Asn1OpenExt Class Reference
Public Member Functions | |
| override void | Decode (Asn1PerDecodeBuffer buffer) |
| override void | Decode (Asn1BerDecodeBuffer buffer, bool explicitTagging, int implicitLength) |
| virtual void | DecodeComponent (Asn1BerDecodeBuffer buffer) |
| virtual void | DecodeEventComponent (Asn1BerDecodeBuffer buffer) |
| virtual Asn1OpenType | DecodeOpenType (Asn1PerDecodeBuffer buffer, bool present, int index) |
| override void | Encode (Asn1PerOutputStream outs) |
| override void | Encode (Asn1BerOutputStream outs, bool explicitTagging) |
| override void | Encode (Asn1XmlEncoder buffer) |
| override void | Encode (Asn1XerEncoder buffer) |
| override void | Encode (Asn1PerEncodeBuffer buffer) |
| override int | Encode (Asn1BerEncodeBuffer buffer, bool explicitTagging) |
| virtual void | EncodeExtBits (Asn1PerEncodeBuffer buffer) |
| virtual void | SetOpenType (Asn1OpenType obj, int index) |
| virtual void | ShrinkArray (int numrecs) |
| override System.String | ToString () |
Public Attributes | |
| System.Collections.ArrayList | mValue |
Detailed Description
This is a container class for holding open type elements that may occur within an open type extension (i.e. a ... at the end of a constructed type or a ..., ... at some other point in a constructed type).
Member Function Documentation
| override void Decode | ( | Asn1PerDecodeBuffer | buffer | ) | [virtual] |
This method decodes an open type extension in a SEQUENCE or SET construct using the packed encoding rules (PER). This method will capture each extension item in a separate open type object and store it in the mValue public member list variable. If optional items are absent, null placeholders will be inserted in the list.
- Parameters:
-
buffer Decode message buffer object
Reimplemented from Asn1Type.
| override void Decode | ( | Asn1BerDecodeBuffer | buffer, | |
| bool | explicitTagging, | |||
| int | implicitLength | |||
| ) | [virtual] |
This method decodes an ASN.1 open type extension value using the Basic Encoding Rules (BER).
- Parameters:
-
buffer Decode message buffer object explicitTagging Flag indicating element is explicitly tagged implicitLength Length if implicit element
Reimplemented from Asn1Type.
| virtual void DecodeComponent | ( | Asn1BerDecodeBuffer | buffer | ) | [virtual] |
This method decodes a single component of a BER open type extension by decoding an open type value and appending it to the list of open type objects.
- Parameters:
-
buffer Decode message buffer object
| virtual void DecodeEventComponent | ( | Asn1BerDecodeBuffer | buffer | ) | [virtual] |
This method decodes a single component of a BER open type extension by decoding an open type value and appending it to the list of open type objects, this function also triggers event handler code, with element name "..."
- Parameters:
-
buffer Decode message buffer object
| virtual Asn1OpenType DecodeOpenType | ( | Asn1PerDecodeBuffer | buffer, | |
| bool | present, | |||
| int | index | |||
| ) | [virtual] |
This method decodes a single open type extension item in a SEQUENCE or SET construct using the packed encoding rules (PER). It will then add the item to the open extension element list.
- Parameters:
-
buffer Decode message buffer object present Flag indicating whether element is present index Index of element in the object array
- Returns:
- Decoded open type
| override void Encode | ( | Asn1PerOutputStream | outs | ) | [virtual] |
This method encodes an ASN.1 open type extension value using the Packed Encoding Rules (PER).
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.
| override void Encode | ( | Asn1BerOutputStream | outs, | |
| bool | explicitTagging | |||
| ) | [virtual] |
This method encodes an ASN.1 open type extension value using the Basic Encoding Rules (BER) and writes it into the stream.
Also throws any exception thrown by the underlying Asn1BerOutputStream.
- Parameters:
-
outs BER Output Stream object explicitTagging Flag indicating element is explicitly tagged
- Exceptions:
-
Asn1Exception Thrown, if operation is failed.
Reimplemented from Asn1Type.
| override void Encode | ( | Asn1XmlEncoder | buffer | ) | [virtual] |
This method encodes an ASN.1 open type extension value using the XML Encoding as specified in the XML schema standard (asn2xsd).
- Parameters:
-
buffer Encode message buffer object
Reimplemented from Asn1Type.
| override void Encode | ( | Asn1XerEncoder | buffer | ) | [virtual] |
This method encodes an ASN.1 open type extension value using the XML Encoding Rules (XER).
- Parameters:
-
buffer Encode message buffer object
Reimplemented from Asn1Type.
| override void Encode | ( | Asn1PerEncodeBuffer | buffer | ) | [virtual] |
This method encodes an ASN.1 open type extension value using the Packed Encoding Rules (PER).
- Parameters:
-
buffer Encode message buffer object
Reimplemented from Asn1Type.
| override int Encode | ( | Asn1BerEncodeBuffer | buffer, | |
| bool | explicitTagging | |||
| ) | [virtual] |
This method encodes an ASN.1 open type extension value using the Basic Encoding Rules (BER).
- Parameters:
-
buffer Encode message buffer object explicitTagging Flag indicating element is explicitly tagged
- Returns:
- Length of encoded component
Reimplemented from Asn1Type.
| virtual void EncodeExtBits | ( | Asn1PerEncodeBuffer | buffer | ) | [virtual] |
This method encodes an ASN.1 open type extension value bits using the Packed Encoding Rules (PER).
- Parameters:
-
buffer Encode message buffer object
| virtual void SetOpenType | ( | Asn1OpenType | obj, | |
| int | index | |||
| ) | [virtual] |
This method will add the given open type object to the open extension element list at the given index.
- Parameters:
-
obj Open type object index Index in open type list where element is to be placed
| virtual void ShrinkArray | ( | int | numrecs | ) | [virtual] |
This method adjusts the size of the open type component array downward to the given size value.
- Parameters:
-
numrecs Number of entries the array should hold
| override System.String ToString | ( | ) |
This method will return a string representation of the open extension value. The format is the ASN.1 value format for each open type in the extension.
- Returns:
- Stringified representation of the value
Member Data Documentation
| System.Collections.ArrayList mValue |
new System.Collections.ArrayList()
The value is a list of Asn1OpenType objects. Each of these objects contains a fully encoded extension item.