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在C＃沙箱中运行非托管EXE

[英]Running unmanaged EXE in C# sandbox

原文 2012-12-04 03:37:27 8 1 c#/ unmanaged/ sandbox/ appdomain/ managed

I have a third-party unmanaged program as a part of my application. 我有一个第三方非托管程序作为我的应用程序的一部分。 I have a managed C# application as well which is an "entry point" for the system. 我有一个托管的C＃应用程序，它是系统的“入口点”。 It ensures that the unmanaged program can only be run properly if certain conditions are met. 它确保只有满足某些条件才能正常运行非托管程序。

I'd like to have the C# application run the unmanaged program in a sandbox so that a particular file isn't directly read from or written to the hard drive; 我想让C＃应用程序在沙盒中运行非托管程序，以便不直接从硬盘驱动器读取或写入特定文件; instead the C# app needs to process it and then feed the file to the 3rd-party application or save it to the disk. 相反，C＃应用程序需要处理它，然后将文件提供给第三方应用程序或将其保存到磁盘。

I've looked into using the AppDomain class of C# but I believe only managed code can be run by it. 我已经研究过使用C＃的AppDomain类，但我相信只有托管代码可以由它运行。 Is there an alternative system for what I'm trying to accomplish? 对于我想要完成的事情，是否有替代系统？

1 个解决方案

Pretty sure you can't really run an unmanaged program in a C# sandbox, save for writing an unmanaged emulator in C# and running the unmanaged executable in that. 非常确定你无法真正在C＃沙箱中运行非托管程序，除了在C＃中编写非托管仿真器并在其中运行非托管可执行文件。 And it'd be slow to run and hard to write so you probably don't want to go that route. 而且运行起来很慢而且很难写，所以你可能不想走那条路。

The only way I could see this working would be if the unmanaged program called a C# wrapper for the file system. 我能看到这个工作的唯一方法是，如果非托管程序称为文件系统的C＃包装器。 Do you have the source code for the unmanaged program? 你有非托管程序的源代码吗？