cells communication

ex2.rb

require 'celluloid'

class C
  include Celluloid

  def wait(c)
    if c.attr >= 200
      puts "c.attr >= 200"
      return "finished"
    end
  end

  attr_accessor :attr

  def attr
    @attr ||= 0
  end


  def m
    200.times do
      self.attr += 1
    end
  end
end

C.supervise_as("c1")
C.supervise_as("c2")

while 1 do
  Celluloid::Actor["c2"].async.m
  future = Celluloid::Actor["c1"].future.wait(Celluloid::Actor["c2"])
  p future
  if future.value == "finished"
    break
  end
end