Class: Ruby

Inherits:
Object
  • Object
show all
Defined in:
lib/detectors/ruby.rb

Overview

Detects your current IP via Ruby Sockets

Instance Method Summary collapse

Constructor Details

#initialize(version) ⇒ Ruby

Returns a new instance of Ruby.



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# File 'lib/detectors/ruby.rb', line 6

def initialize(version)
  @version = version == 6 ? 6 : 4
end

Instance Method Details

#detect ⇒ Object 



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# File 'lib/detectors/ruby.rb', line 10

def detect
  ip_addresses =
    if @version == 6
      Socket.ip_address_list.select(&:ipv6?).reject(&:ipv6_loopback?)
    else
      Socket.ip_address_list.select(&:ipv4?).reject(&:ipv4_loopback?)
    end

  ip = ip_addresses.first.ip_address

  raise 'no ip detected' unless ip

  ip
end