1 files changed, 98 insertions, 0 deletions
diff --git a/light.py b/light.py
new file mode 100644
index 0000000..f7cb243
--- /dev/null
+++ b/light.py
@@ -0,0 +1,98 @@
+import homeassistant.helpers.config_validation as cv
+import voluptuous as vol
+from math import floor
+from homeassistant.const import CONF_MAC
+from .driver import BekenConnection, makemsg, BEKEN_CHARACTERISTIC_LAMP
+from homeassistant.components.light import (
+  LightEntity,
+
+  SUPPORT_BRIGHTNESS,
+  SUPPORT_COLOR,
+  SUPPORT_WHITE_VALUE,
+
+  ATTR_BRIGHTNESS,
+  ATTR_RGBW_COLOR,
+
+  COLOR_MODE_RGBW,
+  PLATFORM_SCHEMA
+)
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+  vol.Required("name"): cv.string,
+  vol.Required("address"): cv.string
+})
+
+SUPPORT_FEATURES_RGB = SUPPORT_BRIGHTNESS | SUPPORT_COLOR
+SUPPORT_FEATURES_WHITE = SUPPORT_BRIGHTNESS
+
+def setup_platform(hass, config, add_entities, discovery_info=None):
+  add_entities([ BekenLight(name=config["name"], address=config["address"]) ])
+
+class BekenLight(LightEntity):
+  def __init__(self, **kwargs):
+    self._name = kwargs["name"]
+    self._address = kwargs["address"]
+    self._on = False
+    self._brightness = 255
+    self._rgb = (255, 255, 255)
+    self._w = 255
+    self._connection = BekenConnection(self._address)
+    self._connection.start_threads()
+
+  @property
+  def color_mode(self):
+    return COLOR_MODE_RGBW
+
+  @property
+  def supported_color_modes(self):
+    return set([ COLOR_MODE_RGBW ])
+
+  @property
+  def supported_features(self):
+    return SUPPORT_BRIGHTNESS | SUPPORT_COLOR | SUPPORT_WHITE_VALUE
+
+  @property
+  def unique_id(self):
+    return self._address
+
+  @property
+  def name(self):
+    return self._name
+
+  @property
+  def is_on(self):
+    return self._on
+
+  @property
+  def brightness(self):
+    return self._brightness
+
+  @property
+  def rgbw_color(self):
+    return self._rgb + (self._w,)
+
+  def turn_on(self, **kwargs):
+    self._on = True
+
+    brightness = kwargs.get(ATTR_BRIGHTNESS)
+    if brightness != None:
+      self._brightness = brightness
+
+    rgbw = kwargs.get(ATTR_RGBW_COLOR)
+    if rgbw != None:
+      self._rgb = rgbw[0:3]
+      self._w = rgbw[3]
+
+    self.update_beken_lamp()
+
+  def turn_off(self, **kwargs):
+    self._on = False
+    self.update_beken_lamp()
+
+  def update_beken_lamp(self):
+    r = int(self._on) * self._rgb[0]
+    g = int(self._on) * self._rgb[1]
+    b = int(self._on) * self._rgb[2]
+    l = int(self._on) * self._w
+    self._connection.send(BEKEN_CHARACTERISTIC_LAMP, makemsg(r, g, b, l))
+