#401 ActionController::Live (pro) - RailsCasts

include ActionController::Live def create response.headers["Content-Type"] = "text/javascript" attributes = params.require(:message).permit(:content, :name) @message = Message.create(attributes) $redis.publish('messages.create', @message.to_json) end def events response.headers["Content-Type"] = "text/event-stream" redis = Redis.new redis.psubscribe('messages.*') do |on| on.pmessage do |pattern, e