1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROMEOS_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_ 6 #define CHROMEOS_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_ 7 8 #include <string> 9 #include <vector> 10 11 #include "chromeos/chromeos_export.h" 12 #include "dbus/bus.h" 13 #include "dbus/object_path.h" 14 15 namespace chromeos { 16 17 // BluetoothGattServiceServiceProvider is used to provide a D-Bus object that 18 // the Bluetooth daemon can communicate with to register GATT service 19 // hierarchies. 20 // 21 // Instantiate with a chosen D-Bus object path (that conforms to the BlueZ GATT 22 // service specification), service UUID, and the list of included services, and 23 // pass the D-Bus object path as the |service_path| argument to the 24 // chromeos::BluetoothGattManagerClient::RegisterService method. Make sure to 25 // create characteristic and descriptor objects using the appropriate service 26 // providers before registering a GATT service with the Bluetooth daemon. 27 class CHROMEOS_EXPORT BluetoothGattServiceServiceProvider { 28 public: 29 virtual ~BluetoothGattServiceServiceProvider(); 30 31 // Creates the instance where |bus| is the D-Bus bus connection to export the 32 // object onto, |object_path| is the object path that it should have, |uuid| 33 // is the 128-bit GATT service UUID, and |includes| are a list of object paths 34 // belonging to other exported GATT services that are included by the GATT 35 // service being created. Make sure that all included services have been 36 // exported before registering a GATT services with the GATT manager. 37 static BluetoothGattServiceServiceProvider* Create( 38 dbus::Bus* bus, 39 const dbus::ObjectPath& object_path, 40 const std::string& uuid, 41 const std::vector<dbus::ObjectPath>& includes); 42 43 protected: 44 BluetoothGattServiceServiceProvider(); 45 46 private: 47 DISALLOW_COPY_AND_ASSIGN(BluetoothGattServiceServiceProvider); 48 }; 49 50 } // namespace chromeos 51 52 #endif // CHROMEOS_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_ 53