Renders the same Live Stats / channels table that `websockets:info` shows
at the bottom, but loops indefinitely so it can be left open as a quick
status pane. 1-second poll against the existing WebsocketService cache
reads — no pub/sub plumbing because there is no "stats changed" event
emitted today and a 1s tick is fast enough for the granularity humans
care about.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The legacy `websockets:restart` and `websocket:steer restart` rely on the
running server polling a cache key every ~5s, then unwinding the loop.
That fails silently when the cache driver differs across processes, the
poll loop stalls, or the deploy script needs to confirm the restart
happened. This adds a command that pgreps the running process, sends
SIGTERM directly (the existing PCNTL handler in StartServer already
catches it), then waits for supervisord's autorestart to bring up a new
PID before returning. Designed to be invoked from deploy scripts.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Send 'websocket' to list all controllers with methods and metadata
- Send 'auth' to list all methods on AuthController
- Shows need_auth, lifecycle hooks (boot/booted/unboot) per controller
- Only enabled in local env or via WEBSOCKET_INTROSPECTION=true
- Never active in production unless explicitly enabled
- Introduced `helpers-and-testing.md` to document global helpers and WebsocketService class usage.
- Created `HandlerLifecycleTest.php` to test the full WebSocket handler lifecycle, including connection management, channel subscriptions, and message routing.
- Added `WebsocketServiceTest.php` to validate state tracking methods in WebsocketService, covering user authentication, channel tracking, and broadcast functionality.
