/// <summary>
/// Launches the game.
/// </summary>
public void LaunchGame()
{
//start new process of the game executable
try
{
// Do not move the argument assignment inside the gameStartInfo initializer.
// It causes a TargetInvocationException crash through black magic.
string gameArguments = string.Join(" ", ConfigHandler.GetGameArguments());
ProcessStartInfo gameStartInfo = new ProcessStartInfo
{
UseShellExecute = false,
FileName = Config.GetGameExecutable(),
Arguments = gameArguments
};
this.GameExitArgs.GameName = Config.GetGameName();
Log.Info($"Launching game. \n\tExecutable path: {gameStartInfo.FileName}");
Process gameProcess = new Process
{
StartInfo = gameStartInfo,
EnableRaisingEvents = true
};
gameProcess.Exited += delegate
{
if (gameProcess.ExitCode != 0)
{
Log.Info($"The game exited with an exit code of {gameProcess.ExitCode}. " +
"There may have been issues during runtime, or the game may not have started at all.");
}
this.GameExitArgs.ExitCode = gameProcess.ExitCode;
OnGameExited();
// Manual disposing
gameProcess.Dispose();
};
// Make sure the game executable is flagged as such on Unix
if (SystemInformation.IsRunningOnUnix())
{
Process.Start("chmod", $"+x {Config.GetGameExecutable()}");
}
gameProcess.Start();
}
catch (FileNotFoundException fex)
{
Log.Warn($"Game launch failed (FileNotFoundException): {fex.Message}");
Log.Warn("If the game executable is there, try overriding the executable name in the configuration file.");
this.GameExitArgs.ExitCode = 2;
OnGameLaunchFailed();
}
catch (IOException ioex)
{
Log.Warn($"Game launch failed (IOException): {ioex.Message}");
this.GameExitArgs.ExitCode = 1;
OnGameLaunchFailed();
}
}
