/* * asnper.h * * Abstract Syntax Notation Encoding Rules classes * * Portable Windows Library * */ #ifdef P_INCLUDE_BER /** Class for ASN basic Encoding Rules stream. */ class PBER_Stream : public PASN_Stream { PCLASSINFO(PBER_Stream, PASN_Stream); public: PBER_Stream(); PBER_Stream(const PBYTEArray & bytes); PBER_Stream(const BYTE * buf, PINDEX size); PBER_Stream & operator=(const PBYTEArray & bytes); virtual BOOL Read(PChannel & chan); virtual BOOL Write(PChannel & chan); virtual BOOL NullDecode(PASN_Null &); virtual void NullEncode(const PASN_Null &); virtual BOOL BooleanDecode(PASN_Boolean &); virtual void BooleanEncode(const PASN_Boolean &); virtual BOOL IntegerDecode(PASN_Integer &); virtual void IntegerEncode(const PASN_Integer &); virtual BOOL EnumerationDecode(PASN_Enumeration &); virtual void EnumerationEncode(const PASN_Enumeration &); virtual BOOL RealDecode(PASN_Real &); virtual void RealEncode(const PASN_Real &); virtual BOOL ObjectIdDecode(PASN_ObjectId &); virtual void ObjectIdEncode(const PASN_ObjectId &); virtual BOOL BitStringDecode(PASN_BitString &); virtual void BitStringEncode(const PASN_BitString &); virtual BOOL OctetStringDecode(PASN_OctetString &); virtual void OctetStringEncode(const PASN_OctetString &); virtual BOOL ConstrainedStringDecode(PASN_ConstrainedString &); virtual void ConstrainedStringEncode(const PASN_ConstrainedString &); virtual BOOL BMPStringDecode(PASN_BMPString &); virtual void BMPStringEncode(const PASN_BMPString &); virtual BOOL ChoiceDecode(PASN_Choice &); virtual void ChoiceEncode(const PASN_Choice &); virtual BOOL ArrayDecode(PASN_Array &); virtual void ArrayEncode(const PASN_Array &); virtual BOOL SequencePreambleDecode(PASN_Sequence &); virtual void SequencePreambleEncode(const PASN_Sequence &); virtual BOOL SequenceKnownDecode(PASN_Sequence &, PINDEX, PASN_Object &); virtual void SequenceKnownEncode(const PASN_Sequence &, PINDEX, const PASN_Object &); virtual BOOL SequenceUnknownDecode(PASN_Sequence &); virtual void SequenceUnknownEncode(const PASN_Sequence &); virtual PASN_Object * CreateObject(unsigned tag, PASN_Object::TagClass tagClass, BOOL primitive) const; BOOL HeaderDecode(unsigned & tagVal, PASN_Object::TagClass & tagClass, BOOL & primitive, unsigned & len); BOOL HeaderDecode(PASN_Object & obj, unsigned & len); void HeaderEncode(const PASN_Object & obj); }; #endif