KItinerary::BER::Element Class Reference

#include <berelement.h>

Inherited by KItinerary::BER::TypedElement< TagValue >.

Public Member Functions
	Element (const QByteArray &data, int offset=0, int size=-1)
template<typename T >
const T *	contentAt (int offset=0) const
const uint8_t *	contentData () const
int	contentSize () const
Element	find (uint32_t type) const
Element	first () const
bool	isValid () const
Element	next () const
const char *	rawData () const
int	size () const
uint32_t	type () const

Static Public Member Functions
static void	writeSize (QIODevice *out, int size)

Detailed Description

An element in BER/DER/X.690 encoding.

Implicitly this is also kinda implementing a QByteArrayRef, as this works without copying the underlying data.

Definition at line 27 of file berelement.h.

Constructor & Destructor Documentation

Element()

BER::Element::Element ( const QByteArray & data, int offset = 0, int size = -1 )

explicit

Definition at line 24 of file berelement.cpp.

Member Function Documentation

contentAt()

template<typename T >

const T * KItinerary::BER::Element::contentAt ( int offset = 0 ) const

inline

Convenience method to access typed content.

Definition at line 56 of file berelement.h.

contentData()

const uint8_t * BER::Element::contentData

(

)

const

Raw content data.

Definition at line 153 of file berelement.cpp.

contentSize()

int BER::Element::contentSize

(

)

const

Size of the value part of this element.

This is excluding a possible variable length end marker.

Definition at line 125 of file berelement.cpp.

find()

BER::Element BER::Element::find

(

uint32_t

type

)

const

Returns the first child element of the given type.

Definition at line 172 of file berelement.cpp.

first()

BER::Element BER::Element::first

(

)

const

First child element, for nested types.

Definition at line 158 of file berelement.cpp.

isValid()

bool BER::Element::isValid

(

)

const

Returns true if this element has a valid structure and can be read from.

Definition at line 39 of file berelement.cpp.

next()

BER::Element BER::Element::next

(

)

const

Next child element, for nested types.

Definition at line 163 of file berelement.cpp.

rawData()

const char * BER::Element::rawData

(

)

const

Raw data of this element.

Typically only needed when copying/writing this element somewhere.

Definition at line 120 of file berelement.cpp.

size()

int BER::Element::size

(

)

const

Size of the entire element (type, size and content).

Definition at line 109 of file berelement.cpp.

type()

uint32_t BER::Element::type

(

)

const

Type, "right-aligned" in the returned 32bit value.

Definition at line 81 of file berelement.cpp.

writeSize()

void BER::Element::writeSize ( QIODevice * out, int size )

static

Writes the given size in BER encoding to out.

Definition at line 184 of file berelement.cpp.

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

• berelement.h
• berelement.cpp