Hello all. I am planning on using ActiveSupport::Notifications and have a question about threading. For the purposes of this question I am assuming config.threadsafe! is enabled.
Will a subscriber execute in the same thread as the code that caused it to be triggered or do they run in separate threads? The reason I ask is that I would like to do something like In Controller Code: def action Module.events[Thread.current] = Event.new # Module.events returns a hash # rest of action code end And elsewhere: ActiveSupport::Notifications.subscribe "process_action.action_controller" do |name, start, finish, id, payload| event = Module.events[Thread.current] # returns the Event that was created in the controller. # Do processing on event end Obviously if the Subscriber runs in a different thread then this will not work since Thread.current will not match so I wanted to check. Note that in this case I do not want to pass the Event as part of the payload because I want to be able to use existing rails built-in notifications without having to modify them. Cheers Jeff -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/1V_DB1nyqkMJ. For more options, visit https://groups.google.com/groups/opt_out.
