id3v2header.h

Go to the documentation of this file.

/***************************************************************************
    copyright            : (C) 2002 - 2008 by Scott Wheeler
    email                : wheeler@kde.org
 ***************************************************************************/

/***************************************************************************
 *   This library is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Lesser General Public License version   *
 *   2.1 as published by the Free Software Foundation.                     *
 *                                                                         *
 *   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                                                       *
 *                                                                         *
 *   Alternatively, this file is available under the Mozilla Public        *
 *   License Version 1.1.  You may obtain a copy of the License at         *
 *   http://www.mozilla.org/MPL/                                           *
 ***************************************************************************/

#ifndef TAGLIB_ID3V2HEADER_H
#define TAGLIB_ID3V2HEADER_H

#include "tbytevector.h"
#include "taglib_export.h"

namespace TagLib {

  namespace ID3v2 {


    class TAGLIB_EXPORT Header
    {
    public:
      Header();

      Header(const ByteVector &data);

      ~Header();

      Header(const Header &) = delete;
      Header &operator=(const Header &) = delete;

      unsigned int majorVersion() const;

      void setMajorVersion(unsigned int version);

      unsigned int revisionNumber() const;

      bool unsynchronisation() const;

      bool extendedHeader() const;

      bool experimentalIndicator() const;

      bool footerPresent() const;
      unsigned int tagSize() const;

      unsigned int completeTagSize() const;

      void setTagSize(unsigned int s);

      static unsigned int size();

      static ByteVector fileIdentifier();

      void setData(const ByteVector &data);

      ByteVector render() const;

    protected:
      void parse(const ByteVector &data);

    private:
      class HeaderPrivate;
      TAGLIB_MSVC_SUPPRESS_WARNING_NEEDS_TO_HAVE_DLL_INTERFACE
      std::unique_ptr<HeaderPrivate> d;
    };

  }  // namespace ID3v2
}  // namespace TagLib

#endif