OpenStormBento::CBenTOCReader Class Reference

#include <tocread.hxx>

Collaboration diagram for OpenStormBento::CBenTOCReader:

Public Member Functions
	CBenTOCReader (LtcBenContainer *pContainer)
BenError	ReadLabelAndTOC ()

Private Member Functions
BenError	ReadLabel (tools::ULong *pTOCOffset, tools::ULong *pTOCSize)
BenError	SearchForLabel (BenByte *pLabel)
BenError	ReadTOC ()
BenError	ReadSegments (CBenValue *pValue, BenByte *pLookAhead)
BenError	ReadSegment (CBenValue *pValue, BenByte *pLookAhead)
bool	CanGetData (tools::ULong Amt)
BenError	GetByte (BenByte *pByte)
BenError	GetDWord (BenDWord *pDWord)
BenByte	GetCode ()
BenError	GetData (void *pBuffer, tools::ULong Amt)

Private Attributes
LtcBenContainer *	cpContainer
std::unique_ptr< BenByte[]>	cpTOC
tools::ULong	cBlockSize
tools::ULong	cCurr
tools::ULong	cTOCSize

Detailed Description

Definition at line 65 of file tocread.hxx.

Constructor & Destructor Documentation

CBenTOCReader()

OpenStormBento::CBenTOCReader::CBenTOCReader ( LtcBenContainer *  pContainer )

inlineexplicit

Definition at line 68 of file tocread.hxx.

Member Function Documentation

CanGetData()

bool OpenStormBento::CBenTOCReader::CanGetData ( tools::ULong  Amt )

private

Definition at line 460 of file tocread.cxx.

References cCurr, and cTOCSize.

Referenced by GetByte(), GetData(), and GetDWord().

GetByte()

BenError OpenStormBento::CBenTOCReader::GetByte ( BenByte *  pByte )

private

Definition at line 466 of file tocread.cxx.

References OpenStormBento::BenErr_OK, OpenStormBento::BenErr_ReadPastEndOfTOC, CanGetData(), cCurr, cpTOC, and OpenStormBento::UtGetIntelByte().

Referenced by GetCode().

GetCode()

BenByte OpenStormBento::CBenTOCReader::GetCode ( )

private

Definition at line 488 of file tocread.cxx.

References BEN_END_OF_BUFFER, BEN_NOOP, BEN_READ_PAST_END_OF_TOC, OpenStormBento::BenErr_OK, cBlockSize, cCurr, and GetByte().

Referenced by ReadSegment(), and ReadTOC().

GetData()

BenError OpenStormBento::CBenTOCReader::GetData ( void *  pBuffer, tools::ULong  Amt  )

private

Definition at line 509 of file tocread.cxx.

References OpenStormBento::BenErr_OK, OpenStormBento::BenErr_ReadPastEndOfTOC, CanGetData(), cCurr, and cpTOC.

Referenced by ReadSegment().

GetDWord()

BenError OpenStormBento::CBenTOCReader::GetDWord ( BenDWord *  pDWord )

private

Definition at line 477 of file tocread.cxx.

References OpenStormBento::BenErr_OK, OpenStormBento::BenErr_ReadPastEndOfTOC, CanGetData(), cCurr, cpTOC, and OpenStormBento::UtGetIntelDWord().

Referenced by ReadSegment(), and ReadTOC().

ReadLabel()

BenError OpenStormBento::CBenTOCReader::ReadLabel ( tools::ULong *  pTOCOffset, tools::ULong *  pTOCSize  )

private

Definition at line 100 of file tocread.cxx.

References BEN_CURR_MAJOR_VERSION, BEN_LABEL_SIZE, BEN_MAGIC_BYTES_SIZE, OpenStormBento::BenErr_NotBentoContainer, OpenStormBento::BenErr_OK, OpenStormBento::BenErr_UnknownBentoFormatVersion, cBlockSize, cpContainer, Flags, OpenStormBento::gsBenMagicBytes, Label, OpenStormBento::LtcBenContainer::ReadKnownSize(), SearchForLabel(), OpenStormBento::LtcBenContainer::SeekFromEnd(), OpenStormBento::UtGetIntelDWord(), and OpenStormBento::UtGetIntelWord().

Referenced by ReadLabelAndTOC().

ReadLabelAndTOC()

BenError OpenStormBento::CBenTOCReader::ReadLabelAndTOC

(

)

Definition at line 71 of file tocread.cxx.

References OpenStormBento::BenErr_OK, OpenStormBento::BenErr_ReadPastEndOfTOC, cpContainer, cpTOC, cTOCSize, OpenStormBento::LtcBenContainer::GetSize(), nLength, OpenStormBento::LtcBenContainer::ReadKnownSize(), ReadLabel(), ReadTOC(), and OpenStormBento::LtcBenContainer::SeekToPosition().

Referenced by OpenStormBento::LtcBenContainer::Open().

ReadSegment()

BenError OpenStormBento::CBenTOCReader::ReadSegment ( CBenValue *  pValue, BenByte *  pLookAhead  )

private

Definition at line 387 of file tocread.cxx.

References BEN_CONT_IMMEDIATE4, BEN_CONT_OFFSET4_LEN4, BEN_CONT_OFFSET8_LEN4, BEN_IMMEDIATE0, BEN_IMMEDIATE1, BEN_IMMEDIATE2, BEN_IMMEDIATE3, BEN_IMMEDIATE4, BEN_OFFSET4_LEN4, BEN_OFFSET8_LEN4, OpenStormBento::BenErr_64BitOffsetNotSupported, OpenStormBento::BenErr_OK, GetCode(), GetData(), GetDWord(), and Offset.

Referenced by ReadSegments().

ReadSegments()

BenError OpenStormBento::CBenTOCReader::ReadSegments ( CBenValue *  pValue, BenByte *  pLookAhead  )

private

Definition at line 371 of file tocread.cxx.

References BEN_SEGMENT_CODE_END, BEN_SEGMENT_CODE_START, OpenStormBento::BenErr_OK, and ReadSegment().

Referenced by ReadTOC().

ReadTOC()

BenError OpenStormBento::CBenTOCReader::ReadTOC ( )

private

Definition at line 202 of file tocread.cxx.

References BEN_EXPLICIT_GEN, BEN_IMMEDIATE4, BEN_NEW_OBJECT, BEN_NEW_PROPERTY, BEN_NEW_TYPE, BEN_OBJID_TOC, BEN_OFFSET4_LEN4, BEN_PROPID_GLOBAL_PROPERTY_NAME, BEN_PROPID_GLOBAL_TYPE_NAME, BEN_PROPID_OBJ_REFERENCES, BEN_PROPID_TOC_SEED, BEN_READ_PAST_END_OF_TOC, BEN_REFERENCE_LIST_ID, BEN_TYPEID_7_BIT_ASCII, BEN_TYPEID_TOC_TYPE, OpenStormBento::BenErr_DuplicateName, OpenStormBento::BenErr_InvalidTOC, OpenStormBento::BenErr_NamedObjectError, OpenStormBento::BenErr_OK, OpenStormBento::BenErr_PropertyWithMoreThanOneValue, OpenStormBento::BenErr_TOCSeedError, cpContainer, Data, OpenStormBento::FindNamedObject(), GetCode(), GetDWord(), OpenStormBento::CUtList::GetLast(), OpenStormBento::LtcBenContainer::GetNamedObjects(), OpenStormBento::LtcBenContainer::GetObjects(), pObject, Pos, OpenStormBento::LtcBenContainer::ReadKnownSize(), ReadSegments(), OpenStormBento::LtcBenContainer::remainingSize(), SAL_WARN, OpenStormBento::LtcBenContainer::SeekToPosition(), OpenStormBento::LtcBenContainer::SetNextAvailObjectID(), sName, STACK_BUFFER_SIZE, and OpenStormBento::CBenProperty::UseValue().

Referenced by ReadLabelAndTOC().

SearchForLabel()

BenError OpenStormBento::CBenTOCReader::SearchForLabel ( BenByte *  pLabel )

private

Definition at line 148 of file tocread.cxx.

References BEN_LABEL_SIZE, BEN_MAGIC_BYTES_SIZE, OpenStormBento::BenErr_NotBentoContainer, OpenStormBento::BenErr_OK, cpContainer, OpenStormBento::LtcBenContainer::GetSize(), OpenStormBento::gsBenMagicBytes, LABEL_READ_BUFFER_SIZE, MAX_SEARCH_AMOUNT, OpenStormBento::LtcBenContainer::ReadKnownSize(), and OpenStormBento::LtcBenContainer::SeekToPosition().

Referenced by ReadLabel().

Member Data Documentation

cBlockSize

tools::ULong OpenStormBento::CBenTOCReader::cBlockSize

private

Definition at line 92 of file tocread.hxx.

Referenced by GetCode(), and ReadLabel().

cCurr

tools::ULong OpenStormBento::CBenTOCReader::cCurr

private

Definition at line 93 of file tocread.hxx.

Referenced by CanGetData(), GetByte(), GetCode(), GetData(), and GetDWord().

cpContainer

LtcBenContainer* OpenStormBento::CBenTOCReader::cpContainer

private

Definition at line 90 of file tocread.hxx.

Referenced by ReadLabel(), ReadLabelAndTOC(), ReadTOC(), and SearchForLabel().

cpTOC

std::unique_ptr<BenByte[]> OpenStormBento::CBenTOCReader::cpTOC

private

Definition at line 91 of file tocread.hxx.

Referenced by GetByte(), GetData(), GetDWord(), and ReadLabelAndTOC().

cTOCSize

tools::ULong OpenStormBento::CBenTOCReader::cTOCSize

private

Definition at line 94 of file tocread.hxx.

Referenced by CanGetData(), and ReadLabelAndTOC().

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

• tocread.hxx
• tocread.cxx