28 #include "quachecksum32.h" 
   40         quint32 
calculate(
const QByteArray &data);
 
   43         void update(
const QByteArray &buf);
 
virtual quint32 calculate(const QByteArray &data)=0
Calculates the checksum for data. 
virtual quint32 value()=0
Value of the checksum calculated for the stream passed throw update(). 
Checksum interface. 
Definition: quachecksum32.h:52
virtual void update(const QByteArray &buf)=0
Updates the calculated checksum for the stream. 
CRC32 checksum. 
Definition: quacrc32.h:35
virtual void reset()=0
Resets the calculation on a checksun for a stream.