#include <cacheflow.h>

Inheritance diagram for scopira::tool::cacheiflow:

Public Member Functions
	cacheiflow (bool doref, iflow_i *innie, size_t buffersize=32768)

virtual bool	failed (void) const
	are we in a failed state?

virtual size_t	read (byte_t *_buf, size_t _maxsize)
	read raw block data, returns num read in

virtual size_t	read_byte (byte_t &out)
	read one byte

void	open (iflow_i *in)
	opens a new link

void	close (void)
	close the current link

void	short_rewind (void)

void	load_cache (void)
	loads the cache... you need not call this explicitly

Public Member Functions inherited from scopira::tool::iflow_i
template<class TT >
size_t	read_array (TT *_buf, size_t _numelem)

size_t	read_void (void *_buf, size_t _maxsize)

Public Member Functions inherited from scopira::tool::object
virtual	~object ()

int	add_ref (void) const

bool	sub_ref (void) const

void	auto_ref (void) const

int	current_ref (void) const

virtual scopira::tool::oflow_i &	print (scopira::tool::oflow_i &o) const

virtual bool	load (scopira::tool::iobjflow_i &in)

virtual void	save (scopira::tool::oobjflow_i &out) const

bool	is_alive_object (void) const

bool	is_dead_object (void) const

Additional Inherited Members
Public Types inherited from scopira::tool::flow_i
enum	{ input_c = 1, output_c = 2 }

typedef scopira::tool::byte_t	byte_t

typedef int	mode_t

Protected Member Functions inherited from scopira::tool::object
	object (void)

	object (bool neverusecounter)

Detailed Description

A performancing-enhancing cache filter.

Constructor & Destructor Documentation

scopira::tool::cacheiflow::cacheiflow	(	bool	doref,
		iflow_i *	innie,
		size_t	buffersize = `32768`
	)

Constructor.

Parameters

void scopira::tool::cacheiflow::short_rewind ( void )

do a "short rewind", basically move the cache in pointer to the start of the cache. this only is useful if youre reading the starts of files

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