PASN_ConstrainedString Class Reference

#include <asner.h>

Inheritance diagram for PASN_ConstrainedString:

List of all members.

Public Member Functions
PASN_ConstrainedString &	operator= (const char *str)
PASN_ConstrainedString &	operator= (const PString &str)
	operator const PString & () const
const PString &	GetValue () const
void	SetValue (const char *v)
void	SetValue (const PString &v)
char	operator[] (PINDEX idx) const
void	SetCharacterSet (ConstraintType ctype, const char *charSet)
void	SetCharacterSet (ConstraintType ctype, unsigned firstChar=0, unsigned lastChar=255)
void	SetCharacterSet (const char *charSet, PINDEX size, ConstraintType ctype)
virtual Comparison	Compare (const PObject &obj) const
virtual void	PrintOn (ostream &strm) const
virtual void	SetConstraintBounds (ConstraintType type, int lower, unsigned upper)
virtual PINDEX	GetDataLength () const
virtual PBoolean	Decode (PASN_Stream &)
virtual void	Encode (PASN_Stream &) const
PBoolean	DecodeBER (PBER_Stream &strm, unsigned len)
void	EncodeBER (PBER_Stream &strm) const
PBoolean	DecodePER (PPER_Stream &strm)
void	EncodePER (PPER_Stream &strm) const
Protected Member Functions
	PASN_ConstrainedString (const char *canonicalSet, PINDEX setSize, unsigned tag, TagClass tagClass)
Protected Attributes
PString	value
PCharArray	characterSet
const char *	canonicalSet
PINDEX	canonicalSetSize
unsigned	canonicalSetBits
unsigned	charSetUnalignedBits
unsigned	charSetAlignedBits

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Detailed Description

Base class for ASN String types.

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Constructor & Destructor Documentation

PASN_ConstrainedString::PASN_ConstrainedString	(	const char *	canonicalSet,
		PINDEX	setSize,
		unsigned	tag,
		TagClass	tagClass
	)			[protected]

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Member Function Documentation

virtual Comparison PASN_ConstrainedString::Compare

(

const PObject &

obj

)

const [virtual]

Compare the two objects and return their relative rank. This function is usually overridden by descendent classes to yield the ranking according to the semantics of the object.

The default function is to use the CompareObjectMemoryDirect() function to do a byte wise memory comparison of the two objects.

Returns:

LessThan, EqualTo or GreaterThan according to the relative rank of the objects.

Reimplemented from PObject.

virtual PBoolean PASN_ConstrainedString::Decode

(

PASN_Stream &

)

[virtual]

Implements PASN_Object.

PBoolean PASN_ConstrainedString::DecodeBER	(	PBER_Stream &	strm,
		unsigned	len
	)

PBoolean PASN_ConstrainedString::DecodePER

(

PPER_Stream &

strm

)

virtual void PASN_ConstrainedString::Encode

(

PASN_Stream &

)

const [virtual]

Implements PASN_Object.

void PASN_ConstrainedString::EncodeBER

(

PBER_Stream &

strm

)

const

void PASN_ConstrainedString::EncodePER

(

PPER_Stream &

strm

)

const

virtual PINDEX PASN_ConstrainedString::GetDataLength

(

)

const [virtual]

Implements PASN_Object.

const PString& PASN_ConstrainedString::GetValue

(

)

const [inline]

PASN_ConstrainedString::operator const PString &

(

)

const [inline]

PASN_ConstrainedString& PASN_ConstrainedString::operator=

(

const PString &

str

)

[inline]

PASN_ConstrainedString& PASN_ConstrainedString::operator=

(

const char *

str

)

char PASN_ConstrainedString::operator[]

(

PINDEX

idx

)

const [inline]

virtual void PASN_ConstrainedString::PrintOn

(

ostream &

strm

)

const [virtual]

Output the contents of the object to the stream. The exact output is dependent on the exact semantics of the descendent class. This is primarily used by the standard operator<< function.

The default behaviour is to print the class name.

Reimplemented from PObject.

void PASN_ConstrainedString::SetCharacterSet	(	const char *	charSet,
		PINDEX	size,
		ConstraintType	ctype
	)

void PASN_ConstrainedString::SetCharacterSet	(	ConstraintType	ctype,
		unsigned	firstChar = 0,
		unsigned	lastChar = 255
	)

void PASN_ConstrainedString::SetCharacterSet	(	ConstraintType	ctype,
		const char *	charSet
	)

virtual void PASN_ConstrainedString::SetConstraintBounds	(	ConstraintType	type,
		int	lower,
		unsigned	upper
	)			[virtual]

Reimplemented from PASN_ConstrainedObject.

void PASN_ConstrainedString::SetValue

(

const PString &

v

)

[inline]

void PASN_ConstrainedString::SetValue

(

const char *

v

)

[inline]

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Member Data Documentation

const char* PASN_ConstrainedString::canonicalSet [protected]

unsigned PASN_ConstrainedString::canonicalSetBits [protected]

PINDEX PASN_ConstrainedString::canonicalSetSize [protected]

PCharArray PASN_ConstrainedString::characterSet [protected]

unsigned PASN_ConstrainedString::charSetAlignedBits [protected]

unsigned PASN_ConstrainedString::charSetUnalignedBits [protected]

PString PASN_ConstrainedString::value [protected]

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

• asner.h

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