Re: [Gnuplot-info] Controlling gnuplot with C Sharp via pipe: freeze

[Morten L. <mor...@no...>]

> Yes! At least I didn’t forget it. This mail should have an attachment,
> but for sure here’s the source code:
> ==========
> using System.Diagnostics;
> using System.IO;
>
> class Program
> {
> static void Main(string[] args)
> {
> ProcessStartInfo processStartInfo =
> new ProcessStartInfo(@"gnuplot");
> //new ProcessStartInfo(@"C:\Programme\gp460win32\binary\gnuplot.exe");
> processStartInfo.UseShellExecute = false;
> processStartInfo.RedirectStandardInput = true;
>
> Process gpProc = new Process();
> gpProc.StartInfo = processStartInfo;
> gpProc.Start();
> StreamWriter gpcommands = gpProc.StandardInput;
> gpcommands.WriteLine("splot x+y");
> gpcommands.WriteLine("bind Close \"exit gnuplot\"");
> //gpcommands.WriteLine("exit");
> gpProc.WaitForExit();
> }
> }
> ========
>

I have just tried this code using gnuplot 4.6 in a .Net 4.0 project on 
Windows 7 machine, and I was not able to reproduce the problem. After 
the window was closed, execution returned to the main method. No hanging 
on WaitForExit.

/Morten