Files
mc-webui/app/static
MarekWo e4a1e75cc0 fix(socketio): register /chat namespace handler to fix real-time message delivery
The /chat namespace had no server-side connect handler registered. With
python-socketio 5.x (always_connect=False), client connections to
unregistered namespaces are silently rejected. This caused all SocketIO
events (new_message, ack, echo) to never reach the frontend — messages
only appeared via the 60s polling fallback.

Fixes:
- Add @socketio.on('connect', namespace='/chat') handler in main.py
- Add optimistic message append: sent messages appear instantly before
  API round-trip (eliminates 3-4s serial command delay)
- Skip own-message SocketIO events to prevent duplicates
- Add connect_error handler for frontend debugging
- Bump SW cache to v6

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 08:15:43 +01:00
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