77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
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"""Network helper class for the network integration."""
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from __future__ import annotations
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from typing import Any, cast
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from homeassistant.core import HomeAssistant, callback
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from .const import (
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ATTR_CONFIGURED_ADAPTERS,
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DEFAULT_CONFIGURED_ADAPTERS,
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STORAGE_KEY,
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STORAGE_VERSION,
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)
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from .models import Adapter
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from .util import (
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adapters_with_exernal_addresses,
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async_load_adapters,
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enable_adapters,
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enable_auto_detected_adapters,
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)
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class Network:
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"""Network helper class for the network integration."""
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def __init__(self, hass: HomeAssistant) -> None:
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"""Initialize the Network class."""
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self._store = hass.helpers.storage.Store(STORAGE_VERSION, STORAGE_KEY)
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self._data: dict[str, Any] = {}
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self.adapters: list[Adapter] = []
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@property
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def configured_adapters(self) -> list[str]:
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"""Return the configured adapters."""
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return self._data.get(ATTR_CONFIGURED_ADAPTERS, DEFAULT_CONFIGURED_ADAPTERS)
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async def async_setup(self) -> None:
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"""Set up the network config."""
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await self.async_load()
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self.adapters = await async_load_adapters()
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async def async_migrate_from_zeroconf(self, zc_config: dict[str, Any]) -> None:
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"""Migrate configuration from zeroconf."""
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if self._data or not zc_config:
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return
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from homeassistant.components.zeroconf import ( # pylint: disable=import-outside-toplevel
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CONF_DEFAULT_INTERFACE,
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)
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if zc_config.get(CONF_DEFAULT_INTERFACE) is False:
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self._data[ATTR_CONFIGURED_ADAPTERS] = adapters_with_exernal_addresses(
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self.adapters
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)
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await self._async_save()
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@callback
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def async_configure(self) -> None:
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"""Configure from storage."""
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if not enable_adapters(self.adapters, self.configured_adapters):
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enable_auto_detected_adapters(self.adapters)
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async def async_reconfig(self, config: dict[str, Any]) -> None:
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"""Reconfigure network."""
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self._data[ATTR_CONFIGURED_ADAPTERS] = config[ATTR_CONFIGURED_ADAPTERS]
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self.async_configure()
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await self._async_save()
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async def async_load(self) -> None:
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"""Load config."""
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if stored := await self._store.async_load():
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self._data = cast(dict, stored)
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async def _async_save(self) -> None:
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"""Save preferences."""
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await self._store.async_save(self._data)
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