1 files changed, 20 insertions, 7 deletions

diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h
index dcd0d1e64..0846fbb50 100644
--- a/src/input_common/drivers/sdl_driver.h
+++ b/src/input_common/drivers/sdl_driver.h
@@ -12,6 +12,7 @@
 #include <SDL.h>
 
 #include "common/common_types.h"
+#include "common/threadsafe_queue.h"
 #include "input_common/input_engine.h"
 
 union SDL_Event;
@@ -46,6 +47,7 @@ public:
      * Check how many identical joysticks (by guid) were connected before the one with sdl_id and so
      * tie it to a SDLJoystick with the same guid and that port
      */
+    std::shared_ptr<SDLJoystick> GetSDLJoystickByGUID(const Common::UUID& guid, int port);
     std::shared_ptr<SDLJoystick> GetSDLJoystickByGUID(const std::string& guid, int port);
 
     std::vector<Common::ParamPackage> GetInputDevices() const override;
@@ -64,24 +66,32 @@ public:
         const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) override;
 
 private:
+    struct VibrationRequest {
+        PadIdentifier identifier;
+        Common::Input::VibrationStatus vibration;
+    };
+
     void InitJoystick(int joystick_index);
     void CloseJoystick(SDL_Joystick* sdl_joystick);
 
     /// Needs to be called before SDL_QuitSubSystem.
     void CloseJoysticks();
 
-    Common::ParamPackage BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis,
-                                                          float value = 0.1f) const;
-    Common::ParamPackage BuildButtonParamPackageForButton(int port, std::string guid,
+    /// Takes all vibrations from the queue and sends the command to the controller
+    void SendVibrations();
+
+    Common::ParamPackage BuildAnalogParamPackageForButton(int port, const Common::UUID& guid,
+                                                          s32 axis, float value = 0.1f) const;
+    Common::ParamPackage BuildButtonParamPackageForButton(int port, const Common::UUID& guid,
                                                           s32 button) const;
 
-    Common::ParamPackage BuildHatParamPackageForButton(int port, std::string guid, s32 hat,
+    Common::ParamPackage BuildHatParamPackageForButton(int port, const Common::UUID& guid, s32 hat,
                                                        u8 value) const;
 
-    Common::ParamPackage BuildMotionParam(int port, std::string guid) const;
+    Common::ParamPackage BuildMotionParam(int port, const Common::UUID& guid) const;
 
     Common::ParamPackage BuildParamPackageForBinding(
-        int port, const std::string& guid, const SDL_GameControllerButtonBind& binding) const;
+        int port, const Common::UUID& guid, const SDL_GameControllerButtonBind& binding) const;
 
     Common::ParamPackage BuildParamPackageForAnalog(PadIdentifier identifier, int axis_x,
                                                     int axis_y, float offset_x,
@@ -107,8 +117,11 @@ private:
     /// Returns true if the button is on the left joycon
     bool IsButtonOnLeftSide(Settings::NativeButton::Values button) const;
 
+    /// Queue of vibration request to controllers
+    Common::SPSCQueue<VibrationRequest> vibration_queue;
+
     /// Map of GUID of a list of corresponding virtual Joysticks
-    std::unordered_map<std::string, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
+    std::unordered_map<Common::UUID, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
     std::mutex joystick_map_mutex;
 
     bool start_thread = false;