fix for XMWXKG01LM

custom_components/ble_monitor/ble_parser/xiaomi.py

@@ -846,8 +846,8 @@ def obj4c14(xobj):
 
 def obj4e0c(xobj, device_type):
     """Click"""
-    click = xobj[0]
     if device_type == "XMWXKG01YL":
+        click = xobj[0]
         if click == 1:
             result = {
                 "two btn switch left": "toggle",
@@ -865,6 +865,7 @@ def obj4e0c(xobj, device_type):
                 "button switch": "single press",
             }
     elif device_type == "K9BB-1BTN":
+        click = xobj[0]
         if click == 1:
             result = {
                 "one btn switch": "toggle",
@@ -892,8 +893,8 @@ def obj4e0c(xobj, device_type):
 
 def obj4e0d(xobj, device_type):
     """Double Click"""
-    click = xobj[0]
     if device_type == "XMWXKG01YL":
+        click = xobj[0]
         if click == 1:
             result = {
                 "two btn switch left": "toggle",
@@ -922,8 +923,8 @@ def obj4e0d(xobj, device_type):
 
 def obj4e0e(xobj, device_type):
     """Long Press"""
-    click = xobj[0]
     if device_type == "XMWXKG01YL":
+        click = xobj[0]
         if click == 1:
             result = {
                 "two btn switch left": "toggle",
@@ -1266,7 +1267,7 @@ def parse_xiaomi(self, data, source_mac, rssi):
                 _LOGGER.debug("Invalid payload data length, payload: %s", payload.hex())
                 break
             dobject = payload[payload_start + 3:next_start]
-            if dobject and obj_length != 0:
+            if dobject and obj_length != 0 or hex(obj_typecode) in ["0x4e0c", "0x4e0d", "0x4e0e"]:
                 resfunc = xiaomi_dataobject_dict.get(obj_typecode, None)
                 if resfunc:
                     if hex(obj_typecode) in ["0x8", "0x100e", "0x1001", "0xf", "0xb", "0x4e0c", "0x4e0d", "0x4e0e"]:

custom_components/ble_monitor/test/test_xiaomi_parser.py

@@ -849,3 +849,84 @@ def test_MJZNZ018H_battery(self):
         assert sensor_msg["data"]
         assert sensor_msg["battery"] == 76
         assert sensor_msg["rssi"] == -52
+
+    def test_XMWXKG01LM_single_click(self):
+        """Test Xiaomi parser for XMWXKG01LM single click on switch."""
+        self.aeskeys = {}
+        data_string = "043E28020100000d692a3cc2181C020106181695fe58598723ff0d692a3cc21876d7a70800006024e757C0"
+        data = bytes(bytearray.fromhex(data_string))
+
+        aeskey = "c533a5ab361b0a24de4d21d1d9a3d8a1"
+
+        is_ext_packet = True if data[3] == 0x0D else False
+        mac = (data[8 if is_ext_packet else 7:14 if is_ext_packet else 13])[::-1]
+        mac_address = mac.hex()
+        p_mac = bytes.fromhex(mac_address.replace(":", "").lower())
+        p_key = bytes.fromhex(aeskey.lower())
+        self.aeskeys[p_mac] = p_key
+        # pylint: disable=unused-variable
+        ble_parser = BleParser(aeskeys=self.aeskeys)
+        sensor_msg, tracker_msg = ble_parser.parse_raw_data(data)
+
+        assert sensor_msg["firmware"] == "Xiaomi (MiBeacon V5 encrypted)"
+        assert sensor_msg["type"] == "XMWXKG01LM"
+        assert sensor_msg["mac"] == "18C23C2A690D"
+        assert sensor_msg["packet"] == 255
+        assert sensor_msg["data"]
+        assert sensor_msg["one btn switch"] == "toggle"
+        assert sensor_msg["button switch"] == "single press"
+        assert sensor_msg["rssi"] == -64
+
+    def test_XMWXKG01LM_double_click(self):
+        """Test Xiaomi parser for XMWXKG01LM double click on switch."""
+        self.aeskeys = {}
+        data_string = "043E28020100000d692a3cc2181C020106181695fe58598723010d692a3cc218f397dd09000079826b9dC0"
+        data = bytes(bytearray.fromhex(data_string))
+
+        aeskey = "c533a5ab361b0a24de4d21d1d9a3d8a1"
+
+        is_ext_packet = True if data[3] == 0x0D else False
+        mac = (data[8 if is_ext_packet else 7:14 if is_ext_packet else 13])[::-1]
+        mac_address = mac.hex()
+        p_mac = bytes.fromhex(mac_address.replace(":", "").lower())
+        p_key = bytes.fromhex(aeskey.lower())
+        self.aeskeys[p_mac] = p_key
+        # pylint: disable=unused-variable
+        ble_parser = BleParser(aeskeys=self.aeskeys)
+        sensor_msg, tracker_msg = ble_parser.parse_raw_data(data)
+
+        assert sensor_msg["firmware"] == "Xiaomi (MiBeacon V5 encrypted)"
+        assert sensor_msg["type"] == "XMWXKG01LM"
+        assert sensor_msg["mac"] == "18C23C2A690D"
+        assert sensor_msg["packet"] == 1
+        assert sensor_msg["data"]
+        assert sensor_msg["one btn switch"] == "toggle"
+        assert sensor_msg["button switch"] == "double press"
+        assert sensor_msg["rssi"] == -64
+
+    def test_XMWXKG01LM_long_click(self):
+        """Test Xiaomi parser for XMWXKG01LM long click on switch."""
+        self.aeskeys = {}
+        data_string = "043E28020100000d692a3cc2181C020106181695fe58598723030d692a3cc218258824090000a360b8a1C0"
+        data = bytes(bytearray.fromhex(data_string))
+
+        aeskey = "c533a5ab361b0a24de4d21d1d9a3d8a1"
+
+        is_ext_packet = True if data[3] == 0x0D else False
+        mac = (data[8 if is_ext_packet else 7:14 if is_ext_packet else 13])[::-1]
+        mac_address = mac.hex()
+        p_mac = bytes.fromhex(mac_address.replace(":", "").lower())
+        p_key = bytes.fromhex(aeskey.lower())
+        self.aeskeys[p_mac] = p_key
+        # pylint: disable=unused-variable
+        ble_parser = BleParser(aeskeys=self.aeskeys)
+        sensor_msg, tracker_msg = ble_parser.parse_raw_data(data)
+
+        assert sensor_msg["firmware"] == "Xiaomi (MiBeacon V5 encrypted)"
+        assert sensor_msg["type"] == "XMWXKG01LM"
+        assert sensor_msg["mac"] == "18C23C2A690D"
+        assert sensor_msg["packet"] == 3
+        assert sensor_msg["data"]
+        assert sensor_msg["one btn switch"] == "toggle"
+        assert sensor_msg["button switch"] == "long press"
+        assert sensor_msg["rssi"] == -64