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hle: kernel: Implement KEvent.

This commit is contained in:
bunnei 2021-01-31 01:37:41 -08:00
parent e9446d232f
commit 6bf80dfee0
3 changed files with 91 additions and 0 deletions

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@ -160,6 +160,8 @@ add_library(core STATIC
hle/kernel/k_affinity_mask.h
hle/kernel/k_condition_variable.cpp
hle/kernel/k_condition_variable.h
hle/kernel/k_event.cpp
hle/kernel/k_event.h
hle/kernel/k_light_condition_variable.h
hle/kernel/k_light_lock.cpp
hle/kernel/k_light_lock.h

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@ -0,0 +1,32 @@
// Copyright 2021 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/k_writable_event.h"
namespace Kernel {
KEvent::KEvent(KernelCore& kernel, std::string&& name) : Object{kernel, std::move(name)} {}
KEvent::~KEvent() = default;
std::shared_ptr<KEvent> KEvent::Create(KernelCore& kernel, std::string&& name) {
return std::make_shared<KEvent>(kernel, std::move(name));
}
void KEvent::Initialize() {
// Create our sub events.
readable_event = std::make_shared<KReadableEvent>(kernel, GetName() + ":Readable");
writable_event = std::make_shared<KWritableEvent>(kernel, GetName() + ":Writable");
// Initialize our sub sessions.
readable_event->Initialize(this);
writable_event->Initialize(this);
// Mark initialized.
initialized = true;
}
} // namespace Kernel

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@ -0,0 +1,57 @@
// Copyright 2021 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/kernel/object.h"
namespace Kernel {
class KernelCore;
class KReadableEvent;
class KWritableEvent;
class KEvent final : public Object {
public:
explicit KEvent(KernelCore& kernel, std::string&& name);
~KEvent() override;
static std::shared_ptr<KEvent> Create(KernelCore& kernel, std::string&& name);
void Initialize();
void Finalize() override {}
std::string GetTypeName() const override {
return "KEvent";
}
static constexpr HandleType HANDLE_TYPE = HandleType::Event;
HandleType GetHandleType() const override {
return HANDLE_TYPE;
}
std::shared_ptr<KReadableEvent>& GetReadableEvent() {
return readable_event;
}
std::shared_ptr<KWritableEvent>& GetWritableEvent() {
return writable_event;
}
const std::shared_ptr<KReadableEvent>& GetReadableEvent() const {
return readable_event;
}
const std::shared_ptr<KWritableEvent>& GetWritableEvent() const {
return writable_event;
}
private:
std::shared_ptr<KReadableEvent> readable_event;
std::shared_ptr<KWritableEvent> writable_event;
bool initialized{};
};
} // namespace Kernel