public override IObservable <string> WhenNameUpdated()
{
return(BluetoothObservables
.WhenDeviceNameChanged()
.Where(x => x.Equals(this.native))
.Select(x => this.Name));
}
public override IObservable <AdapterStatus> WhenStatusChanged()
{
this.statusOb = this.statusOb ?? BluetoothObservables
.WhenAdapterStatusChanged()
.StartWith(this.Status)
.Select(x => this.Status)
.Replay(1)
.RefCount();
return(this.statusOb);
}
public IObservable <AdapterStatus> WhenStatusChanged()
{
this.statusOb = this.statusOb ?? Observable.Create <AdapterStatus>(ob =>
{
ob.OnNext(this.Status);
var aob = BluetoothObservables
.WhenAdapterStatusChanged()
.Subscribe(_ => ob.OnNext(this.Status));
return(aob.Dispose);
})
.Replay(1)
.RefCount();
return(this.statusOb);
}
public override IObservable <bool> PairingRequest(string pin) => Observable.Create <bool>(ob =>
{
IDisposable requestOb = null;
IDisposable istatusOb = null;
if (this.PairingStatus == PairingStatus.Paired)
{
ob.Respond(true);
}
else
{
if (pin != null && Build.VERSION.SdkInt >= BuildVersionCodes.Kitkat)
{
requestOb = BluetoothObservables
.WhenBondRequestReceived()
.Where(x => x.Equals(this.context.NativeDevice))
.Subscribe(x =>
{
var bytes = ConvertPinToBytes(pin);
x.SetPin(bytes);
x.SetPairingConfirmation(true);
},
ob.OnError);
}
istatusOb = BluetoothObservables
.WhenBondStatusChanged()
.Where(x => x.Equals(this.context.NativeDevice) && x.BondState != Bond.Bonding)
.Subscribe(x => ob.Respond(x.BondState == Bond.Bonded)); // will complete here
// execute
if (!this.context.NativeDevice.CreateBond())
{
ob.Respond(false);
}
}
return(() =>
{
requestOb?.Dispose();
istatusOb?.Dispose();
});
});
public override IObservable <string> WhenNameUpdated() => BluetoothObservables .WhenDeviceNameChanged() .Where(x => x.Equals(this.context.NativeDevice)) .Select(x => this.Name);
