| // 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. |
| |
| #include "ash/shutdown_controller.h" |
| |
| #include <utility> |
| |
| #include "ash/session/session_controller.h" |
| #include "ash/shell.h" |
| #include "ash/shutdown_reason.h" |
| #include "ash/wm/lock_state_controller.h" |
| #include "base/metrics/user_metrics.h" |
| #include "base/sys_info.h" |
| #include "chromeos/dbus/dbus_thread_manager.h" |
| #include "chromeos/dbus/power_manager_client.h" |
| #include "third_party/cros_system_api/dbus/service_constants.h" |
| |
| namespace ash { |
| |
| ShutdownController::ShutdownController() {} |
| |
| ShutdownController::~ShutdownController() {} |
| |
| void ShutdownController::AddObserver(Observer* observer) { |
| observers_.AddObserver(observer); |
| } |
| |
| void ShutdownController::RemoveObserver(Observer* observer) { |
| observers_.RemoveObserver(observer); |
| } |
| |
| void ShutdownController::ShutDownOrReboot(ShutdownReason reason) { |
| // For developers on Linux desktop just exit the app. |
| if (!base::SysInfo::IsRunningOnChromeOS()) { |
| Shell::Get()->session_controller()->RequestSignOut(); |
| return; |
| } |
| |
| if (reason == ShutdownReason::POWER_BUTTON) |
| base::RecordAction(base::UserMetricsAction("Accel_ShutDown_PowerButton")); |
| |
| // On real Chrome OS hardware the power manager handles shutdown. |
| using chromeos::DBusThreadManager; |
| constexpr char kDescription[] = "UI request from ash"; |
| if (reboot_on_shutdown_) { |
| DBusThreadManager::Get()->GetPowerManagerClient()->RequestRestart( |
| reason == ShutdownReason::UNKNOWN |
| ? power_manager::REQUEST_RESTART_OTHER |
| : power_manager::REQUEST_RESTART_FOR_USER, |
| kDescription); |
| } else { |
| DBusThreadManager::Get()->GetPowerManagerClient()->RequestShutdown( |
| reason == ShutdownReason::UNKNOWN |
| ? power_manager::REQUEST_SHUTDOWN_OTHER |
| : power_manager::REQUEST_SHUTDOWN_FOR_USER, |
| kDescription); |
| } |
| } |
| |
| void ShutdownController::BindRequest(mojom::ShutdownControllerRequest request) { |
| bindings_.AddBinding(this, std::move(request)); |
| } |
| |
| void ShutdownController::SetRebootOnShutdownForTesting( |
| bool reboot_on_shutdown) { |
| SetRebootOnShutdown(reboot_on_shutdown); |
| } |
| |
| void ShutdownController::SetRebootOnShutdown(bool reboot_on_shutdown) { |
| if (reboot_on_shutdown_ == reboot_on_shutdown) |
| return; |
| reboot_on_shutdown_ = reboot_on_shutdown; |
| for (auto& observer : observers_) |
| observer.OnShutdownPolicyChanged(reboot_on_shutdown_); |
| } |
| |
| void ShutdownController::RequestShutdownFromLoginScreen() { |
| Shell::Get()->lock_state_controller()->RequestShutdown( |
| ShutdownReason::LOGIN_SHUT_DOWN_BUTTON); |
| } |
| |
| } // namespace ash |