device/bluetooth: Add chromeos::BluetoothRemoteGattCharacteristicChromeOS.

chromeos/dbus/fake_bluetooth_gatt_characteristic_client.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROMEOS_DBUS_FAKE_BLUETOOTH_GATT_CHARACTERISTIC_CLIENT_H_
 #define CHROMEOS_DBUS_FAKE_BLUETOOTH_GATT_CHARACTERISTIC_CLIENT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 38 matching lines @@
   virtual std::vector<dbus::ObjectPath> GetCharacteristics() OVERRIDE;
   virtual Properties* GetProperties(const dbus::ObjectPath& object_path)
       OVERRIDE;
 
   // Makes the group of characteristics belonging to a particular GATT based
   // profile available under the GATT service with object path |service_path|.
   // Characteristic paths are hierarchical to service paths.
   void ExposeHeartRateCharacteristics(const dbus::ObjectPath& service_path);
   void HideHeartRateCharacteristics();
 
+  // Returns whether or not the heart rate characteristics are visible and
+  // performs the appropriate assertions.
+  bool IsHeartRateVisible() const;
+
+  // Returns the current object paths of exposed characteristics. If the
+  // characteristic is not visible, returns an invalid empty path.
+  dbus::ObjectPath GetHeartRateMeasurementPath() const;
+  dbus::ObjectPath GetBodySensorLocationPath() const;
+  dbus::ObjectPath GetHeartRateControlPointPath() const;
+
   // Object path components and UUIDs of GATT characteristics.
   // Heart Rate Service:
   static const char kHeartRateMeasurementPathComponent[];
   static const char kHeartRateMeasurementUUID[];
   static const char kBodySensorLocationPathComponent[];
   static const char kBodySensorLocationUUID[];
   static const char kHeartRateControlPointPathComponent[];
   static const char kHeartRateControlPointUUID[];
 
  private:
   // Property callback passed when we create Properties structures.
   void OnPropertyChanged(const dbus::ObjectPath& object_path,
                          const std::string& property_name);
 
   // Notifies observers.
   void NotifyCharacteristicAdded(const dbus::ObjectPath& object_path);
   void NotifyCharacteristicRemoved(const dbus::ObjectPath& object_path);
 
   // Schedules a heart rate measurement value change, if the heart rate
   // characteristics are visible.
   void ScheduleHeartRateMeasurementValueChange();
 
   // Returns a random Heart Rate Measurement value. All the fields of the value
   // are populated according to the the fake behavior. The measurement value
   // is a random value within a reasonable range.
   std::vector<uint8> GetHeartRateMeasurementValue();
 
-  // Returns whether or not the heart rate characteristics are visible and
-  // performs the appropriate assertions.
-  bool IsHeartRateVisible() const;
-
   // If true, characteristics of the Heart Rate Service are visible. Use
   // IsHeartRateVisible() to check the value.
   bool heart_rate_visible_;
 
   // Total calories burned, used for the Heart Rate Measurement characteristic.
   uint16 calories_burned_;
 
   // Static properties returned for simulated characteristics for the Heart
   // Rate Service. These pointers are not NULL only if the characteristics are
   // actually exposed.
@@ skipping 16 matching lines @@
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<FakeBluetoothGattCharacteristicClient>
       weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeBluetoothGattCharacteristicClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_GATT_CHARACTERISTIC_CLIENT_H_