Web UI

Services
Web UI

Image: Web UI.

The Web UI service serves the browser-based interface (e.g. port 4321): dashboard, hotspot config, and real-time subscription to store state and display/audio events so the web client mirrors the device UI and playback.

What you see

• State (WebUIState) — Configuration or status used by the web UI (e.g. theme, connection state).
• Implementation — ubo_app/services/090-web-ui/: reducer, setup, ubo_handle; templates/index.jinja2; web-app/ is a TypeScript/React app (client, display store-event-handler, inputs, status). It subscribes to the store via gRPC or WebSocket and renders a mirror of the display and controls. Build with npm run build in web-app/; proto compile for types.

Navigation

• Architecture → Services
• Architecture → RPC
• Home → Settings → Network — Hotspot
• Ubo interface