/daten/ahuesgen/projects/vhist/code/vhistlib/include/unvhistlib/inflater.h

/* $HEADERS
 $Id: inflater.h 2792 2013-05-06 11:25:27Z michael $
 */

#ifndef INFLATER_INCLUDED
#define INFLATER_INCLUDED

#include "../shared/misc_defines.h"

#include <zlib.h>

#include <QByteArray>

namespace vhist
{

class VHIST_EXTERN Inflater 
{
    public:
        Inflater();
        ~Inflater();
    
    public:
        QByteArray inflateData(QByteArray data);
        bool hasFinished();
        bool isValid();
        void reset();
    
    private:
        void init();
    
    private:
        z_stream m_stream;
        bool m_valid;
        bool m_finished;
        unsigned char *m_out;
        unsigned int m_iChunk;
};

} // namespace

#endif // INFLATER_INCLUDED