#ifndef UDPHELPER_H #define UDPHELPER_H #include #include class UdpHelper : public QObject { Q_OBJECT public: explicit UdpHelper(QObject *parent = nullptr); int getDeviceTypeAndChannel(int* type,int* channel); int getPowerInfo(bool* sts,float* vol,float* cur,float* power,float* factor,float* consum); signals: public slots: private: QUdpSocket *mSocket; QHostAddress addr; quint16 port; }; #endif // _H