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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtCore module 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 QFSFILEENGINE_H
#define QFSFILEENGINE_H
#include <QtCore/qabstractfileengine.h>
#ifdef Q_OS_SYMBIAN
#include <f32file.h>
#endif
#ifndef QT_NO_FSFILEENGINE
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Core)
class QFSFileEnginePrivate;
class Q_CORE_EXPORT QFSFileEngine : public QAbstractFileEngine
{
Q_DECLARE_PRIVATE(QFSFileEngine)
public:
QFSFileEngine();
explicit QFSFileEngine(const QString &file);
~QFSFileEngine();
bool open(QIODevice::OpenMode openMode);
bool open(QIODevice::OpenMode flags, FILE *fh);
bool close();
bool flush();
qint64 size() const;
qint64 pos() const;
bool seek(qint64);
bool isSequential() const;
bool remove();
bool copy(const QString &newName);
bool rename(const QString &newName);
bool link(const QString &newName);
bool mkdir(const QString &dirName, bool createParentDirectories) const;
bool rmdir(const QString &dirName, bool recurseParentDirectories) const;
bool setSize(qint64 size);
bool caseSensitive() const;
bool isRelativePath() const;
QStringList entryList(QDir::Filters filters, const QStringList &filterNames) const;
FileFlags fileFlags(FileFlags type) const;
bool setPermissions(uint perms);
QString fileName(FileName file) const;
uint ownerId(FileOwner) const;
QString owner(FileOwner) const;
QDateTime fileTime(FileTime time) const;
void setFileName(const QString &file);
int handle() const;
Iterator *beginEntryList(QDir::Filters filters, const QStringList &filterNames);
Iterator *endEntryList();
qint64 read(char *data, qint64 maxlen);
qint64 readLine(char *data, qint64 maxlen);
qint64 write(const char *data, qint64 len);
bool extension(Extension extension, const ExtensionOption *option = 0, ExtensionReturn *output = 0);
bool supportsExtension(Extension extension) const;
//FS only!!
bool open(QIODevice::OpenMode flags, int fd);
bool open(QIODevice::OpenMode flags, int fd, QFile::FileHandleFlags handleFlags);
bool open(QIODevice::OpenMode flags, FILE *fh, QFile::FileHandleFlags handleFlags);
#ifdef Q_OS_SYMBIAN
bool open(QIODevice::OpenMode flags, const RFile &f, QFile::FileHandleFlags handleFlags);
#endif
static bool setCurrentPath(const QString &path);
static QString currentPath(const QString &path = QString());
static QString homePath();
static QString rootPath();
static QString tempPath();
static QFileInfoList drives();
protected:
QFSFileEngine(QFSFileEnginePrivate &dd);
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QT_NO_FSFILEENGINE
#endif // QFSFILEENGINE_H
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