internal void SetParent(BluetoothGattClient parent)
{
if (!IsRegistered())
{
_parentClient = parent;
_impl.ReleaseHandleOwnership();
}
}
internal BluetoothGattService GetService(BluetoothGattClient client, string uuid)
{
BluetoothGattAttributeHandle serviceHandle;
int err = Interop.Bluetooth.BtGattClientGetService(_handle, uuid, out serviceHandle);
if (err.IsFailed())
{
GattUtil.Error(err, string.Format("Failed to get service with UUID ({0})", uuid));
return(null);
}
BluetoothGattService service = new BluetoothGattService(new BluetoothGattServiceImpl(serviceHandle), uuid);;
service.SetParent(client);
return(service);
}
internal IEnumerable <BluetoothGattService> GetServices(BluetoothGattClient client)
{
List <BluetoothGattService> attribututeList = new List <BluetoothGattService>();
Interop.Bluetooth.BtGattForeachCallback cb = (total, index, attributeHandle, userData) =>
{
BluetoothGattAttributeHandle handle = new BluetoothGattAttributeHandle(attributeHandle, false);
BluetoothGattService service = BluetoothGattServiceImpl.CreateBluetoothGattService(handle, "");
if (service != null)
{
service.SetParent(client);
attribututeList.Add(service);
}
return(true);
};
int err = Interop.Bluetooth.BtGattClientForeachServices(_handle, cb, IntPtr.Zero);
GattUtil.Error(err, "Failed to get all services");
return(attribututeList);
}
public BluetoothGattClient GattConnect(bool autoConnect)
{
BluetoothGattClient client = null;
if (BluetoothAdapter.IsBluetoothEnabled && Globals.IsInitialize)
{
int ret = BluetoothLeImplAdapter.Instance.GattConnect(_remoteAddress, autoConnect);
if (ret != (int)BluetoothError.None)
{
Log.Error(Globals.LogTag, "Failed to create GATT Connection with remote device- " + (BluetoothError)ret);
}
else
{
client = BluetoothGattClient.CreateClient(_remoteAddress);
}
}
else
{
BluetoothErrorFactory.ThrowBluetoothException((int)BluetoothError.NotEnabled);
}
return(client);
}
internal void UnregisterService()
{
_parentServer = null;
_parentClient = null;
_parentService = null;
}
internal static BluetoothGattClient CreateClient(string remoteAddress)
{
BluetoothGattClient client = new BluetoothGattClient(remoteAddress);
return(client.Isvalid() ? client : null);
}
