yinuo_project/气动扳手/23.8.30/TmsKey/auth/Auth.h

#ifndef AUTH_H
#define AUTH_H

#include <mutex>
#include "crypto/DES.h"

#define TYPE_NOTHING     0    // 无
#define TYPE_ELECTRIC    1    // 电动的
#define TYPE_CHARGED     2    // 充电的
#define TYPE_HYDRAULIC   4    // 液压的
#define TYPE_PNEUMATIC   8    // 气动的


class Auth
{
public:
    static Auth *GetInstance() {
        if(!m_pInstance)
        {
            m_mutex.lock();
            if(!m_pInstance)
            {
                m_pInstance = new Auth();
            }
            m_mutex.unlock();
        }
        return m_pInstance;
    }

    Auth(const Auth&) = delete;               // 拷贝构造
    Auth& operator=(const Auth&) = delete;    // 赋值构造

    bool getIsEncrypt() { return m_isEncrypt; }    // 是否加密文件，目前仅支持加密文件
    void setIsEncrypt(bool isEncrypt) { m_isEncrypt = isEncrypt; }

    unsigned char getEncryptFlag() { return m_encryptFlag; }
    void setEncryptFlag(unsigned char encryptFlag) { m_encryptFlag = encryptFlag; }

    std::string getCompanyName() { return m_companyName; }
    void setComanyName(std::string companyName) { m_companyName = companyName; }

    unsigned char getProductType() { return m_productType; }
    void setProductType(unsigned char productType) { m_productType = productType; }

    std::string getDate() { return m_date; }
    void setDate(std::string date) { m_date = date; }

    std::string getPublishDate() { return m_publishDate; }
    void setPublishDate(std::string date) { m_publishDate = date; }

    bool getTimesFlag() { return m_bTimesFlag; }
    void setTimesFlag(bool timesFlag) { m_bTimesFlag = timesFlag; }

    int getTimes() { return m_times; }
    void setTimes(int times) { m_times = times; }

    std::string getAdvancePwd() { return m_advancePwd; }
    void setAdvancePwd(std::string advancePwd) { m_advancePwd = advancePwd; }

    bool writeFile();
    bool readFile();
    std::string getOriginString();
    std::string toMessage();

    bool checkEncryptFlag();
    bool checkProductType();
    bool checkDate();
    bool checkTimes();
    bool checkAdvancePwd();

    bool bIsValidate();

private:
    Auth();
    ~Auth();


private:
    static Auth *m_pInstance;
    static std::mutex m_mutex;

private:
    bool m_isEncrypt;             // 加密标记
    unsigned char m_encryptFlag;  // 加密标记字节

    std::string m_companyName;    // 公司名称

    unsigned char m_productType;  // 产品类型，0-无，其余根据组合计算

    std::string m_publishDate;    // 发布日期
    std::string m_date;           // 日期

    bool m_bTimesFlag;            // 次数使用标记
    int m_times;                  // 次数

    std::string m_advancePwd;     // 高级设置密码

    DES m_des;
    std::string m_cfgFileName;
    std::string m_desKey;
    std::string m_hexDesKey;

private:
    // 垃圾回收类，它的唯一工作就是在析构函数中删除 Auth 的实例
    class Garbo
    {
    public:
        ~Garbo()
        {
            if (Auth::m_pInstance)
            {
                // 销毁设备管理单例实例
                delete Auth::m_pInstance;
            }
        }
    };
    // 定义一个静态成员，在程序结束时，系统会调用它的析构函数
    static Garbo m_Garbo;
};

#endif // AUTH_H