private static int Main(string[] args)
{
try
{
try { Console.OutputEncoding = Encoding.Unicode; }
catch (IOException) { /*Old .NET v4 without support for unicode output*/ }
ProcessCommandlineArguments(args);
switch (_queryType)
{
case QueryType.Uninstall:
UpdateManager.UninstallUpdate(_updateId);
break;
case QueryType.List:
UpdateManager.WriteUpdateList();
break;
}
}
catch (OperationCanceledException)
{
return((int)ReturnValue.CancelledByUserCode);
}
catch (COMException ex)
{
LogWriter.WriteMessageToLog(ex.ToString());
Console.WriteLine("Error: {0}", Hresult.ConvertHresultToDetails(ex.ErrorCode));
return((int)ReturnValue.UnexpectedNetworkErrorCode);
}
catch (Exception ex)
{
LogWriter.WriteMessageToLog(ex.ToString());
Console.WriteLine("Error: {0}", ex.Message);
return((int)ReturnValue.UnexpectedNetworkErrorCode);
}
return((int)ReturnValue.OkCode);
}