GZIPPS.h

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/****************************************************************************
 ** Néo-Midgar Final Fantasy VII French Retranslation
 ** Copyright (C) 2009-2012 Arzel Jérôme <myst6re@gmail.com>
 **
 ** This program is free software: you can redistribute it and/or modify
 ** it under the terms of the GNU General Public License as published by
 ** the Free Software Foundation, either version 3 of the License, or
 ** (at your option) any later version.
 **
 ** This program 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 General Public License for more details.
 **
 ** You should have received a copy of the GNU General Public License
 ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ****************************************************************************/
#ifndef GZIPPS_H
#define GZIPPS_H

#include "GZIP.h"

#define GZIPPS_HEADER_SIZE      8

class GZIPPS
{
public:
    inline static QByteArray decompress(const QByteArray &data) {
        return decompress(data.constData(), data.size());
    }
    inline static QByteArray compress(const QByteArray &ungzip, const QByteArray &header, int level = -1) {
        return compress(ungzip.constData(), ungzip.size(), header, level);
    }
    inline static QByteArray compress(const QByteArray &ungzip, quint32 header, int level = -1) {
        return compress(ungzip.constData(), ungzip.size(), header, level);
    }
    static QByteArray decompress(const char *data, int size);
    static QByteArray compress(const char *ungzip, int size, const QByteArray &header, int level = -1);
    inline static QByteArray compress(const char *ungzip, int size, quint32 header, int level = -1) {
        return compress(ungzip, size, QByteArray((char *)&header, 4), level);
    }
};

#endif // GZIPPS_H