Merge pull request #23992 from matthewd/em-option

Support faye-websocket + EventMachine as an option

1 files changed, 17 insertions, 1 deletions

diff --git a/actioncable/lib/action_cable/server/configuration.rb b/actioncable/lib/action_cable/server/configuration.rb
index 9a7301287c..5fe71caed2 100644
--- a/actioncable/lib/action_cable/server/configuration.rb
+++ b/actioncable/lib/action_cable/server/configuration.rb
@@ -4,7 +4,7 @@ module ActionCable
     # in a Rails config initializer.
     class Configuration
       attr_accessor :logger, :log_tags
-      attr_accessor :connection_class, :worker_pool_size
+      attr_accessor :use_faye, :connection_class, :worker_pool_size
       attr_accessor :disable_request_forgery_protection, :allowed_request_origins
       attr_accessor :cable, :url, :mount_path
 
@@ -43,6 +43,22 @@ module ActionCable
         adapter = 'PostgreSQL' if adapter == 'Postgresql'
         "ActionCable::SubscriptionAdapter::#{adapter}".constantize
       end
+
+      def event_loop_class
+        if use_faye
+          ActionCable::Connection::FayeEventLoop
+        else
+          ActionCable::Connection::StreamEventLoop
+        end
+      end
+
+      def client_socket_class
+        if use_faye
+          ActionCable::Connection::FayeClientSocket
+        else
+          ActionCable::Connection::ClientSocket
+        end
+      end
     end
   end
 end