Delphi网络数据包嗅探器

关于网络录音机的网络源程序-network recorders on the network source

飞信插件Dll，网上一牛人的，欢迎参考，将其拷贝到飞信目录下，启动飞信就可以使用了-Fetion plug Dll, one-line cow people are welcome to refer to their copy to Fetion directory, start Fetion can be used

可以获取局域网内所有计算机,并且还可以得到相应的IP地址-LAN access to all computers, and also can get the corresponding IP address

这是关于UDP穿透NAT的P2P源代码，运行环境是VC++6.0-on UDP penetrate NAT P2P source code, the environment of VC 6.0

一个简单的http下载例程!编译无误,开发环境VC6. -A simple http download routines! Correct compiler, development environment VC6.

应用背景基于Qt的局域网聊天系统，实现了局域网聊天，文件传输，更改字体，保存聊天记录等功能，对于研究Qt，研究局域网通信具有较强学习价值。关键技术udpSocket = new QUdpSocket(this); port = 45454; udpSocket->bind(port, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint); connect(udpSocket, SIGNAL(readyRead()), this, SLOT(processPendingDatagrams())); sendMessage(NewParticipant); server = new TcpServer(this); connect(server, SIGNAL(sendFileName(QString)), this, SLOT(getFileName(QString))); connect(ui->messageTextEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(currentFormatChanged(const QTextCharFormat)));

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使用fat支持avr访问sd卡

组播网络程序测试,对于学习组播技术有帮助-Multicast network testing, the study has helped Multicast Technology

这是一个演示如何用Delphi中的TCP/IP控件进行通信的程序-This is a demonstration of how to use Delphi to the TCP/IP communication control procedures