e57::CompressedVectorSectionHeader Struct Reference

#include <SectionHeaders.h>

Public Member Functions
	CompressedVectorSectionHeader ()
void	verify (uint64_t filePhysicalSize=0)

Public Attributes
uint64_t	dataPhysicalOffset = 0
uint64_t	indexPhysicalOffset = 0
uint8_t	reserved1 [7] = {}
const uint8_t	sectionId = COMPRESSED_VECTOR_SECTION
uint64_t	sectionLogicalLength = 0

Constructor & Destructor Documentation

CompressedVectorSectionHeader()

e57::CompressedVectorSectionHeader::CompressedVectorSectionHeader

(

)

Double check that header is correct length. Watch out for RTTI increasing the size.

References CompressedVectorSectionHeader().

Referenced by CompressedVectorSectionHeader().

Member Function Documentation

verify()

void e57::CompressedVectorSectionHeader::verify

(

uint64_t

filePhysicalSize = 0

)

Verify reserved fields are zero. ??? if fileversion==1.0 ???

Check section length is multiple of 4

Check sectionLogicalLength is in bounds

Check dataPhysicalOffset is in bounds

Check indexPhysicalOffset is in bounds

References dataPhysicalOffset, e57::E57_ERROR_BAD_CV_HEADER, indexPhysicalOffset, reserved1, sectionLogicalLength, and e57::toString().

Referenced by e57::CompressedVectorWriterImpl::close(), and e57::CompressedVectorReaderImpl::CompressedVectorReaderImpl().

Member Data Documentation

dataPhysicalOffset

uint64_t e57::CompressedVectorSectionHeader::dataPhysicalOffset = 0

Referenced by e57::CompressedVectorWriterImpl::close(), e57::CompressedVectorReaderImpl::CompressedVectorReaderImpl(), and verify().

indexPhysicalOffset

uint64_t e57::CompressedVectorSectionHeader::indexPhysicalOffset = 0

Referenced by e57::CompressedVectorWriterImpl::close(), and verify().

reserved1

uint8_t e57::CompressedVectorSectionHeader::reserved1[7] = {}

Referenced by verify().

sectionId

const uint8_t e57::CompressedVectorSectionHeader::sectionId = COMPRESSED_VECTOR_SECTION

sectionLogicalLength

uint64_t e57::CompressedVectorSectionHeader::sectionLogicalLength = 0

Referenced by e57::CompressedVectorWriterImpl::close(), e57::CompressedVectorReaderImpl::CompressedVectorReaderImpl(), and verify().

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

• FreeCAD/src/3rdParty/libE57Format/src/SectionHeaders.h
• FreeCAD/src/3rdParty/libE57Format/src/SectionHeaders.cpp