Laurence
87a00265a3
Adds the WiFi-to-app sync path and the on-device open REST API implementing the
device paths of api/openapi.yaml, plus persistent config in NVS.
What changed:
- firmware/src/config.{h,cpp}: NVS (Preferences) store - stable device id from MAC,
WiFi SSID/PSK, API bearer token, upload settings. Secrets stay off the SD card.
- firmware/src/net_wifi.{h,cpp}: station join with stored creds; SoftAP provisioning
fallback when no creds / join fails; mDNS openscribe.local; reconnect in loop().
- firmware/src/api_http.{h,cpp}: synchronous WebServer on :80. Routes: GET /device,
GET/PUT /device/config, GET /recordings, GET /recordings/{id}, GET
/recordings/{id}/audio (HTTP Range -> 206 + Content-Range), DELETE /recordings/{id},
POST /record/start|stop. Bearer-token auth on mutating calls (open when no token).
- firmware/src/storage.{h,cpp}: list/read/delete/count helpers + path builders.
- firmware/src/main.cpp: wire config + WiFi + API into setup/loop; bump fw to 0.2.0.
- firmware/platformio.ini: add bblanchon/ArduinoJson@^7 (only new dep).
- state/: ARCHITECTURE, NOTES, TODO updated; security + NTP follow-ups recorded.
Why:
- This is the WiFi transfer channel and the device half of the "completely open API":
clients can list, download (resumable), delete and control without any cloud.
Notes:
- Not compiled locally (no PlatformIO on the dev host) or hardware-verified; CI builds
both board profiles. Security follow-ups logged: API is open when no token is set,
and the SoftAP uses a fixed default passphrase (make user-set at M4/BLE).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
18 lines
625 B
C++
18 lines
625 B
C++
// SPDX-License-Identifier: GPL-3.0-only
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// WiFi bring-up. Joins the configured network in station mode; if no credentials are
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// stored or the join fails, falls back to a SoftAP so the REST API is still reachable to
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// provision WiFi. Advertises the device over mDNS as openscribe.local.
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#pragma once
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#include <Arduino.h>
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namespace net_wifi {
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bool begin();
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void loop(); // reconnect logic in station mode
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bool connected(); // station connected to the configured AP
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bool isAccessPoint(); // running the provisioning SoftAP
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String ip(); // current reachable IP (station or AP)
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} // namespace net_wifi
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