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: afp.rb
    path of file: ./repos/metasploit-framework/lib/metasploit/framework/login_scanner
    
    the code of the file until where you have to start completion: require 'metasploit/framework/tcp/client'
require 'met
    
        def attempt_login(credential)
          begin
            connect
          rescue Rex::ConnectionError, EOFError, Timeout::Error
            status = Metasploit::Model::Login::Status::UNABLE_TO_CONNECT
          else
            begin
              success = login(credential.public, credential.private)
            rescue RuntimeError => e
              return {:status => Metasploit::Model::Login::Status::UNABLE_TO_CONNECT, :proof => e.message}
            end