8267a21bfe
* Lazy loading of service descriptions * Fix tests * Load YAML in executor * Return a copy of available services to allow mutations * Remove lint * Add zha/services.yaml * Only cache descriptions for known services * Remove lint * Remove description loading during service registration * Remove description parameter from async_register * Test async_get_all_descriptions * Remove lint * Fix typos from multi-edit * Remove unused arguments * Remove unused import os * Remove unused import os, part 2 * Remove unneeded coroutine decorator * Only use executor for loading files * Cleanups suggested in review * Increase test coverage * Fix races in existing tests
55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
"""
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Component to wake up devices sending Wake-On-LAN magic packets.
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For more details about this component, please refer to the documentation at
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https://home-assistant.io/components/wake_on_lan/
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"""
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import asyncio
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from functools import partial
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import logging
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import voluptuous as vol
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from homeassistant.const import CONF_MAC
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import homeassistant.helpers.config_validation as cv
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REQUIREMENTS = ['wakeonlan==0.2.2']
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DOMAIN = "wake_on_lan"
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_LOGGER = logging.getLogger(__name__)
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CONF_BROADCAST_ADDRESS = 'broadcast_address'
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SERVICE_SEND_MAGIC_PACKET = 'send_magic_packet'
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WAKE_ON_LAN_SEND_MAGIC_PACKET_SCHEMA = vol.Schema({
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vol.Required(CONF_MAC): cv.string,
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vol.Optional(CONF_BROADCAST_ADDRESS): cv.string,
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})
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@asyncio.coroutine
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def async_setup(hass, config):
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"""Set up the wake on LAN component."""
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from wakeonlan import wol
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@asyncio.coroutine
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def send_magic_packet(call):
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"""Send magic packet to wake up a device."""
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mac_address = call.data.get(CONF_MAC)
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broadcast_address = call.data.get(CONF_BROADCAST_ADDRESS)
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_LOGGER.info("Send magic packet to mac %s (broadcast: %s)",
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mac_address, broadcast_address)
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if broadcast_address is not None:
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yield from hass.async_add_job(
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partial(wol.send_magic_packet, mac_address,
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ip_address=broadcast_address))
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else:
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yield from hass.async_add_job(
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partial(wol.send_magic_packet, mac_address))
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hass.services.async_register(
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DOMAIN, SERVICE_SEND_MAGIC_PACKET, send_magic_packet,
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schema=WAKE_ON_LAN_SEND_MAGIC_PACKET_SCHEMA)
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return True
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