Use DRb to start a service : Ruby remoting « Network « Ruby

1. Ruby
2. Network
3. Ruby remoting

Use DRb to start a service

require "drb"
require "drb_observer"

class Ticker 
  include DRbObservable

  def initialize()
    Thread.new { run }
  end

  def run
    loop do
      price = 10
      print "Current price: #{price}\n"
      notify_observers(Time.now, price)
      sleep 1
    end
  end
end

ticker = Ticker.new()

DRb.start_service('druby://localhost:9001', ticker)
puts 'Press [return] to exit.'
gets

 

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