Task <GattService> DoGetPrimaryService(BluetoothUuid service)
{
_servicesDiscoveredHandle.WaitOne();
ABluetooth.BluetoothGattService nativeService = NativeGatt.GetService(service);
return(Task.FromResult(nativeService is null ? null : new GattService(Device, nativeService)));
}
async Task <GattService> PlatformGetPrimaryService(BluetoothUuid service)
{
await WaitForServiceDiscovery();
ABluetooth.BluetoothGattService nativeService = _gatt.GetService(service);
return(nativeService is null ? null : new GattService(Device, nativeService));
}
internal GattService(BluetoothDevice device, ABluetooth.BluetoothGattService service) : this(device)
{
if (service is null)
{
throw new ArgumentNullException("service");
}
NativeService = service;
}
public BluetoothGattService CreateService()
{
var serviceUuid = UUID.FromString(ServiceUuid);
var service = new BluetoothGattService(serviceUuid, GattServiceType.Primary);
service.AddCharacteristic(new BluetoothGattCharacteristic(UUID.FromString(WriteCharacteristic),
GattProperty.WriteNoResponse, GattPermission.Write));
return service;
}
/// <summary>
/// Initializes a new instance of the <see cref="BluetoothLE.Droid.Service"/> class.
/// </summary>
/// <param name="nativeService">Native service.</param>
/// <param name="gatt">Native Gatt.</param>
/// <param name="callback">Callback.</param>
public Service(BluetoothGattService nativeService, BluetoothGatt gatt, GattCallback callback)
{
_nativeService = nativeService;
_gatt = gatt;
_callback = callback;
_id = ServiceIdFromUuid(_nativeService.Uuid);
Characteristics = new List<ICharacteristic>();
}
public BluetoothService(bt.BluetoothGattService gattService, BluetoothDevice device)
{
this.GattService = gattService;
this.Device = device;
Guid id = new Guid(GattService.Uuid.ToString());
this.Id = id;
BluetoothCharacteristic characteristic;
foreach (var gattCharacteristic in gattService.Characteristics)
{
characteristic = new BluetoothCharacteristic(gattCharacteristic, this);
CharacteristicsById[gattCharacteristic.Uuid] = characteristic;
}
}
public BleServer(Context ctx)
{
_bluetoothManager = (BluetoothManager)ctx.GetSystemService(Context.BluetoothService);
_bluetoothAdapter = _bluetoothManager.Adapter;
_bluettothServerCallback = new BleGattServerCallback();
_bluetoothServer = _bluetoothManager.OpenGattServer(ctx, _bluettothServerCallback);
var service = new BluetoothGattService(UUID.FromString("ffe0ecd2-3d16-4f8d-90de-e89e7fc396a5"),
GattServiceType.Primary);
_characteristic = new BluetoothGattCharacteristic(UUID.FromString("d8de624e-140f-4a22-8594-e2216b84a5f2"), GattProperty.Read | GattProperty.Notify | GattProperty.Write, GattPermission.Read | GattPermission.Write);
_characteristic.AddDescriptor(new BluetoothGattDescriptor(UUID.FromString("28765900-7498-4bd4-aa9e-46c4a4fb7b07"),
GattDescriptorPermission.Read | GattDescriptorPermission.Write));
service.AddCharacteristic(_characteristic);
_bluetoothServer.AddService(service);
_bluettothServerCallback.CharacteristicReadRequest += _bluettothServerCallback_CharacteristicReadRequest;
_bluettothServerCallback.NotificationSent += _bluettothServerCallback_NotificationSent;
Console.WriteLine("Server created!");
BluetoothLeAdvertiser myBluetoothLeAdvertiser = _bluetoothAdapter.BluetoothLeAdvertiser;
var builder = new AdvertiseSettings.Builder();
builder.SetAdvertiseMode(AdvertiseMode.LowLatency);
builder.SetConnectable(true);
builder.SetTimeout(0);
builder.SetTxPowerLevel(AdvertiseTx.PowerHigh);
AdvertiseData.Builder dataBuilder = new AdvertiseData.Builder();
dataBuilder.SetIncludeDeviceName(true);
//dataBuilder.AddServiceUuid(ParcelUuid.FromString("ffe0ecd2-3d16-4f8d-90de-e89e7fc396a5"));
dataBuilder.SetIncludeTxPowerLevel(true);
myBluetoothLeAdvertiser.StartAdvertising(builder.Build(), dataBuilder.Build(), new BleAdvertiseCallback());
}
public override void OnServiceAdded(ProfileState status, BluetoothGattService service)
{
Debug.WriteLine("Added service " + service.Uuid);
var handler = ServiceAdded;
if (handler != null) handler(status, service);
}
public Service (BluetoothGattService nativeService, BluetoothGatt gatt, GattCallback _gattCallback)
{
this._nativeService = nativeService;
this._gatt = gatt;
this._gattCallback = _gattCallback;
}
public Service(BluetoothGattService nativeService, BluetoothGatt gatt, IGattCallback gattCallback)
{
_nativeService = nativeService;
_gatt = gatt;
_gattCallback = gattCallback;
}
