public void Close(bool alsoCloseFgWin)
{
this.fgTcp?.Close();
this.fgTcp = null;
if (alsoCloseFgWin)
{
try
{
this.fgProcess?.Kill(); // don't know why Close() doesn't work
this.fgProcess?.Dispose();
}
catch { }
this.fgProcess = null;
}
}
// start a new process of fgfs.exe and establish connection with it (via fgTcp) [code waiting]
public bool Start(string protocolName, int dataPort = 5400, int telnetPort = 5402)
{
string FGargs = " --timeofday=noon" +
" --prop:/sim/menubar/visibility=false" +
" --prop:/sim/rendering/shaders/skydome=false" +
" --generic=socket,in,10,127.0.0.1," + dataPort + ",tcp," + protocolName +
" --fdm=null --prop:/sim/sound/voices/enabled=false" +
" --prop:/sim/view[1]/enabled=true --geometry=750x500" +
" --telnet=socket,in,10,127.0.0.1," + telnetPort + ",tcp" +
" --disable-ai-models --disable-sound";
var psi = new ProcessStartInfo(this.fgPath + "fgfs.exe", FGargs);
psi.WorkingDirectory = this.fgPath;
this.fgProcess = Process.Start(psi);
this.fgProcess.EnableRaisingEvents = true;
this.fgProcess.Exited += delegate(object x, EventArgs e) { this.fgProcess = null; };
this.fgProcess.Exited += delegate(object x, EventArgs e) { this.Close(); this.OnFGClosing?.Invoke(); };
this.fgTcp = new FgTcp();
return(this.fgTcp?.Init(dataPort, telnetPort) ?? false);
}
