General: CBVSReadMgr Class Reference

Manager for reading CBVS file-packs. More...

Inheritance diagram for CBVSReadMgr:

List of all members.

Public Member Functions
	CBVSReadMgr (const char , const CubeSampling cs=0, bool single_file=false, bool glob_info_only=false)
	~CBVSReadMgr ()
const CBVSInfo &	info () const
void	close ()
BinID	nextBinID () const
bool	goTo (const BinID &)
bool	toNext ()
bool	toStart ()
bool	getAuxInfo (PosAuxInfo &)
bool	fetch (void *, const bool comps=0, const Interval< int > *samps=0)
	See CBVSReader::fetch comments.
int	nrComponents () const
const BinID &	binID () const
bool	hasAuxInfo () const
void	fetchAuxInfo (bool yn=true)
	Single shot. Second time, may not work properly.
void	getIsRev (bool &inl, bool &crl) const
const char *	baseFileName () const
int	nrReaders () const
const CBVSReader &	reader (int idx) const
int	pruneReaders (const CubeSampling &)
	returns number of readers left.
void	dumpInfo (std::ostream &, bool include_compinfo) const
const TypeSet< Coord > &	trailerCoords () const
void	getPositions (TypeSet< BinID > &) const
void	getPositions (TypeSet< Coord > &) const
	This may actually reset the position to the first.
Static Public Member Functions
static const char *	check (const char *)
Protected Member Functions
bool	addReader (std::istream , const CubeSampling , bool)
bool	addReader (const char , const CubeSampling , bool)
int	nextRdrNr (int) const
const char *	errMsg_ () const
void	getAuxFromFile (PosAuxInfo &)
Protected Attributes
ObjectSet< CBVSReader >	readers_
CBVSInfo &	info_
bool	vertical_
DataInterpreter< int >	iinterp
DataInterpreter< float >	finterp
DataInterpreter< double >	dinterp
int	rdr1firstsampnr_
bool	haveaux_
std::istream *	auxstrm_
int	auxinlidx_
int	auxcrlidx_
ObjectSet< AuxInlInf >	auxinlinfs_
int	auxnrbytes_
unsigned char	auxflgs_
Private Member Functions
void	createInfo ()
bool	handleInfo (CBVSReader *, int)
void	handleAuxFile ()
void	handleAuxTrailer ()

Detailed Description

Manager for reading CBVS file-packs.

Constructor & Destructor Documentation

CBVSReadMgr::CBVSReadMgr	(	const char *	,
		const CubeSampling *	cs = `0`,
		bool	single_file = `false`,
		bool	glob_info_only = `false`
	)

glob_info_only: I am useless except for inspecting global info. See also CBVSReader.

CBVSReadMgr::~CBVSReadMgr ( )

Member Function Documentation

bool CBVSReadMgr::addReader	(	std::istream *	,
		const CubeSampling *	,
		bool
	)			`[protected]`

bool CBVSReadMgr::addReader	(	const char *	,
		const CubeSampling *	,
		bool
	)			`[protected]`

const char* CBVSReadMgr::baseFileName ( ) const [inline]

const BinID& CBVSReadMgr::binID ( ) const [virtual]

Implements CBVSIOMgr.

static const char* CBVSReadMgr::check ( const char * ) [static]

Determines whether this is a CBVS file pack. returns an error message, or null if OK.

void CBVSReadMgr::close ( ) [virtual]

Implements CBVSIOMgr.

void CBVSReadMgr::createInfo ( ) [private]

void CBVSReadMgr::dumpInfo	(	std::ostream &	,
		bool	include_compinfo
	)			const

const char* CBVSReadMgr::errMsg_ ( ) const [protected, virtual]

Implements CBVSIOMgr.

bool CBVSReadMgr::fetch	(	void **	,
		const bool *	comps = `0`,
		const Interval< int > *	samps = `0`
	)

See CBVSReader::fetch comments.

void CBVSReadMgr::fetchAuxInfo ( bool yn = true )

Single shot. Second time, may not work properly.

void CBVSReadMgr::getAuxFromFile ( PosAuxInfo & ) [protected]

bool CBVSReadMgr::getAuxInfo ( PosAuxInfo & )

void CBVSReadMgr::getIsRev	(	bool &	inl,
		bool &	crl
	)			const

void CBVSReadMgr::getPositions ( TypeSet< BinID > & ) const

void CBVSReadMgr::getPositions ( TypeSet< Coord > & ) const

This may actually reset the position to the first.

bool CBVSReadMgr::goTo ( const BinID & )

void CBVSReadMgr::handleAuxFile ( ) [private]

void CBVSReadMgr::handleAuxTrailer ( ) [private]

bool CBVSReadMgr::handleInfo	(	CBVSReader *	,
		int
	)			`[private]`

bool CBVSReadMgr::hasAuxInfo ( ) const [inline]

const CBVSInfo& CBVSReadMgr::info ( ) const [inline]

BinID CBVSReadMgr::nextBinID ( ) const

int CBVSReadMgr::nextRdrNr ( int ) const [protected]

int CBVSReadMgr::nrComponents ( ) const [virtual]

Implements CBVSIOMgr.

int CBVSReadMgr::nrReaders ( ) const [inline]

int CBVSReadMgr::pruneReaders ( const CubeSampling & )

returns number of readers left.

const CBVSReader& CBVSReadMgr::reader ( int idx ) const [inline]

bool CBVSReadMgr::toNext ( )

bool CBVSReadMgr::toStart ( )

const TypeSet<Coord>& CBVSReadMgr::trailerCoords ( ) const

Member Data Documentation

int CBVSReadMgr::auxcrlidx_ [protected]

unsigned char CBVSReadMgr::auxflgs_ [protected]

int CBVSReadMgr::auxinlidx_ [protected]

ObjectSet<AuxInlInf> CBVSReadMgr::auxinlinfs_ [protected]

int CBVSReadMgr::auxnrbytes_ [protected]

std::istream* CBVSReadMgr::auxstrm_ [protected]

DataInterpreter<double> CBVSReadMgr::dinterp [protected]

DataInterpreter<float> CBVSReadMgr::finterp [protected]

bool CBVSReadMgr::haveaux_ [protected]

DataInterpreter<int> CBVSReadMgr::iinterp [protected]

CBVSInfo& CBVSReadMgr::info_ [protected]

int CBVSReadMgr::rdr1firstsampnr_ [protected]

ObjectSet<CBVSReader> CBVSReadMgr::readers_ [protected]

bool CBVSReadMgr::vertical_ [protected]