139 lines
4.1 KiB
Python
139 lines
4.1 KiB
Python
"""Support to interface with universal remote control devices."""
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from datetime import timedelta
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import functools as ft
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import logging
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from typing import Any, Iterable
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import voluptuous as vol
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from homeassistant.const import (
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SERVICE_TOGGLE,
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SERVICE_TURN_OFF,
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SERVICE_TURN_ON,
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STATE_ON,
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)
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.config_validation import ( # noqa: F401
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PLATFORM_SCHEMA,
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PLATFORM_SCHEMA_BASE,
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make_entity_service_schema,
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)
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from homeassistant.helpers.entity import ToggleEntity
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from homeassistant.helpers.entity_component import EntityComponent
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from homeassistant.helpers.typing import ConfigType, HomeAssistantType
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from homeassistant.loader import bind_hass
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# mypy: allow-untyped-calls
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_LOGGER = logging.getLogger(__name__)
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ATTR_ACTIVITY = "activity"
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ATTR_COMMAND = "command"
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ATTR_DEVICE = "device"
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ATTR_NUM_REPEATS = "num_repeats"
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ATTR_DELAY_SECS = "delay_secs"
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ATTR_HOLD_SECS = "hold_secs"
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ATTR_ALTERNATIVE = "alternative"
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ATTR_TIMEOUT = "timeout"
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DOMAIN = "remote"
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SCAN_INTERVAL = timedelta(seconds=30)
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ENTITY_ID_FORMAT = DOMAIN + ".{}"
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MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
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SERVICE_SEND_COMMAND = "send_command"
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SERVICE_LEARN_COMMAND = "learn_command"
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SERVICE_SYNC = "sync"
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DEFAULT_NUM_REPEATS = 1
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DEFAULT_DELAY_SECS = 0.4
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DEFAULT_HOLD_SECS = 0
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SUPPORT_LEARN_COMMAND = 1
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REMOTE_SERVICE_ACTIVITY_SCHEMA = make_entity_service_schema(
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{vol.Optional(ATTR_ACTIVITY): cv.string}
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)
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@bind_hass
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def is_on(hass: HomeAssistantType, entity_id: str) -> bool:
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"""Return if the remote is on based on the statemachine."""
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return hass.states.is_state(entity_id, STATE_ON)
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async def async_setup(hass: HomeAssistantType, config: ConfigType) -> bool:
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"""Track states and offer events for remotes."""
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component = EntityComponent(_LOGGER, DOMAIN, hass, SCAN_INTERVAL)
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await component.async_setup(config)
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component.async_register_entity_service(
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SERVICE_TURN_OFF, REMOTE_SERVICE_ACTIVITY_SCHEMA, "async_turn_off"
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)
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component.async_register_entity_service(
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SERVICE_TURN_ON, REMOTE_SERVICE_ACTIVITY_SCHEMA, "async_turn_on"
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)
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component.async_register_entity_service(
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SERVICE_TOGGLE, REMOTE_SERVICE_ACTIVITY_SCHEMA, "async_toggle"
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)
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component.async_register_entity_service(
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SERVICE_SEND_COMMAND,
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{
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vol.Required(ATTR_COMMAND): vol.All(cv.ensure_list, [cv.string]),
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vol.Optional(ATTR_DEVICE): cv.string,
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vol.Optional(
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ATTR_NUM_REPEATS, default=DEFAULT_NUM_REPEATS
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): cv.positive_int,
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vol.Optional(ATTR_DELAY_SECS): vol.Coerce(float),
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vol.Optional(ATTR_HOLD_SECS, default=DEFAULT_HOLD_SECS): vol.Coerce(float),
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},
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"async_send_command",
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)
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component.async_register_entity_service(
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SERVICE_LEARN_COMMAND,
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{
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vol.Optional(ATTR_DEVICE): cv.string,
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vol.Optional(ATTR_COMMAND): vol.All(cv.ensure_list, [cv.string]),
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vol.Optional(ATTR_ALTERNATIVE): cv.boolean,
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vol.Optional(ATTR_TIMEOUT): cv.positive_int,
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},
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"async_learn_command",
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)
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return True
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class RemoteDevice(ToggleEntity):
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"""Representation of a remote."""
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@property
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def supported_features(self) -> int:
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"""Flag supported features."""
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return 0
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def send_command(self, command: Iterable[str], **kwargs: Any) -> None:
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"""Send commands to a device."""
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raise NotImplementedError()
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async def async_send_command(self, command: Iterable[str], **kwargs: Any) -> None:
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"""Send commands to a device."""
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assert self.hass is not None
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await self.hass.async_add_executor_job(
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ft.partial(self.send_command, command, **kwargs)
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)
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def learn_command(self, **kwargs: Any) -> None:
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"""Learn a command from a device."""
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raise NotImplementedError()
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async def async_learn_command(self, **kwargs: Any) -> None:
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"""Learn a command from a device."""
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assert self.hass is not None
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await self.hass.async_add_executor_job(ft.partial(self.learn_command, **kwargs))
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