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#--
#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
#Class for DNS Host Information (HINFO) resource records.
class HINFO < RR
ClassValue = nil #:nodoc: all
TypeValue = Types::HINFO #:nodoc: all
#The CPU type for this RR.
attr_accessor :cpu
#The operating system type for this RR.
attr_accessor :os
def from_data(data) #:nodoc: all
@cpu, @os= data
end
def from_string(input) #:nodoc: all
strings = TXT.parse(input)
cpu = ""
os = ""
if (strings.length == 1)
cpu, os = input.split(" ")
else
cpu = strings[0]
os = strings[1]
end
cpu.sub!(/^\"/, "")
@cpu = cpu.sub(/\"$/, "")
os.sub!(/^\"/, "")
@os = os.sub(/\"$/, "")
end
def rdata_to_string #:nodoc: all
if (defined?@cpu)
temp = []
[@cpu, @os].each {|str|
output = TXT.display(str)
temp.push("\"#{output}\"")
}
return temp.join(' ')
end
return ''
end
def encode_rdata(msg, canonical=false) #:nodoc: all
msg.put_string(@cpu)
msg.put_string(@os)
end
def self.decode_rdata(msg) #:nodoc: all
cpu = msg.get_string
os = msg.get_string
return self.new([cpu, os])
end
end
end
end
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