Using a hacked faye-websocket, drop EventMachine

2 files changed, 3 insertions, 3 deletions

diff --git a/actioncable/lib/action_cable/channel/periodic_timers.rb b/actioncable/lib/action_cable/channel/periodic_timers.rb
index 7f0fb37afc..56597d02d7 100644
--- a/actioncable/lib/action_cable/channel/periodic_timers.rb
+++ b/actioncable/lib/action_cable/channel/periodic_timers.rb
@@ -27,14 +27,14 @@ module ActionCable
 
         def start_periodic_timers
           self.class.periodic_timers.each do |callback, options|
-            active_periodic_timers << EventMachine::PeriodicTimer.new(options[:every]) do
+            active_periodic_timers << Concurrent::TimerTask.new(execution_interval: options[:every]) do
               connection.worker_pool.async_run_periodic_timer(self, callback)
             end
           end
         end
 
         def stop_periodic_timers
-          active_periodic_timers.each { |timer| timer.cancel }
+          active_periodic_timers.each { |timer| timer.shutdown }
         end
     end
   end
diff --git a/actioncable/lib/action_cable/channel/streams.rb b/actioncable/lib/action_cable/channel/streams.rb
index e2876ef6fa..a26373e387 100644
--- a/actioncable/lib/action_cable/channel/streams.rb
+++ b/actioncable/lib/action_cable/channel/streams.rb
@@ -75,7 +75,7 @@ module ActionCable
         callback ||= default_stream_callback(broadcasting)
         streams << [ broadcasting, callback ]
 
-        EM.next_tick do
+        Concurrent.global_io_executor.post do
           pubsub.subscribe(broadcasting, callback, lambda do
             transmit_subscription_confirmation
             logger.info "#{self.class.name} is streaming from #{broadcasting}"