Class: Resolv::DNS::Resource::MX

Inherits:

Resource

• Object
• Resource
• Resolv::DNS::Resource::MX

Defined in:

lib/resolv.rb

Overview

Mail Exchanger resource.

Constant Summary

TypeValue =

:nodoc:

15

Instance Attribute Summary

• #exchange ⇒ Object readonly

  The host of this MX.

• #preference ⇒ Object readonly

  The preference for this MX.

Class Method Summary

• .decode_rdata(msg) ⇒ Object

  :nodoc:.

Instance Method Summary

• #encode_rdata(msg) ⇒ Object

  :nodoc:.

• #initialize(preference, exchange) ⇒ MX constructor

  Creates a new MX record with preference, accepting mail at exchange.

Constructor Details

#initialize(preference, exchange) ⇒ MX

Creates a new MX record with preference, accepting mail at exchange.

# File 'lib/resolv.rb', line 2611

def initialize(preference, exchange)
  @preference = preference
  @exchange = exchange
end

Instance Attribute Details

#exchange ⇒ Object (readonly)

The host of this MX.

# File 'lib/resolv.rb', line 2624

def exchange
  @exchange
end

#preference ⇒ Object (readonly)

The preference for this MX.

# File 'lib/resolv.rb', line 2619

def preference
  @preference
end

Class Method Details

.decode_rdata(msg) ⇒ Object

:nodoc:

# File 'lib/resolv.rb', line 2631

def self.decode_rdata(msg) # :nodoc:
  preference, = msg.get_unpack('n')
  exchange = msg.get_name
  return self.new(preference, exchange)
end

Instance Method Details

#encode_rdata(msg) ⇒ Object

:nodoc:

# File 'lib/resolv.rb', line 2626

def encode_rdata(msg) # :nodoc:
  msg.put_pack('n', @preference)
  msg.put_name(@exchange)
end