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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the utils 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QARCHIVE_H
#define QARCHIVE_H
#include <qstring.h>
#include <qfile.h>
#include <qstringlist.h>
#include <qobject.h>
class QArchiveHeader
{
public:
QArchiveHeader( uint feat, const QString& desc=QString(), uchar mayorVer = 1, uchar minorVer = 0 )
: _features(feat), _description(desc), _mayorVersion(mayorVer), _minorVersion(minorVer)
{}
uint features() const
{ return _features; }
QString description() const
{ return _description; }
uchar mayorVersion() const
{ return _mayorVersion; }
uchar minorVersion() const
{ return _minorVersion; }
void addExtraData( const QString& key, const QString& value )
{ extraData.insert( key, value ); }
QString findExtraData( const QString& key ) const
{ return extraData[key]; }
private:
QArchiveHeader()
{}
uint _features;
QString _description;
uchar _mayorVersion;
uchar _minorVersion;
QMap<QString,QString> extraData;
friend class QArchive;
};
class QArchive : public QObject
{
Q_OBJECT
public:
QArchive( const QString& archivePath = QString() );
~QArchive();
void setPath( const QString& archivePath );
void setVerbosity( int verbosity );
bool symbolicLinks() const { return doSyms; }
void setSymbolicLinks(bool b) { doSyms = b; }
bool open( int mode );
void close();
bool isOpen() { return arcFile.isOpen(); }
bool writeHeader( const QArchiveHeader header );
bool writeFile( const QString& fileName, const QString& localPath = QString() );
bool writeFileList( const QStringList fileList );
bool writeDir( const QString& dirName, bool includeLastComponent = false,
const QString& localPath = QString() );
bool writeDirList( const QStringList dirList, bool includeLastComponent = true );
QArchiveHeader* readArchiveHeader();
QArchiveHeader* readArchiveHeader( QDataStream *inStream );
bool readArchive( const QString &outpath, const QString &key = QString() );
bool readArchive( QDataStream *inStream, const QString &outpath, const QString &key = QString() );
private:
QFile arcFile;
int bufferSize;
int verbosityMode;
uint doSyms : 1;
bool setDirectory( const QString& dirName );
signals:
void operationFeedback( const QString& );
void operationFeedback( int );
public:
enum {
NoFeedback = 0x00,
OnlyNames = 0x01,
Verbose = 0x02,
Source = 0x10,
Destination = 0x20,
Progress = 0x40
};
};
#endif
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