Asn1ObjectIdentifier Class Reference
Public Member Functions | |
virtual void | Append (int[] value2) |
Asn1ObjectIdentifier (int[] value) | |
Asn1ObjectIdentifier () | |
override void | Decode (Asn1PerDecodeBuffer buffer) |
override void | Decode (Asn1BerDecodeBuffer buffer, bool explicitTagging, int implicitLength) |
virtual void | DecodeXER (System.String buffer, System.String attrs) |
override void | DecodeXML (System.String buffer, System.String attrs) |
override void | Encode (Asn1PerOutputStream outs) |
override void | Encode (Asn1BerOutputStream outs, bool explicitTagging) |
override void | Encode (Asn1XmlEncoder buffer, System.String elemName, System.String nsPrefix) |
override void | Encode (Asn1XerEncoder buffer, System.String elemName) |
override void | Encode (Asn1PerEncodeBuffer buffer) |
override int | Encode (Asn1BerEncodeBuffer buffer, bool explicitTagging) |
override bool | Equals (System.Object value) |
override int | GetHashCode () |
override System.String | ToString () |
Public Attributes | |
const int | MAXSUBIDS = 128 |
int[] | mValue |
Static Public Attributes | |
static new readonly Asn1Tag | _TAG |
Detailed Description
This is a container class for holding the components of an ASN.1 object identifier value.
Constructor & Destructor Documentation
This constructor creates an empty object identifier that can be used in a Decode method call to receive an OID value.
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
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
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.
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.
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.
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
Reimplemented in Asn1RelativeOID.
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.
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.
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.
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.
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.
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.
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
.
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.
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
Member Data Documentation
The _TAG
constant describes the universal tag for this data type (UNIVERSAL 6).
Reimplemented from Asn1Type.
Reimplemented in Asn1RelativeOID.
const int MAXSUBIDS = 128 |
The MAXSUBIDS
constant specifies the maximum number of subidentifiers that can appear in an OID value (128).
int [] mValue |
The mValue
public member variable is where the object identifier value is stored.