* ♻️ refactor(worker): decouple state management using command-query pattern This commit eliminates all uses of sync.Mutex across the `worker.go` and `client.go` components, changing how mutable state is accessed and modified. Single Owner Principle is now enforced. - Guarantees thread safety and prevents data races by ensuring that only one goroutine ever modifies or reads state. Impact: Improves application concurrency, reliability, and maintainability by isolating state concerns. * 🐛 fix(worker): fix race condition when closing The use of select/default is wrong for mandatory shutdown signals. * 🐛 fix(worker): do not get tickers in every iteration * 🐛 fix(worker): fix race condition when closing pt 2 refactor `handleOutgoing` to mirror the non-blocking logic of `handleIncoming` * address comments * To ensure stream errors are always processed, the send should be blocking. * avoid blocking the manager loop while waiting for tasks to complete --------- Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com> Co-authored-by: Chris Lu <chris.lu@gmail.com>
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32 KiB