Base64.h

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/*
* FinTP - Financial Transactions Processing Application
* Copyright (C) 2013 Business Information Systems (Allevo) S.R.L.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
* or contact Allevo at : 031281 Bucuresti, 23C Calea Vitan, Romania,
* phone +40212554577, office@allevo.ro <mailto:office@allevo.ro>, www.allevo.ro.
*/

#ifndef BASE64_H
#define BASE64_H

#include "Collections.h"
#include <string>

using namespace std;

namespace FinTP
{
        class ExportedUtilsObject Base64
        {
                private :
                        static string m_Alphabet;
                        static char m_FillChar;
                        
                public:
                        static string encode( const string& data );
                        
                        static string encode( const unsigned char* data, const unsigned int size );
                                            
                        static string decode( const string& data );
                    
                        static string decode( const unsigned char* data, const unsigned int size );
                    
                        static unsigned int encodedLength( const string& data );
                        static unsigned int encodedLength( const unsigned char* data, const unsigned int size );
                    
                        static unsigned int decodedLength( const string& data );
                        static unsigned int decodedLength( const unsigned char* data, const unsigned int size );
                    
                        static bool isBase64( const string& text );
        };
}

#endif //BASE64_H