93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
"""Support for covers from FHEM"""
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import voluptuous as vol
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import logging
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from homeassistant.components.switch import SwitchEntity, PLATFORM_SCHEMA
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from homeassistant.const import CONF_NAME
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import homeassistant.helpers.config_validation as cv
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from . import DATA_FHEM, device_error_reporting, CONF_FHEM_IDS
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_LOGGER = logging.getLogger(__name__)
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_FHEM_IDS): vol.All(cv.ensure_list, [cv.string]),
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vol.Required(CONF_NAME): cv.string,
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})
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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connection = hass.data[DATA_FHEM]
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switch = FhemSwitch(connection, config[CONF_NAME], config[CONF_FHEM_IDS])
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for dev_id in config[CONF_FHEM_IDS]:
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connection.register_device(dev_id, switch)
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async_add_entities([switch])
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class FhemSwitch(SwitchEntity):
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def __init__(self, connection, name, ids):
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self._on = None
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self.connection = connection
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self._ids = ids
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self._name = name
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self._available = True
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@property
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def name(self):
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return self._name
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@property
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def should_poll(self):
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"""No polling needed."""
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return False
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@property
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def available(self) -> bool:
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return self._available and self.connection.connected
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@property
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def is_on(self):
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"""Return true if device is on."""
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return self._on
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async def async_turn_on(self, **kwargs):
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"""Turn the device on."""
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self._on = True
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self.connection.fhem_set(self._ids[0], 'on')
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async def async_turn_off(self, **kwargs):
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"""Turn the device off."""
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self._on = False
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self.connection.fhem_set(self._ids[0], 'off')
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def refresh(self):
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self.connection.fhem_set(self._ids[0], 'statusRequest')
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async def line_received(self, line):
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line = line.strip()
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_LOGGER.debug(f"Switch received line {line}")
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if not self._available:
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_LOGGER.warning(f"Line for unavailable device {self.name}: {line}")
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if line.startswith('level:'):
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self._available = True
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_, new_state = line.split(':')
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new_state = new_state.strip().lower()
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if new_state in ('on', '100'):
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self._on = True
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elif new_state in ('off', '0'):
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self._on = False
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await self.async_update_ha_state()
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elif line in ('on', 'off'):
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self._available = True
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self._on = (line == 'on')
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await self.async_update_ha_state()
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elif line.startswith('ResndFail') or line.startswith('MISSING ACK'):
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self._available = False
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_LOGGER.warning(f"FHEM device {self.name} became unavailable: {line}")
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await self.async_update_ha_state()
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else:
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if not self._available:
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_LOGGER.warning(f"Other line from unavailable FHEM device {self.name}: {line}")
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device_error_reporting(self.hass, line, component_type="Switch", component_name=self.entity_id)
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