StaticCodec

Codec for static structures defined by a DataDefinition definition. More...

Inheritance diagram for StaticCodec:

Public Member Functions
DEV_ESSENTIAL_DEPRECATED_STATIC_CODEC	StaticCodec ()
	Default constructor.
	StaticCodec (const StaticCodec &)=delete
	Noncopyable.
StaticCodec &	operator= (const StaticCodec &)=delete
	Noncopyable.
	StaticCodec (StaticCodec &&)=default
	Move constructor.
DEV_ESSENTIAL_DEPRECATED_STATIC_CODEC StaticCodec &	operator= (StaticCodec &&)=default
	Move assignment operator.
a_util::result::Result	setElementValue (size_t index, const void *value)
	Sets the current value of the given element by copying its data from the passed-in location. More...
a_util::result::Result	setElementValue (size_t index, const a_util::variant::Variant &value)
	Sets the current value of the given element to the given value. More...
void *	getElementAddress (size_t index)
a_util::result::Result	setConstants ()
	Sets all elements to their constant values defined in the DataDefinition. More...
const void *	getElementAddress (size_t index) const
Public Member Functions inherited from StaticDecoder
	~StaticDecoder ()=default
	virtual DTOR
DEV_ESSENTIAL_DEPRECATED_STATIC_DECODER	StaticDecoder ()
	Default constructor.
	StaticDecoder (const StaticDecoder &)=delete
	Noncopyable.
StaticDecoder &	operator= (const StaticDecoder &)=delete
	Noncopyable.
	StaticDecoder (StaticDecoder &&)=default
	Move constructor.
DEV_ESSENTIAL_DEPRECATED_STATIC_DECODER StaticDecoder &	operator= (StaticDecoder &&)=default
	Move assignment operator.
virtual a_util::result::Result	isValid () const
virtual size_t	getElementCount () const
a_util::result::Result	getElement (size_t index, const StructElement *&element) const
	Access information about an element. More...
a_util::result::Result	getElementValue (size_t index, void *value) const
	Returns the current value of the given element by copying its data to the passed-in location. More...
a_util::result::Result	getElementValue (size_t index, a_util::variant::Variant &value) const
	Returns the current value of the given element as a variant. More...
const void *	getElementAddress (size_t index) const
size_t	getStaticBufferSize (DataRepresentation rep=deserialized) const
DataRepresentation	getRepresentation () const

Protected Member Functions
	StaticCodec (std::shared_ptr< const StructLayout > layout, void *data, size_t data_size, DataRepresentation rep)
	For internal use only.
Protected Member Functions inherited from StaticDecoder
	StaticDecoder (std::shared_ptr< const StructLayout > layout, const void *data, size_t data_size, DataRepresentation rep)
	For internal use only.
	StaticDecoder (const std::shared_ptr< LegacyCodecAccess > &legacy_codec_access)
	For internal use only.

Additional Inherited Members
Protected Attributes inherited from StaticDecoder
std::shared_ptr< LegacyCodecAccess >	_legacy_access
	For internal use only.
const void *	_compat_data
	For internal use only.
size_t	_compat_data_size
	For internal use only.
const void *	_compat_element_accessor
	For internal use only.

Detailed Description

Codec for static structures defined by a DataDefinition definition.

@dev_essential_deprecated Use the new ddl::codec::StaticCodec() instead.

Definition at line 153 of file static_codec_legacy.h.

Member Function Documentation

getElementAddress() [1/2]

void* getElementAddress

(

size_t

index

)

Parameters

[in]

index

The index of the element.

Returns

A pointer to the element or NULL in case of an error.

getElementAddress() [2/2]

const void* getElementAddress

Parameters

[in]

index

The index of the element.

Returns

A pointer to the element or NULL in case of an error.

setConstants()

a_util::result::Result setConstants

(

)

Sets all elements to their constant values defined in the DataDefinition.

Returns

Standard result.

setElementValue() [1/2]

a_util::result::Result setElementValue	(	size_t	index,
		const a_util::variant::Variant &	value
	)

Sets the current value of the given element to the given value.

Parameters

[in]	index	The index of the element.
[in]	value	The value.

Return values

ERR_INVALID_INDEX

Invalid element index.

setElementValue() [2/2]

a_util::result::Result setElementValue	(	size_t	index,
		const void *	value
	)

Sets the current value of the given element by copying its data from the passed-in location.

Parameters

[in]	index	The index of the element.
[in]	value	The location where the data should be copied from.

Return values

ERR_INVALID_INDEX

Invalid element index.