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// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <mutex>
#include "core/hle/kernel/k_event.h"
#include "core/hle/service/kernel_helpers.h"
namespace Core {
class System;
}
namespace Service::PSC::Time {
class PowerStateRequestManager {
public:
explicit PowerStateRequestManager(Core::System& system);
~PowerStateRequestManager();
Kernel::KReadableEvent& GetReadableEvent() {
return m_event->GetReadableEvent();
}
void UpdatePendingPowerStateRequestPriority(u32 priority);
void SignalPowerStateRequestAvailability();
bool GetAndClearPowerStateRequest(u32& out_priority);
private:
Core::System& m_system;
KernelHelpers::ServiceContext m_ctx;
Kernel::KEvent* m_event{};
bool m_has_pending_request{};
u32 m_pending_request_priority{};
bool m_has_available_request{};
u32 m_available_request_priority{};
std::mutex m_mutex;
};
} // namespace Service::PSC::Time
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