好的东东哈，一个能实现网络邮件传递的程序，相当于一个好的邮件服务器哈...

做多客户端与服务器端的双向通信，采用QLocalSocket/QLocalServer实现起来简单，但通信效率太低，客户端发数据，服务器端的readyRead信号延时约100ms（看QT源码，发现里面用的是100ms定时器来检测信号），后来自己照着QLocalSocket的思路封装了windows的命名管道，采用多线程来接收数据，在本机上测试通过，通信效率有明显改善。-To do more client and server-side two-way communication, using QLocalSocket/QLocalServer to achieve them simple, but the communication efficiency is too low, the client made the data, the server-side readyRead the signal delay of about 100ms (see QT source code found inside using a 100ms timer device to detect the signal), and later their shining QLocalSocket encapsulates the idea of windows named pipes, using multiple threads to receive data, tested on this machine, the communication efficiency has clearly improved.

偵測UDP的封包 是固定的PORT BROADCAST的封包 自動開啟網頁 主要用於firmeare upgrade

串口通信测试程序,VC实现-serial communications testing procedures VC

2.求定积分的变成算法 用c语言。简单方便 新手容易看懂 -2. Seeking to become the definite integral algorithm uses c language. Simple and convenient easy to understand novice

一个自动拨号的工具，是在codeproject网站下载的，能方便实现有线和无线的modem的快速拨号。-an automatic dial-up tool, in codeproject website. can facilitate the achievement of wired and wireless modem speed dial.

能够绕过winXP sp2防火墙的代码-to bypass firewall sp2 code

这是一个基于C++ template的面向对象的RPC框架库。-Native like, synchronous remote method invocation. Light-weighted, clean and easy to use. Normal C++ syntax for service definition. 1. Supports all c++ native data type and user defined data type. 2. Reference and pointer support. 3. Polymorphism for method parameter and return type. Type safe. As the framework is based on c++ template, all type mismatch will be raised at compilation time. TCP/IP as underlying transportation protocol. Full conformance to ISO c++ standard. Unicode support.

Winsock 基地由选择模式执行。MySQL 操作集成。此外包括一些为 TCP/IP 帧的 parse 方法。它可以使用适用于服务器端来解析和传输自定义基于 TCP/IP 协议的帧。

omnet++自带的十六个仿真例程，omnet++入门必学-omnet++ own simulation routine 16, omnet++ entry must learn

PRTX即时通信开发平台，实现了基本的功能，简单实用。-PRTX instant communications development platform, to achieve the basic functions, simple and practical.