yuzu/src/core/hle/kernel/k_event.h

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// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/slab_helpers.h"
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namespace Kernel {
class KernelCore;
class KReadableEvent;
class KProcess;
class KEvent final : public KAutoObjectWithSlabHeapAndContainer<KEvent, KAutoObjectWithList> {
KERNEL_AUTOOBJECT_TRAITS(KEvent, KAutoObject);
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public:
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explicit KEvent(KernelCore& kernel);
~KEvent() override;
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void Initialize(KProcess* owner);
void Finalize() override;
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bool IsInitialized() const override {
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return m_initialized;
}
uintptr_t GetPostDestroyArgument() const override {
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return reinterpret_cast<uintptr_t>(m_owner);
}
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KProcess* GetOwner() const override {
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return m_owner;
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}
KReadableEvent& GetReadableEvent() {
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return m_readable_event;
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}
static void PostDestroy(uintptr_t arg);
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Result Signal();
Result Clear();
void OnReadableEventDestroyed() {
m_readable_event_destroyed = true;
}
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private:
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KReadableEvent m_readable_event;
KProcess* m_owner{};
bool m_initialized{};
bool m_readable_event_destroyed{};
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};
} // namespace Kernel