Merge yuzu-emu#13018

src/core/hle/service/os/process.h

@@ -0,0 +1,58 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Core {
+class System;
+}
+
+namespace Loader {
+class AppLoader;
+enum class ResultStatus : u16;
+} // namespace Loader
+
+namespace Kernel {
+class KProcess;
+}
+
+namespace Service {
+
+class Process {
+public:
+    explicit Process(Core::System& system);
+    ~Process();
+
+    bool Initialize(Loader::AppLoader& loader, Loader::ResultStatus& out_load_result);
+    void Finalize();
+
+    bool Run();
+    void Terminate();
+    void Suspend(bool suspended);
+    void ResetSignal();
+
+    bool IsInitialized() const {
+        return m_process != nullptr;
+    }
+
+    bool IsRunning() const;
+    bool IsTerminated() const;
+
+    u64 GetProcessId() const;
+    u64 GetProgramId() const;
+
+    Kernel::KProcess* GetHandle() const {
+        return m_process;
+    }
+
+private:
+    Core::System& m_system;
+    Kernel::KProcess* m_process{};
+    s32 m_main_thread_priority{};
+    u64 m_main_thread_stack_size{};
+    bool m_process_started{};
+};
+
+} // namespace Service