kanzi::KzbMemoryParser Class Reference

Parser over KZB file structure. More...

#include <kanzi/core.ui/kzb/kzb_memory_parser.hpp>

Public Types
typedef vector< pair< AbstractPropertyType, Variant > >	PropertyContainer
typedef vector< BindingSharedPtr >	BindingContainer

Public Member Functions
	KzbMemoryParser (KzbFile *kzbFile, const byte *data, uint64_t dataSize)
	Constructor. More...
uint32_t	parseUint32 ()
	Parse value from current position in the file. More...
uint64_t	parseUint64 ()
	Parse value from current position in the file. More...
int32_t	parseInt32 ()
	Parse value from current position in the file. More...
uint16_t	parseUint16 ()
	Parse value from current position in the file. More...
uint8_t	parseUint8 ()
	Parse value from current position in the file. More...
float	parseFloat ()
	Parse value from current position in the file. More...
bool	parseBool ()
	Parse value from current position in the file. More...
ColorRGBA	parseColorRGBA ()
	Parse value from current position in the file. More...
Vector2	parseVector2 ()
	Parse value from current position in the file. More...
Vector3	parseVector3 ()
	Parse value from current position in the file. More...
Vector4	parseVector4 ()
	Parse value from current position in the file. More...
Matrix3x3	parseMatrix3x3 ()
	Parse value from current position in the file. More...
Matrix4x4	parseMatrix4x4 ()
	Parse value from current position in the file. More...
string_view	parseNullTerminatedString ()
	Parse value from current position in the file. More...
string_view	parseSizedString ()
	Parse value from current position in the file. More...
ConstByteSpan	parseData (size_t size)
	Parse value from current position in the file. More...
ConstByteSpan	parseSizedData ()
	Parse value from current position in the file. More...
SRTValue2D	parseSRT2D ()
	Parse value from current position in the file. More...
kanzi::SRTValue3D	parseSRT3D ()
	Parse value from current position in the file. More...
void	loadPropertyValue (Object &object)
	Load single property value from current location in the file and store it in an object. More...
void	loadProperties (Object &object)
	Load properties from current location in the file and store them in an object. More...
void	loadProperties (PropertyContainer &properties, bool resolveResources)
	Load properties from current location in the file and store them in a property container. More...
void	loadProperties (PropertyContainer &properties, BindingContainer &referenceBindings, bool resolveResources)
	Load properties from current location in the file and store them in a property container. More...
Variant	loadVariantValue (PropertyDataType dataType, bool resolveResources)
	Load variant value from current location in the file. More...
Variant	loadVariant (bool resolveResources)
	Load variant from current location in the file. More...
const Metaclass *	loadMetaclass ()
	Load metaclass from current location in the file. More...
AbstractPropertyType	loadPropertyType ()
	Load property type from current location in the file. More...
string_view	loadString ()
	Load string from current location in the file. More...
ObjectSharedPtr	loadObject ()
	Load object from current location in the file. More...
void	skip (size_t sizeBytes)
	Skip bytes from current location in the file. More...
void	alignToOffset (ptrdiff_t alignBytes)
	Skip to next alignment of given bytes, relative to the beginning of the parsed data. More...
const byte *	getData () const
	Returns memory data. More...
const byte *	getCurrentData () const
	Returns memory data. More...
uint64_t	getSize () const
	Returns size of the file. More...

Detailed Description

Parser over KZB file structure.

Used to parse binary data from file into raw values and engine constructs. As opposed to #KzbFile, KzbMemoryParser simply reads and parses values.

Member Typedef Documentation

typedef vector<pair<AbstractPropertyType, Variant> > kanzi::KzbMemoryParser::PropertyContainer

typedef vector<BindingSharedPtr> kanzi::KzbMemoryParser::BindingContainer

Constructor & Destructor Documentation

kanzi::KzbMemoryParser::KzbMemoryParser ( KzbFile *  kzbFile, const byte *  data, uint64_t  dataSize  )

inlineexplicit

Constructor.

Parameters

kzbFile	KZB file construct holding file information.
data	Data block.
data	Data size.

Member Function Documentation

uint32_t kanzi::KzbMemoryParser::parseUint32 ( )

inline

Parse value from current position in the file.

Returns

32-bit unsigned integer value.

uint64_t kanzi::KzbMemoryParser::parseUint64 ( )

inline

Parse value from current position in the file.

Returns

64-bit unsigned integer value.

int32_t kanzi::KzbMemoryParser::parseInt32 ( )

inline

Parse value from current position in the file.

Returns

32-bit signed integer value.

uint16_t kanzi::KzbMemoryParser::parseUint16 ( )

inline

Parse value from current position in the file.

Returns

16-bit unsigned integer value.

uint8_t kanzi::KzbMemoryParser::parseUint8 ( )

inline

Parse value from current position in the file.

Returns

8-bit unsigned integer value.

float kanzi::KzbMemoryParser::parseFloat ( )

inline

Parse value from current position in the file.

Returns

32-bit floating point value.

bool kanzi::KzbMemoryParser::parseBool ( )

inline

Parse value from current position in the file.

Returns

Boolean value.

ColorRGBA kanzi::KzbMemoryParser::parseColorRGBA ( )

inline

Parse value from current position in the file.

Returns

Boolean value.

Vector2 kanzi::KzbMemoryParser::parseVector2 ( )

inline

Parse value from current position in the file.

Returns

2-component floating point vector value.

Vector3 kanzi::KzbMemoryParser::parseVector3 ( )

inline

Parse value from current position in the file.

Returns

3-component floating point vector value.

Vector4 kanzi::KzbMemoryParser::parseVector4 ( )

inline

Parse value from current position in the file.

Returns

4-component floating point vector value.

Matrix3x3 kanzi::KzbMemoryParser::parseMatrix3x3 ( )

inline

Parse value from current position in the file.

Returns

3x3 floating point matrix value.

Matrix4x4 kanzi::KzbMemoryParser::parseMatrix4x4 ( )

inline

Parse value from current position in the file.

Returns

4x4 floating point matrix value.

string_view kanzi::KzbMemoryParser::parseNullTerminatedString ( )

inline

Parse value from current position in the file.

Returns

View into string value.

string_view kanzi::KzbMemoryParser::parseSizedString ( )

inline

Parse value from current position in the file.

Returns

View into string value.

ConstByteSpan kanzi::KzbMemoryParser::parseData ( size_t  size )

inline

Parse value from current position in the file.

Returns

Byte span.

ConstByteSpan kanzi::KzbMemoryParser::parseSizedData ( )

inline

Parse value from current position in the file.

Returns

Byte span.

SRTValue2D kanzi::KzbMemoryParser::parseSRT2D ( )

inline

Parse value from current position in the file.

Returns

2D SRT value.

kanzi::SRTValue3D kanzi::KzbMemoryParser::parseSRT3D ( )

inline

Parse value from current position in the file.

Returns

3D SRT value.

void kanzi::KzbMemoryParser::loadPropertyValue

(

Object &

object

)

Load single property value from current location in the file and store it in an object.

Parameters

object

Object to store the property value to.

void kanzi::KzbMemoryParser::loadProperties

(

Object &

object

)

Load properties from current location in the file and store them in an object.

Parameters

object

Object to store property collection to.

void kanzi::KzbMemoryParser::loadProperties	(	PropertyContainer &	properties,
		bool	resolveResources
	)

Load properties from current location in the file and store them in a property container.

Parameters

properties	Property container to store properties to.
resolveResources	True to resolve resource immediately.

void kanzi::KzbMemoryParser::loadProperties	(	PropertyContainer &	properties,
		BindingContainer &	referenceBindings,
		bool	resolveResources
	)

Load properties from current location in the file and store them in a property container.

Parameters

properties	Property container to store properties to.
referenceBindings	Binding container to store reference bindings in.
resolveResources	True to resolve resource immediately.

Variant kanzi::KzbMemoryParser::loadVariantValue	(	PropertyDataType	dataType,
		bool	resolveResources
	)

Load variant value from current location in the file.

Parameters

dataType	Data type of the variant.
resolveResources	True to resolve resource immediately.

Returns

Variant read.

Variant kanzi::KzbMemoryParser::loadVariant

(

bool

resolveResources

)

Load variant from current location in the file.

Parameters

resolveResources

True to resolve resource immediately.

Returns

Variant read.

const Metaclass* kanzi::KzbMemoryParser::loadMetaclass

(

)

Load metaclass from current location in the file.

Returns

Metaclass read.

AbstractPropertyType kanzi::KzbMemoryParser::loadPropertyType

(

)

Load property type from current location in the file.

Returns

Property type read.

string_view kanzi::KzbMemoryParser::loadString

(

)

Load string from current location in the file.

Returns

View into string.

ObjectSharedPtr kanzi::KzbMemoryParser::loadObject

(

)

Load object from current location in the file.

Returns

Object loaded.

void kanzi::KzbMemoryParser::skip ( size_t  sizeBytes )

inline

Skip bytes from current location in the file.

Parameters

sizeBytes

Bytes to skip.

void kanzi::KzbMemoryParser::alignToOffset ( ptrdiff_t  alignBytes )

inline

Skip to next alignment of given bytes, relative to the beginning of the parsed data.

If alignment is already correct, the position is not moved.

Parameters

alignBytes

Alignment to skip to.

const byte* kanzi::KzbMemoryParser::getData ( ) const

inline

Returns memory data.

Returns

Point to beginning of file data.

const byte* kanzi::KzbMemoryParser::getCurrentData ( ) const

inline

Returns memory data.

Returns

Point to current location in file.

uint64_t kanzi::KzbMemoryParser::getSize ( ) const

inline

Returns size of the file.

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

• kanzi/core.ui/kzb/kzb_memory_parser.hpp