套接字io的封装类

捕获HTTP包程序-HTTP packet capture procedures

一个串口通信的VB源程序,用于控制或者站台的信息显示.-A serial port communication VB source code for the control of the site or the information display.

Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。 连接成功后显示提示信息； 然后client端向TCP Server发送“GET UDP PORT”字符串，Server收到后向client回送自己的UDP Server 端口号（即Client端仅知道TCP Server的端口号而不知道UDP Server的端口号）； client在收到UDP Server的端口号后, 为用户显示3个选项： 1．“Get current time（TCP）”服务器时间 2．“Echo Mode（UDP）”回显6 3．“Exit the program”. -Client program also creates a TCP socket, respectively, and a UDP socket, the first client to use TCP socket connection TCP Server. After a successful connection displays a prompt message and then client-side to the TCP Server sends " GET UDP PORT" string, Server receipt back to the client to send their UDP Server port number (ie, Client-side only to know the TCP Server" s UDP port number do not know Server" s port number) client received UDP Server port number, in order to the user three options: 1. " Get current time (TCP)" server time 2. " Echo Mode (UDP)" echo 63. " Exit the program" .

飞鸽传书 飞鸽传书-Dove Dove Chuanshu Chuanshu

用Visual Basic编写的，获得指定机器的 IP 地址-with Visual Basic, was designated machine"s IP address

本程序演示了如何下载http文件，请参考！-this program demonstrated how to download http document, please refer!

一个简单的网络通信小程序，包括发送字符串，网络授时等-A simple network of small procedures, including the transmission of the string, such as network time

网络抓包软件（基于WinPcap），能够选择你计算机上安装的一个网卡，来对它进行网络抓包和分析协议！-Network capture software (based on WinPcap), you can choose to install a computer network card to its network protocol capture and analysis!

网络端口的介绍 很详细，可以看看。 也可用来查找-network ports on the more detailed look. You also can be used to

JAVA中网络的处理方法．有服务器端，和客户端代码．值得学习　-Java network approach. A server and client code. Worth learning