Inheritance diagram for Asn1ObjectIdentifier:

Public Member Functions
virtual void	Append (int[] value2)

	Asn1ObjectIdentifier ()

	Asn1ObjectIdentifier (int[] value)

override void	Decode (Asn1BerDecodeBuffer buffer, bool explicitTagging, int implicitLength)

override void	Decode (Asn1PerDecodeBuffer buffer)

virtual void	DecodeXER (System.String buffer, System.String attrs)

override void	DecodeXML (System.String buffer, System.String attrs)

override int	Encode (Asn1BerEncodeBuffer buffer, bool explicitTagging)

override void	Encode (Asn1PerEncodeBuffer buffer)

override void	Encode (Asn1XerEncoder buffer, System.String elemName)

override void	Encode (Asn1XmlEncoder buffer, System.String elemName, System.String nsPrefix)

override void	Encode (Asn1BerOutputStream outs, bool explicitTagging)

override void	Encode (Asn1PerOutputStream outs)

override bool	Equals (System.Object value)

override int	GetHashCode ()

override System.String	ToString ()

String	ToXMLValue ()

Public Member Functions inherited from Asn1Type
void	_SetKey (byte[] rtkey)

virtual void	Decode (Asn1BerDecodeBuffer buffer)

virtual void	Decode (System.Object reader, System.String xmlURI)

virtual void	Decode (System.Object reader, System.IO.Stream byteStream)

virtual void	DecodeXML (String buffer, String attrs)

virtual int	Encode (Asn1BerEncodeBuffer buffer)

virtual void	Encode (Asn1XerEncoder buffer)

virtual void	Encode (Asn1XmlEncoder buffer)

virtual void	Encode (Asn1CerOutputStream outs, bool explicitTagging)

virtual void	EncodeAttribute (Asn1XmlEncoder buffer, System.String attrName)

virtual bool	Equals (Asn1Type obj)

String	GetNonParameterizedTypeName ()

virtual void	Indent (System.IO.TextWriter outs, int level)

virtual bool	IsOpenType ()

virtual bool	MatchTypeName (System.String typeName)

virtual void	Pdiag (System.String s)

virtual void	Print (System.IO.TextWriter outs, System.String varName, int level)

virtual void	Print (System.String varName)

void	SetNonParameterizedTypeName (String value)

virtual void	SetOpenType ()

Public Attributes
const int	MAXSUBIDS = 128

int []	mValue

Public Attributes inherited from Asn1Type
const short	BIT_STRING = 3

const short	BMPString = 30

const short	BOOLEAN = 1

const short	DATE = 31

const short	ENUMERATED = 10

const short	EOC = 0

const short	EXTERNAL = 8

const short	GeneralString = 27

const short	GeneralTime = 24

const short	GraphicString = 25

const short	IA5String = 22

const short	INTEGER = 2

const short	NULL = 5

const short	NumericString = 18

const short	OBJECT_IDENTIFIER = 6

const short	ObjectDescriptor = 7

const short	OCTET_STRING = 4

const short	OpenType = 99

const short	PrintableString = 19

const short	REAL = 9

const short	RELATIVE_OID_IRI = 36

const short	RelativeOID = 13

const short	SEQUENCE = 16

const short	SET = 17

const short	T61String = TeletexString

const short	TeletexString = 20

const short	TIME = 14

const short	UniversalString = 28

const short	UTCTime = 23

const short	UTF8String = 12

const short	VideotexString = 21

const short	VisibleString = 26

Static Public Attributes
static new readonly Asn1Tag	_TAG

Static Public Attributes inherited from Asn1Type
static readonly Asn1Tag	_TAG

Protected Member Functions
virtual void	Validate ()

Additional Inherited Members
Static Public Member Functions inherited from Asn1Type
static void	_SetKey2 (byte[] rtkey)

static Asn1Type	Decode (Asn1BerDecodeBuffer buffer, Asn1OpenTypeField openTypeField, bool explicitTag, int implicitLength)

static Asn1Type	Decode (Asn1PerDecodeBuffer buffer, Asn1OpenTypeField openTypeField)

static System.String	GetTypeName (short typeCode)

Properties inherited from Asn1Type
virtual String	AsnTypeName `[get]`

virtual int	Length `[get]`

Detailed Description

This is a container class for holding the components of an ASN.1 object identifier value.

Constructor & Destructor Documentation

◆ Asn1ObjectIdentifier() [1/2]

Asn1ObjectIdentifier ( )

This constructor creates an empty object identifier that can be used in a Decode method call to receive an OID value.

◆ Asn1ObjectIdentifier() [2/2]

Asn1ObjectIdentifier ( int [] value )

This constructor initializes the object identifier from the given array of integer subidentifier values.

Parameters

value Array of subidentifiers

Member Function Documentation

◆ Append()

virtual void Append ( int [] value2 )

virtual

This method appends an object identifier value onto the existing value. A typical use of this method would be for SNMP objects to create the base and index parts.

Parameters

value2 Array of subidentifiers to append

References Asn1DecodeBuffer.DecodeOIDContents(), Asn1Type.OBJECT_IDENTIFIER, and Asn1MessageBufferBase.TypeCode.

◆ Decode() [1/2]

override void Decode	(	Asn1BerDecodeBuffer	buffer,
		bool	explicitTagging,
		int	implicitLength
	)

virtual

This method decodes an ASN.1 object identifier value including the UNIVERSAL tag value and length if explicit tagging is specified.

Parameters

buffer	Decode message buffer object
explicitTagging	Flag indicating element is explicitly tagged
implicitLength	Length of contents if implicit

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

◆ Decode() [2/2]

override void Decode ( Asn1PerDecodeBuffer buffer )

virtual

This method decodes an ASN.1 object identifier value using the packed encoding rules (PER).

Parameters

buffer Decode message buffer object

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

◆ DecodeXER()

virtual void DecodeXER	(	System.String	buffer,
		System.String	attrs
	)

virtual

This method decodes an ASN.1 object identifier value using the XML encoding rules (XER).

Parameters

buffer	String containing data to be decoded
attrs	Attributes string from element tag

Reimplemented in Asn1RelativeOID.

References Asn1XmlXerEncoder.Copy(), Asn1XmlEncoder.EncodeEndElement(), and Asn1XmlEncoder.EncodeStartElement().

◆ DecodeXML()

override void DecodeXML	(	System.String	buffer,
		System.String	attrs
	)

This method decodes an ASN.1 object identifier value using the XML schema encoding rules(asn2xsd).

Parameters

buffer	String containing data to be decoded
attrs	Attributes string from element tag

◆ Encode() [1/6]

override int Encode	(	Asn1BerEncodeBuffer	buffer,
		bool	explicitTagging
	)

virtual

This method encodes an ASN.1 object identifier value including the UNIVERSAL tag value and length if explicit tagging is specified.

Parameters

buffer	Encode message buffer object
explicitTagging	Flag indicating explicit tagging should be done

Returns: Length of encoded component in octets

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

References Asn1PerDecodeBuffer.DecodeLength(), Asn1DecodeBuffer.DecodeOIDContents(), Asn1BerEncodeBuffer.EncodeIdentifier(), Asn1BerEncodeBuffer.EncodeTagAndLength(), Asn1PerTraceHandler.NewBitField(), Asn1Type.OBJECT_IDENTIFIER, Diag.Prtln(), Asn1PerTraceHandler.SetBitCount(), Asn1PerDecodeBuffer.TraceHandler, and Asn1MessageBufferBase.TypeCode.

◆ Encode() [2/6]

override void Encode ( Asn1PerEncodeBuffer buffer )

virtual

This method encodes an ASN.1 object identifier value using the packed encoding rules (PER).

The value to be encoded is stored in the mValue public member variable within this class.

Parameters

buffer Encode message buffer object

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

References Asn1XmlXerEncoder.Copy(), Asn1XerEncoder.EncodeEndElement(), Asn1PerEncodeBuffer.EncodeOIDLengthAndValue(), Asn1XerEncoder.EncodeStartElement(), and Asn1Type.OBJECT_IDENTIFIER.

◆ Encode() [3/6]

override void Encode	(	Asn1XerEncoder	buffer,
		System.String	elemName
	)

virtual

This method encodes an ASN.1 object identifier value using the XML encoding rules (XER).

Parameters

buffer	Encode message buffer object
elemName	Element name

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

◆ Encode() [4/6]

override void Encode	(	Asn1XmlEncoder	buffer,
		System.String	elemName,
		System.String	nsPrefix
	)

virtual

This method encodes an ASN.1 object identifier value using the XML Encoding as specified in the XML schema standard(asn2xsd).

Parameters

buffer	Encode message buffer object
elemName	Element name
nsPrefix	Element namespace value

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

◆ Encode() [5/6]

override void Encode	(	Asn1BerOutputStream	outs,
		bool	explicitTagging
	)

virtual

This method encodes and writes to the stream an ASN.1 object identifier value including the UNIVERSAL tag value and length if explicit tagging is specified. This overloaded version uses the Basic Encoding Rules (BER).

Throws, Exception thrown by C# System.IO.Stream for I/O error

Parameters

outs	BER Output Stream object
explicitTagging	Flag indicating explicit tagging should be done

Exceptions

Asn1Exception Thrown, if operation is failed.

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

◆ Encode() [6/6]

override void Encode ( Asn1PerOutputStream outs )

virtual

This method encodes an ASN.1 object identifier value using the packed encoding rules (PER).

The value to be encoded is stored in the mValue public member variable within this class.

Also throws any exception thrown by the underlying Asn1PerOutputStream.

Parameters

outs	PER Output Stream object

Exceptions

Asn1Exception Thrown, if operation is failed.

Reimplemented from Asn1Type.

Reimplemented in Asn1RelativeOID.

◆ Equals()

override bool Equals ( System.Object value )

This method compares this object identifier to the given one for equality.

Parameters

value The Object to compare with the current Object. Object should be instance of Asn1ObjectIdentifier.

Returns: true if the specified Object is equal to the current Object; otherwise, false.

References Asn1ObjectIdentifier.mValue.

◆ GetHashCode()

override int GetHashCode ( )

Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table.

Returns: A hash code for the current Object.

◆ ToString()

override System.String ToString ( )

This method will return a string representation of the OID value. The format is the ASN.1 value format for this type. Note that textual subidentifiers are not used, only numeric values..

Returns: Stringified representation of the value

References Asn1BerOutputStream.EncodeIdentifier(), Asn1BerOutputStream.EncodeLength(), Asn1PerOutputStream.EncodeOIDLengthAndValue(), Asn1BerOutputStream.EncodeTag(), Asn1Tag.PRIM, Diag.Prtln(), and Asn1Tag.UNIV.

◆ ToXMLValue()

String ToXMLValue ( )

Return the XML value representation (defined in X.680) for this object identifier.

Exceptions

Asn1InvalidObjectIDException if this is not a valid value.

◆ Validate()

virtual void Validate ( )

protectedvirtual

Do some minimal validation. Subclasses may override this to adjust for their validation rules (e.g. Asn1RelativeOID overrides this to be more lax). Minimally, the implementation should enforce that value is not null and that there is at least one arc.

Exceptions

Asn1InvalidObjectIDException if validation fails

Reimplemented in Asn1RelativeOID.

Member Data Documentation

◆ _TAG

new readonly Asn1Tag _TAG

static

The _TAG constant describes the universal tag for this data type (UNIVERSAL 6).

◆ MAXSUBIDS

const int MAXSUBIDS = 128

The MAXSUBIDS constant specifies the maximum number of subidentifiers that can appear in an OID value (128).

Referenced by Asn1DecodeBuffer.DecodeOIDContents(), and Asn1DecodeBuffer.DecodeRelOIDContents().

◆ mValue

int [] mValue

The mValue public member variable is where the object identifier value is stored.

Referenced by Asn1ObjectIdentifier.Equals().

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Asn1ObjectIdentifier() [1/2]

◆ Asn1ObjectIdentifier() [2/2]

Member Function Documentation

◆ Append()

◆ Decode() [1/2]

◆ Decode() [2/2]

◆ DecodeXER()

◆ DecodeXML()

◆ Encode() [1/6]

◆ Encode() [2/6]

◆ Encode() [3/6]

◆ Encode() [4/6]

◆ Encode() [5/6]

◆ Encode() [6/6]

◆ Equals()

◆ GetHashCode()

◆ ToString()

◆ ToXMLValue()

◆ Validate()

Member Data Documentation

◆ _TAG

◆ MAXSUBIDS

◆ mValue