public SampleService(BluetoothGatt gatt, BluetoothGattService service, GattDevice device) : base(gatt, service, device)
{
index = 0;
Log.Debug(TAG, "SampleService(0x{0:X})", BlutoothService.GetAssignedNumber(service.Uuid));
if (service != null)
{
nCharacteristics = service.Characteristics.Count;
if (nCharacteristics > 0)
{
BluetoothGattCharacteristic characteristic = service.Characteristics[0];
Log.Debug(TAG, "ReadCharacteristic(0x{0:X})", BlutoothService.GetAssignedNumber(characteristic.Uuid));
gatt.ReadCharacteristic(characteristic);
}
}
}
public void EnumServices(Context ctx, string identifer)
{
BluetoothDevice device = mapDevices[identifer];
if (device != null)
{
GattDevice gattdevice = new GattDevice(ctx, identifer);
if (gatt != null)
{
//gatt.Disconnect();
gatt.Close(); //or gatt.Connect() to re-connect to device
gatt.Dispose();
}
gatt = device.ConnectGatt(ctx, false, gattdevice); //-> OnConnectionStateChange() -> DiscoverServices() -> OnServicesDiscovered() -> GattDevice.Initialize()
if (gatt == null)
{
Log.Error(TAG, string.Format("failed to connect to GATT server '{0}'", identifer));
}
}
}
protected static Java.Util.UUID CHAR_APPEARANCE = Java.Util.UUID.FromString("00002A01-0000-1000-8000-00805f9b34fb"); //org.bluetooth.characteristic.gap.appearance
public GenericAccessService(BluetoothGatt gatt, BluetoothGattService service, GattDevice device) : base(gatt, service, device)
{
if (service != null)
{
BluetoothGattCharacteristic characteristic = service.GetCharacteristic(CHAR_DEVICE_NAME);
if (characteristic != null)
{
gatt.ReadCharacteristic(characteristic);
}
}
}
public BlutoothService(BluetoothGatt gatt, BluetoothGattService service, GattDevice device)
{
this.gatt = gatt;
this.service = service;
this.device = device;
}