class Net::DNS::RR::SOA
Attributes
expire[R]
minimum[R]
mname[R]
refresh[R]
retry[R]
rname[R]
serial[R]
Private Instance Methods
build_pack()
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# File lib/net/dns/rr/soa.rb, line 13 def build_pack @soa_pack = pack_name(@mname) @soa_pack += pack_name(@rname) @soa_pack += [@serial,@refresh,@retry,@expire,@minimum].pack("N5") end
get_data()
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# File lib/net/dns/rr/soa.rb, line 19 def get_data @soa_pack end
get_inspect()
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# File lib/net/dns/rr/soa.rb, line 23 def get_inspect "#@mname #@rname #@serial #@refresh #@retry #@expire #@minimum" end
number?(num)
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# File lib/net/dns/rr/soa.rb, line 44 def number?(num) if num.kind_of? Integer and num > 0 true else raise ArgumentError, "Wrong format field: #{num} not a number or less than zero" end end
set_type()
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# File lib/net/dns/rr/soa.rb, line 70 def set_type @type = Net::DNS::RR::Types.new("SOA") end
subclass_new_from_binary(data,offset)
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# File lib/net/dns/rr/soa.rb, line 61 def subclass_new_from_binary(data,offset) @mname,offset = dn_expand(data,offset) @rname,offset = dn_expand(data,offset) @serial,@refresh,@retry,@expire,@minimum = data.unpack("@#{offset} N5") return offset + 5*Net::DNS::INT32SZ end
subclass_new_from_hash(args)
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# File lib/net/dns/rr/soa.rb, line 27 def subclass_new_from_hash(args) if args.has_key? :rdata subclass_new_from_string(args[:rdata]) else [:mname,:rname,:serial,:refresh,:retry,:expire,:minimum].each do |key| raise ArgumentError, "Missing field :#{key}" unless args.has_key? key end @mname = args[:mname] if valid? args[:mname] @rname = args[:rname] if valid? args[:rname] @serial = args[:serial] if number? args[:serial] @refresh = args[:refresh] if number? args[:refresh] @retry = args[:retry] if number? args[:retry] @expire = args[:expire] if number? args[:expire] @minimum = args[:minimum] if number? args[:minimum] end end
subclass_new_from_string(str)
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# File lib/net/dns/rr/soa.rb, line 52 def subclass_new_from_string(str) mname,rname,serial,refresh,ret,expire,minimum = str.strip.split(" ") @mname = mname if valid? mname @rname = rname if valid? rname @serial,@refresh,@retry,@expire,@minimum = [serial,refresh,ret,expire,minimum].collect do |i| i.to_i if valid? i.to_i end end