Change idle timeout to track last activity - #5521
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aasoni merged 3 commits intoJul 20, 2026
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Instead of passing around part of a watch to extend the timeout, this change adds a `last_activity` field to `ActorState`. It can be updated by calling `record_activity()` on the actor state, and you can get an idle timeout future by calling `idle_timer` on the actor state. IMO this is a bit more straightforward, and it reduces how many arguments we are passing around.
aasoni
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Aug 18, 2026
Instead of passing around part of a watch to extend the timeout, this change adds a `last_activity` field to `ActorState`. It can be updated by calling `record_activity()` on the actor state, and you can get an idle timeout future by calling `idle_timer` on the actor state. IMO this is a bit more straightforward, and it reduces how many arguments we are passing around.
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Description of Changes
Instead of passing around part of a watch to extend the timeout, this change adds a
last_activityfield toActorState. It can be updated by callingrecord_activity()on the actor state, and you can get an idle timeout future by callingidle_timeron the actor state. IMO this is a bit more straightforward, and it reduces how many arguments we are passing around.Expected complexity level and risk
Testing
I updated the existing unit tests.