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docs: align canvas host port guidance

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This commit is contained in:
Peter Steinberger
2025-12-20 22:25:09 +01:00
parent 6a30452b4a
commit 78cb565dc2
12 changed files with 29 additions and 34 deletions
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8
docs/ios/connect.md
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@@ -126,20 +126,20 @@ The iOS node runs a WKWebView “Canvas” scaffold which exposes:
If you want the node to show real HTML/CSS/JS that the agent can edit on disk, point it at the Gateway canvas host.
Note: the Gateway must be bound to a LAN/tailnet interface (`gateway.bind=lan|tailnet`) so the node can reach `:18789`.
Note: nodes always use the standalone canvas host on `canvasHost.port` (default `18793`), bound to the bridge interface.
1) Create `~/clawd/canvas/index.html` on the gateway host.
2) Navigate the node to it (LAN):
```bash
clawdis nodes invoke --node "iOS Node" --command canvas.navigate --params '{"url":"http://<gateway-hostname>.local:18789/__clawdis__/canvas/"}'
clawdis nodes invoke --node "iOS Node" --command canvas.navigate --params '{"url":"http://<gateway-hostname>.local:18793/__clawdis__/canvas/"}'
```
Notes:
- The server injects a live-reload client into HTML and reloads on file changes.
- A2UI is hosted on the same canvas host at `http://<gateway-host>:18789/__clawdis__/a2ui/`.
- Tailnet (optional): if both devices are on Tailscale, use a MagicDNS name or tailnet IP instead of `.local`, e.g. `http://<gateway-magicdns>:18789/__clawdis__/canvas/`.
- A2UI is hosted on the same canvas host at `http://<gateway-host>:18793/__clawdis__/a2ui/`.
- Tailnet (optional): if both devices are on Tailscale, use a MagicDNS name or tailnet IP instead of `.local`, e.g. `http://<gateway-magicdns>:18793/__clawdis__/canvas/`.
- iOS may require App Transport Security allowances to load plain `http://` URLs; if it fails to load, prefer HTTPS or adjust the iOS app’s ATS config.
### Draw with `canvas.eval`

4
docs/ios/spec.md
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@@ -30,7 +30,7 @@ Non-goals (v1):
## Current repo reality (constraints we respect)
- The Gateway WebSocket server binds to `127.0.0.1:18789` (`src/gateway/server.ts`) with an optional `CLAWDIS_GATEWAY_TOKEN`.
- The Gateway exposes a Canvas file server (`canvasHost`) on the **same port** as the Gateway, so nodes can `canvas.navigate` to `http://<lanHost>:18789/__clawdis__/canvas/` and auto-reload on file changes (`docs/configuration.md`).
- The Gateway exposes a Canvas file server (`canvasHost`) on `canvasHost.port` (default `18793`), so nodes can `canvas.navigate` to `http://<lanHost>:18793/__clawdis__/canvas/` and auto-reload on file changes (`docs/configuration.md`).
- macOS “Canvas” is controlled via the Gateway node protocol (`canvas.*`), matching iOS/Android (`docs/mac/canvas.md`).
- Voice wake forwards via `GatewayChannel` to Gateway `agent` (mac app: `VoiceWakeForwarder` → `GatewayConnection.sendAgent`).
@@ -127,7 +127,7 @@ These are values for `node.invoke.command`:
- `canvas.a2ui.push` with `{ messages: [...] }` (A2UI v0.8 server→client messages)
- `canvas.a2ui.pushJSONL` with `{ jsonl: "..." }` (legacy alias)
- `canvas.a2ui.reset`
- A2UI is hosted by the Gateway canvas host (`/__clawdis__/a2ui/`); commands fail if the host is unreachable.
- A2UI is hosted by the Gateway canvas host (`/__clawdis__/a2ui/`) on `canvasHost.port`. Commands fail if the host is unreachable.
Result pattern:
- Request is a standard `req/res` with `ok` / `error`.