def getChromecastDevice(self, device_name):
import pychromecast
# Get cast from discovered devices of cast platform
known_devices = self.hass.data.get(KNOWN_CHROMECAST_INFO_KEY, [])
cast_info = next(
(x for x in known_devices if x.friendly_name == device_name), None)
_LOGGER.debug("cast info: %s", cast_info)
if cast_info:
return pychromecast._get_chromecast_from_host((
cast_info.host,
cast_info.port,
cast_info.uuid,
cast_info.model_name,
cast_info.friendly_name,
))
_LOGGER.error(
"Could not find device %s from hass.data, falling back to pychromecast scan",
device_name,
)
# Discover devices manually
chromecasts = pychromecast.get_chromecasts()
for _cast in chromecasts:
if _cast.name == device_name:
_LOGGER.debug("Fallback, found cast device: %s", _cast)
return _cast
raise HomeAssistantError(
"Could not find device with name {}".format(device_name))
def connect(self):
if self.cast is None:
Chromecast.discoverDevices(None)
self.cast = Chromecast.CAST_LIST.get(self.config['name'])
if not self.cast:
self.logger.debug('Host not found for %s. Discovering',
self.config['name'])
hosts = discover_chromecasts()
for host in hosts:
if host[Chromecast.
FRIENDLY_NAME_OFFSET] == self.config['name']:
self.logger.debug('Host found')
self.cast = pychromecast._get_chromecast_from_host(
host, Chromecast.CAST_CONNECT_TRIES)
Chromecast.CAST_LIST[self.config['name']] = self.cast
break
self.connected = False
if self.cast:
self.cast.wait()
self.connected = self.cast.socket_client.is_connected
if not self.connected:
self.disconnect()
def add_chromecast(name):
cc = pychromecast._get_chromecast_from_host(
listener.services[name],
tries=5,
blocking=False,
)
chromecasts[name] = cc
publish_chromecast()
def chrome():
## chromecasts = pychromecast.get_chromecasts(timeout=1)
## for c in chromecasts:
## print(c.device)
## if c.device.friendly_name == "Portable TV":
## print("Device Found")
## mc = c.media_controller
## print(c.host, c.port, c.device.uuid, c.device.model_name, c.device.friendly_name)
## mc.play_media('http://192.168.2.48:8000/air.mp3', 'audio/mp3')
## time.sleep(5)
## c.disconnect()
c = pychromecast._get_chromecast_from_host(
host('192.168.2.12', 8009, 'd94f0900-ca79-f99a-2ad9-48bebdf53a27',
'Chromecast', 'Portable TV'))
if c.device.friendly_name == "Portable TV":
# print("Device Found")
mc = c.media_controller
# print(c.host, c.port, c.device.uuid, c.device.model_name, c.device.friendly_name)
mc.play_media('http://192.168.2.48:8000/C:/Users/Cameron/air.mp3',
'audio/mp3')
def internal_callback(name):
"""Called when zeroconf has discovered a new chromecast."""
mdns = listener.services[name]
ip_address, port, uuid, _, _ = mdns
key = (ip_address, port, uuid)
if key in hass.data[KNOWN_CHROMECASTS_KEY]:
_LOGGER.debug("Discovered previous chromecast %s", mdns)
return
_LOGGER.debug("Discovered new chromecast %s", mdns)
try:
# pylint: disable=protected-access
chromecast = pychromecast._get_chromecast_from_host(
mdns, blocking=True)
except pychromecast.ChromecastConnectionError:
_LOGGER.debug("Can't set up cast with mDNS info %s. "
"Assuming it's not a Chromecast", mdns)
return
hass.data[KNOWN_CHROMECASTS_KEY][key] = chromecast
dispatcher_send(hass, SIGNAL_CAST_DISCOVERED, chromecast)
def internal_callback(name):
"""Called when zeroconf has discovered a new chromecast."""
mdns = listener.services[name]
ip_address, port, uuid, _, _ = mdns
key = (ip_address, port, uuid)
if key in hass.data[KNOWN_CHROMECASTS_KEY]:
_LOGGER.debug("Discovered previous chromecast %s", mdns)
return
_LOGGER.debug("Discovered new chromecast %s", mdns)
try:
# pylint: disable=protected-access
chromecast = pychromecast._get_chromecast_from_host(mdns,
blocking=True)
except pychromecast.ChromecastConnectionError:
_LOGGER.debug(
"Can't set up cast with mDNS info %s. "
"Assuming it's not a Chromecast", mdns)
return
hass.data[KNOWN_CHROMECASTS_KEY][key] = chromecast
dispatcher_send(hass, SIGNAL_CAST_DISCOVERED, chromecast)
def _create_pychromecast(self):
chromecast = pychromecast._get_chromecast_from_host(
(self.ip, self.port, self.udn, self.model_name, self.name))
return chromecast
