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

Inherits:

SvcParam

• Object
• SvcParam
• Resolv::DNS::SvcParam::Port

Defined in:

lib/resolv.rb

Overview

"port" SvcParam -- Port for alternative endpoint

Constant Summary

KeyName =

:port

KeyNumber =

3

Instance Attribute Summary

• #port ⇒ Object readonly

  Port number.

Class Method Summary

• .decode(msg) ⇒ Object

  :nodoc:.

Instance Method Summary

• #encode(msg) ⇒ Object

  :nodoc:.

• #initialize(port) ⇒ Port constructor

  Initialize "port" ScvParam.

Constructor Details

#initialize(port) ⇒ Port

Initialize "port" ScvParam.

# File 'lib/resolv.rb', line 2073

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

Instance Attribute Details

#port ⇒ Object (readonly)

Port number.

# File 'lib/resolv.rb', line 2068

def port
  @port
end

Class Method Details

.decode(msg) ⇒ Object

:nodoc:

# File 'lib/resolv.rb', line 2081

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

Instance Method Details

#encode(msg) ⇒ Object

:nodoc:

# File 'lib/resolv.rb', line 2077

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