lib/sinatra-websocketio/websocketio.rb in sinatra-websocketio-0.3.4 vs lib/sinatra-websocketio/websocketio.rb in sinatra-websocketio-0.3.5

@@ -40,9 +40,13 @@
               self.emit :connect, session_id
             end
 
           end
         end
+
+        EM::add_periodic_timer 300 do
+          push :__heartbeat, {:time => Time.now}
+        end
       end
     end
 
     def self.push(type, data, opt={})
       if opt.include? :to