启动shell应用程序，然后将命令传递给提示符. [英] Start shell application and pass command to the prompt.

问题描述

我有一个C ++应用程序，该应用程序生成了一个名为"rtireplaysh.exe"的外壳程序.

我使用shellexecute执行rtishellsh.exe，可以使用CreateProcess.

rtishellsh.exe除外的命令是停止，启动，暂停和恢复.

问题:
1.在Shell应用程序启动并运行后，如何将这些命令传递给提示符?

2.是否可以执行rtishellsh.exe并传递停止"，开始"，暂停"和恢复"?

有任何想法吗?

Hi,

I have a c++ application that spawns a shell program called, "rtireplaysh.exe".

I execute the rtishellsh.exe using shellexecute and can use CreateProcess.

The commands that rtishellsh.exe excepts are stop, start, pause and resume.

QUESTIONS:
1. After the shell application is up and running how can I pass these commands to the prompt?

2. Is there a way to execute rtishellsh.exe and pass "stop", "start", "pause" and "resume" ?

Any ideas?

推荐答案

使用CreateProcess，创建管道并将其作为hStdInput传递到STARTUPINFO结构中，然后可以将"stop""start"命令编写为管道，请参阅本文，了解如何重定向标准输入和标准输出

http://msdn.microsoft.com/zh-我们/library/windows/desktop/ms682499%28v=vs.85%29.aspx [

Use CreateProcess, create a pipe and pass it as a hStdInput in the STARTUPINFO structure and then you can write the "stop" "start" commands to the pipe, refer this article for how to redirect the stdin and stdout

http://msdn.microsoft.com/en-us/library/windows/desktop/ms682499%28v=vs.85%29.aspx[^]

CreateProcess的文档http://msdn.microsoft.com/en-us/library/ms682425%28v= VS.85％29.aspx [ ^ ]显示了如何设置lpCommandLine来将参数传递给应用程序，并讨论了应用程序如何获取这些参数.这应该可以解决问题.

The documentation for CreateProcess http://msdn.microsoft.com/en-us/library/ms682425%28v=VS.85%29.aspx[^] shows how to set the lpCommandLine to pass arguments to the application and discusses how the application can get those arguments. That should do the trick.

rtireplaysh.exe是第三方应用程序，我无法更改其接受命令的方式. rti.com/support建议使用fgets和fputs.

有趣的是，当我问他们这个问题时，他们说他们将创建一个增强功能，以便我可以构建一个新的xml文件，该文件可以由rtireplaysh.exe读取，并带有stop，start ....命令.

感谢您看一下.

rtireplaysh.exe is a 3rd party application and I cannot change how it accepts commands. rti.com/support recommended using fgets and fputs.

Funny part was when I asked them about this they said that they would create an enhancement so that I could build a new xml file that could be read by rtireplaysh.exe with the stop, start.... commands embedded.

Thanks for taking a look at this.

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