require 'date'
require 'drb/drb'                                        
require './18_19_loading_compatibility'

class Puts                                               
  include DRb::DRbUndumped
  attr_accessor :date
  def initialize(stream=$stdout)
    @stream = stream
    @date = DateTime.now
  end
  def puts(str)
    @stream.puts(str)
  end
  def put_date
    @stream.puts(@date.strftime("%Y-%m-%d"))
  end
end

uri = 'druby://localhost:12346'
DRb.start_service(uri, Puts.new)                        
puts DRb.uri
sleep