examples/mq/multiclock.rb in amqp-0.7.0.pre vs examples/mq/multiclock.rb in amqp-0.7.0

@@ -1,32 +1,41 @@
+# encoding: utf-8
+
 $:.unshift File.dirname(__FILE__) + '/../../lib'
 require 'mq'
 require 'time'
 
-AMQP.start(:host => 'localhost') do
+AMQP.start(:host => 'localhost') do |connection|
 
-  def log *args
+  # Send Connection.Close on Ctrl+C
+  trap(:INT) do
+    unless connection.closing?
+      connection.close { exit! }
+    end
+  end
+
+  def log(*args)
     p args
   end
 
   #AMQP.logging = true
 
   clock = MQ.new.headers('multiformat_clock')
-  EM.add_periodic_timer(1){
+  EM.add_periodic_timer(1) {
     puts
 
     time = Time.new
-    ["iso8601","rfc2822"].each do |format|
+    ["iso8601", "rfc2822"].each do |format|
       formatted_time = time.send(format)
       log :publish, format, formatted_time
       clock.publish "#{formatted_time}", :headers => {"format" => format}
     end
   }
 
-  ["iso8601","rfc2822"].each do |format|
+  ["iso8601", "rfc2822"].each do |format|
     amq = MQ.new
-    amq.queue(format.to_s).bind(amq.headers('multiformat_clock'), :arguments => {"format" => format}).subscribe{ |time|
+    amq.queue(format.to_s).bind(amq.headers('multiformat_clock'), :arguments => {"format" => format}).subscribe { |time|
       log "received #{format}", time
     }
   end
 
 end
@@ -44,6 +53,6 @@
 ["received rfc2822", "Fri, 13 Feb 2009 19:55:41 -0800"]
 
 [:publish, "iso8601", "2009-02-13T19:55:42-08:00"]
 [:publish, "rfc2822", "Fri, 13 Feb 2009 19:55:42 -0800"]
 ["received iso8601", "2009-02-13T19:55:42-08:00"]
-["received rfc2822", "Fri, 13 Feb 2009 19:55:42 -0800"]
\ No newline at end of file
+["received rfc2822", "Fri, 13 Feb 2009 19:55:42 -0800"]