使用 c/c++使用 iPhone 应用程序目标 c 网络的库
我目前正在评估 ac/c++ 库是否可以用于我的特定 iPhone 项目。原始库大量使用了 Windows 特定代码（例如，它包括 windows.h 和 Winsock.h）。我知道我将不得不重写使用 Windows 特定代码的部分，并用 bsd 套接字等替换winsocks。或者尝试转换为 Objective-C++ 并使用 iOS 特定的网络 api，如 Apple 文档中建议的那样。
但正如 Apple 文档中所表明的那样，在 iOS 中，仅允许使用 C 和 Objective-C 代码进行网络连接。 “iOS 支持用 C 和 Objective-C 编写的网络代码。” ( https://developer.apple.com/library/ios/# Referencelibrary/GettingStarted/GS_Networking_iPhone/ ）
听起来我必须用 Objective-C 重写整个库才能使其在 IOS 上运行。或者在 Objective-C 中编写一个包装类并使用原始（适用于 bsd 套接字 api 或 Objective-C++）库就足够了吗？ -> 使用 iPhone ObjectiveC 应用程序中的 C/C++ 静态库
但实际的网络代码仍然是用 c/c++ 而不是 Objective-C 编写的。
这有可能起作用吗？我不想完成所有适应库的工作，然后发现这种方法不起作用。
以前有人尝试过类似的东西吗？
此致， 麦克风
I am currently evaluating if a c/c++ library may be used for a specific iPhone project of mine. The original library makes heavy use of windows specific code (for example it includes windows.h and winsock.h). I am aware that I will have to rewrite the parts that use windows specific code and replace winsocks with for example bsd sockets. Or try to convert to objective-c++ and use IOS specific networking apis as it's recommended in Apple's documentation.
But as it turns out in Apple's documentation, in iOS only C and Objective-C code is allowed for networking. "iOS supports networking code written in C and Objective-C." ( https://developer.apple.com/library/ios/#referencelibrary/GettingStarted/GS_Networking_iPhone/ )
That sounds like I have to rewrite the whole library in objective-c to make it work on IOS. Or would it be sufficient to programm a wrapper class in objective-c and work with the original (adapted to bsd sockets api or objective-c++) library? -> Using C/C++ static libraries from iPhone ObjectiveC Apps
But the actual networking code still would be written c/c++ not objective-c.
Is there any chance this might work? I don't want to do all the work of adapting the library and then notice that this approach does not work.
Has anyone tried something similiar before?
Best regards,
Mike
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您应该能够将 C++ 库的部分内容重写为使用 BSD 套接字而不是 Windows 套接字 API，不会出现任何问题。
Apple 并不禁止 C++ 代码访问网络，但是 iOS 提供的唯一网络 API 是 C（BSD 套接字、CoreFundation）或 Objective-C（Foundation...），也许这就是您困惑的根源。您可以在自己的代码或静态链接库中自由混合 C、C++ 和 Objective-C 代码。
You should be able to rewrite portions of your C++ library to used BSD sockets instead of the Windows sockets API without any problems.
Apple does not forbid C++ code from accessing the network, however the only networking APIs offered by iOS are in either C (BSD sockets, CoreFundation) or Objective-C (Foundation…), perhaps that's the source of your confusion. You can freely mix C, C++ and Objective-C code in your own code or in statically linked libraries.