private void Notify(DenonListenerEventData eventData)
{
if (OnNewNotification == null)
{
return;
}
OnNewNotification(this, new DenonNotificationEventArgs(eventData));
}
private void Check()
{
if (OnNewNotification == null)
{
return;
}
var eventData = GetStatus();
if (_lastEventData == null || (eventData != null && _lastEventData.EventType != eventData.EventType))
{
_lastEventData = eventData;
LastState = eventData;
Notify(eventData);
}
}
private DenonListenerEventData CreateEventDataFromItem(Item item)
{
var eventData = new DenonListenerEventData();
switch (item.InputFuncSelectMain.Value)
{
case "BD":
eventData.EventType = EventType.SourceBD;
break;
case "SAT/CBL":
eventData.EventType = EventType.SourceCableSat;
break;
case "GAME":
eventData.EventType = EventType.SourceXbox;
break;
default:
eventData.EventType = EventType.SourceOther;
break;
}
return(eventData);
}
public DenonListenerEventData GetStatus()
{
DenonListenerEventData eventData = null;
try
{
eventData = CreateEventDataFromItem(_denonWebChecker.Check());
}
catch (WebException ex)
{
if (ex.Status == WebExceptionStatus.ConnectFailure || ex.Status == WebExceptionStatus.Timeout)
{
eventData = new DenonListenerEventData
{
EventType = EventType.Off
};
}
else
{
eventData = new DenonListenerEventData
{
EventType = EventType.Error,
ErrorMessage = ex.Message
};
}
}
catch (Exception ex)
{
eventData = new DenonListenerEventData
{
EventType = EventType.Error,
ErrorMessage = ex.Message
};
}
return(eventData);
}
public void StopListener()
{
_lastEventData = null;
_timer.Stop();
}
