PADS_IO::SDB_RECORD Class Reference

A bounds-checked reader positioned at one record inside a buffer. More...

#include <pads_binary_utils.h>

Public Member Functions
	SDB_RECORD (const BINARY_CURSOR &aCursor, size_t aBase)
uint8_t	U8 (size_t aOffset) const
uint16_t	U16 (size_t aOffset) const
uint32_t	U32 (size_t aOffset) const
int32_t	I32 (size_t aOffset) const
double	F64 (size_t aOffset) const
std::string	Str (size_t aOffset, size_t aMaxLen) const
size_t	Base () const

Private Attributes
const BINARY_CURSOR &	m_cursor
size_t	m_base

Detailed Description

A bounds-checked reader positioned at one record inside a buffer.

Field reads are by offset relative to the record base, so a reader can express its record layout with named field constants instead of absolute file offsets.

Holds a reference to the owning cursor; it is a transient view and must not outlive the buffer the cursor binds.

Definition at line 312 of file pads_binary_utils.h.

Constructor & Destructor Documentation

SDB_RECORD()

PADS_IO::SDB_RECORD::SDB_RECORD ( const BINARY_CURSOR & aCursor, size_t aBase )

inline

Definition at line 315 of file pads_binary_utils.h.

References m_base, and m_cursor.

Member Function Documentation

Base()

size_t PADS_IO::SDB_RECORD::Base ( ) const

inline

Definition at line 329 of file pads_binary_utils.h.

References m_base.

F64()

double PADS_IO::SDB_RECORD::F64 ( size_t aOffset ) const

inline

Definition at line 323 of file pads_binary_utils.h.

References m_base, and m_cursor.

I32()

int32_t PADS_IO::SDB_RECORD::I32 ( size_t aOffset ) const

inline

Definition at line 322 of file pads_binary_utils.h.

References m_base, and m_cursor.

Referenced by PADS_IO::BINARY_PARSER::applyNetClassClearances(), PADS_IO::deriveArc(), PADS_IO::BINARY_PARSER::makePlacementPart(), PADS_IO::BINARY_PARSER::parseBoardOutlineDirect(), PADS_IO::BINARY_PARSER::parseDecalNameTable(), PADS_IO::BINARY_PARSER::parseDecalNameTableOld(), PADS_IO::BINARY_PARSER::parseFreeText(), PADS_IO::BINARY_PARSER::parseGraphicLines(), PADS_IO::BINARY_PARSER::parseLayerStackup(), PADS_IO::BINARY_PARSER::parsePadStacks(), PADS_IO::BINARY_PARSER::parsePartPlacements(), PADS_IO::BINARY_PARSER::parsePartTypeTable(), PADS_IO::BINARY_PARSER::parsePlacementFields(), PADS_IO::BINARY_PARSER::parseTerminals(), and PADS_IO::BINARY_PARSER::sec12Vertex().

Str()

std::string PADS_IO::SDB_RECORD::Str ( size_t aOffset, size_t aMaxLen ) const

inline

Definition at line 324 of file pads_binary_utils.h.

References m_base, and m_cursor.

Referenced by PADS_IO::BINARY_PARSER::parseClusters(), PADS_IO::BINARY_PARSER::parseDecalNameTable(), PADS_IO::BINARY_PARSER::parseDecalNameTableOld(), PADS_IO::BINARY_PARSER::parseLayerStackup(), PADS_IO::BINARY_PARSER::parseNetConnectionsOld(), PADS_IO::BINARY_PARSER::parseNetNamesNew(), PADS_IO::BINARY_PARSER::parseNetNamesOld(), PADS_IO::BINARY_PARSER::parsePartPlacements(), PADS_IO::BINARY_PARSER::parsePartTypeTable(), and PADS_IO::BINARY_PARSER::parseTerminals().

U16()

uint16_t PADS_IO::SDB_RECORD::U16 ( size_t aOffset ) const

inline

Definition at line 320 of file pads_binary_utils.h.

References m_base, and m_cursor.

Referenced by PADS_IO::BINARY_PARSER::parseDecalNameTable(), PADS_IO::BINARY_PARSER::parseDecalNameTableOld(), and PADS_IO::BINARY_PARSER::parseFreeText().

U32()

uint32_t PADS_IO::SDB_RECORD::U32 ( size_t aOffset ) const

inline

Definition at line 321 of file pads_binary_utils.h.

References m_base, and m_cursor.

Referenced by PADS_IO::BINARY_PARSER::applyNetClassClearances(), PADS_IO::BINARY_PARSER::collectNetClassRuleEdges(), PADS_IO::BINARY_PARSER::parseClusters(), PADS_SCH_BINARY::PADS_SCH_SDB::parseDirectory(), PADS_IO::BINARY_PARSER::parseFreeText(), PADS_IO::BINARY_PARSER::parseNetConnectionsOld(), PADS_IO::BINARY_PARSER::parseNetNamesNew(), PADS_IO::BINARY_PARSER::parseNetNamesOld(), PADS_IO::BINARY_PARSER::parsePadStacks(), PADS_IO::BINARY_PARSER::parsePartPlacements(), and PADS_IO::BINARY_PARSER::parsePlacementFields().

U8()

uint8_t PADS_IO::SDB_RECORD::U8 ( size_t aOffset ) const

inline

Definition at line 319 of file pads_binary_utils.h.

References m_base, and m_cursor.

Referenced by PADS_IO::BINARY_PARSER::makePlacementPart(), PADS_IO::BINARY_PARSER::parsePadStacks(), and PADS_IO::BINARY_PARSER::parsePartPlacements().

Member Data Documentation

m_base

size_t PADS_IO::SDB_RECORD::m_base

private

Definition at line 333 of file pads_binary_utils.h.

Referenced by Base(), F64(), I32(), SDB_RECORD(), Str(), U16(), U32(), and U8().

m_cursor

const BINARY_CURSOR& PADS_IO::SDB_RECORD::m_cursor

private

Definition at line 332 of file pads_binary_utils.h.

Referenced by F64(), I32(), SDB_RECORD(), Str(), U16(), U32(), and U8().

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

• pads_binary_utils.h