60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
|
// Copyright 2014 Citra Emulator Project
|
||
|
|
// Licensed under GPLv2 or any later version
|
||
|
|
// Refer to the license.txt file included.
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <memory>
|
||
|
|
|
||
|
|
#include "core/hle/kernel/object.h"
|
||
|
|
|
||
|
|
namespace Kernel {
|
||
|
|
|
||
|
|
class KernelCore;
|
||
|
|
class ReadableEvent;
|
||
|
|
class WritableEvent;
|
||
|
|
|
||
|
|
struct EventPair {
|
||
|
|
std::shared_ptr<ReadableEvent> readable;
|
||
|
|
std::shared_ptr<WritableEvent> writable;
|
||
|
|
};
|
||
|
|
|
||
|
|
class WritableEvent final : public Object {
|
||
|
|
public:
|
||
|
|
~WritableEvent() override;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Creates an event
|
||
|
|
* @param kernel The kernel instance to create this event under.
|
||
|
|
* @param name Optional name of event
|
||
|
|
*/
|
||
|
|
static EventPair CreateEventPair(KernelCore& kernel, std::string name = "Unknown");
|
||
|
|
|
||
|
|
std::string GetTypeName() const override {
|
||
|
|
return "WritableEvent";
|
||
|
|
}
|
||
|
|
std::string GetName() const override {
|
||
|
|
return name;
|
||
|
|
}
|
||
|
|
|
||
|
|
static constexpr HandleType HANDLE_TYPE = HandleType::WritableEvent;
|
||
|
|
HandleType GetHandleType() const override {
|
||
|
|
return HANDLE_TYPE;
|
||
|
|
}
|
||
|
|
|
||
|
|
std::shared_ptr<ReadableEvent> GetReadableEvent() const;
|
||
|
|
|
||
|
|
void Signal();
|
||
|
|
void Clear();
|
||
|
|
bool IsSignaled() const;
|
||
|
|
|
||
|
|
private:
|
||
|
|
explicit WritableEvent(KernelCore& kernel);
|
||
|
|
|
||
|
|
std::shared_ptr<ReadableEvent> readable;
|
||
|
|
|
||
|
|
std::string name; ///< Name of event (optional)
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace Kernel
|