1 files changed, 0 insertions, 37 deletions
diff --git a/lib/action_cable/channel/redis.rb b/lib/action_cable/channel/redis.rb
deleted file mode 100644
index 0f77dc0418..0000000000
--- a/lib/action_cable/channel/redis.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-module ActionCable
-  module Channel
-    module Redis
-      extend ActiveSupport::Concern
-
-      included do
-        on_unsubscribe :unsubscribe_from_all_channels
-        delegate :pubsub, to: :connection
-      end
-
-      def subscribe_to(redis_channel, callback = nil)
-        callback ||= default_subscription_callback(redis_channel)
-        @_redis_channels ||= []
-        @_redis_channels << [ redis_channel, callback ]
-
-        pubsub.subscribe(redis_channel, &callback)
-        logger.info "#{channel_name} subscribed to broadcasts from #{redis_channel}"
-      end
-
-      def unsubscribe_from_all_channels
-        if @_redis_channels
-          @_redis_channels.each do |redis_channel, callback|
-            pubsub.unsubscribe_proc(redis_channel, callback)
-            logger.info "#{channel_name} unsubscribed to broadcasts from #{redis_channel}"
-          end
-        end
-      end
-
-      protected
-        def default_subscription_callback(channel)
-          -> (message) do
-            transmit ActiveSupport::JSON.decode(message), via: "broadcast from #{channel}"
-          end
-        end
-    end
-  end
-end