61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
// Copyright (c) 2015 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
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#define ATOM_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
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#include <map>
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#include <memory>
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#include "atom/browser/api/trackable_object.h"
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#include "native_mate/handle.h"
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#include "services/device/public/mojom/wake_lock.mojom.h"
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namespace mate {
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class Dictionary;
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}
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namespace atom {
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namespace api {
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class PowerSaveBlocker : public mate::TrackableObject<PowerSaveBlocker> {
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public:
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static mate::Handle<PowerSaveBlocker> Create(v8::Isolate* isolate);
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static void BuildPrototype(v8::Isolate* isolate,
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v8::Local<v8::FunctionTemplate> prototype);
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protected:
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explicit PowerSaveBlocker(v8::Isolate* isolate);
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~PowerSaveBlocker() override;
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private:
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void UpdatePowerSaveBlocker();
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int Start(device::mojom::WakeLockType type);
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bool Stop(int id);
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bool IsStarted(int id);
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device::mojom::WakeLock* GetWakeLock();
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// Current wake lock level.
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device::mojom::WakeLockType current_lock_type_;
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// Whether the wake lock is currently active.
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bool is_wake_lock_active_;
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// Map from id to the corresponding blocker type for each request.
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using WakeLockTypeMap = std::map<int, device::mojom::WakeLockType>;
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WakeLockTypeMap wake_lock_types_;
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device::mojom::WakeLockPtr wake_lock_;
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DISALLOW_COPY_AND_ASSIGN(PowerSaveBlocker);
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};
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} // namespace api
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} // namespace atom
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#endif // ATOM_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
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