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authorMatthew Wear <mwear@newrelic.com>2016-05-11 16:55:17 -0700
committerMatthew Wear <mwear@newrelic.com>2016-05-12 10:56:35 -0700
commitf3ba0c1dd32821ad700b2784d160d1c161fb3125 (patch)
treef89c7555ed6f43a24bbb8d228a4a894dd624e007 /actioncable/lib/action_cable
parent537a342a8307ebe1d5e69a7e81495f137ae571a4 (diff)
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Add ActiveSupport::Notifications hook to Broadcaster#broadcast
This addition of this notification hook will give users better visibility into the messages being sent over the PubSub adapter.
Diffstat (limited to 'actioncable/lib/action_cable')
-rw-r--r--actioncable/lib/action_cable/server/broadcasting.rb8
1 files changed, 6 insertions, 2 deletions
diff --git a/actioncable/lib/action_cable/server/broadcasting.rb b/actioncable/lib/action_cable/server/broadcasting.rb
index 8f93564113..1fc58baa3e 100644
--- a/actioncable/lib/action_cable/server/broadcasting.rb
+++ b/actioncable/lib/action_cable/server/broadcasting.rb
@@ -39,8 +39,12 @@ module ActionCable
def broadcast(message)
server.logger.info "[ActionCable] Broadcasting to #{broadcasting}: #{message.inspect}"
- encoded = coder ? coder.encode(message) : message
- server.pubsub.broadcast broadcasting, encoded
+
+ payload = { broadcasting: broadcasting, message: message, coder: coder }
+ ActiveSupport::Notifications.instrument("broadcast.action_cable", payload) do
+ encoded = coder ? coder.encode(message) : message
+ server.pubsub.broadcast broadcasting, encoded
+ end
end
end
end