#ifndef COMMONUTIL_H
#define COMMONUTIL_H

#include <QByteArray>

class CommonUtil
{
public:
    CommonUtil();
    static QByteArray quint8ArrToQByteArray(quint8 *arr,int lengths);
    static void crc16(quint8 crc[], quint8 data[], int pos,int len);
    static int isBigEndianOrder();
#ifdef Q_OS_WIN
    static quint32 Lc_ntohl(quint32 data);
    static quint32 Lc_htonl(quint32 data);
    static quint16 Lc_ntohs(quint16 data);
    static quint16 Lc_htons(quint16 data);
#endif
    static void Lc_buf_copy_uc(quint8 *d,const quint8 *s,quint32 num);
    static void delay(quint32 n);
    static QString getHostIpAddress();
    static QString getHostMacAddress();
    static QString ByteArrayToHexString(const QByteArray &ba);
    static QByteArray HexStringToByteArray(QString HexString);

    static QString ByteArrayToNonZeroString(const QByteArray &ba);
    static QString i_pA_2_text(unsigned int iPA);
};

#endif // COMMONUTIL_H