46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
"""Bluetooth scanner for esphome."""
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from __future__ import annotations
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from typing import Any
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from aioesphomeapi import BluetoothLEAdvertisement
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from homeassistant.components.bluetooth import BaseHaRemoteScanner
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from homeassistant.core import callback
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class ESPHomeScanner(BaseHaRemoteScanner):
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"""Scanner for esphome."""
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@callback
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def async_on_advertisement(self, adv: BluetoothLEAdvertisement) -> None:
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"""Call the registered callback."""
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# The mac address is a uint64, but we need a string
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mac_hex = f"{adv.address:012X}"
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self._async_on_advertisement(
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f"{mac_hex[0:2]}:{mac_hex[2:4]}:{mac_hex[4:6]}:{mac_hex[6:8]}:{mac_hex[8:10]}:{mac_hex[10:12]}",
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adv.rssi,
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adv.name,
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adv.service_uuids,
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adv.service_data,
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adv.manufacturer_data,
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None,
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{"address_type": adv.address_type},
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)
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async def async_diagnostics(self) -> dict[str, Any]:
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"""Return diagnostic information about the scanner."""
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return await super().async_diagnostics() | {
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"type": self.__class__.__name__,
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"discovered_devices_and_advertisement_data": [
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{
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"name": device_adv[0].name,
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"address": device_adv[0].address,
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"rssi": device_adv[0].rssi,
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"advertisement_data": device_adv[1],
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"details": device_adv[0].details,
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}
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for device_adv in self.discovered_devices_and_advertisement_data.values()
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],
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}
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