PASN_BitString Class Reference

#include <asner.h>

Inheritance diagram for PASN_BitString:
PASN_ConstrainedObject PASN_Object PObject

List of all members.

Public Member Functions

 PASN_BitString (unsigned nBits=0, const BYTE *buf=NULL)
 PASN_BitString (unsigned tag, TagClass tagClass, unsigned nBits=0)
 PASN_BitString (const PASN_BitString &other)
PASN_BitStringoperator= (const PASN_BitString &other)
void SetData (unsigned nBits, const PBYTEArray &bytes)
void SetData (unsigned nBits, const BYTE *buf, PINDEX size=0)
const BYTE * GetDataPointer () const
unsigned GetSize () const
BOOL SetSize (unsigned nBits)
bool operator[] (PINDEX bit) const
void Set (unsigned bit)
void Clear (unsigned bit)
void Invert (unsigned bit)
virtual Comparison Compare (const PObject &obj) const
virtual PObjectClone () const
virtual void PrintOn (ostream &strm) const
virtual void SetConstraintBounds (ConstraintType type, int lower, unsigned upper)
virtual PString GetTypeAsString () const
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
BOOL DecodeSequenceExtensionBitmap (PPER_Stream &strm)
void EncodeSequenceExtensionBitmap (PPER_Stream &strm) const

Protected Attributes

unsigned totalBits
PBYTEArray bitData

Detailed Description

Class for ASN Bit String type.


Constructor & Destructor Documentation

PASN_BitString::PASN_BitString ( unsigned  nBits = 0,
const BYTE *  buf = NULL 
)
PASN_BitString::PASN_BitString ( unsigned  tag,
TagClass  tagClass,
unsigned  nBits = 0 
)
PASN_BitString::PASN_BitString ( const PASN_BitString other  ) 

Member Function Documentation

void PASN_BitString::Clear ( unsigned  bit  ) 
virtual PObject* PASN_BitString::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.

virtual Comparison PASN_BitString::Compare ( const PObject obj  )  const [virtual]
virtual BOOL PASN_BitString::Decode ( PASN_Stream  )  [virtual]

Implements PASN_Object.

BOOL PASN_BitString::DecodeBER ( PBER_Stream &  strm,
unsigned  len 
)
BOOL PASN_BitString::DecodePER ( PPER_Stream strm  ) 
BOOL PASN_BitString::DecodeSequenceExtensionBitmap ( PPER_Stream strm  ) 
virtual void PASN_BitString::Encode ( PASN_Stream  )  const [virtual]

Implements PASN_Object.

void PASN_BitString::EncodeBER ( PBER_Stream &  strm  )  const
void PASN_BitString::EncodePER ( PPER_Stream strm  )  const
void PASN_BitString::EncodeSequenceExtensionBitmap ( PPER_Stream strm  )  const
virtual PINDEX PASN_BitString::GetDataLength (  )  const [virtual]

Implements PASN_Object.

const BYTE* PASN_BitString::GetDataPointer (  )  const [inline]

References bitData.

unsigned PASN_BitString::GetSize (  )  const [inline]

References totalBits.

virtual PString PASN_BitString::GetTypeAsString (  )  const [virtual]

Return a string giving the type of the object

Implements PASN_Object.

void PASN_BitString::Invert ( unsigned  bit  ) 
PASN_BitString& PASN_BitString::operator= ( const PASN_BitString other  ) 
bool PASN_BitString::operator[] ( PINDEX  bit  )  const
virtual void PASN_BitString::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_BitString::Set ( unsigned  bit  ) 
virtual void PASN_BitString::SetConstraintBounds ( ConstraintType  type,
int  lower,
unsigned  upper 
) [virtual]

Reimplemented from PASN_ConstrainedObject.

void PASN_BitString::SetData ( unsigned  nBits,
const BYTE *  buf,
PINDEX  size = 0 
)
void PASN_BitString::SetData ( unsigned  nBits,
const PBYTEArray bytes 
)
BOOL PASN_BitString::SetSize ( unsigned  nBits  ) 

Member Data Documentation

Referenced by GetDataPointer().

unsigned PASN_BitString::totalBits [protected]

Referenced by GetSize().


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

Generated on Sun Sep 6 03:50:34 2009 for PWLib by  doxygen 1.6.1