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Support manually-defined WeMo devices

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This is extremely useful if you want to support wemos that are on
another subnet or across a VPN. It also lets you sidestep the discovery
process, which is problematic for a lot of people and situations.

In order for this to work, we need to bump the pywemo requirement to
0.3.10, which includes my changes to make this possible.

WeMo devices can be manually configured by adding a static section to
the config, like this:

  switch:
    platform: wemo
    static:
       - 192.168.100.5
       - 192.168.100.6
This commit is contained in:
Dan Smith 2016-02-09 22:57:55 +00:00
parent 4ce1a67c13
commit 4cfa14c29d
2 changed files with 19 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

19
homeassistant/components/switch/wemo.py
View file

@ -12,7 +12,7 @@ from homeassistant.components.switch import SwitchDevice
from homeassistant.const import (
STATE_ON, STATE_OFF, STATE_STANDBY, EVENT_HOMEASSISTANT_STOP)
REQUIREMENTS = ['pywemo==0.3.9']
REQUIREMENTS = ['pywemo==0.3.10']
_LOGGER = logging.getLogger(__name__)
_WEMO_SUBSCRIPTION_REGISTRY = None
@ -24,6 +24,17 @@ MAKER_SWITCH_MOMENTARY = "momentary"
MAKER_SWITCH_TOGGLE = "toggle"
def _find_manual_wemos(pywemo, static_config):
for address in static_config:
port = pywemo.ouimeaux_device.probe_wemo(address)
if not port:
_LOGGER.warning('Unable to probe wemo at %s', address)
continue
_LOGGER.info('Adding static wemo at %s:%i', address, port)
url = 'http://%s:%i/setup.xml' % (address, port)
yield pywemo.discovery.device_from_description(url, None)
# pylint: disable=unused-argument, too-many-function-args
def setup_platform(hass, config, add_devices_callback, discovery_info=None):
""" Find and return WeMo switches. """
@ -60,6 +71,12 @@ def setup_platform(hass, config, add_devices_callback, discovery_info=None):
[WemoSwitch(switch) for switch in switches
if isinstance(switch, pywemo.Switch)])
# Add manually-defined wemo devices
if discovery_info is None and 'static' in config:
add_devices_callback(
[WemoSwitch(wemo)
for wemo in _find_manual_wemos(pywemo, config['static'])])
class WemoSwitch(SwitchDevice):
""" Represents a WeMo switch. """

2
requirements_all.txt
View file

@ -210,7 +210,7 @@ pyuserinput==0.1.9
pyvera==0.2.8
# homeassistant.components.switch.wemo
pywemo==0.3.9
pywemo==0.3.10
# homeassistant.components.thermostat.radiotherm
radiotherm==1.2