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1 // Copyright 2016 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 ASH_SHUTDOWN_CONTROLLER_H_ | |
6 #define ASH_SHUTDOWN_CONTROLLER_H_ | |
7 | |
8 #include "ash/ash_export.h" | |
9 #include "ash/public/interfaces/shutdown.mojom.h" | |
10 #include "base/compiler_specific.h" | |
11 #include "base/macros.h" | |
12 #include "mojo/public/cpp/bindings/binding_set.h" | |
13 | |
14 namespace ash { | |
15 | |
16 // Handles actual device shutdown by making requests to powerd over D-Bus. | |
17 // Caches the DeviceRebootOnShutdown device policy sent from Chrome over mojo. | |
18 class ASH_EXPORT ShutdownController | |
19 : NON_EXPORTED_BASE(public mojom::ShutdownController) { | |
20 public: | |
21 ShutdownController(); | |
22 ~ShutdownController() override; | |
23 | |
24 bool reboot_on_shutdown() const { return reboot_on_shutdown_; } | |
25 | |
26 // Shuts down or reboots based on the current DeviceRebootOnShutdown policy. | |
27 // Does not trigger the shutdown fade-out animation. For animated shutdown | |
28 // use WmShell::RequestShutdown(). Virtual for testing. | |
29 virtual void ShutDownOrReboot(); | |
30 | |
31 // Binds the mojom::ShutdownController interface request to this object. | |
32 void BindRequest(mojom::ShutdownControllerRequest request); | |
33 | |
34 private: | |
35 // mojom::ShutdownController: | |
36 void SetRebootOnShutdown(bool reboot_on_shutdown) override; | |
37 | |
38 // Cached copy of the DeviceRebootOnShutdown policy from chrome. | |
39 bool reboot_on_shutdown_ = false; | |
40 | |
41 // Bindings for the ShutdownController interface. | |
42 mojo::BindingSet<mojom::ShutdownController> bindings_; | |
43 | |
44 DISALLOW_COPY_AND_ASSIGN(ShutdownController); | |
45 }; | |
46 | |
47 } // namespace ash | |
48 | |
49 #endif // ASH_SHUTDOWN_CONTROLLER_H_ | |
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