private static bool?TryEnableRdp(object state)
{
try
{
var fav = state as IFavorite;
if (fav == null)
{
return(null);
}
return(RemoteManagement.EnableRdp(fav));
}
catch // dont need to recover (registry problem, RPC problem, UAC not happy)
{
return(null);
}
}
private string TryPerformRemoteShutdown(object state)
{
try
{
var options = state as Tuple <ShutdownCommands, IFavorite>;
if (options != null && RemoteManagement.ForceShutdown(this.persistence, options.Item2, options.Item1))
{
return("Terminals successfully sent the shutdown command.");
}
return(shutdownFailMessage);
}
catch (ManagementException ex)
{
Logging.Info(ex.ToString(), ex);
return(shutdownFailMessage + "\r\nPlease check the log file for more details.");
}
catch (UnauthorizedAccessException)
{
return(shutdownFailMessage + "\r\n\r\nAccess is Denied.");
}
}