public void Subscribe(string eventName, IEventReceiver receiver)
{
if (!eventFilter.ContainsKey(eventName))
{
Log(LogLevel.Error, Resources.MissingEventSubError, eventName);
return;
}
if (stateCallbacks.ContainsKey(eventName))
{
var ev = stateCallbacks[eventName]();
if (ev != null)
{
receiver.HandleEvent(ev);
}
}
lock (eventFilter[eventName])
{
if (!eventFilter[eventName].Contains(receiver))
{
eventFilter[eventName].Add(receiver);
}
}
}
public void DoUpdate()
{
if (_sensors.GetBrewButtonStatus() == BrewButtonStatus.PUSHED)
{
_eventReceiver.HandleEvent(Events.ButtonPushed);
}
switch (_sensors.GetWarmerPlateStatus())
{
case WarmerPlateStatus.POT_EMPTY:
_eventReceiver.HandleEvent(Events.PotEmpty);
break;
case WarmerPlateStatus.POT_NOT_EMPTY:
_eventReceiver.HandleEvent(Events.PotPresent);
break;
case WarmerPlateStatus.WARMER_EMPTY:
_eventReceiver.HandleEvent(Events.PotRemoved);
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (_sensors.GetBoilerStatus())
{
case BoilerStatus.EMPTY:
_eventReceiver.HandleEvent(Events.BoilerEmpty);
break;
case BoilerStatus.NOT_EMPTY:
_eventReceiver.HandleEvent(Events.BoilerNotEmpty);
break;
default:
throw new ArgumentOutOfRangeException();
}
}