1 //
2 // Copyright (C) 2016 The Android Open Source Project
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 //      http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 //
16 
17 #include "update_engine/power_manager_chromeos.h"
18 
19 #include <memory>
20 
21 #include <power_manager/dbus-constants.h>
22 #include <power_manager/dbus-proxies.h>
23 
24 #include "update_engine/dbus_connection.h"
25 
26 namespace chromeos_update_engine {
27 
28 namespace power_manager {
CreatePowerManager()29 std::unique_ptr<PowerManagerInterface> CreatePowerManager() {
30   return std::unique_ptr<PowerManagerInterface>(new PowerManagerChromeOS());
31 }
32 }  // namespace power_manager
33 
PowerManagerChromeOS()34 PowerManagerChromeOS::PowerManagerChromeOS()
35     : power_manager_proxy_(DBusConnection::Get()->GetDBus()) {}
36 
RequestReboot()37 bool PowerManagerChromeOS::RequestReboot() {
38   LOG(INFO) << "Calling " << ::power_manager::kPowerManagerInterface << "."
39             << ::power_manager::kRequestRestartMethod;
40   brillo::ErrorPtr error;
41   return power_manager_proxy_.RequestRestart(
42       ::power_manager::REQUEST_RESTART_FOR_UPDATE,
43       "update_engine applying update",
44       &error);
45 }
46 
47 }  // namespace chromeos_update_engine
48