454 lines
14 KiB
Python
454 lines
14 KiB
Python
"""Support for the DirecTV receivers."""
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import logging
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import requests
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import voluptuous as vol
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from homeassistant.components.media_player import MediaPlayerDevice, PLATFORM_SCHEMA
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from homeassistant.components.media_player.const import (
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MEDIA_TYPE_CHANNEL,
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MEDIA_TYPE_MOVIE,
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MEDIA_TYPE_TVSHOW,
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SUPPORT_NEXT_TRACK,
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SUPPORT_PAUSE,
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SUPPORT_PLAY,
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SUPPORT_PLAY_MEDIA,
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SUPPORT_PREVIOUS_TRACK,
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SUPPORT_STOP,
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SUPPORT_TURN_OFF,
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SUPPORT_TURN_ON,
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)
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from homeassistant.const import (
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CONF_DEVICE,
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CONF_HOST,
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CONF_NAME,
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CONF_PORT,
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STATE_OFF,
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STATE_PAUSED,
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STATE_PLAYING,
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)
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import homeassistant.helpers.config_validation as cv
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import homeassistant.util.dt as dt_util
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_LOGGER = logging.getLogger(__name__)
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ATTR_MEDIA_CURRENTLY_RECORDING = "media_currently_recording"
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ATTR_MEDIA_RATING = "media_rating"
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ATTR_MEDIA_RECORDED = "media_recorded"
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ATTR_MEDIA_START_TIME = "media_start_time"
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DEFAULT_DEVICE = "0"
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DEFAULT_NAME = "DirecTV Receiver"
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DEFAULT_PORT = 8080
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SUPPORT_DTV = (
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SUPPORT_PAUSE
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| SUPPORT_TURN_ON
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| SUPPORT_TURN_OFF
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| SUPPORT_PLAY_MEDIA
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| SUPPORT_STOP
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| SUPPORT_NEXT_TRACK
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| SUPPORT_PREVIOUS_TRACK
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| SUPPORT_PLAY
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)
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SUPPORT_DTV_CLIENT = (
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SUPPORT_PAUSE
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| SUPPORT_PLAY_MEDIA
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| SUPPORT_STOP
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| SUPPORT_NEXT_TRACK
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| SUPPORT_PREVIOUS_TRACK
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| SUPPORT_PLAY
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)
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DATA_DIRECTV = "data_directv"
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
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vol.Optional(CONF_DEVICE, default=DEFAULT_DEVICE): cv.string,
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}
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)
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the DirecTV platform."""
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known_devices = hass.data.get(DATA_DIRECTV, set())
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hosts = []
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if CONF_HOST in config:
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_LOGGER.debug(
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"Adding configured device %s with client address %s ",
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config.get(CONF_NAME),
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config.get(CONF_DEVICE),
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)
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hosts.append(
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[
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config.get(CONF_NAME),
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config.get(CONF_HOST),
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config.get(CONF_PORT),
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config.get(CONF_DEVICE),
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]
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)
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elif discovery_info:
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host = discovery_info.get("host")
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name = "DirecTV_{}".format(discovery_info.get("serial", ""))
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# Attempt to discover additional RVU units
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_LOGGER.debug("Doing discovery of DirecTV devices on %s", host)
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from DirectPy import DIRECTV
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dtv = DIRECTV(host, DEFAULT_PORT)
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try:
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resp = dtv.get_locations()
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except requests.exceptions.RequestException as ex:
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# Bail out and just go forward with uPnP data
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# Make sure that this device is not already configured
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# Comparing based on host (IP) and clientAddr.
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_LOGGER.debug("Request exception %s trying to get locations", ex)
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resp = {"locations": [{"locationName": name, "clientAddr": DEFAULT_DEVICE}]}
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_LOGGER.debug("Known devices: %s", known_devices)
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for loc in resp.get("locations") or []:
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if "locationName" not in loc or "clientAddr" not in loc:
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continue
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# Make sure that this device is not already configured
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# Comparing based on host (IP) and clientAddr.
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if (host, loc["clientAddr"]) in known_devices:
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_LOGGER.debug(
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"Discovered device %s on host %s with "
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"client address %s is already "
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"configured",
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str.title(loc["locationName"]),
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host,
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loc["clientAddr"],
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)
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else:
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_LOGGER.debug(
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"Adding discovered device %s with" " client address %s",
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str.title(loc["locationName"]),
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loc["clientAddr"],
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)
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hosts.append(
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[
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str.title(loc["locationName"]),
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host,
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DEFAULT_PORT,
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loc["clientAddr"],
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]
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)
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dtvs = []
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for host in hosts:
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dtvs.append(DirecTvDevice(*host))
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hass.data.setdefault(DATA_DIRECTV, set()).add((host[1], host[3]))
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add_entities(dtvs)
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class DirecTvDevice(MediaPlayerDevice):
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"""Representation of a DirecTV receiver on the network."""
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def __init__(self, name, host, port, device):
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"""Initialize the device."""
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from DirectPy import DIRECTV
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self.dtv = DIRECTV(host, port, device)
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self._name = name
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self._is_standby = True
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self._current = None
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self._last_update = None
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self._paused = None
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self._last_position = None
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self._is_recorded = None
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self._is_client = device != "0"
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self._assumed_state = None
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self._available = False
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self._first_error_timestamp = None
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if self._is_client:
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_LOGGER.debug("Created DirecTV client %s for device %s", self._name, device)
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else:
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_LOGGER.debug("Created DirecTV device for %s", self._name)
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def update(self):
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"""Retrieve latest state."""
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_LOGGER.debug("%s: Updating status", self.entity_id)
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try:
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self._available = True
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self._is_standby = self.dtv.get_standby()
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if self._is_standby:
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self._current = None
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self._is_recorded = None
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self._paused = None
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self._assumed_state = False
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self._last_position = None
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self._last_update = None
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else:
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self._current = self.dtv.get_tuned()
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if self._current["status"]["code"] == 200:
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self._first_error_timestamp = None
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self._is_recorded = self._current.get("uniqueId") is not None
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self._paused = self._last_position == self._current["offset"]
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self._assumed_state = self._is_recorded
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self._last_position = self._current["offset"]
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self._last_update = (
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dt_util.utcnow()
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if not self._paused or self._last_update is None
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else self._last_update
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)
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else:
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# If an error is received then only set to unavailable if
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# this started at least 1 minute ago.
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log_message = "{}: Invalid status {} received".format(
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self.entity_id, self._current["status"]["code"]
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)
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if self._check_state_available():
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_LOGGER.debug(log_message)
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else:
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_LOGGER.error(log_message)
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except requests.RequestException as ex:
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_LOGGER.error(
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"%s: Request error trying to update current status: " "%s",
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self.entity_id,
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ex,
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)
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self._check_state_available()
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except Exception as ex:
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_LOGGER.error(
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"%s: Exception trying to update current status: %s", self.entity_id, ex
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)
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self._available = False
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if not self._first_error_timestamp:
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self._first_error_timestamp = dt_util.utcnow()
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raise
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def _check_state_available(self):
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"""Set to unavailable if issue been occurring over 1 minute."""
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if not self._first_error_timestamp:
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self._first_error_timestamp = dt_util.utcnow()
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else:
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tdelta = dt_util.utcnow() - self._first_error_timestamp
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if tdelta.total_seconds() >= 60:
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self._available = False
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return self._available
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@property
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def device_state_attributes(self):
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"""Return device specific state attributes."""
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attributes = {}
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if not self._is_standby:
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attributes[ATTR_MEDIA_CURRENTLY_RECORDING] = self.media_currently_recording
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attributes[ATTR_MEDIA_RATING] = self.media_rating
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attributes[ATTR_MEDIA_RECORDED] = self.media_recorded
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attributes[ATTR_MEDIA_START_TIME] = self.media_start_time
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return attributes
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@property
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def name(self):
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"""Return the name of the device."""
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return self._name
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# MediaPlayerDevice properties and methods
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@property
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def state(self):
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"""Return the state of the device."""
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if self._is_standby:
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return STATE_OFF
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# For recorded media we can determine if it is paused or not.
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# For live media we're unable to determine and will always return
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# playing instead.
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if self._paused:
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return STATE_PAUSED
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return STATE_PLAYING
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@property
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def available(self):
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"""Return if able to retrieve information from DVR or not."""
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return self._available
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@property
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def assumed_state(self):
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"""Return if we assume the state or not."""
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return self._assumed_state
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@property
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def media_content_id(self):
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"""Return the content ID of current playing media."""
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if self._is_standby:
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return None
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return self._current["programId"]
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@property
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def media_content_type(self):
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"""Return the content type of current playing media."""
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if self._is_standby:
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return None
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if "episodeTitle" in self._current:
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return MEDIA_TYPE_TVSHOW
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return MEDIA_TYPE_MOVIE
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@property
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def media_duration(self):
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"""Return the duration of current playing media in seconds."""
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if self._is_standby:
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return None
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return self._current["duration"]
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@property
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def media_position(self):
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"""Position of current playing media in seconds."""
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if self._is_standby:
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return None
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return self._last_position
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@property
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def media_position_updated_at(self):
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"""When was the position of the current playing media valid.
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Returns value from homeassistant.util.dt.utcnow().
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"""
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if self._is_standby:
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return None
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return self._last_update
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@property
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def media_title(self):
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"""Return the title of current playing media."""
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if self._is_standby:
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return None
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return self._current["title"]
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@property
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def media_series_title(self):
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"""Return the title of current episode of TV show."""
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if self._is_standby:
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return None
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return self._current.get("episodeTitle")
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@property
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def media_channel(self):
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"""Return the channel current playing media."""
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if self._is_standby:
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return None
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return "{} ({})".format(self._current["callsign"], self._current["major"])
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@property
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def source(self):
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"""Name of the current input source."""
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if self._is_standby:
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return None
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return self._current["major"]
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@property
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def supported_features(self):
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"""Flag media player features that are supported."""
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return SUPPORT_DTV_CLIENT if self._is_client else SUPPORT_DTV
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@property
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def media_currently_recording(self):
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"""If the media is currently being recorded or not."""
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if self._is_standby:
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return None
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return self._current["isRecording"]
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@property
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def media_rating(self):
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"""TV Rating of the current playing media."""
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if self._is_standby:
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return None
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return self._current["rating"]
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@property
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def media_recorded(self):
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"""If the media was recorded or live."""
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if self._is_standby:
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return None
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return self._is_recorded
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@property
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def media_start_time(self):
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"""Start time the program aired."""
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if self._is_standby:
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return None
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return dt_util.as_local(dt_util.utc_from_timestamp(self._current["startTime"]))
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def turn_on(self):
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"""Turn on the receiver."""
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if self._is_client:
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raise NotImplementedError()
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_LOGGER.debug("Turn on %s", self._name)
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self.dtv.key_press("poweron")
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def turn_off(self):
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"""Turn off the receiver."""
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if self._is_client:
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raise NotImplementedError()
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_LOGGER.debug("Turn off %s", self._name)
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self.dtv.key_press("poweroff")
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def media_play(self):
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"""Send play command."""
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_LOGGER.debug("Play on %s", self._name)
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self.dtv.key_press("play")
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def media_pause(self):
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"""Send pause command."""
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_LOGGER.debug("Pause on %s", self._name)
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self.dtv.key_press("pause")
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def media_stop(self):
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"""Send stop command."""
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_LOGGER.debug("Stop on %s", self._name)
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self.dtv.key_press("stop")
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def media_previous_track(self):
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"""Send rewind command."""
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_LOGGER.debug("Rewind on %s", self._name)
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self.dtv.key_press("rew")
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def media_next_track(self):
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"""Send fast forward command."""
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_LOGGER.debug("Fast forward on %s", self._name)
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self.dtv.key_press("ffwd")
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def play_media(self, media_type, media_id, **kwargs):
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"""Select input source."""
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if media_type != MEDIA_TYPE_CHANNEL:
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_LOGGER.error(
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"Invalid media type %s. Only %s is supported",
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media_type,
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MEDIA_TYPE_CHANNEL,
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)
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return
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_LOGGER.debug("Changing channel on %s to %s", self._name, media_id)
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self.dtv.tune_channel(media_id)
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