Convert events from a USB human interface device using C++

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C++

event

WinAPI

I have a USB HID touchpad that collects input. By default, when I press on the touchpad it generates carriage return (Enter) and when I try to use it as a mouse it actually enters a dragging state.

What I want to do is to convert the carriage return into a mouse click event and the dragging state into a cursor move without the initial clicking part.

I found the raw input alternative. However, I don't know how to convert it into mouse click and cursor move.

Here is the code responsible with the mouse 'reading':

LRESULT CALLBACK mouseProc (int nCode, WPARAM wParam, LPARAM lParam)
    {
        MOUSEHOOKSTRUCT * pMouseStruct = (MOUSEHOOKSTRUCT *)lParam;
        if (pMouseStruct != NULL)
        {
            if(wParam == WM_LBUTTONDOWN)
            {
                cout<<"clicked"<<endl;
            }
            printf("Mouse position X = %d  Mouse Position Y = %d\n", pMouseStruct->pt.x,pMouseStruct->pt.y);
    
            stringstream sx, sy;
            sx << (int) pMouseStruct->pt.x << endl;
            sy << (int) pMouseStruct->pt.y << endl;
        }
        return CallNextHookEx(hMouseHook, nCode, wParam, lParam);
    }

then the keyboard part:

LRESULT CALLBACK LowLevelKeyboardProc(int nCode, WPARAM wParam, LPARAM lParam)
    {
        if (nCode < 0)
            return CallNextHookEx(NULL, nCode, wParam, lParam);
    
        tagKBDLLHOOKSTRUCT *str = (tagKBDLLHOOKSTRUCT *)lParam;
    
        cout<<str->vkCode<<endl;
    
        return CallNextHookEx(NULL, nCode, wParam, lParam);
    }

then the logging part:

DWORD WINAPI MyLogger(LPVOID lpParm)
    {
    
        HINSTANCE hInstance = GetModuleHandle(NULL);
        hMouseHook = SetWindowsHookEx( WH_MOUSE_LL, mouseProc, hInstance, NULL );
        hKeyHook = SetWindowsHookEx( WH_KEYBOARD_LL, LowLevelKhttps://msdn.microsoft.com/en-us/library/windows/desktop/ms645546%28v=vs.85%29.aspxeyboardProc, hInstance, NULL );
    
        MSG message;
        while (GetMessage(&message,NULL,0,0))
        {
            TranslateMessage( &message );
            DispatchMessage( &message );
        }
    
        UnhookWindowsHookEx(hMouseHook);
        return 0;
    }

Note: I don't know if this is relevant, but I want to use the HID to play in a Chromium instance on a windows system.