Upgraded to use new version of pychromecast
Paulus Schoutsen
parent
28389f6c39
commit
75a0498080
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@ -20,7 +20,6 @@ username=admin
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password=PASSWORD
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[chromecast]
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host=192.168.1.3
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[downloader]
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download_dir=downloads
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@ -119,11 +119,10 @@ def from_config_file(config_path):
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sun = None
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# Chromecast
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if has_opt("chromecast", "host"):
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if has_section("chromecast"):
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chromecast = load_module('chromecast')
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chromecast_started = chromecast.setup(bus, statemachine,
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get_opt("chromecast", "host"))
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chromecast_started = chromecast.setup(bus, statemachine)
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add_status("Chromecast", chromecast_started)
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else:
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@ -30,6 +30,13 @@ STATE_HOME = 'home'
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SERVICE_TURN_ON = 'turn_on'
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SERVICE_TURN_OFF = 'turn_off'
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SERVICE_VOLUME_UP = "volume_up"
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SERVICE_VOLUME_DOWN = "volume_down"
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SERVICE_VOLUME_MUTE = "volume_mute"
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SERVICE_MEDIA_PLAY_PAUSE = "media_play_pause"
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SERVICE_MEDIA_NEXT_TRACK = "media_next_track"
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SERVICE_MEDIA_PREV_TRACK = "media_prev_track"
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_LOADED_MOD = {}
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@ -21,6 +21,18 @@ ATTR_FRIENDLY_NAME = 'friendly_name'
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ATTR_HOST = 'host'
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ATTR_STATE = 'state'
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ATTR_OPTIONS = 'options'
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ATTR_MEDIA_STATE = 'media_state'
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ATTR_MEDIA_CONTENT_ID = 'media_content_id'
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ATTR_MEDIA_TITLE = 'media_title'
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ATTR_MEDIA_ARTIST = 'media_artist'
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ATTR_MEDIA_ALBUM = 'media_album'
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ATTR_MEDIA_IMAGE_URL = 'media_image_url'
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ATTR_MEDIA_VOLUME = 'media_volume'
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ATTR_MEDIA_DURATION = 'media_duration'
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MEDIA_STATE_UNKNOWN = 'unknown'
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MEDIA_STATE_PLAYING = 'playing'
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MEDIA_STATE_STOPPED = 'stopped'
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def is_on(statemachine, entity_id=None):
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@ -34,83 +46,220 @@ def is_on(statemachine, entity_id=None):
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for entity_id in entity_ids)
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def setup(bus, statemachine, host):
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def volume_up(bus, entity_id=None):
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""" Send the chromecast the command for volume up. """
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data = {components.ATTR_ENTITY_ID: entity_id} if entity_id else {}
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bus.call_service(DOMAIN, components.SERVICE_VOLUME_UP, data)
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def volume_down(bus, entity_id=None):
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""" Send the chromecast the command for volume down. """
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data = {components.ATTR_ENTITY_ID: entity_id} if entity_id else {}
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bus.call_service(DOMAIN, components.SERVICE_VOLUME_DOWN, data)
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def media_play_pause(bus, entity_id=None):
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""" Send the chromecast the command for play/pause. """
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data = {components.ATTR_ENTITY_ID: entity_id} if entity_id else {}
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bus.call_service(DOMAIN, components.SERVICE_MEDIA_PLAY_PAUSE, data)
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def media_next_track(bus, entity_id=None):
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""" Send the chromecast the command for next track. """
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data = {components.ATTR_ENTITY_ID: entity_id} if entity_id else {}
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bus.call_service(DOMAIN, components.SERVICE_MEDIA_NEXT_TRACK, data)
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def media_prev_track(bus, entity_id=None):
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""" Send the chromecast the command for prev track. """
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data = {components.ATTR_ENTITY_ID: entity_id} if entity_id else {}
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bus.call_service(DOMAIN, components.SERVICE_MEDIA_PREV_TRACK, data)
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# pylint: disable=too-many-locals, too-many-branches
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def setup(bus, statemachine):
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""" Listen for chromecast events. """
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logger = logging.getLogger(__name__)
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try:
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from homeassistant.external import pychromecast
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import pychromecast
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except ImportError:
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logger.exception(("Failed to import pychromecast. "
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"Did you maybe not cloned the git submodules?"))
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"Did you maybe not install the 'pychromecast' "
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"dependency?"))
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return False
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logger.info("Getting device status")
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device = pychromecast.get_device_status(host)
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logger.info("Scanning for Chromecasts")
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hosts = pychromecast.discover_chromecasts()
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if not device:
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logger.error("Could not find Chromecast")
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casts = {}
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for host in hosts:
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try:
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cast = pychromecast.PyChromecast(host)
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entity_id = ENTITY_ID_FORMAT.format(
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util.slugify(cast.device.friendly_name))
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casts[entity_id] = cast
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except pychromecast.ConnectionError:
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pass
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if not casts:
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logger.error("Could not find Chromecasts")
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return False
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entity = ENTITY_ID_FORMAT.format(util.slugify(device.friendly_name))
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def update_chromecast_state(entity_id, chromecast):
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""" Retrieve state of Chromecast and update statemachine. """
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chromecast.refresh()
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if not bus.has_service(DOMAIN, components.SERVICE_TURN_OFF):
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def turn_off_service(service):
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""" Service to exit any running app on the specified ChromeCast and
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shows idle screen. Will quit all ChromeCasts if nothing specified.
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"""
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entity_id = service.data.get(components.ATTR_ENTITY_ID)
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status = chromecast.app
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entity_ids = [entity_id] if entity_id \
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else util.filter_entity_ids(statemachine.entity_ids, DOMAIN)
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state_attr = {ATTR_HOST: chromecast.host,
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ATTR_FRIENDLY_NAME: chromecast.device.friendly_name}
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for entity_id in entity_ids:
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state = statemachine.get_state(entity_id)
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if status and status.app_id != pychromecast.APP_ID['HOME']:
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state = status.app_id
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try:
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pychromecast.quit_app(state.attributes[ATTR_HOST])
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except (AttributeError, KeyError):
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# AttributeError: state returned None
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# KeyError: ATTR_HOST did not exist
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pass
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ramp = chromecast.get_protocol(pychromecast.PROTOCOL_RAMP)
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bus.register_service(DOMAIN, components.SERVICE_TURN_OFF,
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turn_off_service)
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if ramp and ramp.state != pychromecast.RAMP_STATE_UNKNOWN:
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if ramp.state == pychromecast.RAMP_STATE_PLAYING:
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state_attr[ATTR_MEDIA_STATE] = MEDIA_STATE_PLAYING
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else:
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state_attr[ATTR_MEDIA_STATE] = MEDIA_STATE_STOPPED
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if ramp.content_id:
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state_attr[ATTR_MEDIA_CONTENT_ID] = ramp.content_id
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if ramp.title:
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state_attr[ATTR_MEDIA_TITLE] = ramp.title
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if ramp.artist:
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state_attr[ATTR_MEDIA_ARTIST] = ramp.artist
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if ramp.album:
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state_attr[ATTR_MEDIA_ALBUM] = ramp.album
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if ramp.image_url:
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state_attr[ATTR_MEDIA_IMAGE_URL] = ramp.image_url
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if ramp.duration:
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state_attr[ATTR_MEDIA_DURATION] = ramp.duration
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state_attr[ATTR_MEDIA_VOLUME] = ramp.volume
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else:
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state = STATE_NO_APP
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statemachine.set_state(entity_id, state, state_attr)
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def update_chromecast_states(time): # pylint: disable=unused-argument
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""" Updates all chromecast states. """
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logger.info("Updating Chromecast status")
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for entity_id, cast in casts.items():
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update_chromecast_state(entity_id, cast)
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def _service_to_entities(service):
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""" Helper method to get entities from service. """
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entity_id = service.data.get(components.ATTR_ENTITY_ID)
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if entity_id:
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cast = casts.get(entity_id)
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if cast:
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yield entity_id, cast
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else:
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for item in casts.items():
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yield item
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def turn_off_service(service):
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""" Service to exit any running app on the specified ChromeCast and
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shows idle screen. Will quit all ChromeCasts if nothing specified.
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"""
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for entity_id, cast in _service_to_entities(service):
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cast.quit_app()
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update_chromecast_state(entity_id, cast)
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def volume_up_service(service):
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""" Service to send the chromecast the command for volume up. """
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for _, cast in _service_to_entities(service):
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ramp = cast.get_protocol(pychromecast.PROTOCOL_RAMP)
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if ramp:
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ramp.volume_up()
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def volume_down_service(service):
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""" Service to send the chromecast the command for volume down. """
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for _, cast in _service_to_entities(service):
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ramp = cast.get_protocol(pychromecast.PROTOCOL_RAMP)
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if ramp:
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ramp.volume_down()
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def media_play_pause_service(service):
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""" Service to send the chromecast the command for play/pause. """
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for _, cast in _service_to_entities(service):
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ramp = cast.get_protocol(pychromecast.PROTOCOL_RAMP)
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if ramp:
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ramp.playpause()
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def media_next_track_service(service):
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""" Service to send the chromecast the command for next track. """
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for entity_id, cast in _service_to_entities(service):
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ramp = cast.get_protocol(pychromecast.PROTOCOL_RAMP)
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if ramp:
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ramp.next()
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update_chromecast_state(entity_id, cast)
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def play_youtube_video_service(service, video_id):
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""" Plays specified video_id on the Chromecast's YouTube channel. """
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if video_id: # if service.data.get('video') returned None
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for entity_id, cast in _service_to_entities(service):
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pychromecast.play_youtube_video(video_id, cast.host)
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update_chromecast_state(entity_id, cast)
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ha.track_time_change(bus, update_chromecast_states)
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bus.register_service(DOMAIN, components.SERVICE_TURN_OFF,
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turn_off_service)
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bus.register_service(DOMAIN, components.SERVICE_VOLUME_UP,
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volume_up_service)
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bus.register_service(DOMAIN, components.SERVICE_VOLUME_DOWN,
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volume_down_service)
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bus.register_service(DOMAIN, components.SERVICE_MEDIA_PLAY_PAUSE,
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media_play_pause_service)
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bus.register_service(DOMAIN, components.SERVICE_MEDIA_NEXT_TRACK,
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media_next_track_service)
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bus.register_service(DOMAIN, "start_fireplace",
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lambda service:
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pychromecast.play_youtube_video(host, "eyU3bRy2x44"))
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play_youtube_video_service(service, "eyU3bRy2x44"))
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bus.register_service(DOMAIN, "start_epic_sax",
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lambda service:
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pychromecast.play_youtube_video(host, "kxopViU98Xo"))
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play_youtube_video_service(service, "kxopViU98Xo"))
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bus.register_service(DOMAIN, SERVICE_YOUTUBE_VIDEO,
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lambda service:
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pychromecast.play_youtube_video(
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host, service.data['video']))
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play_youtube_video_service(service,
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service.data.get('video')))
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def update_chromecast_state(time): # pylint: disable=unused-argument
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""" Retrieve state of Chromecast and update statemachine. """
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logger.info("Updating app status")
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status = pychromecast.get_app_status(host)
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if status:
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state = STATE_NO_APP if status.name == pychromecast.APP_ID_HOME \
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else status.name
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statemachine.set_state(entity, state,
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{ATTR_FRIENDLY_NAME:
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pychromecast.get_friendly_name(
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status.name),
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ATTR_HOST: host,
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ATTR_STATE: status.state,
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ATTR_OPTIONS: status.options})
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else:
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statemachine.set_state(entity, STATE_NO_APP, {ATTR_HOST: host})
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ha.track_time_change(bus, update_chromecast_state)
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update_chromecast_state(None)
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update_chromecast_states(None)
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return True
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@ -6,14 +6,39 @@ Provides functionality to emulate keyboard presses on host machine.
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"""
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import logging
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import homeassistant.components as components
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DOMAIN = "keyboard"
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SERVICE_KEYBOARD_VOLUME_UP = "volume_up"
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SERVICE_KEYBOARD_VOLUME_DOWN = "volume_down"
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SERVICE_KEYBOARD_VOLUME_MUTE = "volume_mute"
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SERVICE_KEYBOARD_MEDIA_PLAY_PAUSE = "media_play_pause"
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SERVICE_KEYBOARD_MEDIA_NEXT_TRACK = "media_next_track"
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SERVICE_KEYBOARD_MEDIA_PREV_TRACK = "media_prev_track"
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def volume_up(bus):
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""" Press the keyboard button for volume up. """
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bus.call_service(DOMAIN, components.SERVICE_VOLUME_UP)
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def volume_down(bus):
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""" Press the keyboard button for volume down. """
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bus.call_service(DOMAIN, components.SERVICE_VOLUME_DOWN)
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def volume_mute(bus):
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""" Press the keyboard button for muting volume. """
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bus.call_service(DOMAIN, components.SERVICE_VOLUME_MUTE)
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def media_play_pause(bus):
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""" Press the keyboard button for play/pause. """
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bus.call_service(DOMAIN, components.SERVICE_MEDIA_PLAY_PAUSE)
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def media_next_track(bus):
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""" Press the keyboard button for next track. """
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bus.call_service(DOMAIN, components.SERVICE_MEDIA_NEXT_TRACK)
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def media_prev_track(bus):
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""" Press the keyboard button for prev track. """
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bus.call_service(DOMAIN, components.SERVICE_MEDIA_PREV_TRACK)
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def setup(bus):
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@ -29,27 +54,27 @@ def setup(bus):
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keyboard = pykeyboard.PyKeyboard()
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keyboard.special_key_assignment()
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bus.register_service(DOMAIN, SERVICE_KEYBOARD_VOLUME_UP,
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bus.register_service(DOMAIN, components.SERVICE_VOLUME_UP,
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lambda service:
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keyboard.tap_key(keyboard.volume_up_key))
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bus.register_service(DOMAIN, SERVICE_KEYBOARD_VOLUME_DOWN,
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bus.register_service(DOMAIN, components.SERVICE_VOLUME_DOWN,
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lambda service:
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keyboard.tap_key(keyboard.volume_down_key))
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bus.register_service(DOMAIN, SERVICE_KEYBOARD_VOLUME_MUTE,
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bus.register_service(DOMAIN, components.SERVICE_VOLUME_MUTE,
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lambda service:
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keyboard.tap_key(keyboard.volume_mute_key))
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bus.register_service(DOMAIN, SERVICE_KEYBOARD_MEDIA_PLAY_PAUSE,
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bus.register_service(DOMAIN, components.SERVICE_MEDIA_PLAY_PAUSE,
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lambda service:
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keyboard.tap_key(keyboard.media_play_pause_key))
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bus.register_service(DOMAIN, SERVICE_KEYBOARD_MEDIA_NEXT_TRACK,
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bus.register_service(DOMAIN, components.SERVICE_MEDIA_NEXT_TRACK,
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lambda service:
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keyboard.tap_key(keyboard.media_next_track_key))
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bus.register_service(DOMAIN, SERVICE_KEYBOARD_MEDIA_PREV_TRACK,
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bus.register_service(DOMAIN, components.SERVICE_MEDIA_PREV_TRACK,
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lambda service:
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keyboard.tap_key(keyboard.media_prev_track_key))
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@ -1 +0,0 @@
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Subproject commit 3d697b56a4a9178b9970e0596340a5e507ffd67c
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