Author: Martin Schreiber
Date: 06:33:48 09/24/03
Go up one level in this thread
thanks for helping.
i've try your code, but i can't declare inh,dh. The compiler message: "syntax
error".
Can you help me again?
martin
On September 24, 2003 at 07:08:25, macaroni wrote:
>On September 24, 2003 at 02:22:42, Martin Schreiber wrote:
>
>>I'm sorry. I've forgot to say, that i work with Dev-C++.
>
>Hi, I'm not sure if I understand you correctly (no doubt my fault), what you
>want to do, is check if there is something in the pipe before you actually get
>it out (otherwise if there isn't the stupid thing waits for the next command).
>if so, then there is a relatively straight foward way of doing it. Heres a code
>snippet
>
>static HANDLE inh; // declare this globally somewhere
>DWORD dh;
>
>
>if (PeekNamedPipe(inh,NULL,0,NULL,&dh,NULL)) if (dh) // PeekNamedPipe puts the
>// number of bytes in the pipe into 'dh', so if (dh) is not equal to zero
>// then there is something in the pipe :)
>
>{
> cin >> InputMessage;
>}
>
>
>
>
>this works fine on mine, i'm not entirly which .h file you have to include, but
>I think it's io.h or iostream.h, you should be able to find out.
>
>Hope this is of use to you.
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