XrdOssCsiTagstoreFile Class Reference

#include <XrdOssCsiTagstoreFile.hh>

Inheritance diagram for XrdOssCsiTagstoreFile:

Collaboration diagram for XrdOssCsiTagstoreFile:

Public Member Functions
	XrdOssCsiTagstoreFile (const std::string &fn, std::unique_ptr< XrdOssDF > fd, const char *tid)
virtual	~XrdOssCsiTagstoreFile ()
virtual int	Open (const char *, off_t, int, XrdOucEnv &)
virtual int	Close ()
virtual void	Flush ()
virtual int	Fsync ()
virtual ssize_t	WriteTags (const uint32_t *, off_t, size_t)
virtual ssize_t	ReadTags (uint32_t *, off_t, size_t)
virtual int	Truncate (off_t, bool)
virtual off_t	GetTrackedTagSize () const
virtual off_t	GetTrackedDataSize () const
virtual int	ResetSizes (const off_t size)
virtual int	SetTrackedSize (const off_t size)
virtual bool	IsVerified () const
virtual int	SetUnverified ()
Public Member Functions inherited from XrdOssCsiTagstore
virtual	~XrdOssCsiTagstore ()

Static Public Member Functions
static ssize_t	fullread (XrdOssDF &fd, void *buff, const off_t off, const size_t sz)
static ssize_t	fullwrite (XrdOssDF &fd, const void *buff, const off_t off, const size_t sz)

Private Member Functions
ssize_t	WriteTags_swap (const uint32_t *, off_t, size_t)
ssize_t	ReadTags_swap (uint32_t *, off_t, size_t)
int	WriteTrackedTagSize (const off_t size)
int	MarshallAndWriteHeader ()

Private Attributes
const std::string	fn_
std::unique_ptr< XrdOssDF >	fd_
off_t	trackinglen_
off_t	actualsize_
bool	isOpen
const std::string	tident_
const char *	tident
bool	machineIsBige_
bool	fileIsBige_
uint8_t	header_ [20]
uint32_t	hflags_

Static Private Attributes
static const uint32_t	cmagic_ = 0x30544452U

Additional Inherited Members
Static Public Attributes inherited from XrdOssCsiTagstore
static const uint32_t	csVer = 0x00000001

Constructor & Destructor Documentation

XrdOssCsiTagstoreFile()

XrdOssCsiTagstoreFile::XrdOssCsiTagstoreFile ( const std::string &  fn, std::unique_ptr< XrdOssDF >  fd, const char *  tid  )

inline

~XrdOssCsiTagstoreFile()

virtual XrdOssCsiTagstoreFile::~XrdOssCsiTagstoreFile ( )

inlinevirtual

References Close(), and isOpen.

Member Function Documentation

Close()

virtual int XrdOssCsiTagstoreFile::Close ( )

virtual

Implements XrdOssCsiTagstore.

Referenced by ~XrdOssCsiTagstoreFile().

Flush()

virtual void XrdOssCsiTagstoreFile::Flush ( )

virtual

Implements XrdOssCsiTagstore.

Fsync()

virtual int XrdOssCsiTagstoreFile::Fsync ( )

virtual

Implements XrdOssCsiTagstore.

fullread()

static ssize_t XrdOssCsiTagstoreFile::fullread ( XrdOssDF &  fd, void *  buff, const off_t  off, const size_t  sz  )

inlinestatic

References XrdOssDF::Read().

fullwrite()

static ssize_t XrdOssCsiTagstoreFile::fullwrite ( XrdOssDF &  fd, const void *  buff, const off_t  off, const size_t  sz  )

inlinestatic

References XrdOssDF::Write().

Referenced by MarshallAndWriteHeader().

GetTrackedDataSize()

virtual off_t XrdOssCsiTagstoreFile::GetTrackedDataSize ( ) const

inlinevirtual

Implements XrdOssCsiTagstore.

References actualsize_, and isOpen.

GetTrackedTagSize()

virtual off_t XrdOssCsiTagstoreFile::GetTrackedTagSize ( ) const

inlinevirtual

Implements XrdOssCsiTagstore.

References isOpen, and trackinglen_.

IsVerified()

virtual bool XrdOssCsiTagstoreFile::IsVerified ( ) const

inlinevirtual

Implements XrdOssCsiTagstore.

References XrdOssCsiTagstore::csVer, hflags_, and isOpen.

MarshallAndWriteHeader()

int XrdOssCsiTagstoreFile::MarshallAndWriteHeader ( )

inlineprivate

References XrdOucCRC::Calc32C(), cmagic_, fd_, fileIsBige_, fullwrite(), header_, hflags_, isOpen, machineIsBige_, and trackinglen_.

Referenced by SetUnverified(), and WriteTrackedTagSize().

Open()

virtual int XrdOssCsiTagstoreFile::Open ( const char *  , off_t  , int  , XrdOucEnv &    )

virtual

Implements XrdOssCsiTagstore.

ReadTags()

virtual ssize_t XrdOssCsiTagstoreFile::ReadTags ( uint32_t *  , off_t  , size_t    )

virtual

Implements XrdOssCsiTagstore.

ReadTags_swap()

ssize_t XrdOssCsiTagstoreFile::ReadTags_swap ( uint32_t *  , off_t  , size_t    )

private

ResetSizes()

virtual int XrdOssCsiTagstoreFile::ResetSizes ( const off_t  size )

virtual

Implements XrdOssCsiTagstore.

SetTrackedSize()

virtual int XrdOssCsiTagstoreFile::SetTrackedSize ( const off_t  size )

inlinevirtual

Implements XrdOssCsiTagstore.

References actualsize_, isOpen, trackinglen_, and WriteTrackedTagSize().

SetUnverified()

virtual int XrdOssCsiTagstoreFile::SetUnverified ( )

inlinevirtual

Implements XrdOssCsiTagstore.

References XrdOssCsiTagstore::csVer, hflags_, isOpen, MarshallAndWriteHeader(), and XrdOssCsiTagstore::~XrdOssCsiTagstore().

Truncate()

virtual int XrdOssCsiTagstoreFile::Truncate ( off_t  , bool    )

virtual

Implements XrdOssCsiTagstore.

WriteTags()

virtual ssize_t XrdOssCsiTagstoreFile::WriteTags ( const uint32_t *  , off_t  , size_t    )

virtual

Implements XrdOssCsiTagstore.

WriteTags_swap()

ssize_t XrdOssCsiTagstoreFile::WriteTags_swap ( const uint32_t *  , off_t  , size_t    )

private

WriteTrackedTagSize()

int XrdOssCsiTagstoreFile::WriteTrackedTagSize ( const off_t  size )

inlineprivate

References isOpen, MarshallAndWriteHeader(), and trackinglen_.

Referenced by SetTrackedSize().

Member Data Documentation

actualsize_

off_t XrdOssCsiTagstoreFile::actualsize_

private

Referenced by GetTrackedDataSize(), and SetTrackedSize().

cmagic_

const uint32_t XrdOssCsiTagstoreFile::cmagic_ = 0x30544452U

staticprivate

Referenced by MarshallAndWriteHeader().

fd_

std::unique_ptr<XrdOssDF> XrdOssCsiTagstoreFile::fd_

private

Referenced by MarshallAndWriteHeader().

fileIsBige_

bool XrdOssCsiTagstoreFile::fileIsBige_

private

Referenced by MarshallAndWriteHeader().

fn_

const std::string XrdOssCsiTagstoreFile::fn_

private

header_

uint8_t XrdOssCsiTagstoreFile::header_[20]

private

Referenced by MarshallAndWriteHeader().

hflags_

uint32_t XrdOssCsiTagstoreFile::hflags_

private

Referenced by IsVerified(), MarshallAndWriteHeader(), and SetUnverified().

isOpen

bool XrdOssCsiTagstoreFile::isOpen

private

Referenced by GetTrackedDataSize(), GetTrackedTagSize(), IsVerified(), MarshallAndWriteHeader(), SetTrackedSize(), SetUnverified(), WriteTrackedTagSize(), and ~XrdOssCsiTagstoreFile().

machineIsBige_

bool XrdOssCsiTagstoreFile::machineIsBige_

private

Referenced by MarshallAndWriteHeader().

tident

const char* XrdOssCsiTagstoreFile::tident

private

tident_

const std::string XrdOssCsiTagstoreFile::tident_

private

trackinglen_

off_t XrdOssCsiTagstoreFile::trackinglen_

private

Referenced by GetTrackedTagSize(), MarshallAndWriteHeader(), SetTrackedSize(), and WriteTrackedTagSize().

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

• XrdOssCsiTagstoreFile.hh