/*
 * Copyright (C) 2003-2005 Tommi Maekitalo
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * As a special exception, you may use this file as part of a free
 * software library without restriction. Specifically, if other files
 * instantiate templates or use macros or inline functions from this
 * file, or you compile this file and link it with other files to
 * produce an executable, this file does not by itself cause the
 * resulting executable to be covered by the GNU General Public
 * License. This exception does not however invalidate any other
 * reasons why the executable file might be covered by the GNU Library
 * General Public License.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */


#ifndef TNT_ENCODING_H
#define TNT_ENCODING_H

#include <string>
#include <map>

namespace tnt
{
  class Encoding
  {
      typedef std::map<std::string, unsigned> encodingMapType;
      encodingMapType encodingMap;

    public:
      Encoding()  { }
      explicit Encoding(const char* header)
      { parse(header); }

      void parse(const char* header);
      void clear()
      { encodingMap.clear(); }

      /**
       * returns the quality-value in the range 0..10
       */
      unsigned accept(const std::string& encoding) const;
  };
}

#endif // TNT_ENCODING_H
