mirror of
https://github.com/home-assistant/core.git
synced 2025-07-22 12:47:08 +00:00
Part 2: Add signal sensor (#34406)
This commit is contained in:
parent
63baf6fb0f
commit
82058f0b50
@ -1,4 +1,5 @@
|
||||
"""The sms component."""
|
||||
import asyncio
|
||||
import logging
|
||||
|
||||
import voluptuous as vol
|
||||
@ -13,6 +14,8 @@ from .gateway import create_sms_gateway
|
||||
|
||||
_LOGGER = logging.getLogger(__name__)
|
||||
|
||||
PLATFORMS = ["sensor"]
|
||||
|
||||
CONFIG_SCHEMA = vol.Schema(
|
||||
{DOMAIN: vol.Schema({vol.Required(CONF_DEVICE): cv.isdevice})},
|
||||
extra=vol.ALLOW_EXTRA,
|
||||
@ -44,13 +47,27 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
|
||||
if not gateway:
|
||||
return False
|
||||
hass.data[DOMAIN][SMS_GATEWAY] = gateway
|
||||
for component in PLATFORMS:
|
||||
hass.async_create_task(
|
||||
hass.config_entries.async_forward_entry_setup(entry, component)
|
||||
)
|
||||
|
||||
return True
|
||||
|
||||
|
||||
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
|
||||
"""Unload a config entry."""
|
||||
unload_ok = all(
|
||||
await asyncio.gather(
|
||||
*[
|
||||
hass.config_entries.async_forward_entry_unload(entry, component)
|
||||
for component in PLATFORMS
|
||||
]
|
||||
)
|
||||
)
|
||||
|
||||
gateway = hass.data[DOMAIN].pop(SMS_GATEWAY)
|
||||
await gateway.terminate_async()
|
||||
return True
|
||||
if unload_ok:
|
||||
gateway = hass.data[DOMAIN].pop(SMS_GATEWAY)
|
||||
await gateway.terminate_async()
|
||||
|
||||
return unload_ok
|
||||
|
@ -24,6 +24,10 @@ class Gateway:
|
||||
"""Get the IMEI of the device."""
|
||||
return await self._worker.get_imei_async()
|
||||
|
||||
async def get_signal_quality_async(self):
|
||||
"""Get the current signal level of the modem."""
|
||||
return await self._worker.get_signal_quality_async()
|
||||
|
||||
async def terminate_async(self):
|
||||
"""Terminate modem connection."""
|
||||
return await self._worker.terminate_async()
|
||||
|
76
homeassistant/components/sms/sensor.py
Normal file
76
homeassistant/components/sms/sensor.py
Normal file
@ -0,0 +1,76 @@
|
||||
"""Support for SMS dongle sensor."""
|
||||
import logging
|
||||
|
||||
import gammu # pylint: disable=import-error, no-member
|
||||
|
||||
from homeassistant.const import DEVICE_CLASS_SIGNAL_STRENGTH
|
||||
from homeassistant.helpers.entity import Entity
|
||||
|
||||
from .const import DOMAIN, SMS_GATEWAY
|
||||
|
||||
_LOGGER = logging.getLogger(__name__)
|
||||
|
||||
|
||||
async def async_setup_entry(hass, config_entry, async_add_entities):
|
||||
"""Set up the GSM Signal Sensor sensor."""
|
||||
gateway = hass.data[DOMAIN][SMS_GATEWAY]
|
||||
entities = []
|
||||
imei = await gateway.get_imei_async()
|
||||
name = f"gsm_signal_imei_{imei}"
|
||||
entities.append(GSMSignalSensor(hass, gateway, name,))
|
||||
async_add_entities(entities, True)
|
||||
|
||||
|
||||
class GSMSignalSensor(Entity):
|
||||
"""Implementation of a GSM Signal sensor."""
|
||||
|
||||
def __init__(
|
||||
self, hass, gateway, name,
|
||||
):
|
||||
"""Initialize the GSM Signal sensor."""
|
||||
self._hass = hass
|
||||
self._gateway = gateway
|
||||
self._name = name
|
||||
self._state = None
|
||||
|
||||
@property
|
||||
def name(self):
|
||||
"""Return the name of the sensor."""
|
||||
return self._name
|
||||
|
||||
@property
|
||||
def unit_of_measurement(self):
|
||||
"""Return the unit the value is expressed in."""
|
||||
return "dB"
|
||||
|
||||
@property
|
||||
def device_class(self):
|
||||
"""Return the class of this sensor."""
|
||||
return DEVICE_CLASS_SIGNAL_STRENGTH
|
||||
|
||||
@property
|
||||
def available(self):
|
||||
"""Return if the sensor data are available."""
|
||||
return self._state is not None
|
||||
|
||||
@property
|
||||
def state(self):
|
||||
"""Return the state of the device."""
|
||||
return self._state["SignalStrength"]
|
||||
|
||||
async def async_update(self):
|
||||
"""Get the latest data from the modem."""
|
||||
try:
|
||||
self._state = await self._gateway.get_signal_quality_async()
|
||||
except gammu.GSMError as exc: # pylint: disable=no-member
|
||||
_LOGGER.error("Failed to read signal quality: %s", exc)
|
||||
|
||||
@property
|
||||
def device_state_attributes(self):
|
||||
"""Return the sensor attributes."""
|
||||
return self._state
|
||||
|
||||
@property
|
||||
def entity_registry_enabled_default(self) -> bool:
|
||||
"""Return if the entity should be enabled when first added to the entity registry."""
|
||||
return False
|
@ -14,6 +14,5 @@
|
||||
"already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
|
||||
"single_instance_allowed": "[%key:common::config_flow::abort::single_instance_allowed%]"
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user