LibreOffice Module sot (master): StgDirEntry Class Reference

LibreOffice Module sot (master) 1

#include <stgdir.hxx>

Inheritance diagram for StgDirEntry:

Collaboration diagram for StgDirEntry:

Public Member Functions
	StgDirEntry (const void pBuffer, sal_uInt32 nBufferLen, sal_uInt64 nUnderlyingStreamSize, bool pbOk)

	StgDirEntry (const StgEntry &)

virtual	~StgDirEntry () override

void	Invalidate (bool)

void	Enum (sal_Int32 &)

void	DelTemp (bool)

bool	Store (StgDirStrm &)

void	SetDirty ()

bool	IsDirty ()

bool	Commit ()

void	OpenStream (StgIo &)

void	Close ()

sal_Int32	GetSize () const

bool	SetSize (sal_Int32)

sal_Int32	Seek (sal_Int32)

sal_Int32	Read (void *, sal_Int32)

sal_Int32	Write (const void *, sal_Int32)

void	Copy (BaseStorageStream &)

Public Member Functions inherited from StgAvlNode
virtual	~StgAvlNode ()

StgAvlNode *	Find (StgAvlNode const *)

virtual sal_Int32	Compare (const StgAvlNode *) const =0

Public Attributes
StgEntry	m_aEntry

sal_Int32	m_nRefCnt

StreamMode	m_nMode

bool	m_bTemp

bool	m_bDirect

bool	m_bZombie

bool	m_bInvalid

Private Member Functions
void	InitMembers ()

virtual sal_Int32	Compare (const StgAvlNode *) const override

bool	StoreStream (StgIo &)

bool	StoreStreams (StgIo &)

void	RevertAll ()

bool	Strm2Tmp ()

bool	Tmp2Strm ()

Private Attributes
StgEntry	m_aSave

StgDirEntry *	m_pUp

StgDirEntry *	m_pDown

StgStrm *	m_pStgStrm

StgTmpStrm *	m_pTmpStrm

StgTmpStrm *	m_pCurStrm

sal_Int32	m_nEntry

sal_Int32	m_nPos

bool	m_bDirty

bool	m_bRemoved

Friends
class	StgIterator

class	StgDirStrm

Additional Inherited Members
Static Public Member Functions inherited from StgAvlNode
static bool	Insert (StgAvlNode *, StgAvlNode )

static bool	Remove (StgAvlNode *, StgAvlNode , bool bDel)

Protected Member Functions inherited from StgAvlNode
	StgAvlNode ()

Protected Attributes inherited from StgAvlNode
short	m_nId

short	m_nBalance

StgAvlNode *	m_pLeft

StgAvlNode *	m_pRight

Detailed Description

Definition at line 31 of file stgdir.hxx.

Constructor & Destructor Documentation

◆ StgDirEntry() [1/2]

StgDirEntry::StgDirEntry	(	const void *	pBuffer,
		sal_uInt32	nBufferLen,
		sal_uInt64	nUnderlyingStreamSize,
		bool *	pbOk
	)

Definition at line 48 of file stgdir.cxx.

References InitMembers(), StgEntry::Load(), and m_aEntry.

◆ StgDirEntry() [2/2]

StgDirEntry::StgDirEntry ( const StgEntry & r )

explicit

Definition at line 55 of file stgdir.cxx.

References InitMembers().

◆ ~StgDirEntry()

StgDirEntry::~StgDirEntry ( )

overridevirtual

Definition at line 82 of file stgdir.cxx.

References Close(), m_pCurStrm, m_pDown, and m_pStgStrm.

Member Function Documentation

◆ Close()

void StgDirEntry::Close ( )

Definition at line 278 of file stgdir.cxx.

References m_bInvalid, m_bTemp, and m_pTmpStrm.

Referenced by DelTemp(), OLEStorageBase::~OLEStorageBase(), and ~StgDirEntry().

◆ Commit()

bool StgDirEntry::Commit ( )

Definition at line 518 of file stgdir.cxx.

References StgIterator::First(), StgEntry::GetType(), m_aEntry, m_aSave, m_bDirect, m_bRemoved, m_pCurStrm, m_pStgStrm, m_pTmpStrm, StgIterator::Next(), p, StgStrm::SetSize(), STG_STORAGE, and STG_STREAM.

Referenced by StorageStream::Commit(), StgDirStrm::Store(), and StorageStream::~StorageStream().

◆ Compare()

sal_Int32 StgDirEntry::Compare ( const StgAvlNode * p ) const

overrideprivatevirtual

Implements StgAvlNode.

Definition at line 92 of file stgdir.cxx.

References StgEntry::Compare(), m_aEntry, and p.

◆ Copy()

void StgDirEntry::Copy ( BaseStorageStream & rDest )

Definition at line 491 of file stgdir.cxx.

References GetSize(), n, p, Pos, Read(), Seek(), BaseStorageStream::Seek(), BaseStorageStream::SetSize(), BaseStorageStream::Tell(), and BaseStorageStream::Write().

Referenced by StorageStream::CopyTo().

◆ DelTemp()

void StgDirEntry::DelTemp ( bool bForce )

Definition at line 135 of file stgdir.cxx.

References Close(), DelTemp(), StgEntry::GetType(), m_aEntry, m_bInvalid, m_bZombie, m_nRefCnt, m_pDown, StgAvlNode::m_pLeft, StgAvlNode::m_pRight, m_pUp, StgAvlNode::Remove(), STG_ROOT, and STG_STORAGE.

Referenced by DelTemp(), and StgDirStrm::Store().

◆ Enum()

void StgDirEntry::Enum ( sal_Int32 & n )

Definition at line 109 of file stgdir.cxx.

References Enum(), m_aSave, m_nEntry, m_pDown, StgAvlNode::m_pLeft, StgAvlNode::m_pRight, n, StgEntry::SetLeaf(), STG_CHILD, STG_FREE, STG_LEFT, and STG_RIGHT.

Referenced by Enum(), and StgDirStrm::Store().

◆ GetSize()

sal_Int32 StgDirEntry::GetSize ( ) const

Definition at line 288 of file stgdir.cxx.

References StgEntry::GetSize(), StgTmpStrm::GetSize(), m_aEntry, m_pCurStrm, m_pTmpStrm, and n.

Referenced by Copy(), and StorageStream::GetSize().

◆ InitMembers()

void StgDirEntry::InitMembers ( )

private

Definition at line 62 of file stgdir.cxx.

References m_aEntry, m_aSave, m_bDirect, m_bDirty, m_bInvalid, m_bRemoved, m_bTemp, m_bZombie, m_nEntry, m_nMode, m_nPos, m_nRefCnt, m_pCurStrm, m_pDown, m_pStgStrm, m_pTmpStrm, and m_pUp.

Referenced by StgDirEntry().

◆ Invalidate()

void StgDirEntry::Invalidate ( bool bDel )

Definition at line 674 of file stgdir.cxx.

References StgIterator::First(), StgEntry::GetType(), m_aEntry, m_bInvalid, m_bRemoved, StgIterator::Next(), p, STG_ROOT, and STG_STORAGE.

◆ IsDirty()

bool StgDirEntry::IsDirty ( )

Definition at line 241 of file stgdir.cxx.

References IsDirty(), m_bDirty, m_bInvalid, m_pDown, StgAvlNode::m_pLeft, and StgAvlNode::m_pRight.

Referenced by IsDirty(), and StgDirStrm::Store().

◆ OpenStream()

void StgDirEntry::OpenStream ( StgIo & rIo )

Definition at line 256 of file stgdir.cxx.

References StgEntry::GetSize(), StgHeader::GetThreshold(), m_aEntry, StgIo::m_aHdr, m_bInvalid, m_nPos, m_pStgStrm, and SetSize().

Referenced by StorageStream::StorageStream(), and StoreStream().

◆ Read()

sal_Int32 StgDirEntry::Read	(	void *	p,
		sal_Int32	nLen
	)

Definition at line 432 of file stgdir.cxx.

References m_nPos, m_pCurStrm, m_pStgStrm, m_pTmpStrm, p, StgStrm::Read(), and SvStream::ReadBytes().

Referenced by Copy(), and StorageStream::Read().

◆ RevertAll()

void StgDirEntry::RevertAll ( )

private

Definition at line 228 of file stgdir.cxx.

References m_aEntry, m_aSave, m_pDown, StgAvlNode::m_pLeft, StgAvlNode::m_pRight, and RevertAll().

Referenced by RevertAll(), and StgDirStrm::Store().

◆ Seek()

sal_Int32 StgDirEntry::Seek ( sal_Int32 nNew )

Definition at line 387 of file stgdir.cxx.

References StgStrm::GetPos(), StgEntry::GetSize(), StgTmpStrm::GetSize(), m_aEntry, m_nMode, m_nPos, m_pCurStrm, m_pStgStrm, m_pTmpStrm, StgStrm::Pos2Page(), Seek(), SvStream::Seek(), and SetSize().

Referenced by Copy(), StorageStream::Read(), Seek(), StorageStream::Seek(), and StorageStream::Write().

◆ SetDirty()

void StgDirEntry::SetDirty ( )

inline

Definition at line 70 of file stgdir.hxx.

References m_bDirty.

Referenced by StgStrm::SetEntry(), StgStrm::SetSize(), and StgDirStrm::StgDirStrm().

◆ SetSize()

bool StgDirEntry::SetSize ( sal_Int32 nNewSize )

Definition at line 301 of file stgdir.cxx.

References ERRCODE_NONE, SvStream::GetError(), StgStrm::GetIo(), StgStrm::GetSize(), StgHeader::GetThreshold(), StgStrm::IsSmallStrm(), StgIo::m_aHdr, m_bDirect, m_nMode, m_nPos, m_pStgStrm, m_pTmpStrm, StgStrm::Pos2Page(), StgStrm::Read(), StgStrm::SetEntry(), StgCache::SetError(), StgStrm::SetSize(), StgTmpStrm::SetSize(), STG_EOF, Strm2Tmp(), and StgStrm::Write().

Referenced by OpenStream(), Seek(), StorageStream::SetSize(), and Write().

◆ Store()

bool StgDirEntry::Store ( StgDirStrm & rStrm )

Definition at line 167 of file stgdir.cxx.

References m_aSave, m_nEntry, m_pDown, StgAvlNode::m_pLeft, StgAvlNode::m_pRight, rStrm, Store(), and StgEntry::Store().

Referenced by StgDirStrm::Store(), and Store().

◆ StoreStream()

bool StgDirEntry::StoreStream ( StgIo & rIo )

private

Definition at line 185 of file stgdir.cxx.

References StgEntry::GetType(), m_aEntry, m_bInvalid, m_pStgStrm, OpenStream(), StgStrm::SetSize(), STG_ROOT, STG_STREAM, and Tmp2Strm().

Referenced by StoreStreams().

◆ StoreStreams()

bool StgDirEntry::StoreStreams ( StgIo & rIo )

private

Definition at line 210 of file stgdir.cxx.

References m_pDown, StgAvlNode::m_pLeft, StgAvlNode::m_pRight, StoreStream(), and StoreStreams().

Referenced by StgDirStrm::Store(), and StoreStreams().

◆ Strm2Tmp()

bool StgDirEntry::Strm2Tmp ( )

private

Definition at line 548 of file stgdir.cxx.

References StgTmpStrm::Copy(), ERRCODE_NONE, SvStream::GetError(), StgStrm::GetIo(), StgEntry::GetSize(), m_aEntry, m_nPos, m_pCurStrm, m_pStgStrm, m_pTmpStrm, n, p, StgStrm::Pos2Page(), StgStrm::Read(), SvStream::Seek(), StgCache::SetError(), and SvStream::WriteBytes().

Referenced by SetSize(), and Write().

◆ Tmp2Strm()

bool StgDirEntry::Tmp2Strm ( )

private

Definition at line 611 of file stgdir.cxx.

References SvStream::GetError(), StgStrm::GetIo(), StgTmpStrm::GetSize(), StgHeader::GetThreshold(), m_aEntry, StgIo::m_aHdr, m_aSave, m_nPos, m_pCurStrm, m_pStgStrm, m_pTmpStrm, n, p, StgStrm::Pos2Page(), SvStream::ReadBytes(), SvStream::Seek(), StgStrm::SetEntry(), StgCache::SetError(), StgStrm::SetSize(), and STG_EOF.

Referenced by StoreStream(), and Write().

◆ Write()

sal_Int32 StgDirEntry::Write	(	const void *	p,
		sal_Int32	nLen
	)

Definition at line 455 of file stgdir.cxx.

References SvStream::GetError(), StgStrm::GetIo(), StgStrm::GetSize(), m_bDirect, m_nMode, m_nPos, m_pCurStrm, m_pStgStrm, m_pTmpStrm, p, StgStrm::Pos2Page(), StgCache::SetError(), SetSize(), Strm2Tmp(), Tmp2Strm(), StgStrm::Write(), and SvStream::WriteBytes().

Referenced by StorageStream::Write().

Friends And Related Function Documentation

◆ StgDirStrm

friend class StgDirStrm

friend

Definition at line 34 of file stgdir.hxx.

◆ StgIterator

friend class StgIterator

friend

Definition at line 33 of file stgdir.hxx.

Member Data Documentation

◆ m_aEntry

StgEntry StgDirEntry::m_aEntry

Definition at line 53 of file stgdir.hxx.

Referenced by Commit(), Compare(), DelTemp(), GetSize(), InitMembers(), Invalidate(), OpenStream(), RevertAll(), Seek(), StgStrm::SetEntry(), StgStrm::SetSize(), StgDirStrm::SetupEntry(), StgDirEntry(), StoreStream(), Strm2Tmp(), SvStorageInfo::SvStorageInfo(), and Tmp2Strm().

◆ m_aSave

StgEntry StgDirEntry::m_aSave

private

Definition at line 35 of file stgdir.hxx.

Referenced by Commit(), Enum(), InitMembers(), RevertAll(), Store(), and Tmp2Strm().

◆ m_bDirect

bool StgDirEntry::m_bDirect

Definition at line 57 of file stgdir.hxx.

Referenced by Commit(), InitMembers(), SetSize(), OLEStorageBase::Validate_Impl(), Write(), and StorageStream::~StorageStream().

◆ m_bDirty

bool StgDirEntry::m_bDirty

private

Definition at line 43 of file stgdir.hxx.

Referenced by StgDirStrm::Create(), InitMembers(), IsDirty(), and SetDirty().

◆ m_bInvalid

bool StgDirEntry::m_bInvalid

Definition at line 59 of file stgdir.hxx.

Referenced by Close(), StgDirStrm::Create(), DelTemp(), InitMembers(), Invalidate(), IsDirty(), OpenStream(), StoreStream(), and OLEStorageBase::Validate_Impl().

◆ m_bRemoved

bool StgDirEntry::m_bRemoved

private

Definition at line 44 of file stgdir.hxx.

Referenced by Commit(), StgDirStrm::Create(), InitMembers(), and Invalidate().

◆ m_bTemp

bool StgDirEntry::m_bTemp

Definition at line 56 of file stgdir.hxx.

Referenced by Close(), StgDirStrm::Create(), and InitMembers().

◆ m_bZombie

bool StgDirEntry::m_bZombie

Definition at line 58 of file stgdir.hxx.

Referenced by DelTemp(), InitMembers(), and OLEStorageBase::~OLEStorageBase().

◆ m_nEntry

sal_Int32 StgDirEntry::m_nEntry

private

Definition at line 41 of file stgdir.hxx.

Referenced by Enum(), InitMembers(), and Store().

◆ m_nMode

StreamMode StgDirEntry::m_nMode

Definition at line 55 of file stgdir.hxx.

Referenced by InitMembers(), Seek(), SetSize(), StorageStream::StorageStream(), and Write().

◆ m_nPos

sal_Int32 StgDirEntry::m_nPos

private

Definition at line 42 of file stgdir.hxx.

Referenced by InitMembers(), OpenStream(), Read(), Seek(), SetSize(), Strm2Tmp(), Tmp2Strm(), and Write().

◆ m_nRefCnt

sal_Int32 StgDirEntry::m_nRefCnt

Definition at line 54 of file stgdir.hxx.

Referenced by DelTemp(), InitMembers(), OLEStorageBase::OLEStorageBase(), StorageStream::StorageStream(), OLEStorageBase::~OLEStorageBase(), and StorageStream::~StorageStream().

◆ m_pCurStrm

StgTmpStrm* StgDirEntry::m_pCurStrm

private

Definition at line 40 of file stgdir.hxx.

Referenced by Commit(), GetSize(), InitMembers(), Read(), Seek(), Strm2Tmp(), Tmp2Strm(), Write(), and ~StgDirEntry().

◆ m_pDown

StgDirEntry* StgDirEntry::m_pDown

private

Definition at line 37 of file stgdir.hxx.

Referenced by StgDirStrm::Create(), DelTemp(), Enum(), StgDirStrm::Find(), InitMembers(), IsDirty(), RevertAll(), StgDirStrm::SetupEntry(), Store(), StoreStreams(), and ~StgDirEntry().

◆ m_pStgStrm

StgStrm* StgDirEntry::m_pStgStrm

private

Definition at line 38 of file stgdir.hxx.

Referenced by Commit(), InitMembers(), OpenStream(), Read(), Seek(), SetSize(), StoreStream(), Strm2Tmp(), Tmp2Strm(), Write(), and ~StgDirEntry().

◆ m_pTmpStrm

StgTmpStrm* StgDirEntry::m_pTmpStrm

private

Definition at line 39 of file stgdir.hxx.

Referenced by Close(), Commit(), GetSize(), InitMembers(), Read(), Seek(), SetSize(), Strm2Tmp(), Tmp2Strm(), and Write().

◆ m_pUp

StgDirEntry* StgDirEntry::m_pUp

private

Definition at line 36 of file stgdir.hxx.

Referenced by DelTemp(), InitMembers(), and StgDirStrm::SetupEntry().

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