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module Net # :nodoc:
module DNS
class RR
#
# = Mail Rename Record (MR)
#
# Class for DNS MR resource records.
#
class MR < RR
# Gets the newname value.
#
# Returns a String.
attr_reader :newname
# Gets the standardized value for this record,
# represented by the value of <tt>newname</tt>.
#
# Returns a String.
def value
newname.to_s
end
private
def subclass_new_from_hash(options)
if options.key?(:newname)
@newname = check_name(options[:newname])
else
raise ArgumentError, ":newname field is mandatory"
end
end
def subclass_new_from_string(str)
@newname = check_name(str)
end
def subclass_new_from_binary(data, offset)
@newname = dn_expand(data, offset)
offset
end
def set_type
@type = Net::DNS::RR::Types.new("MR")
end
def get_inspect
value
end
def check_name(input)
name = input.to_s
unless name =~ /(\w\.?)+\s*$/
raise ArgumentError, "Invalid Domain Name `#{name}'"
end
name
end
def build_pack
@newname_pack = pack_name(@newname)
@rdlength = @newname_pack.size
end
def get_data
@newname_pack
end
end
end
end
end
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