Creates instances of the class HuffmanEncodingTree. More...

Public Member Functions
void	AddToFrequencyTable (unsigned char *array, int size)
	Pass an array of bytes to this to add those elements to the frequency table.
HuffmanEncodingTree *	GenerateTree (void)
	Generate a HuffmanEncodingTree.
unsigned int *	GetFrequencyTable (void)
	Returns the frequency table as a pointer.
void	GetFrequencyTable (unsigned int _frequency[256])
	Copies the frequency table to the array passed. Retrieve the frequency table.
	HuffmanEncodingTreeFactory ()
	Default constructor.
void	Reset (void)
	Reset the frequency table.
Private Attributes
unsigned int	frequency [256]
	Frequency table.

Detailed Description

This class takes a frequency table and given that frequence table, will generate an instance of HuffmanEncodingTree

Constructor & Destructor Documentation

RakNet::HuffmanEncodingTreeFactory::HuffmanEncodingTreeFactory ( )

void RakNet::HuffmanEncodingTreeFactory::AddToFrequencyTable	(	unsigned char *	array,
		int	size
	)

Parameters:

[in]	array	the data to insert into the frequency table
[in]	size	the size of the data to insert

HuffmanEncodingTree* RakNet::HuffmanEncodingTreeFactory::GenerateTree ( void )

You can also use GetFrequencyTable and GenerateFromFrequencyTable in the tree itself

unsigned int* RakNet::HuffmanEncodingTreeFactory::GetFrequencyTable ( void )

void RakNet::HuffmanEncodingTreeFactory::GetFrequencyTable ( unsigned int _frequency[256] )

Parameters:

[in] _frequency The frequency table used currently

void RakNet::HuffmanEncodingTreeFactory::Reset ( void )

You don't need to call this unless you want to reuse the class for a new tree

The documentation for this class was generated from the following file: