mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
81 lines
2.3 KiB
Python
81 lines
2.3 KiB
Python
"""Support for Sky Hub."""
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from __future__ import annotations
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import logging
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from pyskyqhub.skyq_hub import SkyQHub
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import voluptuous as vol
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from homeassistant.components.device_tracker import (
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DOMAIN,
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PLATFORM_SCHEMA as PARENT_PLATFORM_SCHEMA,
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DeviceScanner,
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)
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from homeassistant.const import CONF_HOST
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.typing import ConfigType
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_LOGGER = logging.getLogger(__name__)
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PLATFORM_SCHEMA = PARENT_PLATFORM_SCHEMA.extend({vol.Optional(CONF_HOST): cv.string})
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async def async_get_scanner(
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hass: HomeAssistant, config: ConfigType
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) -> DeviceScanner | None:
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"""Return a Sky Hub scanner if successful."""
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host = config[DOMAIN].get(CONF_HOST, "192.168.1.254")
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websession = async_get_clientsession(hass)
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hub = SkyQHub(websession, host)
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_LOGGER.debug("Initialising Sky Hub")
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await hub.async_connect()
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if hub.success_init:
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scanner = SkyHubDeviceScanner(hub)
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return scanner
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return None
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class SkyHubDeviceScanner(DeviceScanner):
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"""This class queries a Sky Hub router."""
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def __init__(self, hub):
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"""Initialise the scanner."""
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self._hub = hub
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self.last_results = {}
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async def async_scan_devices(self):
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"""Scan for new devices and return a list with found device IDs."""
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await self._async_update_info()
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return [device.mac for device in self.last_results]
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async def async_get_device_name(self, device):
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"""Return the name of the given device."""
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name = next(
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(result.name for result in self.last_results if result.mac == device),
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None,
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)
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return name
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async def async_get_extra_attributes(self, device):
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"""Get extra attributes of a device."""
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device = next(
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(result for result in self.last_results if result.mac == device), None
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)
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if device is None:
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return {}
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return device.asdict()
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async def _async_update_info(self):
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"""Ensure the information from the Sky Hub is up to date."""
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_LOGGER.debug("Scanning")
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if not (data := await self._hub.async_get_skyhub_data()):
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return
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self.last_results = data
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