public void Init()
 {
     try
     {
         initHappyCooker();
         _infoCallback = new GetInfoDelegateDll(getInfo);
         setInfoCallback(_infoCallback);
     }
     catch (DllNotFoundException e)
     {
         MessageBox.Show(e.Message);
         Application.Exit();
     }
     catch (SEHException e)
     {
         MessageBox.Show(e.Message);
     }
     catch (Exception e)
     {
         MessageBox.Show(e.Message);
         Application.Exit();
     }
 }
 private static extern void setInfoCallback(GetInfoDelegateDll callback);