public IObservable <IScanResult> Scan(ScanConfig config)
{
if (this.IsScanning)
{
throw new ArgumentException("There is already an active scan");
}
return(Observable.Create <IScanResult>(ob =>
{
var sub = this.ScanListen().Subscribe(ob.OnNext);
this.watcher.Start();
this.scanStatusSubject.OnNext(true);
return () =>
{
this.watcher.Stop();
this.scanStatusSubject.OnNext(false);
sub.Dispose();
};
}));
// .Where(x => x
// .AdvertisementData
// .ServiceUuids?
// .Any(uuid => uuid.Equals(serviceUuid)) ?? false
// );
}
public IObservable <IScanResult> Scan(ScanConfig config)
{
if (this.IsScanning)
{
throw new ArgumentException("There is already an existing scan");
}
config = config ?? new ScanConfig();
return(Observable.Create <IScanResult>(ob =>
{
this.context.Clear();
var scan = this.ScanListen().Subscribe(ob.OnNext);
if (config.ServiceUuid == null)
{
this.context.Manager.ScanForPeripherals(null, new PeripheralScanningOptions {
AllowDuplicatesKey = true
});
}
else
{
var uuid = config.ServiceUuid.Value.ToCBUuid();
this.context.Manager.ScanForPeripherals(uuid);
}
this.ToggleScanStatus(true);
return () =>
{
this.context.Manager.StopScan();
scan.Dispose();
this.ToggleScanStatus(false);
};
}));
}
public IObservable <IScanResult> Scan(ScanConfig config)
{
if (this.IsScanning)
{
throw new ArgumentException("There is already an active scan");
}
config = config ?? new ScanConfig();
return(Observable.Create <IScanResult>(ob =>
{
this.context.Devices.Clear();
var scan = this.ScanListen().Subscribe(ob.OnNext);
this.context.StartScan(AndroidConfig.ForcePreLollipopScanner, config);
this.scanStatusChanged.OnNext(true);
return () =>
{
this.context.StopScan();
scan.Dispose();
this.scanStatusChanged.OnNext(false);
};
}));
}