1 #ifndef QUACRC32_H

     2 #define QUACRC32_H

     3 

     4 #include "quachecksum32.h"

     5 

     6 ///CRC32 checksum

     7 /** \class QuaCrc32 quacrc32.h <quazip/quacrc32.h>

     8 * This class wrappers the crc32 function with the QuaChecksum32 interface.

     9 * See QuaChecksum32 for more info.

    10 */

    11 class QUAZIP_EXPORT QuaCrc32 : public QuaChecksum32 {

    12 

    13 public:

    14 	QuaCrc32();

    15 

    16 	quint32 calculate(const QByteArray &data);

    17 

    18 	void reset();

    19 	void update(const QByteArray &buf);

    20 	quint32 value();

    21 

    22 private:

    23 	quint32 checksum;

    24 };

    25 

    26 #endif //QUACRC32_H