84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
"""Support for monitoring OctoPrint binary sensors."""
|
|
import logging
|
|
|
|
import requests
|
|
|
|
from homeassistant.components.binary_sensor import BinarySensorDevice
|
|
|
|
from . import BINARY_SENSOR_TYPES, DOMAIN as COMPONENT_DOMAIN
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
|
|
def setup_platform(hass, config, add_entities, discovery_info=None):
|
|
"""Set up the available OctoPrint binary sensors."""
|
|
if discovery_info is None:
|
|
return
|
|
|
|
name = discovery_info["name"]
|
|
base_url = discovery_info["base_url"]
|
|
monitored_conditions = discovery_info["sensors"]
|
|
octoprint_api = hass.data[COMPONENT_DOMAIN][base_url]
|
|
|
|
devices = []
|
|
for octo_type in monitored_conditions:
|
|
new_sensor = OctoPrintBinarySensor(
|
|
octoprint_api,
|
|
octo_type,
|
|
BINARY_SENSOR_TYPES[octo_type][2],
|
|
name,
|
|
BINARY_SENSOR_TYPES[octo_type][3],
|
|
BINARY_SENSOR_TYPES[octo_type][0],
|
|
BINARY_SENSOR_TYPES[octo_type][1],
|
|
"flags",
|
|
)
|
|
devices.append(new_sensor)
|
|
add_entities(devices, True)
|
|
|
|
|
|
class OctoPrintBinarySensor(BinarySensorDevice):
|
|
"""Representation an OctoPrint binary sensor."""
|
|
|
|
def __init__(
|
|
self, api, condition, sensor_type, sensor_name, unit, endpoint, group, tool=None
|
|
):
|
|
"""Initialize a new OctoPrint sensor."""
|
|
self.sensor_name = sensor_name
|
|
if tool is None:
|
|
self._name = f"{sensor_name} {condition}"
|
|
else:
|
|
self._name = f"{sensor_name} {condition}"
|
|
self.sensor_type = sensor_type
|
|
self.api = api
|
|
self._state = False
|
|
self._unit_of_measurement = unit
|
|
self.api_endpoint = endpoint
|
|
self.api_group = group
|
|
self.api_tool = tool
|
|
_LOGGER.debug("Created OctoPrint binary sensor %r", self)
|
|
|
|
@property
|
|
def name(self):
|
|
"""Return the name of the sensor."""
|
|
return self._name
|
|
|
|
@property
|
|
def is_on(self):
|
|
"""Return true if binary sensor is on."""
|
|
return bool(self._state)
|
|
|
|
@property
|
|
def device_class(self):
|
|
"""Return the class of this sensor, from DEVICE_CLASSES."""
|
|
return None
|
|
|
|
def update(self):
|
|
"""Update state of sensor."""
|
|
try:
|
|
self._state = self.api.update(
|
|
self.sensor_type, self.api_endpoint, self.api_group, self.api_tool
|
|
)
|
|
except requests.exceptions.ConnectionError:
|
|
# Error calling the api, already logged in api.update()
|
|
return
|