static async Task <bool> Unpair(AnkiBLE.anki_vehicle vehicle)
{
BluetoothLEDevice device = await BluetoothLEDevice.FromBluetoothAddressAsync(vehicle.mac_address);
DeviceUnpairingResult result = await device.DeviceInformation.Pairing.UnpairAsync();
return(result.Status == DeviceUnpairingResultStatus.Unpaired);
}
static async Task <bool> Pair(AnkiBLE.anki_vehicle vehicle)
{
BluetoothLEDevice device = await BluetoothLEDevice.FromBluetoothAddressAsync(vehicle.mac_address);
DeviceInformationCustomPairing customPairing = device.DeviceInformation.Pairing.Custom;
customPairing.PairingRequested += PairingRequestedHandler;
DevicePairingResult result = await customPairing.PairAsync(DevicePairingKinds.ConfirmOnly, DevicePairingProtectionLevel.None);
customPairing.PairingRequested -= PairingRequestedHandler;
return(result.Status == DevicePairingResultStatus.Paired || result.Status == DevicePairingResultStatus.AlreadyPaired);
}
private async static Task <GattDeviceService> waitConnection(AnkiBLE.anki_vehicle vehicle)
{
BluetoothLEDevice bluetoothLeDevice = null;
GattDeviceService service = null;
bluetoothLeDevice = await BluetoothLEDevice.FromBluetoothAddressAsync(vehicle.mac_address);
while (bluetoothLeDevice.ConnectionStatus != BluetoothConnectionStatus.Connected)
{
throw new Exception("Not connected!");
}
service = bluetoothLeDevice.GetGattService(Guid.Parse("be15beef-6186-407e-8381-0bd89c4d8df4"));
return(service);
}
static async Task <bool> IsPairedUnpair(AnkiBLE.anki_vehicle vehicle)
{
var selector = BluetoothDevice.GetDeviceSelector();
var devices = await DeviceInformation.FindAllAsync("System.Devices.DevObjectType:= 5 AND System.Devices.Aep.ProtocolId:=\"{bb7bb05e-5972-42b5-94fc-76eaa7084d49}\" AND (System.Devices.Aep.IsPaired:=System.StructuredQueryType.Boolean#True OR System.Devices.Aep.Bluetooth.IssueInquiry:=System.StructuredQueryType.Boolean#False)");
if (devices.Count() > 0)
{
BluetoothLEDevice device = await BluetoothLEDevice.FromBluetoothAddressAsync(vehicle.mac_address);
foreach (var dev in devices)
{
if (dev.Id == device.DeviceInformation.Id)
{
await Unpair(vehicle);
return(true);
}
}
}
return(false);
}