02-ago: [proyecto] vigilancia - apagado de la tele por ADB (KEYCODE_POWER) tras el anuncio, sin VoiceMonkey + adb-tools ignorado

vigilancia/tv_adb.py

@@ -0,0 +1,46 @@
+import subprocess
+import time
+
+import config
+
+
+def _adb(args, timeout=20):
+    try:
+        return subprocess.run(
+            [config.ADB_PATH] + args,
+            capture_output=True, text=True, timeout=timeout,
+        )
+    except Exception as e:
+        print(f"[ADB] Error: {e}")
+        return None
+
+
+def estado():
+    r = _adb(["devices"])
+    if r is None:
+        return "error"
+    for linea in r.stdout.splitlines()[1:]:
+        if linea.strip().startswith(config.ADB_TV_IP):
+            if "unauthorized" in linea:
+                return "unauthorized"
+            if "device" in linea:
+                return "device"
+    return "offline"
+
+
+def conectar():
+    _adb(["connect", config.ADB_TV_IP])
+    time.sleep(1)
+    return estado()
+
+
+def apagar_tv():
+    """Apaga la tele igual que el boton POWER del mando (KEYCODE_POWER)."""
+    e = conectar()
+    if e != "device":
+        print(f"[ADB] Tele no disponible ({e})")
+        return False
+    r = _adb(["-s", config.ADB_TV_IP, "shell", "input", "keyevent", "26"])
+    ok = r is not None and r.returncode == 0
+    print("[ADB] Comando POWER enviado" if ok else "[ADB] Fallo al enviar POWER")
+    return ok