72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
"""
|
|
Support for Freebox devices (Freebox v6 and Freebox mini 4K).
|
|
|
|
For more details about this component, please refer to the documentation at
|
|
https://home-assistant.io/components/device_tracker.freebox/
|
|
"""
|
|
from collections import namedtuple
|
|
import logging
|
|
|
|
from homeassistant.components.device_tracker import DeviceScanner
|
|
from homeassistant.components.freebox import DATA_FREEBOX
|
|
|
|
DEPENDENCIES = ['freebox']
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
|
|
async def async_get_scanner(hass, config):
|
|
"""Validate the configuration and return a Freebox scanner."""
|
|
scanner = FreeboxDeviceScanner(hass.data[DATA_FREEBOX])
|
|
await scanner.async_connect()
|
|
return scanner if scanner.success_init else None
|
|
|
|
Device = namedtuple('Device', ['id', 'name', 'ip'])
|
|
|
|
|
|
def _build_device(device_dict):
|
|
return Device(
|
|
device_dict['l2ident']['id'],
|
|
device_dict['primary_name'],
|
|
device_dict['l3connectivities'][0]['addr'])
|
|
|
|
|
|
class FreeboxDeviceScanner(DeviceScanner):
|
|
"""Queries the Freebox device."""
|
|
|
|
def __init__(self, fbx):
|
|
"""Initialize the scanner."""
|
|
self.last_results = {}
|
|
self.success_init = False
|
|
self.connection = fbx
|
|
|
|
async def async_connect(self):
|
|
"""Initialize connection to the router."""
|
|
# Test the router is accessible.
|
|
data = await self.connection.lan.get_hosts_list()
|
|
self.success_init = data is not None
|
|
|
|
async def async_scan_devices(self):
|
|
"""Scan for new devices and return a list with found device IDs."""
|
|
await self.async_update_info()
|
|
return [device.id for device in self.last_results]
|
|
|
|
async def get_device_name(self, device):
|
|
"""Return the name of the given device or None if we don't know."""
|
|
name = next((
|
|
result.name for result in self.last_results
|
|
if result.id == device), None)
|
|
return name
|
|
|
|
async def async_update_info(self):
|
|
"""Ensure the information from the Freebox router is up to date."""
|
|
_LOGGER.debug('Checking Devices')
|
|
|
|
hosts = await self.connection.lan.get_hosts_list()
|
|
|
|
last_results = [_build_device(device)
|
|
for device in hosts
|
|
if device['active']]
|
|
|
|
self.last_results = last_results
|