You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: rails_json_float_dos.rb
    path of file: ./repos/metasploit-framework/modules/auxiliary/dos/http
    
    the code of the file until where you have to start completion: ##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Auxiliary
  include Msf::Exploit::Remote::HttpClient
  include Msf::Auxiliary::Dos

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'Ruby on Rails JSON Processor Floating Point Heap Overflow DoS',
      'Description'    => %q{
        When Ruby attempts to convert a string representation of a large floating point
        decimal number to its floating point equivalent, a heap-based buffer overflow
        can be triggered. This module has been tested successfully on a Ruby on Rails application
        using Ruby version 1.9.3-p448 with WebRick and Thin web servers, where the Rails application
        crashes with a segfault error. Other versions of Ruby are reported to be affected.
    
  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'Ruby on Rails JSON Processor Floating Point Heap Overflow DoS',
      'Description'    => %q{
        When Ruby attempts to convert a string representation of a large floating point
        decimal number to its floating point equivalent, a heap-based buffer overflow
        can be triggered. This module has been tested successfully on a Ruby on Rails application
        using Ruby version 1.9.3-p448 with WebRick and Thin web servers, where the Rails application
        crashes with a segfault error. Other versions of Ruby are reported to be affected.
      },
      'Author'         =>
        [
          'Charlie Somerville', # original discoverer
          'joev', # bash PoC
          'todb', # Metasploit module
        ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'CVE', '2013-4164' ],
          [ 'OSVDB', '100113' ],
          [ 'URL', 'https://www.ruby-lang.org/en/news/2013/11/22/ruby-1-9-3-p484-is-released/' ]
        ],
      'DisclosureDate' => '2013-11-22'))
    register_options(
      [
        OptString.new('TARGETURI', [false, 'The URL of the vulnerable Rails application', '/']),
        OptString.new('HTTPVERB', [false, 'The HTTP verb to use', 'POST'])
      ])
  end