public PerformanceCounterCoordinatorActor(IActorRef chartingActor, Dictionary <CounterType, IActorRef> counterActors)
{
_chartingActor = chartingActor;
_counterActors = counterActors;
Receive <Watch>(watch =>
{
if (!_counterActors.ContainsKey(watch.Counter))
{
var counterActor = Context.ActorOf(Props.Create(() =>
new PerformanceCounterActor(watch.Counter.ToString(), CounterGenerators[watch.Counter])));
_counterActors[watch.Counter] = counterActor;
}
_chartingActor.Tell(new ChartingActor.AddSeries(CounterSeries[watch.Counter]()));
_counterActors[watch.Counter].Tell(new SubscribeCounter(watch.Counter, _chartingActor));
});
Receive <Unwatch>(unwatch =>
{
if (!_counterActors.ContainsKey(unwatch.Counter))
{
return;
}
ActorRefImplicitSenderExtensions.Tell(_counterActors[unwatch.Counter], new UnsubscribeCounter(unwatch.Counter, _chartingActor));
_chartingActor.Tell(new ChartingActor.RemoveSeries(unwatch.Counter.ToString()));
});
}
private void HandleWatch(Watch watch)
{
var counterType = watch.CounterType;
if (!this._counterActors.ContainsKey(counterType))
{
var counterActor = Context.ActorOf(Props.Create(() =>
new PerformanceCounterActor(counterType.ToString(), CounterGenerators[counterType])));
this._counterActors[counterType] = counterActor;
}
this._chartingActor.Tell(new ChartingActor.AddSeries(CounterSeries[counterType]()));
this._counterActors[counterType].Tell(new SubscribeCounter(counterType, this._chartingActor));
}
