core/homeassistant/components/cover/tellstick.py

66 lines
2.0 KiB
Python

"""
Support for Tellstick covers.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/cover.tellstick/
"""
from homeassistant.components.cover import CoverDevice
from homeassistant.components.tellstick import (
DEFAULT_SIGNAL_REPETITIONS, ATTR_DISCOVER_DEVICES, ATTR_DISCOVER_CONFIG,
DATA_TELLSTICK, TellstickDevice)
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Tellstick covers."""
if (discovery_info is None or
discovery_info[ATTR_DISCOVER_DEVICES] is None):
return
signal_repetitions = discovery_info.get(
ATTR_DISCOVER_CONFIG, DEFAULT_SIGNAL_REPETITIONS)
add_entities([TellstickCover(hass.data[DATA_TELLSTICK][tellcore_id],
signal_repetitions)
for tellcore_id in discovery_info[ATTR_DISCOVER_DEVICES]],
True)
class TellstickCover(TellstickDevice, CoverDevice):
"""Representation of a Tellstick cover."""
@property
def is_closed(self):
"""Return the current position of the cover is not possible."""
return None
@property
def assumed_state(self):
"""Return True if unable to access real state of the entity."""
return True
def close_cover(self, **kwargs):
"""Close the cover."""
self._tellcore_device.down()
def open_cover(self, **kwargs):
"""Open the cover."""
self._tellcore_device.up()
def stop_cover(self, **kwargs):
"""Stop the cover."""
self._tellcore_device.stop()
def _parse_tellcore_data(self, tellcore_data):
"""Turn the value received from tellcore into something useful."""
pass
def _parse_ha_data(self, kwargs):
"""Turn the value from HA into something useful."""
pass
def _update_model(self, new_state, data):
"""Update the device entity state to match the arguments."""
pass