Merge pull request #5862 from bunnei/kevent

Kernel Rework: Refactor KEvent/KReadableEvent/KWritableEvent

1 files changed, 44 insertions, 0 deletions

diff --git a/src/core/hle/kernel/k_writable_event.h b/src/core/hle/kernel/k_writable_event.h
new file mode 100644
index 000000000..518f5448d
--- /dev/null
+++ b/src/core/hle/kernel/k_writable_event.h
@@ -0,0 +1,44 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/kernel/object.h"
+#include "core/hle/result.h"
+
+namespace Kernel {
+
+class KernelCore;
+class KEvent;
+
+class KWritableEvent final : public Object {
+public:
+    explicit KWritableEvent(KernelCore& kernel, std::string&& name);
+    ~KWritableEvent() override;
+
+    std::string GetTypeName() const override {
+        return "KWritableEvent";
+    }
+
+    static constexpr HandleType HANDLE_TYPE = HandleType::WritableEvent;
+    HandleType GetHandleType() const override {
+        return HANDLE_TYPE;
+    }
+
+    void Initialize(KEvent* parent_);
+
+    void Finalize() override {}
+
+    ResultCode Signal();
+    ResultCode Clear();
+
+    KEvent* GetParent() const {
+        return parent;
+    }
+
+private:
+    KEvent* parent{};
+};
+
+} // namespace Kernel