#include <stgdir.hxx>

Inheritance diagram for StgDirStrm:

Collaboration diagram for StgDirStrm:

Public Member Functions
	StgDirStrm (StgIo &)

virtual	~StgDirStrm () override

virtual bool	SetSize (sal_Int32) override

bool	Store ()

void *	GetEntry (sal_Int32 n, bool)

StgDirEntry *	GetRoot ()

StgDirEntry *	Create (StgDirEntry &, const OUString &, StgEntryType)

Public Member Functions inherited from StgDataStrm
	StgDataStrm (StgIo &, sal_Int32 nBgn, sal_Int32 nLen=-1)

	StgDataStrm (StgIo &, StgDirEntry &)

void *	GetPtr (sal_Int32 nPos, bool bDirty)

void	SetIncrement (short n)

virtual bool	SetSize (sal_Int32) override

virtual sal_Int32	Read (void *, sal_Int32) override

virtual sal_Int32	Write (const void *, sal_Int32) override

Public Member Functions inherited from StgStrm
virtual	~StgStrm ()

StgIo &	GetIo ()

sal_Int32	GetPos () const

sal_Int32	GetStart () const

sal_Int32	GetSize () const

sal_Int32	GetPage () const

sal_Int32	GetPages () const

short	GetOffset () const

void	SetEntry (StgDirEntry &)

virtual bool	SetSize (sal_Int32)

virtual bool	Pos2Page (sal_Int32 nBytePos)

virtual sal_Int32	Read (void *, sal_Int32)

virtual sal_Int32	Write (const void *, sal_Int32)

virtual bool	IsSmallStrm () const

Static Public Member Functions
static StgDirEntry *	Find (StgDirEntry &, const OUString &)

Private Member Functions
void	SetupEntry (sal_Int32, StgDirEntry *)

Private Attributes
StgDirEntry *	m_pRoot

Friends
class	StgIterator

Additional Inherited Members
Protected Member Functions inherited from StgStrm
sal_Int32	scanBuildPageChainCache ()

bool	Copy (sal_Int32 nFrom, sal_Int32 nBytes)

void	SetPos (sal_Int32 nPos, bool bValid)

	StgStrm (StgIo &)

Protected Attributes inherited from StgStrm
StgIo &	m_rIo

std::unique_ptr< StgFAT >	m_pFat

StgDirEntry *	m_pEntry

sal_Int32	m_nStart

sal_Int32	m_nSize

sal_Int32	m_nPage

short	m_nOffset

short	m_nPageSize

std::vector< sal_Int32 >	m_aPagesCache

o3tl::sorted_vector< sal_Int32 >	m_aUsedPageNumbers

Detailed Description

Definition at line 85 of file stgdir.hxx.

Constructor & Destructor Documentation

◆ StgDirStrm()

StgDirStrm::StgDirStrm ( StgIo & r )

explicit

Definition at line 698 of file stgdir.cxx.

References StgCache::GetError(), StgEntry::Init(), StgStrm::m_nStart, StgStrm::m_pEntry, m_pRoot, StgDirEntry::SetDirty(), StgEntry::SetName(), StgEntry::SetType(), SetupEntry(), STG_EOF, STG_ROOT, and u.

◆ ~StgDirStrm()

StgDirStrm::~StgDirStrm ( )

overridevirtual

Definition at line 724 of file stgdir.cxx.

References m_pRoot.

Member Function Documentation

◆ Create()

StgDirEntry * StgDirStrm::Create	(	StgDirEntry &	rStg,
		const OUString &	rName,
		StgEntryType	eType
	)

Definition at line 901 of file stgdir.cxx.

References eType, Find(), StgEntry::Init(), StgAvlNode::Insert(), StgDirEntry::m_bDirty, StgDirEntry::m_bInvalid, StgDirEntry::m_bRemoved, StgDirEntry::m_bTemp, StgDirEntry::m_pDown, StgStrm::m_rIo, StgCache::SetError(), StgEntry::SetName(), StgEntry::SetType(), and SVSTREAM_CANNOT_MAKE.

◆ Find()

StgDirEntry * StgDirStrm::Find	(	StgDirEntry &	rStg,
		const OUString &	rName
	)

static

Definition at line 884 of file stgdir.cxx.

References StgAvlNode::Find(), StgEntry::Init(), StgDirEntry::m_pDown, and StgEntry::SetName().

Referenced by Create().

◆ GetEntry()

void * StgDirStrm::GetEntry	(	sal_Int32	n,
		bool	bDirty
	)

Definition at line 876 of file stgdir.cxx.

References StgDataStrm::GetPtr(), StgStrm::m_nSize, n, and STGENTRY_SIZE.

Referenced by SetupEntry(), and Store().

◆ GetRoot()

StgDirEntry * StgDirStrm::GetRoot ( )

inline

Definition at line 96 of file stgdir.hxx.

References m_pRoot.

Referenced by StgIo::SetupStreams().

◆ SetSize()

bool StgDirStrm::SetSize ( sal_Int32 nBytes )

overridevirtual

Reimplemented from StgDataStrm.

Definition at line 803 of file stgdir.cxx.

References StgStrm::m_nPageSize, and StgStrm::SetSize().

Referenced by Store().

◆ SetupEntry()

void StgDirStrm::SetupEntry	(	sal_Int32	n,
		StgDirEntry *	pUpper
	)

private

Definition at line 731 of file stgdir.cxx.

References GetEntry(), StgEntry::GetLeaf(), StgCache::GetStrm(), StgAvlNode::Insert(), StgDirEntry::m_aEntry, StgDirEntry::m_pDown, m_pRoot, StgDirEntry::m_pUp, StgStrm::m_rIo, n, p, SAL_WARN, StgCache::SetError(), SetupEntry(), STG_CHILD, STG_FREE, STG_LEFT, STG_RIGHT, STG_ROOT, STG_STORAGE, STGENTRY_SIZE, SVSTREAM_GENERALERROR, and SvStream::TellEnd().

Referenced by SetupEntry(), and StgDirStrm().

◆ Store()

bool StgDirStrm::Store ( )

Definition at line 815 of file stgdir.cxx.

References StgDirEntry::Commit(), StgStrm::Copy(), StgDirEntry::DelTemp(), StgDirEntry::Enum(), GetEntry(), StgEntry::Init(), StgDirEntry::IsDirty(), StgIo::m_aHdr, StgStrm::m_nOffset, StgStrm::m_nPage, StgStrm::m_nSize, StgStrm::m_nStart, StgStrm::m_pFat, m_pRoot, StgStrm::m_rIo, n, p, StgDirEntry::RevertAll(), StgStrm::SetPos(), SetSize(), StgHeader::SetTOCStart(), STG_EOF, STG_FREE, STGENTRY_SIZE, StgDirEntry::Store(), StgEntry::Store(), and StgDirEntry::StoreStreams().

Referenced by StgIo::CommitAll().

Friends And Related Function Documentation

◆ StgIterator

friend class StgIterator

friend

Definition at line 87 of file stgdir.hxx.

Member Data Documentation

◆ m_pRoot

StgDirEntry* StgDirStrm::m_pRoot

private

Definition at line 88 of file stgdir.hxx.

Referenced by GetRoot(), SetupEntry(), StgDirStrm(), Store(), and ~StgDirStrm().

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members