sjwl

本opc server工具可用于各种opc的调试环境(This tool can be used for a variety opc server opc debugging environment)

无连接的VC++网络通信 源代码，输入本机端口号、目标端口号、目标机IP地址，可以发送消息，并不建立连接。(Connectionless network communications VC++ source code, enter the local port number, destination port number, destination IP address, you can send a message, does not establish a connection.)

局域网内聊天传输文件.rar 1、可以进行群聊。 2、点中名字前的复选框要以说消消话。 3、可以群发文件，可以发给指定的人（选中复选框），也可以发给所有人。(LAN chatting to transfer files. Rar one can communicate with a group. 2, points name before the check box to say Consumers Consumers then. 3, the mass document can be sent to the designated person (selected check box), also be given to all.)

简易TCP通讯服务器端，QosClt为客户端。多个客户端间的通讯需要基于服务器，即通过服务器转发。(Simple TCP communication server, QosClt for the client. Communication between multiple clients need a server-based, that is transmitted through the server.)

一个VC++写的基于UDP的通信程序实例(VC++ to write a UDP-based communication program example)

这是一个用于局域网内部进行聊天通信的小软件源程序，对于学习和了解winsock编程很有借鉴意义。(This is a chat for LAN communications within a small software source code, for learning and understanding of referential significance to winsock programming.)

又一个使用ICMP.DLL实现ping的小例子 (Another example of using ICMP.DLL to implement ping)

实现滑动窗口协议(achieve sliding window protocols)

计算机网络课程设计计算机网络课程设计计算机网络课程设计(Computer network)

基于udp协议和openCV编程实现的视频传输程序，具有自动获取本地IP地址功能，客户端输入服务器端IP，点击发送，服务器端可实现实时的接收和播放，在可靠的局域网环境下，多次测试传输可靠，除此以外具有原理简单，可扩展的优点。(Udp protocol and openCV programming-based video transmission program has automatic access to the functions of the local IP address, server-side IP client input and click send, the server side can receive and play real-time, reliable LAN environment, several testsreliable transmission, in addition to a simple principle, scalable advantages.)