text: """Constants for 1-Wire component."""
  from __future__ import annotations
  
  from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR_DOMAIN
  from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
  from homeassistant.components.switch import DOMAIN as SWITCH_DOMAIN
  from homeassistant.const import (
      DEVICE_CLASS_CURRENT,
      DEVICE_CLASS_HUMIDITY,
      DEVICE_CLASS_ILLUMINANCE,
      DEVICE_CLASS_PRESSURE,
      DEVICE_CLASS_TEMPERATURE,
      DEVICE_CLASS_VOLTAGE,
      ELECTRICAL_CURRENT_AMPERE,
      LIGHT_LUX,
      PERCENTAGE,
      PRESSURE_MBAR,
      TEMP_CELSIUS,
      VOLT,
  )
  
  CONF_MOUNT_DIR = "mount_dir"
  CONF_NAMES = "names"
  
  CONF_TYPE_OWSERVER = "OWServer"
  CONF_TYPE_SYSBUS = "SysBus"
  
  DEFAULT_OWSERVER_HOST = "localhost"
  DEFAULT_OWSERVER_PORT = 4304
  DEFAULT_SYSBUS_MOUNT_DIR = "/sys/bus/w1/devices/"
  
  DOMAIN = "onewire"
  
  PRESSURE_CBAR = "cbar"
  
  SENSOR_TYPE_COUNT = "count"
  SENSOR_TYPE_CURRENT = "current"
  SENSOR_TYPE_HUMIDITY = "humidity"
  SENSOR_TYPE_ILLUMINANCE = "illuminance"
  SENSOR_TYPE_MOISTURE = "moisture"
  SENSOR_TYPE_PRESSURE = "pressure"
  SENSOR_TYPE_SENSED = "sensed"
  SENSOR_TYPE_TEMPERATURE = "temperature"
  SENSOR_TYPE_VOLTAGE = "voltage"
  SENSOR_TYPE_WETNESS = "wetness"
  SWITCH_TYPE_LATCH = "latch"
  SWITCH_TYPE_PIO = "pio"
  
  SENSOR_TYPES: dict[str, list[str | None]] = {
      # SensorType: [ Unit, DeviceClass ]
      SENSOR_TYPE_TEMPERATURE: [TEMP_CELSIUS, DEVICE_CLASS_TEMPERATURE],
      SENSOR_TYPE_HUMIDITY: [PERCENTAGE, DEVICE_CLASS_HUMIDITY],
      SENSOR_TYPE_PRESSURE: [PRESSURE_MBAR, DEVICE_CLASS_PRESSURE],
      SENSOR_TYPE_ILLUMINANCE: [LIGHT_LUX, DEVICE_CLASS_ILLUMINANCE],
      SENSOR_TYPE_WETNESS: [PERCENTAGE, DEVICE_CLASS_HUMIDITY],
      SENSOR_TYPE_MOISTURE: [PRESSURE_CBAR, DEVICE_CLASS_PRESSURE],
      SENSOR_TYPE_COUNT: ["count", None],
      SENSOR_TYPE_VOLTAGE: [VOLT, DEVICE_CLASS_VOLTAGE],
      SENSOR_TYPE_CURRENT: [ELECTRICAL_CURRENT_AMPERE, DEVICE_CLASS_CURRENT],
      SENSOR_TYPE_SENSED: [None, None],
      SWITCH_TYPE_LATCH: [None, None],
      SWITCH_TYPE_PIO: [None, None],
  }
  
  PLATFORMS = [
      BINARY_SENSOR_DOMAIN,
      SENSOR_DOMAIN,
      SWITCH_DOMAIN,
  ]
  