ms_license.hpp

/*
##############################################################################
# file: ms_license.hpp                                                       #
# 'msparser' toolkit                                                         #
# Provides read-only interface for mascot license file                       #
##############################################################################
# COPYRIGHT NOTICE                                                           #
# Copyright 1998-2003 Matrix Science Limited  All Rights Reserved.           #
#                                                                            #
##############################################################################
#    $Archive:: /Mowse/ms_mascotresfile/include/ms_license.hpp             $ #
#     $Author: villek@matrixscience.com $ #
#       $Date: 2018-07-30 16:23:53 +0100 $ #
#   $Revision: 1b450440f9c97e1e41d0fc6016a27d68951d4532 | MSPARSER_REL_2_8_1-0-gea32989045 $ #
# $NoKeywords::                                                            $ #
##############################################################################
*/

#ifndef MS_LICENSE_HPP
#define MS_LICENSE_HPP


#include <string>


namespace matrix_science {


    class MS_MASCOTRESFILE_API ms_license: public ms_errors
    {
    public:
        ms_license();

        ms_license(const ms_license& src);

        ms_license(const char* filename);

        ~ms_license();

        void defaultValues();

        void copyFrom(const ms_license* right);

#ifndef SWIG

        ms_license& operator=(const ms_license& right);
#endif

        std::string getFileName() const;

        void setFileName(const char* filename);

        void read_file();

        bool isLicenseValid() const;

        std::string getLicenseString() const;

        std::string getLicenseVersion() const;

        std::string getStartDate() const;

        std::string getEndDate() const;

        int getNumProcessorsLicensed() const;

        std::string getLicensee() const;

        std::string getDistributor() const;

        std::string getFeatures() const;

        int getInternalConfigurationCode() const;

    private:
        bool loadLicenseFile(FILE *f);
        bool checkLicenseValid(const char* startDate, const char* endDate);
        int  calcChecksum(void* entity);
        void formLicenseString();
        void checkInternalConfiguration();

        bool bLicenseValid_;
        std::string filename_;
        std::string strLicenseString_;

        std::string licenseVer_;
        std::string startDate_;
        std::string endDate_;
        int processors_;
        std::string licensee_;
        std::string distributor_;
        std::string features_;

        int internalConfigurationCode_;
    }; // class ms_license // end of config_group
} // namespace matrix_science

#endif // MS_LICENSE_HPP

/*------------------------------- End of File -------------------------------*/