/vendor/Dnsruby-1.0/Dnsruby/resource/AAAA.rb

#--

#Copyright 2007 Nominet UK

#

#Licensed under the Apache License, Version 2.0 (the "License");

#you may not use this file except in compliance with the License. 

#You may obtain a copy of the License at

#

#     http://www.apache.org/licenses/LICENSE-2.0 

#

#Unless required by applicable law or agreed to in writing, software 

#distributed under the License is distributed on an "AS IS" BASIS, 

#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

#See the License for the specific language governing permissions and 

#limitations under the License.

#++

module Dnsruby

  class RR

    module IN

      #Class for DNS IPv6 Address (AAAA) resource records.

      #

      #RFC 1886 Section 2, RFC 1884 Sections 2.2 & 2.4.4

      class AAAA < RR

        ClassHash[[TypeValue = Types::AAAA, ClassValue = ClassValue]] = self #:nodoc: all

        

        #  The RR's (Resolv::IPv6) address field

        attr_accessor :address

        

        def from_data(data) #:nodoc: all

          @address = IPv6.create(data)

        end

        

        def from_hash(hash) #:nodoc: all

          @address = IPv6.create(hash[:address])

        end

        

        def from_string(input) #:nodoc: all

          @address = IPv6.create(input)

        end

        

        def rdata_to_string #:nodoc: all

          return @address.to_s

        end

        

        def encode_rdata(msg) #:nodoc: all

          msg.put_bytes(@address.address)

        end

        

        def self.decode_rdata(msg) #:nodoc: all

          return self.new(IPv6.new(msg.get_bytes(16)))

        end

      end

    end   

  end

end