KLDAPCore::Ber Class Reference

#include <ber.h>

Public Member Functions
	Ber ()
	Ber (const Ber &that)
	Ber (const QByteArray &value)
	~Ber ()
QByteArray	flatten () const
Ber &	operator= (const Ber &that)
unsigned int	peekTag (int &size)
int	printf (QString format,...)
int	scanf (QString format,...)
unsigned int	skipTag (int &size)

Detailed Description

This class allows encoding and decoding Qt structures using Basic Encoding Rules.

Definition at line 22 of file ber.h.

Constructor & Destructor Documentation

Ber() [1/3]

Ber::Ber

(

)

Constructs a Ber object.

Definition at line 371 of file ber.cpp.

Ber() [2/3]

Ber::Ber ( const QByteArray & value )

explicit

Constructs a Ber object from the value.

Definition at line 377 of file ber.cpp.

~Ber()

Ber::~Ber

(

)

Destroys the Ber object.

Definition at line 383 of file ber.cpp.

Ber() [3/3]

Ber::Ber

(

const Ber &

that

)

Definition at line 387 of file ber.cpp.

Member Function Documentation

flatten()

QByteArray Ber::flatten ( ) const

nodiscard

Returns the Ber object as a flat QByteArray.

Definition at line 402 of file ber.cpp.

operator=()

Ber & Ber::operator=

(

const Ber &

that

)

Definition at line 393 of file ber.cpp.

peekTag()

unsigned int Ber::peekTag

(

int &

size

)

Definition at line 422 of file ber.cpp.

printf()

int Ber::printf	(	QString	format,
			... )

Appends the data with the specified format to the Ber object.

This function works like printf, except that it's appending the parameters, not replacing them. The allowed format characters and the expected parameter types are:

• b Boolean. An int parameter should be supplied. A boolean element is output.
• e Enumeration. An int parameter should be supplied. An enumeration element is output.
• i Integer. An int parameter should be supplied. An integer element is output.
• B Bitstring. A pointer to a QByteArray which contains the bitstring is supplied, followed by the number of bits in the bitstring. A bitstring element is output.
• n Null. No parameter is required. A null element is output.
• O,o,s Octet string. A QByteArray * is supplied. An octet string element is output. Due to versatility of Qt's QByteArray, these three format strings are all accepts the same parameter, but using the 's' format the string will be encoded only to the first zero character (a null terminated string)!
• t Tag. An int specifying the tag to give the next element is provided. This works across calls.
• v,V Several octet strings. A QList<QByteArray>* is supplied. Note that a construct like ’{v}’ is required to get an actual SEQUENCE OF octet strings. Also note that the 'v' format recognizes the QByteArray only to the first zero character, so it's not appropriate for binary data, just only for null terminated strings!
• { Begin sequence. No parameter is required.
• } End sequence. No parameter is required.
• [ Begin set. No parameter is required.
• ] End set. No parameter is required.

Definition at line 408 of file ber.cpp.

scanf()

int Ber::scanf	(	QString	format,
			... )

Definition at line 415 of file ber.cpp.

skipTag()

unsigned int Ber::skipTag

(

int &

size

)

Definition at line 429 of file ber.cpp.

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

• ber.h
• ber.cpp