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Merge pull request #691 from watchforstock/dev

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Adding Honeywell Evohome support
This commit is contained in:
Paulus Schoutsen 2015-12-01 20:08:51 -08:00
commit 38f28fe24b
1 changed files with 23 additions and 8 deletions
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31
homeassistant/components/thermostat/honeywell.py
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@ -1,7 +1,7 @@
"""
homeassistant.components.thermostat.honeywell
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Adds support for Honeywell Round Connected thermostats.
Adds support for Honeywell Round Connected and Honeywell Evohome thermostats.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/thermostat.honeywell/
@ -11,7 +11,7 @@ import logging
from homeassistant.components.thermostat import ThermostatDevice
from homeassistant.const import (CONF_USERNAME, CONF_PASSWORD, TEMP_CELCIUS)
REQUIREMENTS = ['evohomeclient==0.2.3']
REQUIREMENTS = ['evohomeclient==0.2.4']
_LOGGER = logging.getLogger(__name__)
@ -31,7 +31,9 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
evo_api = EvohomeClient(username, password)
try:
add_devices([RoundThermostat(evo_api)])
zones = evo_api.temperatures(force_refresh=True)
for i, zone in enumerate(zones):
add_devices([RoundThermostat(evo_api, zone['id'], i == 0)])
except socket.error:
_LOGGER.error(
"Connection error logging into the honeywell evohome web service"
@ -42,11 +44,14 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
class RoundThermostat(ThermostatDevice):
""" Represents a Honeywell Round Connected thermostat. """
def __init__(self, device):
def __init__(self, device, zone_id, master):
self.device = device
self._current_temperature = None
self._target_temperature = None
self._name = "round connected"
self._id = zone_id
self._master = master
self._is_dhw = False
self.update()
@property
@ -67,6 +72,8 @@ class RoundThermostat(ThermostatDevice):
@property
def target_temperature(self):
""" Returns the temperature we try to reach. """
if self._is_dhw:
return None
return self._target_temperature
def set_temperature(self, temperature):
@ -74,10 +81,13 @@ class RoundThermostat(ThermostatDevice):
self.device.set_temperature(self._name, temperature)
def update(self):
""" Update the data from the thermostat. """
try:
# Only take first thermostat data from API for now
data = next(self.device.temperatures(force_refresh=True))
# Only refresh if this is the "master" device,
# others will pick up the cache
for val in self.device.temperatures(force_refresh=self._master):
if val['id'] == self._id:
data = val
except StopIteration:
_LOGGER.error("Did not receive any temperature data from the "
"evohomeclient API.")
@ -85,4 +95,9 @@ class RoundThermostat(ThermostatDevice):
self._current_temperature = data['temp']
self._target_temperature = data['setpoint']
self._name = data['name']
if data['thermostat'] == "DOMESTIC_HOT_WATER":
self._name = "Hot Water"
self._is_dhw = True
else:
self._name = data['name']
self._is_dhw = False