win32 MouseHook

// MOUSE 借助 GetMessage和PeekMessage实现
#define _WIN32_WINNT 0x0400
// #pragma comment( lib, "user32.lib" )
 
#include <windows.h>
#include <stdio.h>
 
HHOOK hMouseHook;
 
__declspec(dllexport) LRESULT CALLBACK KeyboardEvent(int nCode, WPARAM wParam, LPARAM lParam)
{
    MOUSEHOOKSTRUCT* pMouseStruct = (MOUSEHOOKSTRUCT*)lParam;
    if (pMouseStruct != NULL)
        printf("Mouse position X = %d  Mouse Position Y = %d\n", pMouseStruct->pt.x, pMouseStruct->pt.y);
    return CallNextHookEx(hMouseHook,
        nCode, wParam, lParam);
}
 
void MessageLoop()
{
    MSG message;
    while (GetMessage(&message, NULL, 0, 0)) {
        TranslateMessage(&message);
        DispatchMessage(&message);
    }
}
 
DWORD WINAPI MyMouseLogger(LPVOID lpParm)
{
    HINSTANCE hInstance = GetModuleHandle(NULL);
    if (!hInstance) hInstance = LoadLibrary((LPCSTR)lpParm);
    if (!hInstance) return 1;
 
    hMouseHook = SetWindowsHookEx(
        WH_MOUSE_LL,
        (HOOKPROC)KeyboardEvent,
        hInstance,
        NULL
    );
    MessageLoop();
    UnhookWindowsHookEx(hMouseHook);
    return 0;
}
 
int main(int argc, char** argv)
{
    HANDLE hThread;
    DWORD dwThread;
 
    hThread = CreateThread(NULL, NULL, (LPTHREAD_START_ROUTINE)
        MyMouseLogger, (LPVOID)argv[0], NULL, &dwThread);
    if (hThread)
        return WaitForSingleObject(hThread, INFINITE);
    else return 1;
    // or
    //MyMouseLogger((LPVOID)argv[0]);
}

https://cboard.cprogramming.com/windows-programming/106118-windows-hooks-global-mouse-detection.html