async Task <GattCharacteristic> DoGetCharacteristic(BluetoothUuid characteristic)
{
var result = await _service.GetCharacteristicsForUuidAsync(characteristic);
if (result.Status == WBluetooth.GattCommunicationStatus.Success && result.Characteristics.Count > 0)
{
return(new GattCharacteristic(this, result.Characteristics[0]));
}
return(null);
}
async Task <GattCharacteristic> PlatformGetCharacteristic(BluetoothUuid characteristic)
{
var result = await _service.GetCharacteristicsForUuidAsync(characteristic, Windows.Devices.Bluetooth.BluetoothCacheMode.Cached);
if (result.Status == WBluetooth.GattCommunicationStatus.Success && result.Characteristics.Count > 0)
{
return(new GattCharacteristic(this, result.Characteristics[0]));
}
return(null);
}
async Task <IReadOnlyList <GattCharacteristic> > _GetCharacteristicsAsync(Guid uuid)
{
var result = await service.GetCharacteristicsForUuidAsync(uuid);
switch (result.Status)
{
case Win.GattCommunicationStatus.Success:
return(result.Characteristics.Select(x => new GattCharacteristic(this, x)).ToList().AsReadOnly());
case Win.GattCommunicationStatus.AccessDenied:
throw new AccessViolationException("Access denied");
case Win.GattCommunicationStatus.ProtocolError:
case Win.GattCommunicationStatus.Unreachable:
default:
throw new Exception("Need a better exception here");
}
}