DBus::Marshaling Class Reference

Implements the marshaling algorithms on a given vector of data. More...

#include <marshaling.h>

Public Member Functions
	Marshaling ()
	Marshaling (std::vector< uint8_t > *data, Endianess endian)
	Create a new Marshaling class that operates on the given vector of data, with the given endianess. More...
	~Marshaling ()
void	set_data (std::vector< uint8_t > *data)
	Set the data vector to marshal/demarshal. More...
void	set_endianess (Endianess endian)
void	marshal (bool v)
void	marshal (uint8_t v)
void	marshal (int16_t v)
void	marshal (uint16_t v)
void	marshal (int32_t v)
void	marshal (uint32_t v)
void	marshal (int64_t v)
void	marshal (uint64_t v)
void	marshal (double v)
void	marshal (std::string v)
void	marshal (Path v)
void	marshal (Signature v)
void	marshal (const Variant &v)
void	align (int alignment)
void	marshal_at_offset (uint32_t offset, uint32_t value)
	Marshal a uint32_t value at the given offset. More...
uint32_t	currentOffset () const

Private Member Functions
void	marshalShortBig (uint16_t toMarshal)
void	marshalIntBig (uint32_t toMarshal)
void	marshalLongBig (uint64_t toMarshal)
void	marshalShortLittle (uint16_t toMarshal)
void	marshalIntLittle (uint32_t toMarshal)
void	marshalLongLittle (uint64_t toMarshal)

Private Attributes
std::shared_ptr< priv_data >	m_priv

Detailed Description

Implements the marshaling algorithms on a given vector of data.

Note that all marshal() methods will always append to the given buffer.

Constructor & Destructor Documentation

Marshaling() [1/2]

Marshaling::Marshaling

(

)

References m_priv.

Marshaling() [2/2]

Marshaling::Marshaling	(	std::vector< uint8_t > *	data,
		Endianess	endian
	)

Create a new Marshaling class that operates on the given vector of data, with the given endianess.

References m_priv.

~Marshaling()

Marshaling::~Marshaling

(

)

Member Function Documentation

align()

void Marshaling::align

(

int

alignment

)

References m_priv.

Referenced by marshal(), marshalIntBig(), marshalIntLittle(), marshalLongBig(), marshalLongLittle(), marshalShortBig(), marshalShortLittle(), DBus::Variant::recurseArray(), DBus::Variant::recurseDictEntry(), DBus::Variant::recurseStruct(), DBus::Variant::remarshal(), and DBus::Message::serialize_to_vector().

currentOffset()

uint32_t Marshaling::currentOffset

(

)

const

References m_priv.

marshal() [1/13]

void Marshaling::marshal

(

bool

v

)

References DBus::Big, m_priv, marshalIntBig(), and marshalIntLittle().

Referenced by DBus::Variant::createFromDemarshal(), DBus::Variant::createFromVariant(), marshal(), DBus::Variant::recurseArray(), DBus::Variant::remarshal(), DBus::Message::serialize_to_vector(), and DBus::Variant::Variant().

marshal() [2/13]

void Marshaling::marshal

(

const Variant &

v

)

References align(), DBus::Variant::data_alignment(), m_priv, marshal(), DBus::Variant::marshaled(), DBus::Variant::signature(), and DBus::signature().

marshal() [3/13]

void Marshaling::marshal

(

double

v

)

References DBus::Big, m_priv, marshalLongBig(), and marshalLongLittle().

marshal() [4/13]

void Marshaling::marshal

(

int16_t

v

)

References DBus::Big, m_priv, marshalShortBig(), and marshalShortLittle().

marshal() [5/13]

void Marshaling::marshal

(

int32_t

v

)

References DBus::Big, m_priv, marshalIntBig(), and marshalIntLittle().

marshal() [6/13]

void Marshaling::marshal

(

int64_t

v

)

References DBus::Big, m_priv, marshalLongBig(), and marshalLongLittle().

marshal() [7/13]

void Marshaling::marshal

(

Path

v

)

References marshal().

marshal() [8/13]

void Marshaling::marshal

(

Signature

v

)

References m_priv, and DBus::Signature::str().

marshal() [9/13]

void Marshaling::marshal

(

std::string

v

)

References m_priv, and marshal().

marshal() [10/13]

void Marshaling::marshal

(

uint16_t

v

)

References DBus::Big, m_priv, marshalShortBig(), and marshalShortLittle().

marshal() [11/13]

void Marshaling::marshal

(

uint32_t

v

)

References DBus::Big, m_priv, marshalIntBig(), and marshalIntLittle().

marshal() [12/13]

void Marshaling::marshal

(

uint64_t

v

)

References DBus::Big, m_priv, marshalLongBig(), and marshalLongLittle().

marshal() [13/13]

void Marshaling::marshal

(

uint8_t

v

)

References m_priv.

marshal_at_offset()

void Marshaling::marshal_at_offset	(	uint32_t	offset,
		uint32_t	value
	)

Marshal a uint32_t value at the given offset.

This is only used to update the length of a marshaled array.

Parameters

offset	The location to set the value
value	The actual value to set.

References DBus::Little, m_priv, and value.

Referenced by DBus::Message::serialize_to_vector().

marshalIntBig()

void Marshaling::marshalIntBig ( uint32_t  toMarshal )

private

References align(), and m_priv.

Referenced by marshal().

marshalIntLittle()

void Marshaling::marshalIntLittle ( uint32_t  toMarshal )

private

References align(), and m_priv.

Referenced by marshal().

marshalLongBig()

void Marshaling::marshalLongBig ( uint64_t  toMarshal )

private

References align(), and m_priv.

Referenced by marshal().

marshalLongLittle()

void Marshaling::marshalLongLittle ( uint64_t  toMarshal )

private

References align(), and m_priv.

Referenced by marshal().

marshalShortBig()

void Marshaling::marshalShortBig ( uint16_t  toMarshal )

private

References align(), and m_priv.

Referenced by marshal().

marshalShortLittle()

void Marshaling::marshalShortLittle ( uint16_t  toMarshal )

private

References align(), and m_priv.

Referenced by marshal().

set_data()

void Marshaling::set_data

(

std::vector< uint8_t > *

data

)

Set the data vector to marshal/demarshal.

Parameters

data

References m_priv.

set_endianess()

void Marshaling::set_endianess

(

Endianess

endian

)

References m_priv.

Member Data Documentation

m_priv

std::shared_ptr<priv_data> DBus::Marshaling::m_priv

private

Referenced by align(), currentOffset(), marshal(), marshal_at_offset(), Marshaling(), marshalIntBig(), marshalIntLittle(), marshalLongBig(), marshalLongLittle(), marshalShortBig(), marshalShortLittle(), set_data(), and set_endianess().

---

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

• marshaling.h
• marshaling.cpp