General Presence implementation

TheengsGateway/ble_gateway.py

@@ -338,21 +338,25 @@ async def update_clock_times(self) -> None:
 
     def check_tracker_timeout(self) -> None:
         """Check if tracker timeout is over timeout limit."""
+        # If the timestamp is later than current time minus tracker_timeout
+        # Publish offline message
         for address, timestamp in self.discovered_trackers.copy().items():
             if (
                 round(time()) - timestamp >= self.configuration["tracker_timeout"]
                 and timestamp != 0
+                and (
+                    self.configuration["discovery"]
+                    or self.configuration["general_presence"]
+                )
             ):
-                # If the timestamp is later than current time minus tracker_timeout
-                # Publish offline message
-                message = json.dumps({"id": address, "state": "offline"})
+                message = json.dumps({"id": address, "presence": "absent"})
+
                 self.publish(
                     message,
                     self.configuration["publish_topic"]
                     + "/"
                     + address.replace(":", ""),
                 )
-
                 self.discovered_trackers[address] = 0
 
     async def ble_scan_loop(self) -> None:
@@ -546,6 +550,25 @@ def publish_json(
         decoded: bool,  # noqa: FBT001
     ) -> None:
         """Publish JSON data to MQTT."""
+        # publish general presence "present" if tracker and general_presence true
+        if "track" in data_json:
+            if (
+                data_json["id"] not in self.discovered_trackers
+                or (
+                    data_json["id"] in self.discovered_trackers
+                    and self.discovered_trackers[str(data_json["id"])] == 0
+                )
+            ) and self.configuration["general_presence"]:
+                message = json.dumps({"id": data_json["id"], "presence": "present"})
+                self.publish(
+                    message,
+                    self.configuration["publish_topic"]
+                    + "/"
+                    + get_address(data_json).replace(":", ""),
+                )
+            self.discovered_trackers[str(data_json["id"])] = round(time())
+            logger.debug("Discovered Trackers: %s", self.discovered_trackers)
+
         # Remove "track" if PUBLISH_ADVDATA is 0
         if not self.configuration["publish_advdata"] and "track" in data_json:
             data_json.pop("track", None)

TheengsGateway/config.py

@@ -31,6 +31,7 @@
     "log_level": "INFO",
     "discovery": 1,
     "hass_discovery": 1,
+    "general_presence": 0,
     "discovery_topic": "homeassistant",
     "discovery_device_name": "TheengsGateway",
     "discovery_filter": [
@@ -111,6 +112,12 @@ def parse_args() -> argparse.Namespace:
         type=str,
         help="MQTT Discovery topic",
     )
+    parser.add_argument(
+        "-Gp",
+        "--general_presence",
+        type=int,
+        help="Enable (1) or disable (0) general present/absent presence when --discovery: 0 (default: 0)",  # noqa: E501
+    )
     parser.add_argument(
         "-H",
         "--host",

docs/use/use.md

@@ -96,7 +96,8 @@ usage: TheengsGateway [-h] [-a ADAPTER] [-b BLE] [-bk ADDRESS [BINDKEY ...]]
                       [-c CONFIG] [-D DISCOVERY]
                       [-Df DISCOVERY_FILTER [DISCOVERY_FILTER ...]]
                       [-Dh HASS_DISCOVERY] [-Dn DISCOVERY_NAME]
-                      [-Dt DISCOVERY_TOPIC] [-H HOST] [-id ADDRESS [IRK ...]]
+                      [-Dt DISCOVERY_TOPIC] [-Gp GENERAL_PRESENCE] [-H HOST] 
+                      [-id ADDRESS [IRK ...]]
                       [-Lt LWT_TOPIC] [-ll {DEBUG,INFO,WARNING,ERROR,CRITICAL}]
                       [-P PORT] [-p PASS] [-pa PUBLISH_ALL] [-padv PUBLISH_ADVDATA]
                       [-pr PRESENCE] [-prt PRESENCE_TOPIC] [-pt PUB_TOPIC]
@@ -125,6 +126,8 @@ options:
                         Device name for Home Assistant
   -Dt DISCOVERY_TOPIC, --discovery-topic DISCOVERY_TOPIC
                         MQTT Discovery topic
+  -Gp GENERAL_PRESENCE, --general_presence GENERAL_PRESENCE
+                        Enable (1) or disable (0) general present/absent presence when --discovery: 0
   -H HOST, --host HOST  MQTT host address
   -id ADDRESS [IRK ...], --identities ADDRESS [IRK ...]
                         Identity addresses and their IRKs: ADDR1 IRK1 ADDR2 IRK2
@@ -184,6 +187,7 @@ docker run --rm \
     -e SCAN_TIME=60 \
     -e LOG_LEVEL=INFO \
     -e HAAS_DISCOVERY=true \
+    -e GENERAL_PRESENCE=false \
     -e DISCOVERY=true \
     -e DISCOVERY_TOPIC=homeassistant \
     -e DISCOVERY_DEVICE_NAME=TheengsGateway \