†

†

• DllMain?

  
  BOOL WINAPI DllMain (HINSTANCE hInstance, DWORD ul_reason_for_call, LPVOID lpReserved)
  {
  	switch(ul_reason_for_call){
  		case DLL_PROCESS_ATTACH:
  			g_hDll=hInstance; 
  			break;
  		case DLL_THREAD_ATTACH:
  		case DLL_THREAD_DETACH:
  		case DLL_PROCESS_DETACH:
  			break;
  	}
      return  TRUE;
  }

• 
  DllExport void CALLBACK MouseHookInstall(void)
  {
  	if ( g_hDll == NULL ) return;
  	g_hHookMouseWnd = SetWindowsHookEx(WH_MOUSE_LL,(HOOKPROC)MouseProc, g_hDll, 0 );
  	if ( g_hHookMouseWnd == NULL){
  
  	} else {
  
  	}
  }

• DllExport void CALLBACK MouseHookUninstall(void)
  {
  	if ( g_hHookMouseWnd != NULL){
  		UnhookWindowsHookEx(g_hHookMouseWnd);
  	}
  
  }

• CallNextHookEx? CallNextHookEx?

  LRESULT CALLBACK MouseProc(int nCode,WPARAM wParam,LPARAM lParam)
  {
  	if (nCode < 0 || nCode == HC_NOREMOVE ) { return CallNextHookEx(g_hHookMouseWnd, nCode, wParam, lParam); }
  		
  	MSLLHOOKSTRUCT  * lp = (MSLLHOOKSTRUCT  *)lParam;
  
  	if( nCode == HC_ACTION ){
  		switch (wParam){
  			case WM_XBUTTONDOWN:
  
  			}
  				break;
  		}
  	}
  
  
  }

• LIBRARY	TestWinHook
  EXPORTS
    MouseHookInstall
    MouseHookUninstall

†

• MouseHookInstall?
• MouseHookUninstall?