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Class: Resolv::DNS::SvcParam::Port

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::Resolv::DNS::SvcParam
Instance Chain:
self, ::Resolv::DNS::SvcParam
Inherits: Resolv::DNS::SvcParam
Defined in: lib/resolv.rb

Overview

“port” ::Resolv::DNS::SvcParam – Port for alternative endpoint

Constant Summary

::Resolv::DNS::SvcParam - Inherited

ClassHash

Class Method Summary

::Resolv::DNS::SvcParam - Inherited

.key_name

Get the presentation name of the SvcParamKey.
.key_number

Get the registered number of the SvcParamKey.

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(port) ⇒ Port

Initialize “port” ScvParam.

[ GitHub ] 

  


# File 'lib/resolv.rb', line 1973



def initialize(port)
  @port = port.to_int
end


  







Class Method Details



  

    .decode(msg)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1981



def self.decode(msg) # :nodoc:
  port, = msg.get_unpack('n')
  return self.new(port)
end


  







Instance Attribute Details



  

    #port   (readonly)
  



  

    

Port number.


  



  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1968



attr_reader :port


  







Instance Method Details



  

    #encode(msg)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1977



def encode(msg) # :nodoc:
  msg.put_pack('n', @port)
end