chromeos: Refactor D-Bus client creation for ash and browser processes

chromeos/dbus/dbus_client_bundle.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_DBUS_CLIENT_BUNDLE_H_
-#define CHROMEOS_DBUS_DBUS_CLIENT_BUNDLE_H_
-
-#include <memory>
-#include <string>
-
-#include "base/macros.h"
-#include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/dbus_client_types.h"
-
-namespace chromeos {
-
-class ArcObbMounterClient;
-class CrasAudioClient;
-class CrosDisksClient;
-class CryptohomeClient;
-class DebugDaemonClient;
-class EasyUnlockClient;
-class GsmSMSClient;
-class ImageBurnerClient;
-class LorgnetteManagerClient;
-class ModemMessagingClient;
-class PermissionBrokerClient;
-class PowerManagerClient;
-class SMSClient;
-class SessionManagerClient;
-class ShillDeviceClient;
-class ShillIPConfigClient;
-class ShillManagerClient;
-class ShillProfileClient;
-class ShillServiceClient;
-class ShillThirdPartyVpnDriverClient;
-class SystemClockClient;
-class UpdateEngineClient;
-
-// The bundle of all D-Bus clients used in DBusThreadManager. The bundle
-// is used to delete them at once in the right order before shutting down the
-// system bus. See also the comment in the destructor of DBusThreadManager.
-class CHROMEOS_EXPORT DBusClientBundle {
- public:
-  // Creates real implementations for |real_client_mask| and fakes for all
-  // others. Fakes are used when running on Linux desktop and in tests.
-  explicit DBusClientBundle(DBusClientTypeMask real_client_mask);
-  ~DBusClientBundle();
-
-  // Returns true if |client| has a real (non-fake) client implementation.
-  bool IsUsingReal(DBusClientType client) const;
-
-  // Returns true if any real DBusClient is used.
-  bool IsUsingAnyRealClient() const;
-
-  // Initialize proper runtime environment for its dbus clients.
-  void SetupDefaultEnvironment();
-
-  ArcObbMounterClient* arc_obb_mounter_client() {
-    return arc_obb_mounter_client_.get();
-  }
-
-  CrasAudioClient* cras_audio_client() {
-    return cras_audio_client_.get();
-  }
-
-  CrosDisksClient* cros_disks_client() {
-    return cros_disks_client_.get();
-  }
-
-  CryptohomeClient* cryptohome_client() {
-    return cryptohome_client_.get();
-  }
-
-  DebugDaemonClient* debug_daemon_client() {
-    return debug_daemon_client_.get();
-  }
-
-  EasyUnlockClient* easy_unlock_client() {
-    return easy_unlock_client_.get();
-  }
-
-  LorgnetteManagerClient* lorgnette_manager_client() {
-    return lorgnette_manager_client_.get();
-  }
-
-  ShillDeviceClient* shill_device_client() {
-    return shill_device_client_.get();
-  }
-
-  ShillIPConfigClient* shill_ipconfig_client() {
-    return shill_ipconfig_client_.get();
-  }
-
-  ShillManagerClient* shill_manager_client() {
-    return shill_manager_client_.get();
-  }
-
-  ShillServiceClient* shill_service_client() {
-    return shill_service_client_.get();
-  }
-
-  ShillProfileClient* shill_profile_client() {
-    return shill_profile_client_.get();
-  }
-
-  ShillThirdPartyVpnDriverClient* shill_third_party_vpn_driver_client() {
-    return shill_third_party_vpn_driver_client_.get();
-  }
-
-  GsmSMSClient* gsm_sms_client() {
-    return gsm_sms_client_.get();
-  }
-
-  ImageBurnerClient* image_burner_client() {
-    return image_burner_client_.get();
-  }
-
-  ModemMessagingClient* modem_messaging_client() {
-    return modem_messaging_client_.get();
-  }
-
-  PermissionBrokerClient* permission_broker_client() {
-    return permission_broker_client_.get();
-  }
-
-  SystemClockClient* system_clock_client() {
-    return system_clock_client_.get();
-  }
-
-  PowerManagerClient* power_manager_client() {
-    return power_manager_client_.get();
-  }
-
-  SessionManagerClient* session_manager_client() {
-    return session_manager_client_.get();
-  }
-
-  SMSClient* sms_client() {
-    return sms_client_.get();
-  }
-
-  UpdateEngineClient* update_engine_client() {
-    return update_engine_client_.get();
-  }
-
- private:
-  friend class DBusThreadManagerSetter;
-
-  // Bitmask for clients with real implementations.
-  const DBusClientTypeMask real_client_mask_;
-
-  std::unique_ptr<ArcObbMounterClient> arc_obb_mounter_client_;
-  std::unique_ptr<CrasAudioClient> cras_audio_client_;
-  std::unique_ptr<CrosDisksClient> cros_disks_client_;
-  std::unique_ptr<CryptohomeClient> cryptohome_client_;
-  std::unique_ptr<DebugDaemonClient> debug_daemon_client_;
-  std::unique_ptr<EasyUnlockClient> easy_unlock_client_;
-  std::unique_ptr<LorgnetteManagerClient> lorgnette_manager_client_;
-  std::unique_ptr<ShillDeviceClient> shill_device_client_;
-  std::unique_ptr<ShillIPConfigClient> shill_ipconfig_client_;
-  std::unique_ptr<ShillManagerClient> shill_manager_client_;
-  std::unique_ptr<ShillServiceClient> shill_service_client_;
-  std::unique_ptr<ShillProfileClient> shill_profile_client_;
-  std::unique_ptr<ShillThirdPartyVpnDriverClient>
-      shill_third_party_vpn_driver_client_;
-  std::unique_ptr<GsmSMSClient> gsm_sms_client_;
-  std::unique_ptr<ImageBurnerClient> image_burner_client_;
-  std::unique_ptr<ModemMessagingClient> modem_messaging_client_;
-  std::unique_ptr<PermissionBrokerClient> permission_broker_client_;
-  std::unique_ptr<SystemClockClient> system_clock_client_;
-  std::unique_ptr<PowerManagerClient> power_manager_client_;
-  std::unique_ptr<SessionManagerClient> session_manager_client_;
-  std::unique_ptr<SMSClient> sms_client_;
-  std::unique_ptr<UpdateEngineClient> update_engine_client_;
-
-  DISALLOW_COPY_AND_ASSIGN(DBusClientBundle);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROMEOS_DBUS_DBUS_CLIENT_BUNDLE_H_