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-rw-r--r--src/core/hle/kernel/k_readable_event.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/src/core/hle/kernel/k_readable_event.h b/src/core/hle/kernel/k_readable_event.h
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+++ b/src/core/hle/kernel/k_readable_event.h
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+// 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/k_synchronization_object.h"
+#include "core/hle/kernel/object.h"
+#include "core/hle/result.h"
+
+namespace Kernel {
+
+class KernelCore;
+class KEvent;
+
+class KReadableEvent final : public KSynchronizationObject {
+public:
+ explicit KReadableEvent(KernelCore& kernel, std::string&& name);
+ ~KReadableEvent() override;
+
+ std::string GetTypeName() const override {
+ return "KReadableEvent";
+ }
+
+ static constexpr HandleType HANDLE_TYPE = HandleType::ReadableEvent;
+ HandleType GetHandleType() const override {
+ return HANDLE_TYPE;
+ }
+
+ KEvent* GetParent() const {
+ return parent;
+ }
+
+ void Initialize(KEvent* parent_) {
+ is_signaled = false;
+ parent = parent_;
+ }
+
+ bool IsSignaled() const override;
+ void Finalize() override {}
+
+ ResultCode Signal();
+ ResultCode Clear();
+ ResultCode Reset();
+
+private:
+ bool is_signaled{};
+ KEvent* parent{};
+};
+
+} // namespace Kernel