public SystemStateService()
 {
     _powerEventHandler = new PowerEventHandler();
     _powerEventHandler.OnPowerEvent   += SendSystemStatePowerMessage;
     _powerEventHandler.OnQuerySuspend += OnQuerySuspend;
 }
 public SystemStateService()
 {
   _powerEventHandler = new PowerEventHandler();
   _powerEventHandler.OnPowerEvent += SendSystemStatePowerMessage;
   _powerEventHandler.OnQuerySuspend += OnQuerySuspend;
 }