private void doStuff()
{
string killFile = Helper.GetCurrDir() + "\\delete-me to kill.txt";
if (Configuration.Instance.RunProgramName.Length > 0)
{
try
{
System.IO.File.WriteAllText(killFile, "Delete-me to kill the process. It will try to gracefully stop for 5 seconds");
}
catch { }
try
{
if (!System.IO.File.Exists(killFile))
{
killFile = null;
}
}
catch { }
using (var outputStream = System.IO.File.AppendText(Helper.GetCurrDir() + "\\output.txt"))
{
outputStream.WriteLine(DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + " Initializing...");
outputStream.WriteLine(DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + " Program: " + Configuration.Instance.RunProgramName);
outputStream.Flush();
System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo();
psi.UseShellExecute = false;
psi.CreateNoWindow = true;
psi.Arguments = Configuration.Instance.RunProgramParams;
psi.FileName = Configuration.Instance.RunProgramName;
psi.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
if (Configuration.Instance.RunProgramPath != null && Configuration.Instance.RunProgramPath.Length > 0)
{
psi.WorkingDirectory = Configuration.Instance.RunProgramPath;
}
if (Configuration.Instance.GracefullyCloseCommand != null && Configuration.Instance.GracefullyCloseCommand.Length > 0)
{
psi.RedirectStandardInput = true;
}
psi.RedirectStandardOutput = true;
System.Diagnostics.Process p = new System.Diagnostics.Process();
p.StartInfo = psi;
p.OutputDataReceived += new System.Diagnostics.DataReceivedEventHandler((sender, e) =>
{
// Prepend line numbers to each line of the output.
if (!String.IsNullOrEmpty(e.Data))
{
outputStream.WriteLine(e.Data);
outputStream.Flush();
}
});
p.Start();
running = true;
p.BeginOutputReadLine();
while (running || p.HasExited)
{
System.Threading.Thread.Sleep(250);
if (killFile != null)
{
if (!System.IO.File.Exists(killFile))
{
outputStream.WriteLine(DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + " ==Kill by file");
break;
}
}
}
if (!p.HasExited && Configuration.Instance.GracefullyCloseCommand != null && Configuration.Instance.GracefullyCloseCommand.Length > 0)
{
try
{
p.StandardInput.WriteLine(Configuration.Instance.GracefullyCloseCommand);
outputStream.WriteLine(DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + " ==Stop signal sent");
}
catch (Exception ex) { outputStream.WriteLine(DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + " ==Stop signal FAILED to sent: " + ex.Message); }
int seconds = Configuration.Instance.GracefullyCloseTimeoutSeconds;
if (seconds < 0)
{
seconds = 5;
}
if (seconds > 30)
{
seconds = 30;
}
for (int i = 0; i < seconds * 10; i++)
{
System.Threading.Thread.Sleep(100);
if (p.HasExited)
{
break;
}
}
}
if (!p.HasExited)
{
p.Kill();
}
p.Close();
outputStream.WriteLine(DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + " ==END");
}
}
}
