Public Member Functions
	OStorage (unsigned long minSize=0)
	constructor
	~OStorage ()
	destructor
shared_ptr< WPXInputStream >	getStream ()
	try to return a stream containing the ole file
std::vector< std::string >	getSubStreamList (unsigned ind=0, bool all=false)
	function to retrieve the list of actual direntry
void	setRevision (unsigned rev)
	set the OLE revision
void	setRootType (bool pc)
	set the root to a mac/pc root */
bool	addStream (std::string const &name, unsigned char const *buffer, unsigned long len)
	add a new stream knowing its data
bool	addDirectory (std::string const &dir)
	add a new directory (usefull to create empty leaf dir )
void	setInformation (std::string const &name, DirInfo const &info)
	set a node information

Protected Member Functions
unsigned	insertData (unsigned char const *buffer, unsigned long len, bool useBigBlock, unsigned end=Eof)
	add stream data in a file, returns the first index
bool	useBigBlockFor (unsigned long size) const
	return true if we need to use big block
size_t	getDataAddress (unsigned block, bool isBig) const
	returns the address of a big/small block
unsigned	newBBlock ()
	create a new big block, resize m_data; ... and return is identifier
unsigned	newSBlock ()
	create a new small block, ... and returns is identifier
DirEntry *	createEntry (std::string const &name)
	return a new dir entry, if it does not exists
bool	updateToSave ()
	finish to update the file ( note: it is better to call this function only one time )

Static Protected Member Functions
static unsigned long	getMaximumSize (bool isBig)
	returns the maximum size of a big/small block

Protected Attributes
Header	m_header
DirTree	m_dirtree
AllocTable	m_bbat
unsigned	m_num_bbat
AllocTable	m_sbat
unsigned	m_num_sbat
std::vector< unsigned long >	m_sb_blocks
std::vector< unsigned char >	m_data

Private Member Functions
	OStorage (const OStorage &)
OStorage &	operator= (const OStorage &)

Constructor & Destructor Documentation

libmwawOLE::OStorage::OStorage ( unsigned long minSize = 0 )

inline

constructor

libmwawOLE::OStorage::~OStorage ( )

inline

destructor

libmwawOLE::OStorage::OStorage ( const OStorage & )

private

Member Function Documentation

bool libmwawOLE::OStorage::addDirectory ( std::string const & dir )

add a new directory (usefull to create empty leaf dir )

Referenced by libmwawOLE::Storage::getSubStreamForDirectory().

bool libmwawOLE::OStorage::addStream	(	std::string const &	name,
		unsigned char const *	buffer,
		unsigned long	len
	)

add a new stream knowing its data

Referenced by libmwawOLE::Storage::getSubStreamForDirectory().

DirEntry* libmwawOLE::OStorage::createEntry ( std::string const & name )

inlineprotected

return a new dir entry, if it does not exists

Referenced by addDirectory(), and addStream().

size_t libmwawOLE::OStorage::getDataAddress	(	unsigned	block,
		bool	isBig
	)		const

inlineprotected

returns the address of a big/small block

Referenced by insertData().

static unsigned long libmwawOLE::OStorage::getMaximumSize ( bool isBig )

inlinestaticprotected

returns the maximum size of a big/small block

Referenced by insertData().

shared_ptr<WPXInputStream> libmwawOLE::OStorage::getStream ( )

inline

try to return a stream containing the ole file

Referenced by libmwawOLE::Storage::getSubStreamForDirectory().

std::vector<std::string> libmwawOLE::OStorage::getSubStreamList	(	unsigned	ind = `0`,
		bool	all = `false`
	)

inline

function to retrieve the list of actual direntry

Referenced by libmwawOLE::Storage::getSubStreamForDirectory().

unsigned libmwawOLE::OStorage::insertData	(	unsigned char const *	buffer,
		unsigned long	len,
		bool	useBigBlock,
		unsigned	end = `Eof`
	)

protected

add stream data in a file, returns the first index

Referenced by addStream(), and updateToSave().

unsigned libmwawOLE::OStorage::newBBlock ( )

inlineprotected

create a new big block, resize m_data; ... and return is identifier

Referenced by insertData(), and newSBlock().

unsigned libmwawOLE::OStorage::newSBlock ( )

inlineprotected

create a new small block, ... and returns is identifier

Referenced by insertData().

OStorage& libmwawOLE::OStorage::operator= ( const OStorage & )

private

void libmwawOLE::OStorage::setInformation	(	std::string const &	name,
		DirInfo const &	info
	)

inline

set a node information

Referenced by libmwawOLE::Storage::getSubStreamForDirectory().

void libmwawOLE::OStorage::setRevision ( unsigned rev )

inline

set the OLE revision

Referenced by libmwawOLE::Storage::getSubStreamForDirectory().

void libmwawOLE::OStorage::setRootType ( bool pc )

inline

set the root to a mac/pc root */

Referenced by libmwawOLE::Storage::getSubStreamForDirectory().

bool libmwawOLE::OStorage::updateToSave ( )

protected

finish to update the file ( note: it is better to call this function only one time )

Referenced by getStream().

bool libmwawOLE::OStorage::useBigBlockFor ( unsigned long size ) const

inlineprotected

return true if we need to use big block

Referenced by addStream().

Member Data Documentation

AllocTable libmwawOLE::OStorage::m_bbat

protected

Referenced by insertData(), newBBlock(), and updateToSave().

std::vector<unsigned char> libmwawOLE::OStorage::m_data

protected

Referenced by getStream(), insertData(), newBBlock(), OStorage(), and updateToSave().

DirTree libmwawOLE::OStorage::m_dirtree

protected

Referenced by createEntry(), getSubStreamList(), setInformation(), setRootType(), and updateToSave().

Header libmwawOLE::OStorage::m_header

protected

Referenced by setRevision(), updateToSave(), and useBigBlockFor().

unsigned libmwawOLE::OStorage::m_num_bbat

protected

Referenced by newBBlock(), and updateToSave().

unsigned libmwawOLE::OStorage::m_num_sbat

protected

Referenced by newSBlock(), and updateToSave().

std::vector<unsigned long> libmwawOLE::OStorage::m_sb_blocks

protected

Referenced by getDataAddress(), newSBlock(), and updateToSave().

AllocTable libmwawOLE::OStorage::m_sbat

protected

Referenced by insertData(), newSBlock(), and updateToSave().

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

MWAWOLEStream.cxx

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Private Member Functions

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation