PASN_OctetString Class Reference

Class for ASN Octet String type. More...

#include <asner.h>

Inheritance diagram for PASN_OctetString:

List of all members.

Public Member Functions
	PASN_OctetString (const char *str=NULL, PINDEX size=0)
	PASN_OctetString (unsigned tag, TagClass tagClass)
	PASN_OctetString (const PASN_OctetString &other)
PASN_OctetString &	operator= (const PASN_OctetString &other)
PASN_OctetString &	operator= (const char *str)
PASN_OctetString &	operator= (const PString &str)
PASN_OctetString &	operator= (const PBYTEArray &arr)
void	SetValue (const char *str)
void	SetValue (const PString &str)
void	SetValue (const PBYTEArray &arr)
void	SetValue (const BYTE *data, PINDEX len)
const PBYTEArray &	GetValue () const
	operator const PBYTEArray & () const
	operator const BYTE * () const
PString	AsString () const
BYTE	operator[] (PINDEX i) const
BYTE &	operator[] (PINDEX i)
BYTE *	GetPointer (PINDEX sz=0)
PINDEX	GetSize () const
PBoolean	SetSize (PINDEX newSize)
virtual Comparison	Compare (const PObject &obj) const
	Compare the two objects and return their relative rank.
virtual PObject *	Clone () const
	Create a copy of the class on the heap.
virtual void	PrintOn (ostream &strm) const
	Output the contents of the object to the stream.
virtual void	SetConstraintBounds (ConstraintType type, int lower, unsigned upper)
virtual PString	GetTypeAsString () const
	Return a string giving the type of the object.
virtual PINDEX	GetDataLength () const
virtual PBoolean	Decode (PASN_Stream &)
virtual void	Encode (PASN_Stream &) const
PBoolean	DecodePER (PPER_Stream &strm)
void	EncodePER (PPER_Stream &strm) const
PBoolean	DecodeSubType (PASN_Object &) const
void	EncodeSubType (const PASN_Object &)
Protected Attributes
PBYTEArray	value

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Detailed Description

Class for ASN Octet String type.

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Constructor & Destructor Documentation

PASN_OctetString::PASN_OctetString	(	const char *	str = NULL,
		PINDEX	size = 0
	)

PASN_OctetString::PASN_OctetString	(	unsigned	tag,
		TagClass	tagClass
	)

PASN_OctetString::PASN_OctetString

(

const PASN_OctetString &

other

)

---

Member Function Documentation

PString PASN_OctetString::AsString

(

)

const

virtual PObject* PASN_OctetString::Clone

(

)

const [virtual]

Create a copy of the class on the heap.

The exact semantics of the descendent class determine what is required to make a duplicate of the instance. Not all classes can even do a clone operation.

The main user of the clone function is the PDictionary class as it requires copies of the dictionary keys.

The default behaviour is for this function to assert.

Returns:

pointer to new copy of the class instance.

Reimplemented from PObject.

Reimplemented in PRFC1155_IpAddress, and PRFC1155_Opaque.

virtual Comparison PASN_OctetString::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_OctetString::Decode

(

PASN_Stream &

)

[virtual]

Implements PASN_Object.

PBoolean PASN_OctetString::DecodePER

(

PPER_Stream &

strm

)

PBoolean PASN_OctetString::DecodeSubType

(

PASN_Object &

)

const

virtual void PASN_OctetString::Encode

(

PASN_Stream &

)

const [virtual]

Implements PASN_Object.

void PASN_OctetString::EncodePER

(

PPER_Stream &

strm

)

const

void PASN_OctetString::EncodeSubType

(

const PASN_Object &

)

virtual PINDEX PASN_OctetString::GetDataLength

(

)

const [virtual]

Implements PASN_Object.

BYTE* PASN_OctetString::GetPointer

(

PINDEX

sz = 0

)

[inline]

PINDEX PASN_OctetString::GetSize

(

)

const [inline]

virtual PString PASN_OctetString::GetTypeAsString

(

)

const [virtual]

Return a string giving the type of the object.

Implements PASN_Object.

const PBYTEArray& PASN_OctetString::GetValue

(

)

const [inline]

PASN_OctetString::operator const BYTE *

(

)

const [inline]

PASN_OctetString::operator const PBYTEArray &

(

)

const [inline]

PASN_OctetString& PASN_OctetString::operator=

(

const PBYTEArray &

arr

)

Reimplemented in PRFC1155_IpAddress, and PRFC1155_Opaque.

PASN_OctetString& PASN_OctetString::operator=

(

const PString &

str

)

Reimplemented in PRFC1155_IpAddress, and PRFC1155_Opaque.

PASN_OctetString& PASN_OctetString::operator=

(

const char *

str

)

Reimplemented in PRFC1155_IpAddress, and PRFC1155_Opaque.

PASN_OctetString& PASN_OctetString::operator=

(

const PASN_OctetString &

other

)

BYTE& PASN_OctetString::operator[]

(

PINDEX

i

)

[inline]

BYTE PASN_OctetString::operator[]

(

PINDEX

i

)

const [inline]

virtual void PASN_OctetString::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.

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

Reimplemented from PASN_ConstrainedObject.

PBoolean PASN_OctetString::SetSize

(

PINDEX

newSize

)

void PASN_OctetString::SetValue	(	const BYTE *	data,
		PINDEX	len
	)

void PASN_OctetString::SetValue

(

const PBYTEArray &

arr

)

[inline]

void PASN_OctetString::SetValue

(

const PString &

str

)

[inline]

void PASN_OctetString::SetValue

(

const char *

str

)

[inline]

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Member Data Documentation

PBYTEArray PASN_OctetString::value [protected]

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

• asner.h

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