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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hi Vijdan,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Again, I advise you to use CreateProcess:<o:p></o:p></span></p>
<p class=MsoNormal><a
href="http://msdn.microsoft.com/en-us/library/ms682425%28VS.85%29.aspx"
target="_blank">http://msdn.microsoft.com/en-us/library/ms682425%28VS.85%29.aspx</a><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<pre><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>There’s a </span>dwCreationFlags <span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>DWORD parameter for this function, and you can specify the command window behavior with that:<o:p></o:p></span></pre><pre><a
href="http://msdn.microsoft.com/en-us/library/ms684863%28VS.85%29.aspx">http://msdn.microsoft.com/en-us/library/ms684863%28VS.85%29.aspx</a><o:p></o:p></pre><pre><o:p> </o:p></pre>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Take a look at the </span>DETACHED_PROCESS<span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> and
the </span>CREATE_NO_WINDOW<span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> flags, although these refer to console processes, but I think
you can suppress the additional unwanted console window.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Take a look at these,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Csaba<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
gme-users-bounces@list.isis.vanderbilt.edu
[mailto:gme-users-bounces@list.isis.vanderbilt.edu] <b>On Behalf Of </b>Vijdan
KIZILAY<br>
<b>Sent:</b> Tuesday, December 08, 2009 3:18 AM<br>
<b>To:</b> gme-users<br>
<b>Subject:</b> Re: [gme-users] runnning exe from GME dll<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>interpreter is in C++. I solved
my problem.<br>
When I run the exe from the interpreter, a command prompt is also opened with
the exe.<br>
I am closing this command prompt window and then interpreter goes to run the
next code line.<br>
<br>
thanks,<br>
Vijdan<br>
<br>
<o:p></o:p></p>
<div>
<p class=MsoNormal>On Tue, Dec 8, 2009 at 3:50 AM, Jeff Shanab <<a
href="mailto:jshanab@earthlink.net">jshanab@earthlink.net</a>> wrote:<o:p></o:p></p>
<p class=MsoNormal>Is your interpreter in C++ or Java? I just happened to be
working with a<br>
java interpreter this weekend and needed input from the user.<br>
A simple dialog box was a basic 1 liner in java to get info from the<br>
user. I haven't looked but perhaps the same can be done in c++?<o:p></o:p></p>
<div>
<div>
<p class=MsoNormal><br>
Csaba Toth wrote:<br>
><br>
> Hi Vijdan,<br>
><br>
><br>
><br>
> As far as I can understand this is a general programming issue.<br>
><br>
> We say that a call is synchronous (or blocking) if it won’t return
to<br>
> the caller until the task is finished. An asynchronous (or non<br>
> blocking) call returns immediately to the caller point. In that case<br>
> it depends how you’ll be notified about the completion of the
started<br>
> task. Sometimes you can specify some callback or delegate function, or<br>
> you have to set up some kind of IPC (inter process communication) or<br>
> periodically check some resource.<br>
><br>
><br>
><br>
> system is a standard C call and it is blocking (while _/exec//_execve<br>
> is not).<br>
><br>
><br>
><br>
> You need to start a new process or a thread and start your desired<br>
> program from there. Instead of using _exec I suggest to use CreateProcess:<br>
><br>
> <a href="http://msdn.microsoft.com/en-us/library/ms682425%28VS.85%29.aspx"
target="_blank">http://msdn.microsoft.com/en-us/library/ms682425%28VS.85%29.aspx</a><br>
><br>
><br>
><br>
> This is it, if you just want to simply start a program like NotePad.<br>
> If you want to communicate with this process also, that cannot be<br>
> covered in this e-mail.<br>
><br>
><br>
><br>
> Hope that helps,<br>
><br>
> Csaba<br>
><br>
><br>
><br>
><br>
><br>
> *From:* <a href="mailto:gme-users-bounces@list.isis.vanderbilt.edu">gme-users-bounces@list.isis.vanderbilt.edu</a><br>
> [mailto:<a href="mailto:gme-users-bounces@list.isis.vanderbilt.edu">gme-users-bounces@list.isis.vanderbilt.edu</a>]
*On Behalf Of<br>
> *Vijdan KIZILAY<br>
> *Sent:* Monday, December 07, 2009 10:33 AM<br>
> *To:* gme-users<br>
> *Subject:* [gme-users] runnning exe from GME dll<br>
><br>
><br>
><br>
> Hello,<br>
> I have a problem about running exe from a model<br>
> interpreter in GME.<br>
><br>
> I run for example<br>
> (void)system("C:\\WINDOWS\\NOTEPAD.EXE");<br>
> from the model interpreter code.<br>
><br>
> But when I run this exe, my code waits for the cmd to be closed<br>
> for going on.<br>
><br>
> I want my interpreter to goes on? Is there a way?<br>
><br>
> best regards<br>
> Vijdan<br>
><o:p></o:p></p>
</div>
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