active mq

active_mq

現在rubyからfirefoxなどを実行する方法を調査中。
クライアント
#!/bin/ruby

require 'yaml'
require 'rubygems'
require 'stomp'

conn = Stomp::Client.new("test", "", "localhost", 61613)
dest = "/queue/stomp_sample" 
time = Time.now.to_s
msg = {'ID' => 'AAA', 'URL' => 'http://www.yahoo.co.jp', 'width' => '1024', 'height' => '768'}
conn.publish(dest, msg.to_yaml)
conn.close
サーバ
require 'yaml'
require 'rubygems'
require 'stomp'

conn = Stomp::Connection.open "test", "", "localhost", 61613

dest = "/queue/stomp_sample" 
conn.subscribe dest
while true
  msg = conn.receive # キューが空の場合は待ち受け
  decode_msg = YAML::load(msg.body)
  puts 'GET ACTION'
  url = decode_msg["URL"]
  width = decode_msg["width"]
  height = decode_msg["height"]

#  fork { exec("echo #{decode_msg["URL"]}") }
  fork { exec("./screenshot.sh") }

  puts '---------'
end