auto: update RTK rover/base + config (2026-05-01 17:00:43)

rtk_rover_recorder.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-import sys, time, struct, argparse, threading, os, sqlite3, uuid, select, termios, tty
+import sys, time, struct, argparse, threading, os, sqlite3, uuid, select, termios, tty, json
 from typing import Optional, Tuple, Dict
 import serial
 from serial.serialutil import SerialException
@@ -570,6 +570,8 @@ def main():
                     help="Start SQLite recording automatically on service start")
     ap.add_argument("--record-note", default="auto",
                     help="Note stored in sessions table when --auto-record is used")
+    ap.add_argument("--cmd-file", default="/home/naue/rtk/rtk_rover_cmd.json",
+                    help="Command file for web UI start/stop recording")
 
     ap.add_argument("--site-log", action="store_true",
                     help="Enable construction-site FIX-only CSV/GeoJSON/status logging")
@@ -667,6 +669,28 @@ def main():
                             recorder.start(note="manual")
                             print(f"⏺️  Recording START (session={recorder.session_id})")
 
+            # Web/API command file: {"cmd":"start"} or {"cmd":"stop"}
+            try:
+                if args.cmd_file and os.path.exists(args.cmd_file):
+                    with open(args.cmd_file, "r", encoding="utf-8") as f:
+                        cmd = json.load(f)
+                    try:
+                        os.remove(args.cmd_file)
+                    except Exception:
+                        pass
+
+                    action = str(cmd.get("cmd", "")).lower()
+                    note = str(cmd.get("note", "web"))
+
+                    if action == "start" and not recorder.is_recording():
+                        recorder.start(note=note)
+                        print(f"⏺️  Web Recording START (session={recorder.session_id})", flush=True)
+                    elif action == "stop" and recorder.is_recording():
+                        recorder.stop()
+                        print("⏹️  Web Recording STOP", flush=True)
+            except Exception as e:
+                print(f"WEB CMD ERROR: {e}", flush=True)
+
             f = read_ubx_frame(zed, timeout=0.05)
             pvt = None
             hpp = None