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| PRFC1155_ObjectSyntax (unsigned tag=0, TagClass tagClass=UniversalTagClass) |
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| operator PRFC1155_SimpleSyntax & () |
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| operator const PRFC1155_SimpleSyntax & () const |
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| operator PRFC1155_ApplicationSyntax & () |
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| operator const PRFC1155_ApplicationSyntax & () const |
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PBoolean | CreateObject () |
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PObject * | Clone () const |
| Create a copy of the class on the heap. More...
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| ~PASN_Choice () |
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virtual void | SetTag (unsigned newTag, TagClass tagClass=DefaultTagClass) |
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PString | GetTagName () const |
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PASN_Object & | GetObject () const |
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PBoolean | IsValid () const |
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| operator PASN_Null & () |
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| operator PASN_Boolean & () |
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| operator PASN_Integer & () |
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| operator PASN_Enumeration & () |
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| operator PASN_Real & () |
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| operator PASN_ObjectId & () |
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| operator PASN_BitString & () |
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| operator PASN_OctetString & () |
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| operator PASN_NumericString & () |
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| operator PASN_PrintableString & () |
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| operator PASN_VisibleString & () |
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| operator PASN_IA5String & () |
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| operator PASN_GeneralString & () |
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| operator PASN_BMPString & () |
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| operator PASN_Sequence & () |
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| operator const PASN_Null & () const |
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| operator const PASN_Boolean & () const |
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| operator const PASN_Integer & () const |
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| operator const PASN_Enumeration & () const |
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| operator const PASN_Real & () const |
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| operator const PASN_ObjectId & () const |
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| operator const PASN_BitString & () const |
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| operator const PASN_OctetString & () const |
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| operator const PASN_NumericString & () const |
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| operator const PASN_PrintableString & () const |
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| operator const PASN_VisibleString & () const |
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| operator const PASN_IA5String & () const |
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| operator const PASN_GeneralString & () const |
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| operator const PASN_BMPString & () const |
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| operator const PASN_Sequence & () const |
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virtual Comparison | Compare (const PObject &obj) const |
| Compare the two objects and return their relative rank. More...
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virtual void | PrintOn (ostream &strm) const |
| Output the contents of the object to the stream. More...
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virtual PString | GetTypeAsString () const |
| Return a string giving the type of the object. More...
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virtual PINDEX | GetDataLength () const |
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virtual PBoolean | IsPrimitive () const |
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virtual PBoolean | Decode (PASN_Stream &) |
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virtual void | Encode (PASN_Stream &) const |
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virtual PBoolean | DecodePER (PPER_Stream &) |
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virtual void | EncodePER (PPER_Stream &) const |
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PBoolean | DecodeXER (PXER_Stream &) |
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void | EncodeXER (PXER_Stream &) const |
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PASN_Choice & | operator= (const PASN_Choice &other) |
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PINDEX | GetValueByName (PString name) const |
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PINDEX | GetObjectLength () const |
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PBoolean | IsExtendable () const |
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void | SetExtendable (PBoolean ext=true) |
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TagClass | GetTagClass () const |
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unsigned | GetTag () const |
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void | SetConstraints (ConstraintType type, int value) |
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void | SetConstraints (ConstraintType, int lower, MaximumValueTag) |
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void | SetConstraints (ConstraintType, MinimumValueTag lower, unsigned upper) |
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void | SetConstraints (ConstraintType, MinimumValueTag lower, MaximumValueTag upper) |
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void | SetConstraints (ConstraintType type, int lower, unsigned upper) |
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virtual void | SetConstraintBounds (ConstraintType type, int lower, unsigned upper) |
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virtual void | SetCharacterSet (ConstraintType ctype, const char *charSet) |
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virtual void | SetCharacterSet (ConstraintType ctype, unsigned firstChar, unsigned lastChar) |
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virtual | ~PObject () |
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virtual PINDEX | HashFunction () const |
| This function yields a hash value required by the PDictionary class. More...
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virtual const char * | GetClass (unsigned ancestor=0) const |
| Get the current dynamic type of the object instance. More...
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PBoolean | IsClass (const char *cls) const |
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virtual PBoolean | InternalIsDescendant (const char *clsName) const |
| Determine if the dynamic type of the current instance is a descendent of the specified class. More...
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virtual Comparison | CompareObjectMemoryDirect (const PObject &obj) const |
| Determine the byte wise comparison of two objects. More...
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bool | operator== (const PObject &obj) const |
| Compare the two objects. More...
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bool | operator!= (const PObject &obj) const |
| Compare the two objects. More...
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bool | operator< (const PObject &obj) const |
| Compare the two objects. More...
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bool | operator> (const PObject &obj) const |
| Compare the two objects. More...
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bool | operator<= (const PObject &obj) const |
| Compare the two objects. More...
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bool | operator>= (const PObject &obj) const |
| Compare the two objects. More...
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virtual void | ReadFrom (istream &strm) |
| Input the contents of the object from the stream. More...
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enum | TagClass {
UniversalTagClass,
ApplicationTagClass,
ContextSpecificTagClass,
PrivateTagClass,
DefaultTagClass
} |
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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
} |
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enum | ConstraintType { Unconstrained,
PartiallyConstrained,
FixedConstraint,
ExtendableConstraint
} |
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enum | MinimumValueTag { MinimumValue = INT_MIN
} |
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enum | MaximumValueTag { MaximumValue = INT_MAX
} |
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enum | Comparison { LessThan = -1,
EqualTo = 0,
GreaterThan = 1
} |
| Result of the comparison operation performed by the Compare() function. More...
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static PINDEX | GetMaximumArraySize () |
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static void | SetMaximumArraySize (PINDEX sz) |
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static PINDEX | GetMaximumStringSize () |
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static void | SetMaximumStringSize (PINDEX sz) |
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static const char * | Class () |
| Get the name of the class as a C string. More...
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static Comparison | InternalCompareObjectMemoryDirect (const PObject *obj1, const PObject *obj2, PINDEX size) |
| Internal function caled from CompareObjectMemoryDirect() More...
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| PASN_Choice (unsigned nChoices=0, PBoolean extend=false) |
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| PASN_Choice (unsigned tag, TagClass tagClass, unsigned nChoices, PBoolean extend) |
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| PASN_Choice (unsigned tag, TagClass tagClass, unsigned nChoices, PBoolean extend, const PASN_Names *nameSpec, unsigned namesCnt) |
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| PASN_Choice (const PASN_Choice &other) |
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PBoolean | CheckCreate () const |
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| PASN_Object (unsigned tag, TagClass tagClass, PBoolean extend=false) |
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| PObject () |
| Constructor for PObject, made protected so cannot ever create one on its own. More...
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unsigned | numChoices |
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PASN_Object * | choice |
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const PASN_Names * | names |
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unsigned | namesCount |
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PBoolean | extendable |
| PER extension capability. More...
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TagClass | tagClass |
| BER tag class. More...
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unsigned | tag |
| ASN object tag. More...
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PObject* PRFC1155_ObjectSyntax::Clone |
( |
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const |
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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.