StringTool.h

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/*
 * StringTool.h
 *
 *  This file is part of the HausmiSEP project
 *
 *  Copyright (C) 2012, 2013 Marco Alvarado (malvcr@gmail.com)
 *
 *  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/>.
 */

#ifndef STRINGTOOL_H_
#define STRINGTOOL_H_

#include <HSEP/Dictionary.h>
#include <HSEP/Array.h>
#include <HSEP/ErrorCode.h>

using namespace std;

namespace HSEP {

#define MAXTOKEN_SIZE 128 
#define MAXVALUE_SIZE 512 
const char HEXVALUES[22] = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F','a','b','c','d','e','f'};

const char REVHEX[256] =
{
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //   0 -  15
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //  16 -  31
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //  32 -
    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 0, 0, 0, 0, 0, //  48 -  63 // NUMBERS   (0 ... 9)
    0,10,11,12,13,14,15, 0, 0, 0, 0, 0, 0, 0, 0, 0, //  64 -  79 // UPPERCASE (A ... F)
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //     -  95
    0,10,11,12,13,14,15, 0, 0, 0, 0, 0, 0, 0, 0, 0, //  96 - 111 // LOWERCASE (a ... f)
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //     - 127
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 128 -
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //     - 159
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 160 -
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //     - 191
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 192 -
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //     - 223
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 224 -
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0  //     - 255
};

    class StringTool {
    public:
        static ErrorCode split(char* pSourcePtr, const char* pSepLevelsPtr, StringDictionary& pDestRef);

        static ErrorCode split(string& pSourceRef, const string pSeparator, StringArray& pDestRef);

        static ErrorCode toHex(void* pSource,size_t pSize,string& pDestination);

        static ErrorCode fromHex(string& pSource, void* pDestination, size_t pDestinationSize);

        static ErrorCode ltrim(string& pStringRef);

        static ErrorCode drop(string& pStringRef, const char* pDropHead);

    }; // StringTool class

} // HSEP namespace

#endif /* STRINGTOOL_H_ */