kopetefileengine.h

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/*
*   kopetefileengine.h - Kopete file engine
*
*   Copyright (c) 2007      by Guillermo A. Amaral B <me@guillermoamaral.com>
*   Kopete    (c) 2007      by the Kopete developers <kopete-devel@kde.org>
*
*   Based on Kopete Mime Source Factory
*   Copyright (c) 2004      by Richard Smith         <kde@metafoo.co.uk>
*
*************************************************************************
*                                                                       *
* This library is free software; you can redistribute it and/or         *
* modify it under the terms of the GNU Lesser General Public            *
* License as published by the Free Software Foundation; either          *
* version 2 of the License, or (at your option) any later version.      *
*                                                                       *
*************************************************************************
*/

#ifndef KOPETEFILEENGINE_H
#define KOPETEFILEENGINE_H

#include <qabstractfileengine.h>
#include <qstring.h>
#include <QBuffer>

#include "kopete_export.h"

namespace Kopete
{
    class KOPETE_EXPORT FileEngineHandler : public QAbstractFileEngineHandler
    {
        public:
            QAbstractFileEngine *create(const QString &fileName) const;
    };

    class KOPETE_EXPORT FileEngine : public QAbstractFileEngine
    {
        public:
            FileEngine();
            ~FileEngine();
            explicit FileEngine(const QString&);

            bool open(QIODevice::OpenMode openMode);
            bool close();
            qint64 size() const;
            qint64 pos() const;
            bool seek(qint64);
            bool isSequential() const;
            bool remove();
            bool rename(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=DefaultName) const;
            uint ownerId(FileOwner) const;
            QString owner(FileOwner) const;
            QDateTime fileTime(FileTime time) const;
            void setFileName(const QString &file);
            bool atEnd() const;

            qint64 read(char *data, qint64 maxlen);
            qint64 readLine(char *data, qint64 maxlen);
            qint64 write(const char *data, qint64 len);
        private:
            QString m_fileName;
            QByteArray m_data;
            QBuffer m_buffer;
    };
} // Kopete

#endif