Asn1Real Class Reference

Inheritance diagram for Asn1Real:

Public Member Functions
	Asn1Real (double value)
	Asn1Real ()
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)
void	Encode (Asn1XmlEncoder buffer, String elemName, String nsPrefix, bool asText)
virtual 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)
virtual void	EncodeAttribute (Asn1XmlEncoder buffer, System.String attrName)
virtual void	EncodeValue (Asn1XmlEncoder buffer)
override bool	Equals (System.Object value)
virtual bool	Equals (double value)
override int	GetHashCode ()
override System.String	ToString ()
Public Attributes
double	mValue
Static Public Attributes
static new readonly Asn1Tag	_TAG

Detailed Description

This class represents the ASN.1 REAL built-in type.

Constructor & Destructor Documentation

Asn1Real ( )

The default constructor sets the double value to zero.

Asn1Real ( double value )

This constructor creates an REAL object from a double value.

Parameters:

value

double value

Member Function Documentation

override void Decode ( Asn1PerDecodeBuffer buffer ) [virtual]

This method decodes ASN.1 REAL value using the Packed Encoding Rules (PER). The length and contents components of the message are decoded. The decoded result is stored in the public member 'mValue' in this object.

Parameters:

buffer

PER Decode message buffer object

Reimplemented from Asn1Type.

override void Decode	(	Asn1BerDecodeBuffer	buffer,
		bool	explicitTagging,
		int	implicitLength
	)			`[virtual]`

This method decodes an ASN.1 REAL value including the UNIVERSAL tag value and length if explicit tagging is specified. This overloaded version uses the Basic Encoding Rules (BER).

Parameters:

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

Reimplemented from Asn1Type.

virtual void DecodeXER	(	System.String	buffer,
		System.String	attrs
	)			`[virtual]`

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

Parameters:

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

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

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

Parameters:

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

override void Encode ( Asn1PerOutputStream outs ) [virtual]

This method encodes ASN.1 REAL value using the Packed Encoding Rules (PER). The length and contents components of the message are encoded.

Also throws any exception thrown by the Asn1PerOutputStream.

Parameters:

outs

PER Output Stream object

Exceptions:

Asn1Exception

Thrown, if operation is failed.

Reimplemented from Asn1Type.

override void Encode	(	Asn1BerOutputStream	outs,
		bool	explicitTagging
	)			`[virtual]`

This method encodes and writes to the stream an ASN.1 real 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.

void Encode	(	Asn1XmlEncoder	buffer,
		String	elemName,
		String	nsPrefix,
		bool	asText
	)

This method encodes an ASN.1 real value according to XER encoding rules. It is for use with extended-XER.

Parameters:

	buffer	Encode message buffer object
	elemName	Element name
	asText	If TRUE, encode special values as text. Otherwise, special values are encoded as empty elements.

virtual void Encode	(	Asn1XmlEncoder	buffer,
		System.String	elemName,
		System.String	nsPrefix
	)			`[virtual]`

This method encodes an ASN.1 real value according to Obj-Sys encoding rules. The value is encoded as text.

Parameters:

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

override void Encode	(	Asn1XerEncoder	buffer,
		System.String	elemName
	)			`[virtual]`

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

Parameters:

	buffer	Encode message buffer object
	elemName	Element name

Reimplemented from Asn1Type.

override void Encode ( Asn1PerEncodeBuffer buffer ) [virtual]

This method encodes ASN.1 REAL value using the Packed Encoding Rules (PER). The length and contents components of the message are encoded.

Parameters:

buffer

PER Encode message buffer object

Reimplemented from Asn1Type.

override int Encode	(	Asn1BerEncodeBuffer	buffer,
		bool	explicitTagging
	)			`[virtual]`

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

Parameters:

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

Returns:: Length of component or negative status value

Reimplemented from Asn1Type.

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

This method encodes an ASN.1 real value using the XML Encoding as specified in the W3C XML schema standard(asn2xsd).

Parameters:

	buffer	Encode message buffer object
	attrName	Attribute name

virtual void EncodeValue ( Asn1XmlEncoder buffer ) [virtual]

This method encodes an ASN.1 real value using the XML encoding (non-XER).

Parameters:

buffer

Encode message buffer object

override bool Equals ( System.Object value )

Determines whether the specified Object is equal to the current Object.

Parameters:

value

The Object to compare with the current Object. Object should be instance of Asn1Real.

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

virtual bool Equals ( double value ) [virtual]

This method compares this REAL value to the given value for equality.

Parameters:

value

The double value to compare with the current Object.

Returns:: true if the specified double value 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 REAL value. The format is the ASN.1 value format for this type..

Returns:: Stringified representation of the value

Member Data Documentation

new readonly Asn1Tag _TAG [static]

The _TAG constant describes the universal tag for this data type (UNIVERSAL 9).

Reimplemented from Asn1Type.

double mValue

This public member variable is where the double value is stored. This is the value that is encoded when one of the encode methods is called. It is also where the decoded result is stored when a Decode method is called.

Asn1Real Class Reference

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation