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Add list_clients WebSocket command to external API.

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Lets API clients discover slave IDs and stream/notify flags before configuring per-slave accel or tap.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
skruecken
2026-05-29 21:02:41 +02:00
co-authored by Cursor
parent f512936d97
commit a85d48320e
2 changed files with 88 additions and 2 deletions
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goTool/README.md
+20 -1
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@@ -106,7 +106,19 @@ Tap polling runs only when at least one connection has `receive_tap: true` (via
**Hello** (on connect; accel/tap receive off until `set_stream` / `set_tap_stream`):
```json
{"type":"hello","serial_port":"/dev/ttyUSB0","interval_ms":16,"tap_display_min_ms":2000,"note":"set_tap_notify configures slave S/D/T only; set_tap_stream enables tap polling/push","commands":["set_stream","get_stream","set_accel_stream","get_accel_stream","set_tap_stream","get_tap_stream","set_tap_notify","get_tap_notify","set_led_ring","get_battery"]}
{"type":"hello","serial_port":"/dev/ttyUSB0","interval_ms":16,"tap_display_min_ms":2000,"note":"set_tap_notify configures slave S/D/T only; set_tap_stream enables tap polling/push","commands":["list_clients","set_stream","get_stream","set_accel_stream","get_accel_stream","set_tap_stream","get_tap_stream","set_tap_notify","get_tap_notify","set_led_ring","get_battery"]}
```
**List registered slaves** (UART `CLIENT_INFO`; use before per-slave `set_accel_stream` / `set_tap_notify`):
```json
{"type":"list_clients"}
```
Reply:
```json
{"type":"client_list","success":true,"clients":[{"id":16,"mac":"aa:bb:cc:dd:ee:10","version":1,"available":true,"used":true,"last_ping":1234,"last_success_ping":1200,"accel_stream":false,"tap_notify_single":false,"tap_notify_double":false,"tap_notify_triple":false}]}
```
**Receive accel on this connection** (optional `interval_ms`, default from `-accel-interval`):
@@ -192,6 +204,13 @@ import asyncio, json, websockets
async def main():
async with websockets.connect("ws://127.0.0.1:8081/ws") as ws:
print(await ws.recv()) # hello
await ws.send(json.dumps({"type": "list_clients"}))
clients = json.loads(await ws.recv())["clients"]
for c in clients:
if not c.get("available"):
continue
await ws.send(json.dumps({"type": "set_accel_stream", "client_id": c["id"], "enable": True}))
print(await ws.recv()) # accel_stream_status
await ws.send(json.dumps({"type": "set_stream", "enable": True, "interval_ms": 16}))
print(await ws.recv()) # stream_status
await ws.send(json.dumps({"type": "set_accel_stream", "client_id": 16, "enable": True}))