237 lines
7.4 KiB
Python
237 lines
7.4 KiB
Python
"""Support for Pioneer Network Receivers."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import logging
|
|
from typing import Final
|
|
|
|
import telnetlib # pylint: disable=deprecated-module
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.media_player import (
|
|
PLATFORM_SCHEMA as MEDIA_PLAYER_PLATFORM_SCHEMA,
|
|
MediaPlayerEntity,
|
|
MediaPlayerEntityFeature,
|
|
MediaPlayerState,
|
|
)
|
|
from homeassistant.const import CONF_HOST, CONF_NAME, CONF_PORT, CONF_TIMEOUT
|
|
from homeassistant.core import HomeAssistant
|
|
import homeassistant.helpers.config_validation as cv
|
|
from homeassistant.helpers.entity_platform import AddEntitiesCallback
|
|
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
CONF_SOURCES = "sources"
|
|
|
|
DEFAULT_NAME = "Pioneer AVR"
|
|
DEFAULT_PORT = 23 # telnet default. Some Pioneer AVRs use 8102
|
|
DEFAULT_TIMEOUT: Final = None
|
|
DEFAULT_SOURCES: dict[str, str] = {}
|
|
|
|
|
|
MAX_VOLUME = 185
|
|
MAX_SOURCE_NUMBERS = 60
|
|
|
|
PLATFORM_SCHEMA = MEDIA_PLAYER_PLATFORM_SCHEMA.extend(
|
|
{
|
|
vol.Required(CONF_HOST): cv.string,
|
|
vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
|
|
vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
|
|
vol.Optional(CONF_TIMEOUT, default=DEFAULT_TIMEOUT): cv.socket_timeout,
|
|
vol.Optional(CONF_SOURCES, default=DEFAULT_SOURCES): {cv.string: cv.string},
|
|
}
|
|
)
|
|
|
|
|
|
def setup_platform(
|
|
hass: HomeAssistant,
|
|
config: ConfigType,
|
|
add_entities: AddEntitiesCallback,
|
|
discovery_info: DiscoveryInfoType | None = None,
|
|
) -> None:
|
|
"""Set up the Pioneer platform."""
|
|
pioneer = PioneerDevice(
|
|
config[CONF_NAME],
|
|
config[CONF_HOST],
|
|
config[CONF_PORT],
|
|
config[CONF_TIMEOUT],
|
|
config[CONF_SOURCES],
|
|
)
|
|
|
|
if pioneer.update():
|
|
add_entities([pioneer])
|
|
|
|
|
|
class PioneerDevice(MediaPlayerEntity):
|
|
"""Representation of a Pioneer device."""
|
|
|
|
_attr_supported_features = (
|
|
MediaPlayerEntityFeature.PAUSE
|
|
| MediaPlayerEntityFeature.VOLUME_SET
|
|
| MediaPlayerEntityFeature.VOLUME_STEP
|
|
| MediaPlayerEntityFeature.VOLUME_MUTE
|
|
| MediaPlayerEntityFeature.TURN_ON
|
|
| MediaPlayerEntityFeature.TURN_OFF
|
|
| MediaPlayerEntityFeature.SELECT_SOURCE
|
|
| MediaPlayerEntityFeature.PLAY
|
|
)
|
|
|
|
def __init__(self, name, host, port, timeout, sources):
|
|
"""Initialize the Pioneer device."""
|
|
self._name = name
|
|
self._host = host
|
|
self._port = port
|
|
self._timeout = timeout
|
|
self._pwstate = "PWR1"
|
|
self._volume = 0
|
|
self._muted = False
|
|
self._selected_source = ""
|
|
self._source_name_to_number = sources
|
|
self._source_number_to_name = {v: k for k, v in sources.items()}
|
|
|
|
@classmethod
|
|
def telnet_request(cls, telnet, command, expected_prefix):
|
|
"""Execute `command` and return the response."""
|
|
try:
|
|
telnet.write(command.encode("ASCII") + b"\r")
|
|
except telnetlib.socket.timeout:
|
|
_LOGGER.debug("Pioneer command %s timed out", command)
|
|
return None
|
|
|
|
# The receiver will randomly send state change updates, make sure
|
|
# we get the response we are looking for
|
|
for _ in range(3):
|
|
result = telnet.read_until(b"\r\n", timeout=0.2).decode("ASCII").strip()
|
|
if result.startswith(expected_prefix):
|
|
return result
|
|
|
|
return None
|
|
|
|
def telnet_command(self, command):
|
|
"""Establish a telnet connection and sends command."""
|
|
try:
|
|
try:
|
|
telnet = telnetlib.Telnet(self._host, self._port, self._timeout)
|
|
except OSError:
|
|
_LOGGER.warning("Pioneer %s refused connection", self._name)
|
|
return
|
|
telnet.write(command.encode("ASCII") + b"\r")
|
|
telnet.read_very_eager() # skip response
|
|
telnet.close()
|
|
except telnetlib.socket.timeout:
|
|
_LOGGER.debug("Pioneer %s command %s timed out", self._name, command)
|
|
|
|
def update(self):
|
|
"""Get the latest details from the device."""
|
|
try:
|
|
telnet = telnetlib.Telnet(self._host, self._port, self._timeout)
|
|
except OSError:
|
|
_LOGGER.warning("Pioneer %s refused connection", self._name)
|
|
return False
|
|
|
|
pwstate = self.telnet_request(telnet, "?P", "PWR")
|
|
if pwstate:
|
|
self._pwstate = pwstate
|
|
|
|
volume_str = self.telnet_request(telnet, "?V", "VOL")
|
|
self._volume = int(volume_str[3:]) / MAX_VOLUME if volume_str else None
|
|
|
|
muted_value = self.telnet_request(telnet, "?M", "MUT")
|
|
self._muted = (muted_value == "MUT0") if muted_value else None
|
|
|
|
# Build the source name dictionaries if necessary
|
|
if not self._source_name_to_number:
|
|
for i in range(MAX_SOURCE_NUMBERS):
|
|
result = self.telnet_request(telnet, f"?RGB{str(i).zfill(2)}", "RGB")
|
|
|
|
if not result:
|
|
continue
|
|
|
|
source_name = result[6:]
|
|
source_number = str(i).zfill(2)
|
|
|
|
self._source_name_to_number[source_name] = source_number
|
|
self._source_number_to_name[source_number] = source_name
|
|
|
|
source_number = self.telnet_request(telnet, "?F", "FN")
|
|
|
|
if source_number:
|
|
self._selected_source = self._source_number_to_name.get(source_number[2:])
|
|
else:
|
|
self._selected_source = None
|
|
|
|
telnet.close()
|
|
return True
|
|
|
|
@property
|
|
def name(self):
|
|
"""Return the name of the device."""
|
|
return self._name
|
|
|
|
@property
|
|
def state(self) -> MediaPlayerState | None:
|
|
"""Return the state of the device."""
|
|
if self._pwstate == "PWR2":
|
|
return MediaPlayerState.OFF
|
|
if self._pwstate == "PWR1":
|
|
return MediaPlayerState.OFF
|
|
if self._pwstate == "PWR0":
|
|
return MediaPlayerState.ON
|
|
|
|
return None
|
|
|
|
@property
|
|
def volume_level(self):
|
|
"""Volume level of the media player (0..1)."""
|
|
return self._volume
|
|
|
|
@property
|
|
def is_volume_muted(self):
|
|
"""Boolean if volume is currently muted."""
|
|
return self._muted
|
|
|
|
@property
|
|
def source(self):
|
|
"""Return the current input source."""
|
|
return self._selected_source
|
|
|
|
@property
|
|
def source_list(self):
|
|
"""List of available input sources."""
|
|
return list(self._source_name_to_number)
|
|
|
|
@property
|
|
def media_title(self):
|
|
"""Title of current playing media."""
|
|
return self._selected_source
|
|
|
|
def turn_off(self) -> None:
|
|
"""Turn off media player."""
|
|
self.telnet_command("PF")
|
|
|
|
def volume_up(self) -> None:
|
|
"""Volume up media player."""
|
|
self.telnet_command("VU")
|
|
|
|
def volume_down(self) -> None:
|
|
"""Volume down media player."""
|
|
self.telnet_command("VD")
|
|
|
|
def set_volume_level(self, volume: float) -> None:
|
|
"""Set volume level, range 0..1."""
|
|
# 60dB max
|
|
self.telnet_command(f"{round(volume * MAX_VOLUME):03}VL")
|
|
|
|
def mute_volume(self, mute: bool) -> None:
|
|
"""Mute (true) or unmute (false) media player."""
|
|
self.telnet_command("MO" if mute else "MF")
|
|
|
|
def turn_on(self) -> None:
|
|
"""Turn the media player on."""
|
|
self.telnet_command("PO")
|
|
|
|
def select_source(self, source: str) -> None:
|
|
"""Select input source."""
|
|
self.telnet_command(f"{self._source_name_to_number.get(source)}FN")
|