Class: Dnsruby::RR::DomainName

Inherits:
RR
  • Object
show all
Defined in:
lib/dnsruby/resource/domain_name.rb

Overview

Abstract superclass for RR's which have a domain name in the data section.

Direct Known Subclasses

CNAME, DNAME, MB, MG, MR, NS, PTR

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#domainname ⇒ Object (readonly)

The domain name in the RR data section.



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# File 'lib/dnsruby/resource/domain_name.rb', line 21

def domainname
  @domainname
end

Class Method Details

.decode_rdata(msg) ⇒ Object

:nodoc: all



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# File 'lib/dnsruby/resource/domain_name.rb', line 51

def self.decode_rdata(msg) #:nodoc: all
  n = msg.get_name
  if n.length == 0
    # n = nil
  end
  self.new(n)
end

Instance Method Details

#encode_rdata(msg, canonical = false) ⇒ Object

:nodoc: all



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# File 'lib/dnsruby/resource/domain_name.rb', line 45

def encode_rdata(msg, canonical=false) #:nodoc: all
  if !([Classes::NONE, Classes::ANY].include? klass) || @rdata.length > 0
    msg.put_name(@domainname, canonical)
  end
end

#from_data(data) ⇒ Object

:nodoc: all



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# File 'lib/dnsruby/resource/domain_name.rb', line 33

def from_data(data) #:nodoc: all
  @domainname = data
end

#from_hash(hash) ⇒ Object

:nodoc: all



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# File 'lib/dnsruby/resource/domain_name.rb', line 29

def from_hash(hash) #:nodoc: all
  set_domain_name(hash[:domainname])
end

#from_string(input) ⇒ Object

:nodoc: all



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# File 'lib/dnsruby/resource/domain_name.rb', line 37

def from_string(input) #:nodoc: all
  set_domain_name(input)
end

#rdata_to_string ⇒ Object

:nodoc: all



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# File 'lib/dnsruby/resource/domain_name.rb', line 41

def rdata_to_string #:nodoc: all
  return @domainname.to_s(true)
end

#set_domain_name(newname) ⇒ Object Also known as: domainname= 



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# File 'lib/dnsruby/resource/domain_name.rb', line 23

def set_domain_name(newname)
  @domainname=Name.create(newname)
end