简易防火墙（使用C++与Qt4.5）（带源代码）

======================================================================== DYNAMIC LINK LIBRARY : BackendDriver Project Overview ======================================================================== AppWizard has created this BackendDriver DLL for you. This file contains a summary of what you will find in each of the files that make up your BackendDriver application. BackendDriver.vcproj This is the main project file for VC++ projects generated using an Application Wizard. It contains information about the version of Visual C++ that generated the file, and information about the platforms, configurations, and project features selected with the Application Wizard. BackendDriver.cpp This is the main DLL source file. When created, this DLL does not export any symbols. As a result, it will not produce a .lib file when it is built. If you wish this project to be a project dependency of some other project, you will either need to add code to export some symbols from the DLL so that an export library will be produced, or you can set the Ignore Input Library property to Yes on the General propert page of the Linker folder in the project's Property Pages dialog box. ///////////////////////////////////////////////////////////////////////////// Other standard files: StdAfx.h, StdAfx.cpp These files are used to build a precompiled header (PCH) file named BackendDriver.pch and a precompiled types file named StdAfx.obj. ///////////////////////////////////////////////////////////////////////////// Other notes: AppWizard uses "TODO:" comments to indicate parts of the source code you should add to or customize. /////////////////////////////////////////////////////////////////////////////