PASN_ConstrainedString Class Reference

#include <asner.h>

Inheritance diagram for PASN_ConstrainedString:


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 BOOL	Decode (PASN_Stream &)
virtual void	Encode (PASN_Stream &) const
BOOL	DecodeBER (PBER_Stream &strm, unsigned len)
void	EncodeBER (PBER_Stream &strm) const
BOOL	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

Detailed Description

Base class for ASN String types.

Constructor & Destructor Documentation

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

Member Function Documentation

PASN_ConstrainedString& PASN_ConstrainedString::operator= ( const char * str )

PASN_ConstrainedString& PASN_ConstrainedString::operator= ( const PString & str ) [inline]

PASN_ConstrainedString::operator const PString & ( ) const [inline]

const PString& PASN_ConstrainedString::GetValue ( ) const [inline]

void PASN_ConstrainedString::SetValue ( const char * v ) [inline]

void PASN_ConstrainedString::SetValue ( const PString & v ) [inline]

char PASN_ConstrainedString::operator[] ( PINDEX idx ) const [inline]

void PASN_ConstrainedString::SetCharacterSet	(	ConstraintType	ctype,
		const char *	charSet
	)			`[virtual]`

Reimplemented from PASN_Object.

void PASN_ConstrainedString::SetCharacterSet	(	ConstraintType	ctype,
		unsigned	firstChar = `0`,
		unsigned	lastChar = `255`
	)			`[virtual]`

Reimplemented from PASN_Object.

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

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 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.