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PASN_ConstrainedString Class Reference

#include <asner.h>

Inheritance diagram for PASN_ConstrainedString:

PASN_ConstrainedObject PASN_Object PObject

List of all members.


Detailed Description

Base class for ASN String types.

Definition at line 661 of file asner.h.


Comparison functions

virtual Comparison CompareObjectMemoryDirect (const PObject &obj) const
bool operator!= (const PObject &obj) const
bool operator< (const PObject &obj) const
bool operator<= (const PObject &obj) const
bool operator== (const PObject &obj) const
bool operator> (const PObject &obj) const
bool operator>= (const PObject &obj) const
enum  Comparison { LessThan = -1, EqualTo = 0, GreaterThan = 1 }

Run Time Type functions

virtual const char * GetClass (unsigned=0) const
virtual BOOL InternalIsDescendant (const char *clsName) const
BOOL IsClass (const char *cls) const
static const char * Class ()

I/O functions

virtual void ReadFrom (istream &strm)
ostream & operator<< (ostream &strm, const PObject &obj)
istream & operator>> (istream &strm, PObject &obj)

Public Types

enum  ConstraintType { Unconstrained, PartiallyConstrained, FixedConstraint, ExtendableConstraint }
enum  MaximumValueTag { MaximumValue = INT_MAX }
enum  MinimumValueTag { MinimumValue = INT_MIN }
enum  TagClass {
  UniversalTagClass, ApplicationTagClass, ContextSpecificTagClass, PrivateTagClass,
  DefaultTagClass
}
enum  UniversalTags {
  InvalidUniversalTag, UniversalBoolean, UniversalInteger, UniversalBitString,
  UniversalOctetString, UniversalNull, UniversalObjectId, UniversalObjectDescriptor,
  UniversalExternalType, UniversalReal, UniversalEnumeration, UniversalEmbeddedPDV,
  UniversalSequence = 16, UniversalSet, UniversalNumericString, UniversalPrintableString,
  UniversalTeletexString, UniversalVideotexString, UniversalIA5String, UniversalUTCTime,
  UniversalGeneralisedTime, UniversalGeneralizedTime = UniversalGeneralisedTime, UniversalGraphicString, UniversalVisibleString,
  UniversalGeneralString, UniversalUniversalString, UniversalBMPString = 30
}

Public Member Functions

virtual Comparison Compare (const PObject &obj) const
BOOL ConstrainedLengthDecode (PPER_Stream &strm, unsigned &length)
void ConstrainedLengthEncode (PPER_Stream &strm, unsigned length) const
BOOL ConstraintEncode (PPER_Stream &strm, unsigned value) const
virtual BOOL Decode (PASN_Stream &)
BOOL DecodeBER (PBER_Stream &strm, unsigned len)
BOOL DecodePER (PPER_Stream &strm)
virtual void Encode (PASN_Stream &) const
void EncodeBER (PBER_Stream &strm) const
void EncodePER (PPER_Stream &strm) const
virtual PINDEX GetDataLength () const
int GetLowerLimit () const
PINDEX GetObjectLength () const
unsigned GetTag () const
TagClass GetTagClass () const
virtual PString GetTypeAsString () const =0
unsigned GetUpperLimit () const
const PStringGetValue () const
BOOL IsConstrained () const
BOOL IsExtendable () const
virtual BOOL IsPrimitive () const
 operator const PString & () const
PASN_ConstrainedStringoperator= (const PString &str)
PASN_ConstrainedStringoperator= (const char *str)
char operator[] (PINDEX idx) const
virtual void PrintOn (ostream &strm) const
void SetCharacterSet (const char *charSet, PINDEX size, ConstraintType ctype)
void SetCharacterSet (ConstraintType ctype, unsigned firstChar=0, unsigned lastChar=255)
void SetCharacterSet (ConstraintType ctype, const char *charSet)
virtual void SetConstraintBounds (ConstraintType type, int lower, unsigned upper)
void SetConstraints (ConstraintType type, int lower, unsigned upper)
void SetConstraints (ConstraintType, MinimumValueTag lower, MaximumValueTag upper)
void SetConstraints (ConstraintType, MinimumValueTag lower, unsigned upper)
void SetConstraints (ConstraintType, int lower, MaximumValueTag)
void SetConstraints (ConstraintType type, int value)
void SetExtendable (BOOL ext=TRUE)
virtual void SetTag (unsigned newTag, TagClass tagClass=DefaultTagClass)
void SetValue (const PString &v)
void SetValue (const char *v)
Miscellaneous functions
virtual PObjectClone () const
virtual PINDEX HashFunction () const

Static Public Member Functions

static PINDEX GetMaximumArraySize ()
static PINDEX GetMaximumStringSize ()
static void SetMaximumArraySize (PINDEX sz)
static void SetMaximumStringSize (PINDEX sz)

Protected Member Functions

 PASN_ConstrainedString (const char *canonicalSet, PINDEX setSize, unsigned tag, TagClass tagClass)

Protected Attributes

const char * canonicalSet
unsigned canonicalSetBits
PINDEX canonicalSetSize
PCharArray characterSet
unsigned charSetAlignedBits
unsigned charSetUnalignedBits
ConstraintType constraint
BOOL extendable
 PER extension capability.
int lowerLimit
unsigned tag
 ASN object tag.
TagClass tagClass
 BER tag class.
unsigned upperLimit
PString value

Private Member Functions

 PCLASSINFO (PASN_ConstrainedString, PASN_ConstrainedObject)

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

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