config_license.cpp

Read in the mascot.license file.

/*
##############################################################################
# file: config_license.cpp                                                   #
# 'msparser' toolkit example code                                            #
##############################################################################
# COPYRIGHT NOTICE                                                           #
# Copyright 1998-2005 Matrix Science Limited  All Rights Reserved.           #
#                                                                            #
##############################################################################
#    $Source: parser/examples/test_cxx/config_license.cpp $ #
#     $Author: villek@matrixscience.com $                                                      #
#       $Date: 2018-07-30 16:23:53 +0100 $                                         #
#   $Revision: 1b450440f9c97e1e41d0fc6016a27d68951d4532 | MSPARSER_REL_3_0_0-2024-09-24-0-g93ebaeb4f4 $                                                         #
# $NoKeywords::                                                            $ #
##############################################################################
*/
 
#include "msparser.hpp"
 
#include <iostream>
 
 
// All the classes are part of the matrix_science namespace
using namespace matrix_science;
 
int main(int argc, char * argv[])
{
    if ( argc < 2 )
    {
        std::cout << "Location of 'mascot.license'-file has to be specified as a parameter" << std::endl;
        return 0;
    }
 
    ms_license file(argv[1]);
 
    if ( !file.isValid() )
    {
        std::cout << "There are errors. Cannot continue. The last error description:" << std::endl;
        std::cout << file.getLastErrorString() << std::endl;
        return 1;
    }
 
    if ( file.isLicenseValid() )
    {
        std::cout << "Mascot license is still valid. Other information:"   << std::endl;
        std::cout << file.getLicenseString()                               << std::endl;
    }
    else
    {
        std::cout << "Mascot license has either expired or been corrupted" << std::endl;
    }
 
    return 0;
}
 
 
/*
 
will give the output, for instance: 
 
 
# config_license ../config/mascot.license
 
Mascot license has either expired or been corrupted
 
*/