hasher.h

/*
 * This file is part of Copiste.
 *
 * Copiste 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.
 *
 *  Copiste 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 Copiste.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifndef INCLUDED_HASHERH
#define INCLUDED_HASHERH

#include <string>

using namespace std;

class Hasher
{
    public:
        Hasher();

        virtual void feed() = 0;

        virtual void compute() = 0;

        virtual string getHash() = 0;

        virtual float compare(string a, string b) = 0;

        virtual void setBufferSize(int size) = 0;
};

#endif