public IMonitoredCall StartMonitoringCall(IInstrumentedCall call)
{
var monitoredCallOpt = mMonitoredCalls.Lookup(call.InstrumentedCallId);
if (!monitoredCallOpt.HasValue)
{
var monitoredCall = new MonitoredCall(call);
mMonitoredCalls.AddOrUpdate(monitoredCall);
return(monitoredCall);
}
return(monitoredCallOpt.Value);
}
public MarbleObservableItemGroup(IImmutableList <long> ordering, IInstrumentedCall call, ReadOnlyObservableCollection <MarbleObservableItem> items, IConcurrencyService concurrencyService)
{
Ordering = ordering;
mCall = call;
Items = items;
StreamEventsViewModel = new StreamEventsViewModel(concurrencyService);
StreamEventsViewModel.StreamEventsSource = Items.ToObservableChangeSet()
.ObserveOn(concurrencyService.TaskPoolRxScheduler)
.AddKey(x => x.ObservableInstance.ObservableId)
.WhereReasonsAre(ChangeReason.Add)
.Flatten()
.Select(chg => chg.Current)
.Select(item => item.ObservableInstance)
.SelectMany(obs => obs.Subscriptions)
.SelectMany(sub => sub.Events);
}
public MonitoredCall(IInstrumentedCall call)
{
Call = call;
}
public void StopMonitoringCall(IInstrumentedCall call)
{
mMonitoredCalls.RemoveKey(call.InstrumentedCallId);
}