#ifndef LICENSEMANGER_H
#define LICENSEMANGER_H
#include <QtGlobal>
#include <QDate>
#include <QMutex>
#include "Aes/TAesClass.h"
#include "VerBVersion.h"

#define LIC_FILE "/etc/licenseData"
#define UPDATE_LIC_FILE "/udisk/lic_update_file"
//#define MACH_INFO_FILE "/home/student/mini2440/UP/QtUI/machine_info"
#define MACH_INFO_FILE "/etc/appdata/machine_info"

#define LICENSE_STATE_OK    0
#define LICENSE_STATE_MACH_INFO_DAMAGED    1
#define LICENSE_STATE_LIC_DATA_DAMAGED    2
#define LICENSE_STATE_REMAIN_TIME_WARNING   3   //提前提示维护码到期
#define LICENSE_STATE_REMAIN_TIME_REARCH   4

#define UPDATE_LICENSE_FILE_OK    0
#define UPDATE_LICENSE_FILE_NOT_EXIT    1
#define UPDATE_LICENSE_FILE_OPEN_FAILED    2
#define UPDATE_LICENSE_FILE_SERIAL_NUMBER_ERR   3   //提前提示维护码到期
#define UPDATE_LICENSE_FILE_ACTIVE_NUMBER_ERR   4
#define UPDATE_LICENSE_FILE_SW_VERSION_ERR   5
#define UPDATE_LICENSE_FILE_MD5_VALUE_ERR   66

#define LIC_DATA_MD5_LEN   16

typedef struct {
    unsigned int serial_number;
    unsigned char md5[LIC_DATA_MD5_LEN];
}MACHINE_INFO_t;

typedef struct {
    unsigned int serial_number;
    unsigned char enable; //1Byte
    unsigned char powerEn; // 1Byte
    unsigned char printEn; // 1Byte

    unsigned int powerMinuteMax;
    unsigned int powerMinuteCnt;
    unsigned int printMax;
    unsigned int printCnt; // printDot/1024

    unsigned int start;// yyyymmdd
    unsigned int end; // yyyymmdd
    unsigned int nDate;
    unsigned int workout;
    unsigned int remainingTime;//10 second count: 1 day = 6x60x24=8640; 1 week = 7x8640 = 60480; 1 year=8640 x 365 = 3153600
    unsigned int printer_bworkout;
    unsigned int printer_active_count;
    unsigned int printer_auth_flag;
    unsigned int vernon_bach_version;
    unsigned char md5[LIC_DATA_MD5_LEN];
}LICENSE_DATA_t;



typedef enum {
    LicenseState_eLicAvailable,
    LicenseState_eLicTimeOut,
    LicenseState_eMachineError
}LicenseState_e;



class LicenseManger
{
private:
	
public:
    LicenseManger();
	
	qint32 setMachineInfo(quint32 serial_num);
	qint32 checkMachineInfoAvailable();
    qint8 getLicState();
    void SaveLicData2File();
    void ReadLicDataFromFile();
    void ResetLicDataFile();
    int CheckLicDataValid();
    quint32 CheckRemainingTime();
    quint32 CheckUpdateFileState();
    quint32 UpdateLicenseFileData();
private:
    QDate curDate;
    TAesClass *pAes;
};

extern MACHINE_INFO_t machine_info;
extern LICENSE_DATA_t license_data;
#endif // LICENSEMANGER_H