66 lines
2.0 KiB
Python
66 lines
2.0 KiB
Python
"""Support for Freebox devices (Freebox v6 and Freebox mini 4K)."""
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from collections import namedtuple
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import logging
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from homeassistant.components.device_tracker import DeviceScanner
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from . import DATA_FREEBOX
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_LOGGER = logging.getLogger(__name__)
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async def async_get_scanner(hass, config):
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"""Validate the configuration and return a Freebox scanner."""
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scanner = FreeboxDeviceScanner(hass.data[DATA_FREEBOX])
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await scanner.async_connect()
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return scanner if scanner.success_init else None
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Device = namedtuple("Device", ["id", "name", "ip"])
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def _build_device(device_dict):
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return Device(
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device_dict["l2ident"]["id"],
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device_dict["primary_name"],
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device_dict["l3connectivities"][0]["addr"],
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)
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class FreeboxDeviceScanner(DeviceScanner):
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"""Queries the Freebox device."""
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def __init__(self, fbx):
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"""Initialize the scanner."""
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self.last_results = {}
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self.success_init = False
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self.connection = fbx
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async def async_connect(self):
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"""Initialize connection to the router."""
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# Test the router is accessible.
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data = await self.connection.lan.get_hosts_list()
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self.success_init = data is not None
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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.id for device in self.last_results]
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async def get_device_name(self, device):
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"""Return the name of the given device or None if we don't know."""
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name = next(
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(result.name for result in self.last_results if result.id == device), None
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)
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return name
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async def async_update_info(self):
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"""Ensure the information from the Freebox router is up to date."""
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_LOGGER.debug("Checking Devices")
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hosts = await self.connection.lan.get_hosts_list()
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last_results = [_build_device(device) for device in hosts if device["active"]]
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self.last_results = last_results
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