MR::ImageIO::SparseLegacy Class Reference

#include "image_io/sparse.h"

Inheritance diagram for MR::ImageIO::SparseLegacy:

Protected Member Functions
virtual void	load (const Header &, size_t)
virtual void	unload (const Header &)
uint64_t	size () const
uint8_t *	off2mem (const uint64_t offset) const
Protected Member Functions inherited from MR::ImageIO::Default
virtual void	load (const Header &, size_t)
virtual void	unload (const Header &)
void	map_files (const Header &)
void	copy_to_mem (const Header &)
Protected Member Functions inherited from MR::ImageIO::Base
void	check () const
virtual void	load (const Header &header, size_t buffer_size)=0
virtual void	unload (const Header &header)=0

Protected Attributes
const std::string	class_name
const size_t	class_size
const File::Entry	file
uint64_t	data_end
std::unique_ptr< File::MMap >	mmap
Protected Attributes inherited from MR::ImageIO::Default
vector< std::shared_ptr< File::MMap > >	mmaps
int64_t	bytes_per_segment
Protected Attributes inherited from MR::ImageIO::Base
size_t	segsize
vector< std::unique_ptr< uint8_t[]> >	addresses
bool	is_new
bool	writable

Additional Inherited Members
Public Member Functions inherited from MR::ImageIO::Default
	Default (const Header &header)
	Default (Default &&) noexcept=default
Default &	operator= (Default &&)=delete
Public Member Functions inherited from MR::ImageIO::Base
	Base (const Header &header)
	Base (Base &&) noexcept=default
	Base (const Base &)=delete
Base &	operator= (const Base &)=delete
virtual	~Base ()
virtual bool	is_file_backed () const
void	open (const Header &header, size_t buffer_size=0)
void	close (const Header &header)
bool	is_image_new () const
bool	is_image_readwrite () const
void	set_readwrite (bool readwrite)
void	set_image_is_new (bool image_is_new)
void	set_readwrite_if_existing (bool readwrite)
uint8_t *	segment (size_t n) const
size_t	nsegments () const
size_t	segment_size () const
void	merge (const Base &B)
Public Attributes inherited from MR::ImageIO::Base
vector< File::Entry >	files

Detailed Description

Definition at line 67 of file sparse.h.

Member Function Documentation

load()

virtual void MR::ImageIO::SparseLegacy::load ( const Header &  , size_t    )

protectedvirtual

Reimplemented from MR::ImageIO::Default.

off2mem()

uint8_t * MR::ImageIO::SparseLegacy::off2mem ( const uint64_t  offset ) const

inlineprotected

Definition at line 120 of file sparse.h.

size()

uint64_t MR::ImageIO::SparseLegacy::size ( ) const

inlineprotected

Definition at line 117 of file sparse.h.

unload()

virtual void MR::ImageIO::SparseLegacy::unload ( const Header &  )

protectedvirtual

Reimplemented from MR::ImageIO::Default.

Member Data Documentation

class_name

const std::string MR::ImageIO::SparseLegacy::class_name

protected

Definition at line 110 of file sparse.h.

class_size

const size_t MR::ImageIO::SparseLegacy::class_size

protected

Definition at line 111 of file sparse.h.

data_end

uint64_t MR::ImageIO::SparseLegacy::data_end

protected

Definition at line 113 of file sparse.h.

file

const File::Entry MR::ImageIO::SparseLegacy::file

protected

Definition at line 112 of file sparse.h.

mmap

std::unique_ptr<File::MMap> MR::ImageIO::SparseLegacy::mmap

protected

Definition at line 114 of file sparse.h.

---

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

• core/image_io/sparse.h