service/apt: Implement soft reset & CloseApplication

src/core/core.h

@@ -55,6 +55,7 @@ public:
                                             /// generic drivers installed
         ErrorVideoCore_ErrorBelowGL33,      ///< Error in the video core due to the user not having
                                             /// OpenGL 3.3 or higher
+        ShutdownRequested,                  ///< Emulated program requested a system shutdown
         ErrorUnknown                        ///< Any other error
     };
 
@@ -79,6 +80,19 @@ public:
     /// Shutdown the emulated system.
     void Shutdown();
 
+    /// Shutdown and then load again
+    void Reset();
+
+    /// Request reset of the system
+    void RequestReset() {
+        reset_requested = true;
+    }
+
+    /// Request shutdown of the system
+    void RequestShutdown() {
+        shutdown_requested = true;
+    }
+
     /**
      * Load an executable application.
      * @param emu_window Reference to the host-system window used for video output and keyboard
@@ -209,6 +223,12 @@ private:
 
     ResultStatus status = ResultStatus::Success;
     std::string status_details = "";
+    /// Saved variables for reset
+    EmuWindow* m_emu_window;
+    std::string m_filepath;
+
+    std::atomic<bool> reset_requested;
+    std::atomic<bool> shutdown_requested;
 };
 
 inline ARM_Interface& CPU() {