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/***************************************************************************
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
* 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_UNIQUEFILEIDENTIFIERFRAME
#define TAGLIB_UNIQUEFILEIDENTIFIERFRAME
#include <id3v2frame.h>
namespace TagLib {
namespace ID3v2 {
/*!
* This is an implementation of ID3v2 unique file identifier frames. This
* frame is used to identify the file in an arbitrary database identified
* by the owner field.
*/
//! An implementation of ID3v2 unique identifier frames
class TAGLIB_EXPORT UniqueFileIdentifierFrame : public ID3v2::Frame
{
friend class FrameFactory;
public:
/*!
* Creates a uniqe file identifier frame based on \a data.
*/
UniqueFileIdentifierFrame(const ByteVector &data);
/*!
* Creates a unique file identifier frame with the owner \a owner and
* the identification \a id.
*/
UniqueFileIdentifierFrame(const String &owner, const ByteVector &id);
/*!
* Destroys the frame.
*/
~UniqueFileIdentifierFrame();
/*!
* Returns the owner for the frame; essentially this is the key for
* determining which identification scheme this key belongs to. This
* will usually either be an email address or URL for the person or tool
* used to create the unique identifier.
*
* \see setOwner()
*/
String owner() const;
/*!
* Returns the unique identifier. Though sometimes this is a text string
* it also may be binary data and as much should be assumed when handling
* it.
*/
ByteVector identifier() const;
/*!
* Sets the owner of the identification scheme to \a s.
*
* \see owner()
*/
void setOwner(const String &s);
/*!
* Sets the unique file identifier to \a v.
*
* \see identifier()
*/
void setIdentifier(const ByteVector &v);
virtual String toString() const;
protected:
virtual void parseFields(const ByteVector &data);
virtual ByteVector renderFields() const;
private:
UniqueFileIdentifierFrame(const UniqueFileIdentifierFrame &);
UniqueFileIdentifierFrame &operator=(UniqueFileIdentifierFrame &);
UniqueFileIdentifierFrame(const ByteVector &data, Header *h);
class UniqueFileIdentifierFramePrivate;
UniqueFileIdentifierFramePrivate *d;
};
}
}
#endif
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