37 lines
1.9 KiB
Markdown
37 lines
1.9 KiB
Markdown
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# Progress
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## Completed
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### Feature 1: Actor Watching (local only) — `docs/os-design/01-actor-watching.md`
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- Added `ExitReason` enum (Stopped, Panicked, NodeDown) and `ActorExited` struct to `src/actor.rs`
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- Extended `ContextInner` trait with `watch()`/`unwatch()` methods
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- Added `Ctx::watch(target)` and `Ctx::unwatch(target)` typed API
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- Added `on_actor_exit()` default method to `ActorInterface` trait
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- Updated `AnyActor::handle_any` with system message fallback (tries `ActorExited` after `Incoming`)
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- Implemented `WatchRegistry` in `src/worker.rs` (bidirectional HashMap tracking)
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- Integrated death notification dispatch as phase 5b in `tick_once`
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- Implemented `watch`/`unwatch` on `Runtime`'s `ContextInner` impl
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- Added `watch_registry` field to `TickContext` in `src/delivery.rs`
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- 10 behavioral tests in `tests/watch_api.rs` — all passing
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- All 53 tests pass (42 existing + 10 new + 1 doctest)
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- All 134 distribution crate tests pass
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## Next Steps
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1. **Command Interface** — `docs/os-design/04-command-interface.md`
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- Create `crates/command/` crate with `CommandHandler` trait, `CommandRouter`, `CommandRequest`/`CommandResponse` types
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- Extract existing `cmd_*` functions from `crates/runtime-dashboard/src/investigate.rs` into CommandHandler impls
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- Add built-in read commands (help, overview, nodes, workers, actors)
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- Add built-in write commands (spawn, stop, send, drain, shutdown)
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- Write behavioral tests
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2. **Cluster Registry** — `docs/os-design/02-cluster-registry.md`
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3. **Node Capabilities** — `docs/os-design/03-node-capabilities.md`
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4. **Remote Watching** — extends 01-actor-watching with wire protocol
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5. **Supervision** — `docs/os-design/05-supervision.md`
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## Open Questions
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- Command Interface: Should custom actor commands (via `Ctx::register_command()`) be deferred to a later PR?
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- Should the dashboard migration happen in the same PR as the command crate creation?
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## Blockers
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- None
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