Class: DNSMessage

• Inheritance
• Description
• Class protocol
  • instance creation
• Instance protocol
  • accessing
  • initialization
  • reading/wrinting

Inheritance:

   Object
   |
   +--DNSMessage

Package:

stx:goodies/communication

Category:

Net-Communication-DNS

Version:

rev: 1.20 date: 2023/06/20 14:31:13

user: stefan

file: DNSMessage.st directory: goodies/communication

module: stx stc-classLibrary: communication

Description:

no warranty; provided AS-IS
code ported from squeak

copyright
COPYRIGHT (c) 2006 by eXept Software AG
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Class protocol:

 axfr: domain

 ipV4AddressByName: hostName

 ipV6AddressByName: hostName

 mailExchangerFor: hostName

 nameServersFor: domain

 new

(comment from inherited method)
return an instance of myself without indexed variables

 readFrom: aStream

(comment from inherited method)
read an object's printed representation from the argument, aStream
and return it.
The read object must be a kind of myself;
if it's not, an error is raised.
This is the reverse operation to 'storeOn:'.

WARNING: storeOn: does not handle circular references and multiple
references to the same object.
Use #storeBinary:/readBinaryFrom: for this.

SECURITY WARNING: if aStringOrStream is from an unsafe source,
BAD things may be evaluated, like
'Smalltalk exit' or even
'Filename rootDirectory recursiveXXXRemove'

 reverseLookup: address

 serversFor: domain

Instance protocol:

 addAnswer: aDNSRecord

 addQuestion: aDNSQuery

 additional

 answers

 authoritativeAnswer

 authoritativeAnswer: aBoolean

 authority

 beInverseQuery

 checkResponseCode

 isInverseQuery

 isQuery

 isResponse

 isStandardQuery

 opcode

 opcode: anInteger

 questions

 recursionAvailable: aBoolean

 recursionAvaliable: aBoolean

** This is an obsolete interface - do not use it (it may vanish in future versions) **

 recursionDesired: aBoolean

 response: aBoolean

 responseCode

 timedOut

 truncated: aBoolean

 initialize

(comment from inherited method)
just to ignore initialize to objects which do not need it

 asByteArray

 readFrom: aStream

 writeHeaderOn: aStream

 writeOn: aStream