Asn1Integer Class Reference

Inheritance diagram for Asn1Integer:

Public Member Functions
	Asn1Integer ()
	Asn1Integer (long value)
override void	Decode (Asn1BerDecodeBuffer buffer, bool explicitTagging, int implicitLength)
override void	Decode (Asn1PerDecodeBuffer buffer)
virtual void	Decode (Asn1PerDecodeBuffer buffer, long lower, long upper)
virtual void	Decode (Asn1PerDecodeBuffer buffer, Object lower, long upper)
virtual void	Decode (Asn1PerDecodeBuffer buffer, long lower, Object upper)
virtual void	Decode (Asn1PerDecodeBuffer buffer, Object lower, Object upper)
override void	Decode (Asn1OerDecodeBuffer buffer)
void	Decode16Bit (Asn1MderDecodeBuffer buffer, bool signed)
void	Decode32Bit (Asn1MderDecodeBuffer buffer, bool signed)
void	Decode8Bit (Asn1MderDecodeBuffer buffer, bool signed)
void	DecodeSigned (Asn1OerDecodeBuffer buffer, int octets)
void	DecodeSigned (Asn1OerDecodeBuffer buffer)
void	DecodeUnsigned (Asn1OerDecodeBuffer buffer, int octets)
void	DecodeUnsigned (Asn1OerDecodeBuffer 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)
virtual void	Encode (Asn1PerEncodeBuffer buffer, long lower, long upper)
virtual void	Encode (Asn1PerEncodeBuffer buffer, Object lower, long upper)
virtual void	Encode (Asn1PerEncodeBuffer buffer, long lower, Object upper)
virtual void	Encode (Asn1PerEncodeBuffer buffer, Object lower, Object upper)
override void	Encode (Asn1OerEncodeBuffer 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)
virtual void	Encode (Asn1PerOutputStream outs, long lower, long upper)
virtual void	Encode (Asn1PerOutputStream outs, Object lower, long upper)
virtual void	Encode (Asn1PerOutputStream outs, long lower, Object upper)
virtual void	Encode (Asn1PerOutputStream outs, Object lower, Object upper)
void	Encode16Bit (Asn1MderOutputStream outs, bool signed)
void	Encode32Bit (Asn1MderOutputStream outs, bool signed)
void	Encode8Bit (Asn1MderOutputStream outs, bool signed)
override void	EncodeAttribute (Asn1XmlEncoder buffer, System.String attrName)
void	EncodeSigned (Asn1OerEncodeBuffer buffer)
void	EncodeSigned (Asn1OerEncodeBuffer buffer, int octets)
void	EncodeUnsigned (Asn1OerEncodeBuffer buffer)
void	EncodeUnsigned (Asn1OerEncodeBuffer buffer, int octets)
virtual bool	Equals (long value)
override bool	Equals (System.Object value)
virtual int	GetBitCount ()
override int	GetHashCode ()
virtual int	GetUnsignedBitCount ()
override System.String	ToString ()
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	Decode (Asn1MderDecodeBuffer buffer)
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 (Asn1XmlEncodeBuffer buffer)
virtual void	Encode (Asn1MderOutputStream buffer)
virtual void	Encode (Asn1MderOutputStream buffer, bool useCachedLength)
virtual void	Encode (Asn1CerOutputStream outs, bool explicitTagging)
void	EncodeAsOpenType (Asn1OerEncodeBuffer buffer)
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 ()

Static Public Member Functions
static long	DecodeValue (Asn1PerDecodeBuffer buffer)
static long	DecodeValue (Asn1PerDecodeBuffer buffer, long lower, long upper)
static void	EncodeValue (Asn1PerEncoder encoder, long val, long lower, long upper)
static int	GetBitCount (long ivalue)
static int	GetUnsignedBitCount (long ivalue)
Static Public Member Functions inherited from Asn1Type
static void	_SetKey2 (byte[] rtkey)
static void	_SetLicLocation (String path)
static Asn1Type	Decode (Asn1BerDecodeBuffer buffer, Asn1OpenTypeField openTypeField, bool explicitTag, int implicitLength)
static Asn1Type	Decode (Asn1OerDecodeBuffer buffer, Asn1OpenTypeField openTypeField)
static Asn1Type	Decode (Asn1PerDecodeBuffer buffer, Asn1OpenTypeField openTypeField)
static System.String	GetTypeName (short typeCode)

Public Attributes
long	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

Additional Inherited Members
Properties inherited from Asn1Type
virtual String	AsnTypeName [get]
virtual int	Length [get]

Detailed Description

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

Constructor & Destructor Documentation

Asn1Integer() [1/2]

Asn1Integer

(

)

The default constructor sets the integer value to zero.

Asn1Integer() [2/2]

Asn1Integer

(

long

value

)

This constructor creates an integer object from a integer value.

Parameters

value

Integer value

References Asn1BerEncodeBuffer.EncodeIntValue(), Asn1BerEncodeBuffer.EncodeTagAndLength(), Asn1Type.INTEGER, and Asn1MessageBufferBase.TypeCode.

Member Function Documentation

Decode() [1/7]

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

virtual

This method decodes an ASN.1 integer 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.

Decode() [2/7]

override void Decode ( Asn1PerDecodeBuffer  buffer )

virtual

This method decodes an unconstrained ASN.1 integer 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.

Decode() [3/7]

virtual void Decode ( Asn1PerDecodeBuffer  buffer, long  lower, long  upper  )

virtual

This method decodes a constrained ASN.1 integer value using the Packed Encoding Rules (PER). The decoded result is stored in the public member 'mValue' in this object.

Parameters

buffer	PER Decode message buffer object
lower	Lower bound of the integer range
upper	Upper bound of the integer range

Decode() [4/7]

virtual void Decode ( Asn1PerDecodeBuffer  buffer, Object  lower, long  upper  )

virtual

This method decodes a unconstrained ASN.1 integer value using the Packed Encoding Rules (PER). The decoded result is stored in the public member 'mValue' in this object.

Parameters

buffer	PER Decode message buffer object
lower	Lower bound equal MIN
upper	Upper bound of the integer range

References Asn1PerDecodeBuffer.ByteAlign(), Asn1PerDecodeBuffer.DecodeInt(), Asn1PerDecodeBuffer.DecodeLength(), Asn1Type.INTEGER, Diag.Prtln(), and Asn1MessageBufferBase.TypeCode.

Decode() [5/7]

virtual void Decode ( Asn1PerDecodeBuffer  buffer, long  lower, Object  upper  )

virtual

This method decodes a semi-constrained ASN.1 integer value using the Packed Encoding Rules (PER). The decoded result is stored in the public member 'mValue' in this object.

Parameters

buffer	PER Decode message buffer object
lower	Lower bound of the integer range
upper	Upper bound equal MAX

References Asn1PerDecodeBuffer.ByteAlign(), Asn1PerDecodeBuffer.DecodeInt(), Asn1PerDecodeBuffer.DecodeLength(), Asn1Type.INTEGER, Diag.Prtln(), and Asn1MessageBufferBase.TypeCode.

Decode() [6/7]

virtual void Decode ( Asn1PerDecodeBuffer  buffer, Object  lower, Object  upper  )

virtual

This method decodes a unconstrained ASN.1 integer value using the Packed Encoding Rules (PER). The decoded result is stored in the public member 'mValue' in this object.

Parameters

buffer	PER Decode message buffer object
lower	Lower bound equal MIN
upper	Upper bound equal MAX

References Asn1PerDecodeBuffer.ByteAlign(), Asn1PerDecodeBuffer.DecodeInt(), Asn1PerDecodeBuffer.DecodeLength(), Asn1Type.INTEGER, and Asn1MessageBufferBase.TypeCode.

Decode() [7/7]

override void Decode ( Asn1OerDecodeBuffer  buffer )

virtual

Decode this value as if unconstrained. Subclasses may override this method to decode according to the constraints on the respective ASN.1 type.

Reimplemented from Asn1Type.

References Asn1OerDecodeBuffer.DecodeIntSigned().

Decode16Bit()

void Decode16Bit	(	Asn1MderDecodeBuffer	buffer,
		bool	signed
	)

Decode a signed or unsigned 16-bit integer from an MDER encoding. This should be used to decode integer types that are constrained to exactly the value space of a signed/unsigned 16 bit integer.

References Asn1DecodeBuffer.Read2Bytes().

Decode32Bit()

void Decode32Bit	(	Asn1MderDecodeBuffer	buffer,
		bool	signed
	)

Decode a signed or unsigned 32-bit integer from an MDER encoding. This should be used to decode integer types that are constrained to exactly the value space of a signed/unsigned 32 bit integer.

References Asn1XmlXerEncoder.Copy(), Asn1XerEncoder.EncodeEndElement(), Asn1XerEncoder.EncodeStartElement(), and Asn1DecodeBuffer.Read4Bytes().

Decode8Bit()

void Decode8Bit	(	Asn1MderDecodeBuffer	buffer,
		bool	signed
	)

Decode a signed or unsigned 8-bit integer from an MDER encoding. This should be used to decode integer types that are constrained to exactly the value space of a signed/unsigned 8 bit integer.

DecodeSigned() [1/2]

void DecodeSigned	(	Asn1OerDecodeBuffer	buffer,
		int	octets
	)

Decode a signed integer (2's complement) of the given length into this object.

Parameters

octets

The number of octets in which the value was encoded. 0 < octets <= 8

DecodeSigned() [2/2]

void DecodeSigned

(

Asn1OerDecodeBuffer

buffer

)

Decode a variable-size signed integer, encoded with a length, into this object, according to OER.

References Asn1OerDecodeBuffer.DecodeIntSigned().

DecodeUnsigned() [1/2]

void DecodeUnsigned	(	Asn1OerDecodeBuffer	buffer,
		int	octets
	)

Decode an unsigned integer (binary integer) of the given length into this object.

Parameters

octets

The number of octets in which the value was encoded. o < octets <= 8

References Asn1OerDecodeBuffer.DecodeIntUnsigned().

DecodeUnsigned() [2/2]

void DecodeUnsigned

(

Asn1OerDecodeBuffer

buffer

)

Decode a variable-size unsigned integer, encoded with a length, into this object, according to OER.

References Asn1OerDecodeBuffer.DecodeIntUnsigned().

DecodeValue() [1/2]

static long DecodeValue ( Asn1PerDecodeBuffer  buffer )

static

This method decodes an unconstrained ASN.1 integer value using the Packed Encoding Rules (PER). The length and contents components of the message are decoded. The decoded result is returned.

Parameters

buffer

PER Decode message buffer object

References Asn1PerDecodeBuffer.ByteAlign(), Asn1PerDecodeBuffer.DecodeInt(), Asn1PerDecodeBuffer.DecodeLength(), Asn1Type.INTEGER, and Asn1MessageBufferBase.TypeCode.

Referenced by Asn1TimeUtil.DecodeDateTime(), Asn1TimeUtil.DecodeDuration(), and Asn1TimeUtil.DecodeTime().

DecodeValue() [2/2]

static long DecodeValue ( Asn1PerDecodeBuffer  buffer, long  lower, long  upper  )

static

This method decodes a constrained ASN.1 integer value using the Packed Encoding Rules (PER). The decoded result is returned.

Parameters

buffer	PER Decode message buffer object
lower	Lower bound of the integer range
upper	Upper bound of the integer range

References Asn1PerDecodeBuffer.DecodeConsWholeNumber(), Asn1Type.INTEGER, Diag.Prtln(), and Asn1MessageBufferBase.TypeCode.

DecodeXER()

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

virtual

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

Parameters

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

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

DecodeXML()

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

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

Parameters

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

Encode() [1/15]

override int Encode ( Asn1BerEncodeBuffer  buffer, bool  explicitTagging  )

virtual

This method encodes an ASN.1 integer 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.

Encode() [2/15]

override void Encode ( Asn1PerEncodeBuffer  buffer )

virtual

This method encodes an unconstrained ASN.1 integer 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.

References Asn1EncodeBuffer.Copy(), Asn1PerEncodeBuffer.EncodeInt(), Asn1PerEncodeBuffer.EncodeLength(), Asn1PerTraceHandler.NewBitField(), and Asn1PerEncodeBuffer.TraceHandler.

Encode() [3/15]

virtual void Encode ( Asn1PerEncodeBuffer  buffer, long  lower, long  upper  )

virtual

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

Parameters

buffer	PER Encode message buffer object
lower	Lower bound (inclusive) of integer being encoded
upper	Upper bound (inclusive) of integer being encoded

Encode() [4/15]

virtual void Encode ( Asn1PerEncodeBuffer  buffer, Object  lower, long  upper  )

virtual

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

Parameters

buffer	PER Encode message buffer object
lower	Lower bound equal MIN
upper	Upper bound (inclusive) of integer being encoded

References Asn1PerEncodeBuffer.EncodeInt().

Encode() [5/15]

virtual void Encode ( Asn1PerEncodeBuffer  buffer, long  lower, Object  upper  )

virtual

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

Parameters

buffer	PER Encode message buffer object
lower	Lower bound (inclusive) of integer being encoded
upper	Upper bound equal MAX

References Asn1PerEncodeBuffer.EncodeInt().

Encode() [6/15]

virtual void Encode ( Asn1PerEncodeBuffer  buffer, Object  lower, Object  upper  )

virtual

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

Parameters

buffer	PER Encode message buffer object
lower	Lower bound equal MIN
upper	Upper bound equal MAX

References Asn1OerDecodeBuffer.DecodeIntSigned(), and Asn1PerEncodeBuffer.EncodeInt().

Encode() [7/15]

override void Encode ( Asn1OerEncodeBuffer  buffer )

virtual

Encode this value as if unconstrained. Subclasses may override this method to encode it according to the constraints on the respective ASN.1 type.

Reimplemented from Asn1Type.

References Asn1OerEncodeBuffer.EncodeIntSigned().

Encode() [8/15]

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

virtual

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

Parameters

buffer	Encode message buffer object
elemName	Element name

Reimplemented from Asn1Type.

Encode() [9/15]

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

virtual

This method encodes an ASN.1 integer 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.

Encode() [10/15]

override void Encode ( Asn1BerOutputStream  outs, bool  explicitTagging  )

virtual

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

Encode() [11/15]

override void Encode ( Asn1PerOutputStream  outs )

virtual

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

Also throws any exception thrown by the underlying Asn1PerOutputStream.

Parameters

outs	PER Encode message buffer object

Exceptions

Asn1Exception

Thrown, if operation is failed.

Reimplemented from Asn1Type.

Encode() [12/15]

virtual void Encode ( Asn1PerOutputStream  outs, long  lower, long  upper  )

virtual

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

Also throws any exception thrown by the underlying Asn1PerOutputStream.

Parameters

outs	PER Encode message buffer object
lower	Lower bound (inclusive) of integer being encoded
upper	Upper bound (inclusive) of integer being encoded

Exceptions

Asn1Exception

Thrown, if operation is failed.

Encode() [13/15]

virtual void Encode ( Asn1PerOutputStream  outs, Object  lower, long  upper  )

virtual

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

Parameters

outs	PER Encode message buffer object
lower	Lower bound equal MIN
upper	Upper bound (inclusive) of integer being encoded

References Asn1PerEncodeBuffer.EncodeInt().

Encode() [14/15]

virtual void Encode ( Asn1PerOutputStream  outs, long  lower, Object  upper  )

virtual

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

Parameters

outs	PER Encode message buffer object
lower	Lower bound (inclusive) of integer being encoded
upper	Upper bound equal MAX

References Asn1PerEncodeBuffer.EncodeInt().

Encode() [15/15]

virtual void Encode ( Asn1PerOutputStream  outs, Object  lower, Object  upper  )

virtual

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

Parameters

outs	PER Encode message buffer object
lower	Lower bound equal MIN
upper	Upper bound equal MAX

References Asn1PerEncodeBuffer.EncodeInt(), Asn1Type.INTEGER, Asn1Tag.PRIM, Asn1Tag.UNIV, and Asn1OutputStream.WriteByte().

Encode16Bit()

void Encode16Bit	(	Asn1MderOutputStream	outs,
		bool	signed
	)

This method encodes this ASN.1 INTEGER value to the MDER encoding. The value must fall in the set of 16-bit unsigned integers (if signed is false) or 16-bit signed integers (if signed is true).

References Asn1OutputStream.Write2Bytes().

Encode32Bit()

void Encode32Bit	(	Asn1MderOutputStream	outs,
		bool	signed
	)

This method encodes this ASN.1 INTEGER value to the MDER encoding. The value must fall in the set of 32-bit unsigned integers (if signed is false) or 32-bit signed integers (if signed is true).

References Asn1OutputStream.Write4Bytes().

Encode8Bit()

void Encode8Bit	(	Asn1MderOutputStream	outs,
		bool	signed
	)

This method encodes this ASN.1 INTEGER value to the MDER encoding. The value must fall in the set of 8-bit unsigned integers (if signed is false) or 8-bit signed integers (if signed is true).

EncodeAttribute()

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

virtual

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

Parameters

buffer	Encode message buffer object
elemName	Element name
attribute	Element attribute value

Reimplemented from Asn1Type.

References Asn1XmlXerEncoder.Copy().

EncodeSigned() [1/2]

void EncodeSigned

(

Asn1OerEncodeBuffer

buffer

)

Encode this value as a variable-size signed integer, with length, according to OER.

References Asn1OerEncodeBuffer.EncodeIntSigned().

EncodeSigned() [2/2]

void EncodeSigned	(	Asn1OerEncodeBuffer	buffer,
		int	octets
	)

Encode integer value as a signed value (2's complement) in the given number of octets.

The value must fit in the given number of octets.

References Asn1OerEncodeBuffer.EncodeIntSigned().

EncodeUnsigned() [1/2]

void EncodeUnsigned

(

Asn1OerEncodeBuffer

buffer

)

Encode this value as a variable-size unsigned integer, with length, according to OER.

References Asn1OerEncodeBuffer.EncodeIntUnsigned().

EncodeUnsigned() [2/2]

void EncodeUnsigned	(	Asn1OerEncodeBuffer	buffer,
		int	octets
	)

Encode integer value as an unsigned value (binary integer) in the given number of octets, according to OER.

The value must be non-negative and fit in the given number of octets.

Parameters

buffer	The buffer
octets	The number of octets to encode in: 1, 2, 4, or 8.

References Asn1OerEncodeBuffer.EncodeIntUnsigned(), and Asn1DecodeBuffer.Read().

EncodeValue()

static void EncodeValue ( Asn1PerEncoder  encoder, long  val, long  lower, long  upper  )

static

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

Parameters

buffer	PER Encode message buffer object
lower	Lower bound (inclusive) of integer being encoded
upper	Upper bound (inclusive) of integer being encoded

References Asn1PerEncoder.EncodeConsWholeNumber(), and Diag.Prtln().

Referenced by Asn1TimeUtil.EncodeDate(), Asn1TimeUtil.EncodeDateTime(), Asn1TimeUtil.EncodeDuration(), and Asn1TimeUtil.EncodeTime().

Equals() [1/2]

virtual bool Equals ( long  value )

virtual

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

Parameters

value

The long value to compare with the current Object.

Returns

true if the specified long value is equal to the current Object; otherwise, false.

Equals() [2/2]

override bool Equals

(

System.Object

value

)

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

Parameters

value

The Object to compare with the current Object. Object should be instance of Asn1Integer.

Returns

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

References Asn1Integer.mValue.

GetBitCount() [1/2]

static int GetBitCount ( long  ivalue )

static

This method calculates the count of bits in an integer value.

Parameters

ivalue

Integer value in which to count bits.

Returns

Bit count.

Referenced by Asn1PerDecodeBuffer.DecodeConsWholeNumber(), Asn1PerEncodeBuffer.EncodeConsWholeNumber(), Asn1PerEncodeBuffer.EncodeInt(), and Asn1Integer.GetUnsignedBitCount().

GetBitCount() [2/2]

virtual int GetBitCount ( )

virtual

This method calculates the count of bits in the contained integer value.

Returns

Bit count.

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.

GetUnsignedBitCount() [1/2]

static int GetUnsignedBitCount ( long  ivalue )

static

This method calculates the count of bits in an unsigned integer value.

Parameters

ivalue

Integer value in which to count bits.

Returns

Bit count.

References Asn1Integer.GetBitCount().

Referenced by Asn1PerDecodeBuffer.DecodeConsWholeNumber(), Asn1PerEncodeBuffer.EncodeConsWholeNumber(), and Asn1PerEncodeBuffer.EncodeInt().

GetUnsignedBitCount() [2/2]

virtual int GetUnsignedBitCount ( )

virtual

This method calculates the count of bits in the contained unsigned integer value.

Returns

Bit count.

References Asn1Integer.GetBitCount().

ToString()

override System.String ToString

(

)

This method will return a string representation of the integer value. The format is the ASN.1 value format for this type.

Returns

Stringified representation of the value

References Asn1PerEncodeBuffer.EncodeInt(), Asn1BerOutputStream.EncodeIntValue(), and Asn1BerOutputStream.EncodeTag().

Member Data Documentation

_TAG

new readonly Asn1Tag _TAG

static

The _TAG constant describes the universal tag for this data type (UNIVERSAL 2).

mValue

long mValue

This public member variable is where the integer 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.

Referenced by Asn1Integer.Equals().