocketAPI

这是一个测试UDP数据包的丢包率的程序，包含程序源码，已经验证成功(This is a test UDP packet loss rate of the program, including program source code, has been successfully verified)

vc++ 下的socket收发例程，tcp和udp例程(socket vc++)

说明：  基于 异步选择模型的聊天程序，简单实现服务器和客户端的对话(Select model based on asynchronous chat program, simple implementation of server and client dialogue)

基于socket 的网络编程 客户端 具有上传下载文件功能(Socket-based network programming for clients with upload and download files function)

2、Socket编程 凡是基于网络应用的程序都离不开Socket。 与网络有关的简单VC编程 Socket的意思是套接字，是计算机与计算机之间通信的接口。使用Winsock提供的API函数是最基本的网络编程技术。 (2 Socket programming any web-based application programs can not be separated Socket. Simple VC network-related programming meant Socket socket, is communication between the computer and computer interface. Use Winsock provides API functions is the most basic network programming.)

modbbus rtu通讯例子，内附有实现文档(Modbbus RTU communication example, with an implementation document)

这份源码可以让大家更清晰的知道编写网络通讯的技巧(This code can let everyone know more clearly written communication network techniques)

1.局域网内设备IP搜索 2.发送广播包出去，同时启动侦听接收 3.支持局域网内跨网断搜索(1.IP search in local network 2.send broadcast packet, and receive request 3.support different gateway.)

计算机网络的实验报告和源码,包含聊天软件的源玛(An experimental computer network reports and source code, including chat software source ma)

1、实现多个网络调试助手示例在一个进程中启动； 2、可以实现TCP_SERVER,TCP_CLIENT,UDP，UDP组播通信；(1, multiple network example debugging assistant to start a process 2, can achieve TCP_SERVER, TCP_CLIENT, UDP, UDP Multicast communication )