private static LauncherArguments ProcessArguments()
{
var result = new LauncherArguments
{
// Default action is to run the server
Actions = new List <LauncherArguments.ActionType> {
LauncherArguments.ActionType.Run
}
};
// Environment.GetCommandLineArgs correctly process arguments regarding the presence of '\' and '"'
var args = Environment.GetCommandLineArgs().Skip(1).ToArray();
foreach (var arg in args)
{
if (string.Equals(arg, "/Uninstall", StringComparison.InvariantCultureIgnoreCase))
{
// No other action possible when uninstalling.
result.Actions.Clear();
result.Actions.Add(LauncherArguments.ActionType.Uninstall);
}
else if (string.Equals(arg, "/UpdateTargets", StringComparison.InvariantCultureIgnoreCase))
{
// UpdateTargets should be run first.
result.Actions.Insert(0, LauncherArguments.ActionType.UpdateTargets);
}
}
return(result);
}
private static LauncherErrorCode ProcessAction(LauncherArguments args)
{
var result = LauncherErrorCode.UnknownError;
foreach (var action in args.Actions)
{
switch (action)
{
case LauncherArguments.ActionType.Run:
result = TryRun();
break;
case LauncherArguments.ActionType.UpdateTargets:
result = ForceUpdateTargets();
break;
case LauncherArguments.ActionType.Uninstall:
result = Uninstall();
break;
default:
// Unknown action
return(LauncherErrorCode.UnknownError);
}
if (IsError(result))
{
return(result);
}
}
return(result);
}