93 lines
2.5 KiB
Python
93 lines
2.5 KiB
Python
"""
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Support for Ubee router.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/device_tracker.ubee/
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"""
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import logging
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import voluptuous as vol
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from homeassistant.components.device_tracker import (
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DOMAIN, PLATFORM_SCHEMA, DeviceScanner)
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from homeassistant.const import (
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CONF_HOST, CONF_PASSWORD, CONF_USERNAME)
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import homeassistant.helpers.config_validation as cv
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REQUIREMENTS = ['pyubee==0.2']
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_LOGGER = logging.getLogger(__name__)
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_HOST): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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vol.Required(CONF_USERNAME): cv.string,
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})
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def get_scanner(hass, config):
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"""Validate the configuration and return a Ubee scanner."""
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try:
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return UbeeDeviceScanner(config[DOMAIN])
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except ConnectionError:
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return None
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class UbeeDeviceScanner(DeviceScanner):
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"""This class queries a wireless Ubee router."""
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def __init__(self, config):
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"""Initialize the Ubee scanner."""
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from pyubee import Ubee
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self.host = config[CONF_HOST]
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self.username = config[CONF_USERNAME]
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self.password = config[CONF_PASSWORD]
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self.last_results = {}
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self.mac2name = {}
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self.ubee = Ubee(self.host, self.username, self.password)
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_LOGGER.info("Logging in")
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results = self.get_connected_devices()
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self.success_init = results is not None
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if self.success_init:
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self.last_results = results
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else:
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_LOGGER.error("Login failed")
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def scan_devices(self):
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"""Scan for new devices and return a list with found device IDs."""
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self._update_info()
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return self.last_results
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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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if device in self.mac2name:
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return self.mac2name.get(device)
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return None
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def _update_info(self):
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"""Retrieve latest information from the Ubee router."""
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if not self.success_init:
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return
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_LOGGER.debug("Scanning")
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results = self.get_connected_devices()
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if results is None:
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_LOGGER.warning("Error scanning devices")
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return
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self.last_results = results or []
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def get_connected_devices(self):
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"""List connected devices with pyubee."""
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if not self.ubee.session_active():
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self.ubee.login()
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return self.ubee.get_connected_devices()
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