chromeos: Refactor D-Bus client type enum and stub vs. fake naming

chromeos/dbus/dbus_client_types.h

+// Copyright 2016 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_TYPES_H_
+#define CHROMEOS_DBUS_DBUS_CLIENT_TYPES_H_
+
+#include <string>
+
+#include "chromeos/chromeos_export.h"
+
+namespace chromeos {
+
+// NOTE: When adding a new client type also add a string name in the .cc file.
+enum class DBusClientType : int {
+  NONE = 0,
+  BLUETOOTH = 1 << 0,
+  CRAS = 1 << 1,
+  CROS_DISKS = 1 << 2,
+  CRYPTOHOME = 1 << 3,
+  DEBUG_DAEMON = 1 << 4,
+  EASY_UNLOCK = 1 << 5,
+  LORGNETTE_MANAGER = 1 << 6,
+  SHILL = 1 << 7,
+  GSM_SMS = 1 << 8,
+  IMAGE_BURNER = 1 << 9,
+  MODEM_MESSAGING = 1 << 10,
+  PERMISSION_BROKER = 1 << 11,
+  POWER_MANAGER = 1 << 12,
+  SESSION_MANAGER = 1 << 13,
+  SMS = 1 << 14,
+  SYSTEM_CLOCK = 1 << 15,
+  UPDATE_ENGINE = 1 << 16,
+  ARC_OBB_MOUNTER = 1 << 17,
+  ALL = ~NONE,
+};
+
+using DBusClientTypeMask = int;
+
+// An enum to describe the desired type of D-Bus client implemenation.
+enum DBusClientImplementationType {
+  REAL_DBUS_CLIENT_IMPLEMENTATION,
+  FAKE_DBUS_CLIENT_IMPLEMENTATION,
+};
+
+// Parses command line param values for dbus subsystems that should be forced
+// to use real implementations, comma-separated like "bluetooth,cras,shill".
+// See the .cc file for the client names.
+CHROMEOS_EXPORT DBusClientTypeMask
+ParseDBusRealClientsList(const std::string& clients_list);
+
+}  // namespace chromeos
+
+#endif  // CHROMEOS_DBUS_DBUS_CLIENT_TYPES_H_