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: http.rb
    path of file: ./repos/truffleruby/lib/mri/net
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
#
# = net/http.rb
#
# Copyright (c) 199
    
    def begin_transport(req)
      if @socket.closed?
        connect
      elsif @last_communicated
        if @last_communicated + @keep_alive_timeout < Process.clock_gettime(Process::CLOCK_MONOTONIC)
          debug 'Conn close because of keep_alive_timeout'
          @socket.close
          connect
        elsif @socket.io.to_io.wait_readable(0) && @socket.eof?
          debug "Conn close because of EOF"
          @socket.close
          connect
        end