public override IObservable <IGattDescriptor> WhenDescriptorDiscovered()
{
this.descriptorOb = this.descriptorOb ?? Observable.Create <IGattDescriptor>(ob =>
{
var descriptors = new Dictionary <Guid, IGattDescriptor>();
var p = this.native.Service.Peripheral;
var handler = new EventHandler <CBCharacteristicEventArgs>((sender, args) =>
{
if (this.native.Descriptors == null)
{
return;
}
foreach (var dnative in this.native.Descriptors)
{
var wrap = new GattDescriptor(this, dnative);
if (!descriptors.ContainsKey(wrap.Uuid))
{
descriptors.Add(wrap.Uuid, wrap);
ob.OnNext(wrap);
}
}
});
p.DiscoveredDescriptor += handler;
p.DiscoverDescriptors(this.native);
return(() => p.DiscoveredDescriptor -= handler);
})
.Replay()
.RefCount();
return(this.descriptorOb);
}
public override IObservable <IGattDescriptor> WhenDescriptorDiscovered()
{
this.descriptorOb = this.descriptorOb ?? Observable.Create <IGattDescriptor>(ob =>
{
var natives = this.native.GetAllDescriptors();
foreach (var dnative in natives)
{
var descriptor = new GattDescriptor(dnative, this);
ob.OnNext(descriptor);
}
return(Disposable.Empty);
})
.Replay();
return(this.descriptorOb);
}
public override IObservable <IGattDescriptor> WhenDescriptorDiscovered()
{
this.descriptorOb = this.descriptorOb ?? Observable.Create <IGattDescriptor>(ob =>
{
foreach (var nd in this.native.Descriptors)
{
var wrap = new GattDescriptor(this, this.context, nd);
ob.OnNext(wrap);
}
return(Disposable.Empty);
})
.Replay()
.RefCount();
return(this.descriptorOb);
}