Add ActionCable channel/connection load hooks

3 files changed, 17 insertions, 0 deletions

diff --git a/actioncable/CHANGELOG.md b/actioncable/CHANGELOG.md
index f0a01dce47..42edbd6954 100644
--- a/actioncable/CHANGELOG.md
+++ b/actioncable/CHANGELOG.md
@@ -1,3 +1,16 @@
+*   Add `:action_cable_connection` and `:action_cable_channel` load hooks.
+
+    You can use them to extend `ActionCable::Connection::Base` and `ActionCable::Channel::Base`
+    functionality:
+
+    ```ruby
+    ActiveSupport.on_load(:action_cable_channel) do
+      # do something in the context of ActionCable::Channel::Base
+    end
+    ```
+
+    *Vladimir Dementyev*
+
 *   Add `Channel::Base#broadcast_to`.
 
     You can now call `broadcast_to` within a channel action, which equals to
diff --git a/actioncable/lib/action_cable/channel/base.rb b/actioncable/lib/action_cable/channel/base.rb
index ad0d3685cd..af061c843a 100644
--- a/actioncable/lib/action_cable/channel/base.rb
+++ b/actioncable/lib/action_cable/channel/base.rb
@@ -307,3 +307,5 @@ module ActionCable
     end
   end
 end
+
+ActiveSupport.run_load_hooks(:action_cable_channel, ActionCable::Channel::Base)
diff --git a/actioncable/lib/action_cable/connection/base.rb b/actioncable/lib/action_cable/connection/base.rb
index 0044afad98..c469f7066c 100644
--- a/actioncable/lib/action_cable/connection/base.rb
+++ b/actioncable/lib/action_cable/connection/base.rb
@@ -260,3 +260,5 @@ module ActionCable
     end
   end
 end
+
+ActiveSupport.run_load_hooks(:action_cable_connection, ActionCable::Connection::Base)