1 // Copyright (c) 2013 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_FAKE_BLUETOOTH_INPUT_CLIENT_H_ 6 #define CHROMEOS_DBUS_FAKE_BLUETOOTH_INPUT_CLIENT_H_ 7 8 #include "base/callback.h" 9 #include "base/observer_list.h" 10 #include "chromeos/chromeos_export.h" 11 #include "chromeos/dbus/bluetooth_input_client.h" 12 #include "dbus/object_path.h" 13 #include "dbus/property.h" 14 15 namespace chromeos { 16 17 // FakeBluetoothInputClient simulates the behavior of the Bluetooth Daemon 18 // input device objects and is used both in test cases in place of a mock and on 19 // the Linux desktop. 20 class CHROMEOS_EXPORT FakeBluetoothInputClient 21 : public BluetoothInputClient { 22 public: 23 struct Properties : public BluetoothInputClient::Properties { 24 explicit Properties(const PropertyChangedCallback & callback); 25 virtual ~Properties(); 26 27 // dbus::PropertySet override 28 virtual void Get(dbus::PropertyBase* property, 29 dbus::PropertySet::GetCallback callback) OVERRIDE; 30 virtual void GetAll() OVERRIDE; 31 virtual void Set(dbus::PropertyBase* property, 32 dbus::PropertySet::SetCallback callback) OVERRIDE; 33 }; 34 35 FakeBluetoothInputClient(); 36 virtual ~FakeBluetoothInputClient(); 37 38 // BluetoothInputClient overrides 39 virtual void Init(dbus::Bus* bus) OVERRIDE; 40 virtual void AddObserver(Observer* observer) OVERRIDE; 41 virtual void RemoveObserver(Observer* observer) OVERRIDE; 42 virtual Properties* GetProperties(const dbus::ObjectPath& object_path) 43 OVERRIDE; 44 45 // Simulate device addition/removal 46 void AddInputDevice(const dbus::ObjectPath& object_path); 47 void RemoveInputDevice(const dbus::ObjectPath& object_path); 48 49 private: 50 // Property callback passed when we create Properties* structures. 51 void OnPropertyChanged(const dbus::ObjectPath& object_path, 52 const std::string& property_name); 53 54 // Static properties we return. 55 typedef std::map<const dbus::ObjectPath, Properties *> PropertiesMap; 56 PropertiesMap properties_map_; 57 58 // List of observers interested in event notifications from us. 59 ObserverList<Observer> observers_; 60 61 DISALLOW_COPY_AND_ASSIGN(FakeBluetoothInputClient); 62 }; 63 64 } // namespace chromeos 65 66 #endif // CHROMEOS_DBUS_FAKE_BLUETOOTH_INPUT_CLIENT_H_ 67