Added not dimming Insteon devices on an ISY controller as switches.

homeassistant/components/isy994.py

@@ -22,7 +22,7 @@ from homeassistant.const import (
 DOMAIN = "isy994"
 DEPENDENCIES = []
 DISCOVER_LIGHTS = "isy994.lights"
-# DISCOVER_SWITCHES = "isy994.switches"
+DISCOVER_SWITCHES = "isy994.switches"
 DISCOVER_SENSORS = "isy994.sensors"
 ISY = None
 
@@ -63,7 +63,8 @@ def setup(hass, config):
 
     # Load components for the devices in the ISY controller that we support
     for comp_name, discovery in ((('sensor', DISCOVER_SENSORS),
-                                 ('light', DISCOVER_LIGHTS))):
+                                  ('light', DISCOVER_LIGHTS),
+                                  ('switch', DISCOVER_SWITCHES))):
         component = get_component(comp_name)
         bootstrap.setup_component(hass, component.DOMAIN, config)
         hass.bus.fire(EVENT_PLATFORM_DISCOVERED,
@@ -137,7 +138,7 @@ class ISYDeviceABC(ToggleEntity):
         pass
 
     def onUpdate(self, e):
-        """ Handles the update recieved event. """
+        """ Handles the update received event. """
         self.update_ha_state()
 
     @property
@@ -157,12 +158,18 @@ class ISYDeviceABC(ToggleEntity):
 
     def turn_on(self, **kwargs):
         """ turns the device on """
-        attrs = [kwargs.get(name) for name in self._onattrs]
-        self.node.on(*attrs)
+        if self.domain is not 'sensor':
+            attrs = [kwargs.get(name) for name in self._onattrs]
+            self.node.on(*attrs)
+        else:
+            logger.error('ISY cannot turn on sensors.')
 
     def turn_off(self, **kwargs):
         """ turns the device off """
-        self.node.off()
+        if self.domain is not 'sensor':
+            self.node.off()
+        else:
+            logger.error('ISY cannot turn off sensors.')
 
     @property
     def unit_of_measurement(self):

homeassistant/components/switch/__init__.py

@@ -10,7 +10,7 @@ from homeassistant.helpers.entity_component import EntityComponent
 
 from homeassistant.const import (
     STATE_ON, SERVICE_TURN_ON, SERVICE_TURN_OFF, ATTR_ENTITY_ID)
-from homeassistant.components import group, discovery, wink
+from homeassistant.components import group, discovery, wink, isy994
 
 DOMAIN = 'switch'
 DEPENDENCIES = []
@@ -30,6 +30,7 @@ MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 DISCOVERY_PLATFORMS = {
     discovery.services.BELKIN_WEMO: 'wemo',
     wink.DISCOVER_SWITCHES: 'wink',
+    isy994.DISCOVER_SWITCHES: 'isy994',
 }
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/switch/isy994.py

+""" Support for ISY994 lights. """
+# system imports
+import logging
+
+# homeassistant imports
+from homeassistant.components.isy994 import ISY, ISYDeviceABC
+from homeassistant.const import STATE_ON, STATE_OFF
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """ Sets up the isy994 platform. """
+    logger = logging.getLogger(__name__)
+    devs = []
+    # verify connection
+    if ISY is None or not ISY.connected:
+        logger.error('A connection has not been made to the ISY controller.')
+        return False
+
+    # import not dimmable nodes and groups
+    for node in ISY.nodes:
+        if not node.dimmable:
+            devs.append(ISYSwitchDevice(node))
+    # import ISY programs
+
+    add_devices(devs)
+
+
+class ISYSwitchDevice(ISYDeviceABC):
+    """ represents as isy light within home assistant. """
+
+    _domain = 'switch'
+    _dtype = 'binary'
+    _states = [STATE_ON, STATE_OFF]