lib/rupnp/control_point.rb in rupnp-0.2.1 vs lib/rupnp/control_point.rb in rupnp-0.2.2

@@ -46,10 +46,11 @@
       @search_options[:response_wait_time] ||= DEFAULT_RESPONSE_WAIT_TIME
 
       @devices = []
       @new_device_channel = EM::Channel.new
       @bye_device_channel = EM::Channel.new
+      @add_event_url = EM::Channel.new
     end
 
     # Start control point.
     # This methos starts a search for devices. Then, listening is
     # performed for device notifications.
@@ -76,10 +77,9 @@
     # Start event server for listening for device events
     # @param [Integer] port port to listen for
     # @return [void]
     def start_event_server(port=EVENT_SUB_DEFAULT_PORT)
       @event_port ||= port
-      @add_event_url ||= EM::Channel.new
       @event_server ||= EM.start_server('0.0.0.0', port, CP::EventServer,
                                         @add_event_url)
     end
 
     # Stop event server