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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef METAINFO_H
#define METAINFO_H
#include <QByteArray>
#include <QDateTime>
#include <QList>
#include <QMap>
#include <QString>
#include <QStringList>
#include <QVariant>
struct MetaInfoSingleFile
{
qint64 length;
QByteArray md5sum;
QString name;
int pieceLength;
QList<QByteArray> sha1Sums;
};
struct MetaInfoMultiFile
{
qint64 length;
QByteArray md5sum;
QString path;
};
class MetaInfo
{
public:
enum FileForm {
SingleFileForm,
MultiFileForm
};
MetaInfo();
void clear();
bool parse(const QByteArray &data);
QString errorString() const;
QByteArray infoValue() const;
FileForm fileForm() const;
QString announceUrl() const;
QStringList announceList() const;
QDateTime creationDate() const;
QString comment() const;
QString createdBy() const;
// For single file form
MetaInfoSingleFile singleFile() const;
// For multifile form
QList<MetaInfoMultiFile> multiFiles() const;
QString name() const;
int pieceLength() const;
QList<QByteArray> sha1Sums() const;
// Total size
qint64 totalSize() const;
private:
QString errString;
QByteArray content;
QByteArray infoData;
FileForm metaInfoFileForm;
MetaInfoSingleFile metaInfoSingleFile;
QList<MetaInfoMultiFile> metaInfoMultiFiles;
QString metaInfoAnnounce;
QStringList metaInfoAnnounceList;
QDateTime metaInfoCreationDate;
QString metaInfoComment;
QString metaInfoCreatedBy;
QString metaInfoName;
int metaInfoPieceLength;
QList<QByteArray> metaInfoSha1Sums;
};
#endif
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