CDR(Common Data Representation) Deserializer implementation. More...

#include <Deserializer.hpp>

Public Member Functions
	Deserializer (const memory::IConstByteArrayView &buffer, platform::Endianness endianness, XCDRVersion xcdr_version) noexcept
	Deserializer constructor. More...

virtual	~Deserializer () noexcept=default
	Virtual destructor. More...

	Deserializer (const Deserializer &) noexcept=delete
	Copy deleted. More...

	Deserializer (Deserializer &&) noexcept=delete
	Movement deleted. More...

Deserializer &	operator= (const Deserializer &) noexcept=delete
	Copy operator deleted. More...

Deserializer &	operator= (Deserializer &&) noexcept=delete
	Movement operator deleted due private references. More...

uint32_t	deserializer_size () const noexcept override
	Returns size of deserializer. More...

uint32_t	deserializer_remaining_size () const noexcept override
	Returns remaining available size of deserializer. More...

uint32_t	deserializer_used_size () const noexcept override
	Gets deserializer used size. More...

ReturnCode	deserializer_skip (uint32_t size) noexcept override
	Skips slice in deserialization process. More...

ReturnCode	deserializer_skip (uint32_t size, memory::IConstMutableByteArrayView &view) noexcept override
	Skips slice in deserialization process and returns skipped slice to the user. More...

platform::Endianness	get_endianness () const noexcept override
	Gets deserializer endianness. More...

void	reset_alignment () noexcept override
	Resets serializer alignment. More...

ReturnCode	deserialize (char &value) noexcept override
	Deserialize a single variable, implementations for each supported type: char bool uint8_t uint16_t uint32_t uint64_t int8_t int16_t int32_t int64_t float double. More...

ReturnCode	deserialize (bool &value) noexcept override
	Deserialize a single bool. More...

ReturnCode	deserialize (uint8_t &value) noexcept override
	Deserialize a single uint8_t. More...

ReturnCode	deserialize (uint16_t &value) noexcept override
	Deserialize a single uint16_t. More...

ReturnCode	deserialize (uint32_t &value) noexcept override
	Deserialize a single uint32_t. More...

ReturnCode	deserialize (uint64_t &value) noexcept override
	Deserialize a single uint64_t. More...

ReturnCode	deserialize (int8_t &value) noexcept override
	Deserialize a single int8_t. More...

ReturnCode	deserialize (int16_t &value) noexcept override
	Deserialize a single int16_t. More...

ReturnCode	deserialize (int32_t &value) noexcept override
	Deserialize a single int32_t. More...

ReturnCode	deserialize (int64_t &value) noexcept override
	Deserialize a single int64_t. More...

ReturnCode	deserialize (float &value) noexcept override
	Deserialize a single float. More...

ReturnCode	deserialize (double &value) noexcept override
	Deserialize a single double. More...

ReturnCode	deserialize_array (char *value, uint32_t size) noexcept override
	Deserialize array, implementations for each supported type: char bool uint8_t uint16_t uint32_t uint64_t int8_t int16_t int32_t int64_t float double. More...

ReturnCode	deserialize_array (bool *value, uint32_t size) noexcept override
	Deserialize bool array: More...

ReturnCode	deserialize_array (uint8_t *value, uint32_t size) noexcept override
	Deserialize uint8_t array: More...

ReturnCode	deserialize_array (uint16_t *value, uint32_t size) noexcept override
	Deserialize uint16_t array: More...

ReturnCode	deserialize_array (uint32_t *value, uint32_t size) noexcept override
	Deserialize uint32_t array: More...

ReturnCode	deserialize_array (uint64_t *value, uint32_t size) noexcept override
	Deserialize uint64_t array: More...

ReturnCode	deserialize_array (int8_t *value, uint32_t size) noexcept override
	Deserialize int8_t array: More...

ReturnCode	deserialize_array (int16_t *value, uint32_t size) noexcept override
	Deserialize int16_t array: More...

ReturnCode	deserialize_array (int32_t *value, uint32_t size) noexcept override
	Deserialize int32_t array: More...

ReturnCode	deserialize_array (int64_t *value, uint32_t size) noexcept override
	Deserialize int64_t array: More...

ReturnCode	deserialize_array (float *value, uint32_t size) noexcept override
	Deserialize float array: More...

ReturnCode	deserialize_array (double *value, uint32_t size) noexcept override
	Deserialize double array: More...

ReturnCode	deserialize_sequence (char *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize sequence, implementations for each supported type: char bool uint8_t uint16_t uint32_t uint64_t int8_t int16_t int32_t int64_t float double. More...

ReturnCode	deserialize_sequence (bool *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize bool sequence. More...

ReturnCode	deserialize_sequence (uint8_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize uint8_t sequence. More...

ReturnCode	deserialize_sequence (uint16_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize uint16_t sequence. More...

ReturnCode	deserialize_sequence (uint32_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize uint32_t sequence. More...

ReturnCode	deserialize_sequence (uint64_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize uint64_t sequence. More...

ReturnCode	deserialize_sequence (int8_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize int8_t sequence. More...

ReturnCode	deserialize_sequence (int16_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize int16_t sequence. More...

ReturnCode	deserialize_sequence (int32_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize int32_t sequence. More...

ReturnCode	deserialize_sequence (int64_t *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize int64_t sequence. More...

ReturnCode	deserialize_sequence (float *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize float sequence. More...

ReturnCode	deserialize_sequence (double *value, uint32_t capacity, uint32_t &size) noexcept override
	Deserialize double sequence. More...

Protected Member Functions
ReturnCode	deserialize (uint8_t *bytes, uint32_t type_size) noexcept
	Deserialize a single value. More...

ReturnCode	deserialize_array (uint8_t *bytes, uint32_t size, uint32_t type_size) noexcept
	Deserialize array. More...

ReturnCode	deserialize_sequence (uint8_t *bytes, uint32_t capacity, uint32_t &size, uint32_t type_size) noexcept
	Deserialize sequence. More...

void	perform_deserialization (uint8_t *bytes, uint32_t num_bytes, uint32_t padding) noexcept
	Deserialize data from internal buffer. More...

void	perform_deserialization_no_native (uint8_t *bytes, uint32_t num_bytes, uint32_t endianness_group, uint32_t padding) noexcept
	Deserialize data from internal buffer without using native endianness. More...

uint32_t	xcdr_padding_needed (uint32_t pos, uint32_t size) noexcept
	Gets the padding needed to align an element given the current position, its size and the deserializer XCDR version. More...

Protected Member Functions inherited from eprosima::safedds::serialization::IDeserializer
	~IDeserializer () noexcept=default
	Protected destructor ownership defined on creation. More...

	IDeserializer () noexcept=default
	Default creation. More...

	IDeserializer (const IDeserializer &) noexcept=delete
	Copy deleted. More...

	IDeserializer (IDeserializer &&) noexcept=delete
	Movement deleted. More...

IDeserializer &	operator= (const IDeserializer &) noexcept=delete
	Copy operator deleted. More...

IDeserializer &	operator= (IDeserializer &&) noexcept=delete
	Movement operator deleted. More...

Protected Attributes
const memory::IConstByteArrayView &	buffer_
	Internal buffer View. More...

uint32_t	position_ = 0
	Position in the View. More...

uint32_t	alignment_position_ = 0
	Alignment position. More...

platform::Endianness	endianness_
	Endianness to use. More...

const bool	native_endianness_
	Working on native endianness. More...

XCDRVersion	xcdr_version_
	XCDR version to use. More...

Detailed Description

CDR(Common Data Representation) Deserializer implementation.

Note: This is a Plain CDR deserializer

Constructor & Destructor Documentation

◆ Deserializer() [1/3]

eprosima::safedds::serialization::cdr::Deserializer::Deserializer	(	const memory::IConstByteArrayView &	buffer,
		platform::Endianness	endianness,
		XCDRVersion	xcdr_version
	)

explicitnoexcept

Deserializer constructor.

Parameters

[in]	buffer	const view of the deserialization buffer. Ownership is not taken.
	endianness	endianness to use.
	xcdr_version	XCDR version to use.

◆ ~Deserializer()

virtual eprosima::safedds::serialization::cdr::Deserializer::~Deserializer ( )

virtualdefaultnoexcept

Virtual destructor.

◆ Deserializer() [2/3]

eprosima::safedds::serialization::cdr::Deserializer::Deserializer ( const Deserializer & )

deletenoexcept

Copy deleted.

◆ Deserializer() [3/3]

eprosima::safedds::serialization::cdr::Deserializer::Deserializer ( Deserializer && )

deletenoexcept

Movement deleted.

Member Function Documentation

◆ deserialize() [1/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( bool & value )

overridevirtualnoexcept

Deserialize a single bool.

Parameters

[out] value bool variable to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [2/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( char & value )

overridevirtualnoexcept

Deserialize a single variable, implementations for each supported type: char bool uint8_t uint16_t uint32_t uint64_t int8_t int16_t int32_t int64_t float double.

Parameters

[out] value variable to save deserialized value

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [3/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( double & value )

overridevirtualnoexcept

Deserialize a single double.

Parameters

[out] value double to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [4/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( float & value )

overridevirtualnoexcept

Deserialize a single float.

Parameters

[out] value float to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [5/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( int16_t & value )

overridevirtualnoexcept

Deserialize a single int16_t.

Parameters

[out] value int16_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [6/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( int32_t & value )

overridevirtualnoexcept

Deserialize a single int32_t.

Parameters

[out] value int32_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [7/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( int64_t & value )

overridevirtualnoexcept

Deserialize a single int64_t.

Parameters

[out] value int64_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [8/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( int8_t & value )

overridevirtualnoexcept

Deserialize a single int8_t.

Parameters

[out] value int8_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [9/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( uint16_t & value )

overridevirtualnoexcept

Deserialize a single uint16_t.

Parameters

[out] value uint16_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [10/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( uint32_t & value )

overridevirtualnoexcept

Deserialize a single uint32_t.

Parameters

[out] value uint32_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [11/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( uint64_t & value )

overridevirtualnoexcept

Deserialize a single uint64_t.

Parameters

[out] value uint64_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [12/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize ( uint8_t & value )

overridevirtualnoexcept

Deserialize a single uint8_t.

Parameters

[out] value uint8_t to deserialize.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize() [13/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize	(	uint8_t *	bytes,
		uint32_t	type_size
	)

protectednoexcept

Deserialize a single value.

Parameters

[out]	bytes	pointer to output value.
	type_size	type size of the value.

Returns: ReturnCode

◆ deserialize_array() [1/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	bool *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize bool array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [2/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	char *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize array, implementations for each supported type: char bool uint8_t uint16_t uint32_t uint64_t int8_t int16_t int32_t int64_t float double.

Parameters

value	pointer to store deserialized array
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [3/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	double *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize double array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [4/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	float *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize float array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [5/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	int16_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize int16_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [6/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	int32_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize int32_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [7/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	int64_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize int64_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [8/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	int8_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize int8_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [9/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	uint16_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize uint16_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [10/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	uint32_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize uint32_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [11/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	uint64_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize uint64_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_array() [12/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	uint8_t *	bytes,
		uint32_t	size,
		uint32_t	type_size
	)

protectednoexcept

Deserialize array.

Parameters

[out]	bytes	pointer to output array.
	size	size of the array that is going to be deserialized.
	type_size	type size of each value.

Returns: ReturnCode

◆ deserialize_array() [13/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_array	(	uint8_t *	value,
		uint32_t	size
	)

overridevirtualnoexcept

Deserialize uint8_t array:

Parameters

value	pointer to output deserialized array.
size	size of the array.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [1/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	bool *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize bool sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [2/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	char *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize sequence, implementations for each supported type: char bool uint8_t uint16_t uint32_t uint64_t int8_t int16_t int32_t int64_t float double.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [3/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	double *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize double sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [4/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	float *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize float sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [5/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	int16_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize int16_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [6/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	int32_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize int32_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [7/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	int64_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize int64_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [8/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	int8_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize int8_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [9/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	uint16_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize uint16_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [10/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	uint32_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize uint32_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [11/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	uint64_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize uint64_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserialize_sequence() [12/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	uint8_t *	bytes,
		uint32_t	capacity,
		uint32_t &	size,
		uint32_t	type_size
	)

protectednoexcept

Deserialize sequence.

Parameters

[out]	bytes	pointer to output sequence.
	capacity	available capacity on the `bytes` pointer.
[out]	size	deserialized sequence size.
	type_size	type size of each value in the sequence.

Returns: ReturnCode

◆ deserialize_sequence() [13/13]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserialize_sequence	(	uint8_t *	value,
		uint32_t	capacity,
		uint32_t &	size
	)

overridevirtualnoexcept

Deserialize uint8_t sequence.

Parameters

[out]	value	pointer to store deserialized sequence.
	capacity	available capacity on the `value` pointer.
[out]	size	: deserialized sequence size.

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserializer_remaining_size()

uint32_t eprosima::safedds::serialization::cdr::Deserializer::deserializer_remaining_size ( ) const

overridevirtualnoexcept

Returns remaining available size of deserializer.

Returns: Remaining size

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserializer_size()

uint32_t eprosima::safedds::serialization::cdr::Deserializer::deserializer_size ( ) const

overridevirtualnoexcept

Returns size of deserializer.

Returns: Deserializer size

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserializer_skip() [1/2]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserializer_skip ( uint32_t size )

overridevirtualnoexcept

Skips slice in deserialization process.

Parameters

size	size to skip

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserializer_skip() [2/2]

ReturnCode eprosima::safedds::serialization::cdr::Deserializer::deserializer_skip	(	uint32_t	size,
		memory::IConstMutableByteArrayView &	view
	)

overridevirtualnoexcept

Skips slice in deserialization process and returns skipped slice to the user.

Parameters

	size	size to skip
[out]	view	skiped view

Returns: ReturnCode

Implements eprosima::safedds::serialization::IDeserializer.

◆ deserializer_used_size()

uint32_t eprosima::safedds::serialization::cdr::Deserializer::deserializer_used_size ( ) const

overridevirtualnoexcept

Gets deserializer used size.

Returns: Used size

Implements eprosima::safedds::serialization::IDeserializer.

◆ get_endianness()

platform::Endianness eprosima::safedds::serialization::cdr::Deserializer::get_endianness ( ) const

overridevirtualnoexcept

Gets deserializer endianness.

Returns: Endianness

Implements eprosima::safedds::serialization::IDeserializer.

◆ operator=() [1/2]

Deserializer& eprosima::safedds::serialization::cdr::Deserializer::operator= ( const Deserializer & )

deletenoexcept

Copy operator deleted.

◆ operator=() [2/2]

Deserializer& eprosima::safedds::serialization::cdr::Deserializer::operator= ( Deserializer && )

deletenoexcept

Movement operator deleted due private references.

◆ perform_deserialization()

void eprosima::safedds::serialization::cdr::Deserializer::perform_deserialization	(	uint8_t *	bytes,
		uint32_t	num_bytes,
		uint32_t	padding
	)

protectednoexcept

Deserialize data from internal buffer.

Parameters

bytes	pointer to store deserialized data.
num_bytes	size of the data that is going to be deserialized.
padding	padding to add before deserializing the data.

◆ perform_deserialization_no_native()

void eprosima::safedds::serialization::cdr::Deserializer::perform_deserialization_no_native	(	uint8_t *	bytes,
		uint32_t	num_bytes,
		uint32_t	endianness_group,
		uint32_t	padding
	)

protectednoexcept

Deserialize data from internal buffer without using native endianness.

Parameters

bytes	pointer to store deserialized data.
num_bytes	size of the data that is going to be deserialized.
endianness_group	endianness group to use.
padding	padding to add before deserializing the data.

◆ reset_alignment()

void eprosima::safedds::serialization::cdr::Deserializer::reset_alignment ( )

overridevirtualnoexcept

Resets serializer alignment.

Implements eprosima::safedds::serialization::IDeserializer.

◆ xcdr_padding_needed()

uint32_t eprosima::safedds::serialization::cdr::Deserializer::xcdr_padding_needed	(	uint32_t	pos,
		uint32_t	size
	)

protectednoexcept

Gets the padding needed to align an element given the current position, its size and the deserializer XCDR version.

Parameters

pos	position of the value.
size	size, size MUST be power of 2.

Returns: padding.

Member Data Documentation

◆ alignment_position_

uint32_t eprosima::safedds::serialization::cdr::Deserializer::alignment_position_ = 0

protected

Alignment position.

◆ buffer_

const memory::IConstByteArrayView& eprosima::safedds::serialization::cdr::Deserializer::buffer_

protected

Internal buffer View.

◆ endianness_

platform::Endianness eprosima::safedds::serialization::cdr::Deserializer::endianness_

protected

Endianness to use.

◆ native_endianness_

const bool eprosima::safedds::serialization::cdr::Deserializer::native_endianness_

protected

Working on native endianness.

◆ position_

uint32_t eprosima::safedds::serialization::cdr::Deserializer::position_ = 0

protected

Position in the View.

◆ xcdr_version_

XCDRVersion eprosima::safedds::serialization::cdr::Deserializer::xcdr_version_

protected

XCDR version to use.

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

build/docs/user_manual/v2.0.0/tmp/include/safedds/serialization/cdr/Deserializer.hpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Deserializer() [1/3]

◆ ~Deserializer()

◆ Deserializer() [2/3]

◆ Deserializer() [3/3]

Member Function Documentation

◆ deserialize() [1/13]

◆ deserialize() [2/13]

◆ deserialize() [3/13]

◆ deserialize() [4/13]

◆ deserialize() [5/13]

◆ deserialize() [6/13]

◆ deserialize() [7/13]

◆ deserialize() [8/13]

◆ deserialize() [9/13]

◆ deserialize() [10/13]

◆ deserialize() [11/13]

◆ deserialize() [12/13]

◆ deserialize() [13/13]

◆ deserialize_array() [1/13]

◆ deserialize_array() [2/13]

◆ deserialize_array() [3/13]

◆ deserialize_array() [4/13]

◆ deserialize_array() [5/13]

◆ deserialize_array() [6/13]

◆ deserialize_array() [7/13]

◆ deserialize_array() [8/13]

◆ deserialize_array() [9/13]

◆ deserialize_array() [10/13]

◆ deserialize_array() [11/13]

◆ deserialize_array() [12/13]

◆ deserialize_array() [13/13]

◆ deserialize_sequence() [1/13]

◆ deserialize_sequence() [2/13]

◆ deserialize_sequence() [3/13]

◆ deserialize_sequence() [4/13]

◆ deserialize_sequence() [5/13]

◆ deserialize_sequence() [6/13]

◆ deserialize_sequence() [7/13]

◆ deserialize_sequence() [8/13]

◆ deserialize_sequence() [9/13]

◆ deserialize_sequence() [10/13]

◆ deserialize_sequence() [11/13]

◆ deserialize_sequence() [12/13]

◆ deserialize_sequence() [13/13]

◆ deserializer_remaining_size()

◆ deserializer_size()

◆ deserializer_skip() [1/2]

◆ deserializer_skip() [2/2]

◆ deserializer_used_size()

◆ get_endianness()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ perform_deserialization()

◆ perform_deserialization_no_native()

◆ reset_alignment()

◆ xcdr_padding_needed()

Member Data Documentation

◆ alignment_position_

◆ buffer_

◆ endianness_

◆ native_endianness_

◆ position_

◆ xcdr_version_