57 #ifdef HWLIBRARY

    58 class EngineInstance : public QObject

    59 {

    60     Q_OBJECT

    61 public:

    62     EngineInstance(QObject *parent = 0);

    63     ~EngineInstance();

    64 

    65     int port;

    66 public slots:

    67     void start(void);

    68 signals:

    69     void finished(void);

    70 private:

    71 };

    72 #endif

    73