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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_BOREALIS_BOREALIS_POWER_CONTROLLER_H_
#define CHROME_BROWSER_ASH_BOREALIS_BOREALIS_POWER_CONTROLLER_H_
#include <set>
#include "ash/wm/window_state.h"
#include "chromeos/ash/components/dbus/cicerone/cicerone_client.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/device/public/mojom/wake_lock.mojom.h"
#include "services/device/public/mojom/wake_lock_provider.mojom.h"
#include "ui/aura/window.h"
class Profile;
namespace borealis {
// Prevents the device from going to sleep when the VM
// receives an inhibit message. Allows screen off if reason is "download"
// otherwise, keeps screen on.
class BorealisPowerController : public ash::CiceroneClient::Observer {
public:
explicit BorealisPowerController(Profile* profile);
BorealisPowerController(const BorealisPowerController&) = delete;
BorealisPowerController& operator=(const BorealisPowerController&) = delete;
~BorealisPowerController() override;
// ash::CiceroneClient::Observer override.
void OnInhibitScreensaver(
const vm_tools::cicerone::InhibitScreensaverSignal& signal) override;
// ash::CiceroneClient::Observer override.
void OnUninhibitScreensaver(
const vm_tools::cicerone::UninhibitScreensaverSignal& signal) override;
void SetWakeLockProviderForTesting(
mojo::Remote<device::mojom::WakeLockProvider> provider) {
wake_lock_provider_ = std::move(provider);
}
void FlushForTesting() {
if (wake_lock_) {
wake_lock_.FlushForTesting();
}
if (download_wake_lock_) {
download_wake_lock_.FlushForTesting();
}
}
private:
mojo::Remote<device::mojom::WakeLockProvider> wake_lock_provider_;
mojo::Remote<device::mojom::WakeLock> wake_lock_;
mojo::Remote<device::mojom::WakeLock> download_wake_lock_;
// Cookies from Inhibit messages that have not yet received uninhibit.
std::set<u_int32_t> cookies_;
std::set<u_int32_t> download_cookies_;
std::string const owner_id_;
};
} // namespace borealis
#endif // CHROME_BROWSER_ASH_BOREALIS_BOREALIS_POWER_CONTROLLER_H_
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