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Code Issues Releases Wiki Activity

Add IRK support to allow tracking of devices with random MAC addresses (#6335)

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* Add IRK support to allow tracking of devices with random MAC addresses

* make CONF_IRK a local definition

* Add tests

---------

Co-authored-by: clydebarrow <2366188+clydebarrow@users.noreply.github.com>
This commit is contained in:
chbmuc
2024-03-10 23:58:50 +01:00
committed by GitHub
parent d4489ac373
commit 247baa414a
6 changed files with 86 additions and 2 deletions
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11
esphome/components/ble_presence/binary_sensor.py
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@@ -10,6 +10,8 @@ from esphome.const import (
CONF_MIN_RSSI,
)
CONF_IRK = "irk"
DEPENDENCIES = ["esp32_ble_tracker"]
ble_presence_ns = cg.esphome_ns.namespace("ble_presence")
@@ -34,6 +36,7 @@ CONFIG_SCHEMA = cv.All(
.extend(
{
cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
cv.Optional(CONF_IRK): cv.uuid,
cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
cv.Optional(CONF_IBEACON_MAJOR): cv.uint16_t,
cv.Optional(CONF_IBEACON_MINOR): cv.uint16_t,
@@ -45,7 +48,9 @@ CONFIG_SCHEMA = cv.All(
)
.extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
.extend(cv.COMPONENT_SCHEMA),
cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID, CONF_IBEACON_UUID),
cv.has_exactly_one_key(
CONF_MAC_ADDRESS, CONF_IRK, CONF_SERVICE_UUID, CONF_IBEACON_UUID
),
_validate,
)
@@ -61,6 +66,10 @@ async def to_code(config):
if mac_address := config.get(CONF_MAC_ADDRESS):
cg.add(var.set_address(mac_address.as_hex))
if irk := config.get(CONF_IRK):
irk = esp32_ble_tracker.as_hex_array(str(irk))
cg.add(var.set_irk(irk))
if service_uuid := config.get(CONF_SERVICE_UUID):
if len(service_uuid) == len(esp32_ble_tracker.bt_uuid16_format):
cg.add(var.set_service_uuid16(esp32_ble_tracker.as_hex(service_uuid)))