Class: Resolv::DNS::SvcParam::Mandatory

Inherits:
SvcParam
  • Object
show all
Defined in:
lib/resolv.rb

Overview

"mandatory" SvcParam -- Mandatory keys in service binding RR

Constant Summary collapse

KeyName = 
:mandatory
KeyNumber = 
0

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(keys) ⇒ Mandatory

Initialize "mandatory" ScvParam.



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# File 'lib/resolv.rb', line 2092

def initialize(keys)
  @keys = keys.map(&:to_int)
end

Instance Attribute Details

#keys ⇒ Object (readonly)

Mandatory keys.



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# File 'lib/resolv.rb', line 2087

def keys
  @keys
end

Class Method Details

.decode(msg) ⇒ Object

:nodoc:



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# File 'lib/resolv.rb', line 2102

def self.decode(msg) # :nodoc:
  keys = msg.get_list { msg.get_unpack('n')[0] }
  return self.new(keys)
end

Instance Method Details

#encode(msg) ⇒ Object

:nodoc:



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# File 'lib/resolv.rb', line 2096

def encode(msg) # :nodoc:
  @keys.sort.each do |key|
    msg.put_pack('n', key)
  end
end