esphome/esphome/components/ble_rssi/sensor.py
Lumpusz 69fd3e8937 service uuid based ble tracking (#800)
* service uuid based ble tracking

* code review fixes

* fix import, format

* fix indentation

* reformat
2019-10-31 15:34:19 +01:00

36 lines
1.8 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor, esp32_ble_tracker
from esphome.const import CONF_SERVICE_UUID, CONF_MAC_ADDRESS, CONF_ID, UNIT_DECIBEL, ICON_SIGNAL
DEPENDENCIES = ['esp32_ble_tracker']
ble_rssi_ns = cg.esphome_ns.namespace('ble_rssi')
BLERSSISensor = ble_rssi_ns.class_('BLERSSISensor', sensor.Sensor, cg.Component,
esp32_ble_tracker.ESPBTDeviceListener)
CONFIG_SCHEMA = cv.All(sensor.sensor_schema(UNIT_DECIBEL, ICON_SIGNAL, 0).extend({
cv.GenerateID(): cv.declare_id(BLERSSISensor),
cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(
cv.COMPONENT_SCHEMA), cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
yield cg.register_component(var, config)
yield esp32_ble_tracker.register_ble_device(var, config)
yield sensor.register_sensor(var, config)
if CONF_MAC_ADDRESS in config:
cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
if CONF_SERVICE_UUID in config:
if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
cg.add(var.set_service_uuid16(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])))
elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid32_format):
cg.add(var.set_service_uuid32(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])))
elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
cg.add(var.set_service_uuid128(uuid128))