DS_HuffmanEncodingTreeFactory.h

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#ifndef __HUFFMAN_ENCODING_TREE_FACTORY
#define __HUFFMAN_ENCODING_TREE_FACTORY

#include "RakMemoryOverride.h"

namespace RakNet {
class HuffmanEncodingTree;

class HuffmanEncodingTreeFactory
{
public:
    HuffmanEncodingTreeFactory();
    
    void Reset( void );
    
    void AddToFrequencyTable( unsigned char *array, int size );
    
    void GetFrequencyTable( unsigned int _frequency[ 256 ] );
    
    unsigned int * GetFrequencyTable( void );
    
    HuffmanEncodingTree * GenerateTree( void );
    
private:

    unsigned int frequency[ 256 ];
};

} // namespace RakNet

#endif