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著名的 Delphi 打印控件。含全部源码。支持 Delphi 10.2.3 Tokyo(The famous Delphi print control. Contains all source code. Support Delphi 10.2.3 Tokyo)

这是飞鸽传书 v2.0版的源代码。它是一个跨平台、基于 TCP/IP(UDP)、无需服务器、简单易用、可传送和接收文件的一个网络小软件，安全可靠，数据通讯均采用 RSA/Blofish 加密。-This is the IP Messenger v2.0 version of the source code. It is a cross-platform, based on TCP/IP (UDP), no servers, easy to use, can send and receive files of a network of small software, safety and reliability, data communications are used RSA/Blofish encryption.

WNetAddConnection2变成-WNetAddConnection2 become

创建桌面图标，VC++经典编程源码，很好的参考资料。(Create a desktop icon, VC++ classic programming source code, a good reference.)

本程序没有对包的内容解码，仅仅打印出包的二进制内容； *提供最简单的捕获过滤器，即可以指定捕获感兴趣的源IP和目的IP。-the right procedures were not decode the contents of packages, just print out the packets of binary content;* Provide the most simple capture filters, which can capture interest in the designated IP source and destination IP.

在WINDOWS下进行网络服务端程序开发，毫无疑问，Winsock 完成端口模型是最高效的。Winsock的完成端口模型借助Widnows的重叠IO和完成端口来实现，完成端口模型懂了之后是比较简单的，但是要想掌握Winsock完成端口模型，需要对WINDOWS下的线程、线程同步，Winsock API以及WINDOWS IO机制有一定的了解。如果不了解，推荐几本书：《Inside Windows 2000，《WINDOWS核心编程》，《WIN32多线程程序设计》、《WINDOWS网络编程技术》。在去年，我在C语言下用完成端口模型写了一个WEBSERVER，前些天，我决定用C++重写这个WEBSERVER，给这个WEBSERVER增加了一些功能，并改进完成端口操作方法，比如采用AcceptEx来代替accept和使用LOOKASIDE LIST来管理内存，使得WEBSERVER的性能有了比较大的提高。 -under the Windows network server program development, no doubt, Winsock completed port model is the most efficient. Winsock port model with complete preview of overlap and complete port IO to achieve complete port after the model to understand is a relatively simple, but want to know the complete Winsock port model, the need for the Windows threads, thread synchronization, Winsock API and Windows IO mechanism of a certain understanding. If we do not understand, recommended several books : "Inside Windows 2000," Windows core programming "," WIN32 multithreaded program

通过winsock建立通信，必须了解如何利用如何指定的协议为工作站定址，-Winsock through the establishment of communications, must understand how to use the agreement specify how the workstation is located,

THANK YOU FOR THIS.....

码率、帧率和I B P帧 - 视频技术 - 记录自己的学习点滴(Bit rate, frame rate and IBP frame- video- recording their own learning bit by bit)

转载mfc下osgEarth工程，sdk 版本osgEarth 2.7 32bit，vs2015编译(osgEarth Project under Reprinted MFC)