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Merge pull request #1179 from roqeer/patch-1 

Add name property to DHT sensor
pull/1184/head
Paulus Schoutsen 2016-02-09 21:14:23 -08:00
parent 66c5d96b43 4bf4d94344
commit 6f3aefde64
1 changed files with 6 additions and 3 deletions
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9
homeassistant/components/sensor/dht.py
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@ -23,6 +23,7 @@ SENSOR_TYPES = {
'temperature': ['Temperature', None], 'temperature': ['Temperature', None],
'humidity': ['Humidity', '%'] 'humidity': ['Humidity', '%']
} }
DEFAULT_NAME = "DHT Sensor"
# Return cached results if last scan was less then this time ago # Return cached results if last scan was less then this time ago
# DHT11 is able to deliver data once per second, DHT22 once every two # DHT11 is able to deliver data once per second, DHT22 once every two
MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=30) MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=30)
@ -53,12 +54,14 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
data = DHTClient(Adafruit_DHT, sensor, pin) data = DHTClient(Adafruit_DHT, sensor, pin)
dev = [] dev = []
name = config.get('name', DEFAULT_NAME)
try: try:
for variable in config['monitored_conditions']: for variable in config['monitored_conditions']:
if variable not in SENSOR_TYPES: if variable not in SENSOR_TYPES:
_LOGGER.error('Sensor type: "%s" does not exist', variable) _LOGGER.error('Sensor type: "%s" does not exist', variable)
else: else:
dev.append(DHTSensor(data, variable, unit)) dev.append(DHTSensor(data, variable, unit, name))
except KeyError: except KeyError:
pass pass
@ -69,8 +72,8 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
class DHTSensor(Entity): class DHTSensor(Entity):
""" Implements an DHT sensor. """ """ Implements an DHT sensor. """
def __init__(self, dht_client, sensor_type, temp_unit): def __init__(self, dht_client, sensor_type, temp_unit, name):
self.client_name = 'DHT sensor' self.client_name = name
self._name = SENSOR_TYPES[sensor_type][0] self._name = SENSOR_TYPES[sensor_type][0]
self.dht_client = dht_client self.dht_client = dht_client
self.temp_unit = temp_unit self.temp_unit = temp_unit