227 lines
8.3 KiB
Python
227 lines
8.3 KiB
Python
|
"""
|
||
|
|
homeassistant.components.light.mysensors.
|
||
|
|
|
||
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
|
Support for MySensors lights.
|
||
|
|
|
||
|
|
For more details about this platform, please refer to the documentation at
|
||
|
|
https://home-assistant.io/components/light.mysensors.html
|
||
|
|
"""
|
||
|
|
import logging
|
||
|
|
|
||
|
|
from homeassistant.components.light import (
|
||
|
|
Light, ATTR_BRIGHTNESS, ATTR_RGB_COLOR)
|
||
|
|
|
||
|
|
from homeassistant.const import (
|
||
|
|
ATTR_BATTERY_LEVEL,
|
||
|
|
STATE_ON, STATE_OFF)
|
||
|
|
|
||
|
|
import homeassistant.components.mysensors as mysensors
|
||
|
|
|
||
|
|
_LOGGER = logging.getLogger(__name__)
|
||
|
|
ATTR_RGB_WHITE = 'rgb_white'
|
||
|
|
|
||
|
|
|
||
|
|
def setup_platform(hass, config, add_devices, discovery_info=None):
|
||
|
|
"""Setup the mysensors platform for sensors."""
|
||
|
|
# Only act if loaded via mysensors by discovery event.
|
||
|
|
# Otherwise gateway is not setup.
|
||
|
|
if discovery_info is None:
|
||
|
|
return
|
||
|
|
|
||
|
|
for gateway in mysensors.GATEWAYS.values():
|
||
|
|
# Define the S_TYPES and V_TYPES that the platform should handle as
|
||
|
|
# states. Map them in a dict of lists.
|
||
|
|
pres = gateway.const.Presentation
|
||
|
|
set_req = gateway.const.SetReq
|
||
|
|
map_sv_types = {
|
||
|
|
pres.S_LIGHT: [set_req.V_LIGHT],
|
||
|
|
pres.S_DIMMER: [set_req.V_DIMMER],
|
||
|
|
}
|
||
|
|
if float(gateway.version) >= 1.5:
|
||
|
|
# Add V_RGBW when rgb_white is implemented in the frontend
|
||
|
|
map_sv_types.update({
|
||
|
|
pres.S_RGB_LIGHT: [set_req.V_RGB],
|
||
|
|
})
|
||
|
|
map_sv_types[pres.S_LIGHT].append(set_req.V_STATUS)
|
||
|
|
map_sv_types[pres.S_DIMMER].append(set_req.V_PERCENTAGE)
|
||
|
|
|
||
|
|
devices = {}
|
||
|
|
gateway.platform_callbacks.append(mysensors.pf_callback_factory(
|
||
|
|
map_sv_types, devices, add_devices, MySensorsLight))
|
||
|
|
|
||
|
|
|
||
|
|
class MySensorsLight(Light):
|
||
|
|
"""Represent the value of a MySensors child node."""
|
||
|
|
|
||
|
|
# pylint: disable=too-many-arguments,too-many-instance-attributes
|
||
|
|
|
||
|
|
def __init__(self, gateway, node_id, child_id, name, value_type):
|
||
|
|
"""Setup instance attributes."""
|
||
|
|
self.gateway = gateway
|
||
|
|
self.node_id = node_id
|
||
|
|
self.child_id = child_id
|
||
|
|
self._name = name
|
||
|
|
self.value_type = value_type
|
||
|
|
self.battery_level = 0
|
||
|
|
self._values = {}
|
||
|
|
self._state = None
|
||
|
|
self._rgb = None
|
||
|
|
self._brightness = None
|
||
|
|
self._white = None
|
||
|
|
|
||
|
|
@property
|
||
|
|
def should_poll(self):
|
||
|
|
"""MySensor gateway pushes its state to HA."""
|
||
|
|
return False
|
||
|
|
|
||
|
|
@property
|
||
|
|
def name(self):
|
||
|
|
"""The name of this entity."""
|
||
|
|
return self._name
|
||
|
|
|
||
|
|
@property
|
||
|
|
def brightness(self):
|
||
|
|
"""Brightness of this light between 0..255."""
|
||
|
|
return self._brightness
|
||
|
|
|
||
|
|
@property
|
||
|
|
def rgb_color(self):
|
||
|
|
"""RGB color value [int, int, int]."""
|
||
|
|
return self._rgb
|
||
|
|
|
||
|
|
@property
|
||
|
|
def rgb_white(self): # not implemented in the frontend yet
|
||
|
|
"""White value in RGBW, value between 0..255."""
|
||
|
|
return self._white
|
||
|
|
|
||
|
|
@property
|
||
|
|
def device_state_attributes(self):
|
||
|
|
"""Return device specific state attributes."""
|
||
|
|
device_attr = {
|
||
|
|
mysensors.ATTR_PORT: self.gateway.port,
|
||
|
|
mysensors.ATTR_NODE_ID: self.node_id,
|
||
|
|
mysensors.ATTR_CHILD_ID: self.child_id,
|
||
|
|
ATTR_BATTERY_LEVEL: self.battery_level,
|
||
|
|
}
|
||
|
|
for value_type, value in self._values.items():
|
||
|
|
device_attr[self.gateway.const.SetReq(value_type).name] = value
|
||
|
|
return device_attr
|
||
|
|
|
||
|
|
@property
|
||
|
|
def is_on(self):
|
||
|
|
"""True if device is on."""
|
||
|
|
return self._state
|
||
|
|
|
||
|
|
def turn_on(self, **kwargs):
|
||
|
|
"""Turn the device on."""
|
||
|
|
set_req = self.gateway.const.SetReq
|
||
|
|
rgb = self._rgb
|
||
|
|
brightness = self._brightness
|
||
|
|
white = self._white
|
||
|
|
|
||
|
|
if set_req.V_LIGHT in self._values and not self._state:
|
||
|
|
self.gateway.set_child_value(
|
||
|
|
self.node_id, self.child_id, set_req.V_LIGHT, 1)
|
||
|
|
|
||
|
|
if ATTR_BRIGHTNESS in kwargs and set_req.V_DIMMER in self._values and \
|
||
|
|
kwargs[ATTR_BRIGHTNESS] != self._brightness:
|
||
|
|
brightness = kwargs[ATTR_BRIGHTNESS]
|
||
|
|
percent = round(100 * brightness / 255)
|
||
|
|
self.gateway.set_child_value(
|
||
|
|
self.node_id, self.child_id, set_req.V_DIMMER, percent)
|
||
|
|
|
||
|
|
if float(self.gateway.version) >= 1.5:
|
||
|
|
|
||
|
|
if ATTR_RGB_WHITE in kwargs and \
|
||
|
|
self.value_type in (set_req.V_RGB, set_req.V_RGBW) and \
|
||
|
|
kwargs[ATTR_RGB_WHITE] != self._white:
|
||
|
|
white = kwargs[ATTR_RGB_WHITE]
|
||
|
|
|
||
|
|
if ATTR_RGB_COLOR in kwargs and \
|
||
|
|
self.value_type in (set_req.V_RGB, set_req.V_RGBW) and \
|
||
|
|
kwargs[ATTR_RGB_COLOR] != self._rgb:
|
||
|
|
rgb = kwargs[ATTR_RGB_COLOR]
|
||
|
|
if set_req.V_RGBW == self.value_type:
|
||
|
|
hex_template = '%02x%02x%02x%02x'
|
||
|
|
color_list = rgb.append(white)
|
||
|
|
if set_req.V_RGB == self.value_type:
|
||
|
|
hex_template = '%02x%02x%02x'
|
||
|
|
color_list = rgb
|
||
|
|
hex_color = hex_template % tuple(color_list)
|
||
|
|
self.gateway.set_child_value(
|
||
|
|
self.node_id, self.child_id, self.value_type, hex_color)
|
||
|
|
|
||
|
|
if self.gateway.optimistic:
|
||
|
|
# optimistically assume that light has changed state
|
||
|
|
self._state = True
|
||
|
|
self._rgb = rgb
|
||
|
|
self._brightness = brightness
|
||
|
|
self._white = white
|
||
|
|
self.update_ha_state()
|
||
|
|
|
||
|
|
def turn_off(self, **kwargs):
|
||
|
|
"""Turn the device off."""
|
||
|
|
set_req = self.gateway.const.SetReq
|
||
|
|
v_type = set_req.V_LIGHT
|
||
|
|
value = 0
|
||
|
|
if set_req.V_LIGHT in self._values:
|
||
|
|
self._values[set_req.V_LIGHT] = STATE_OFF
|
||
|
|
elif set_req.V_DIMMER in self._values:
|
||
|
|
v_type = set_req.V_DIMMER
|
||
|
|
elif float(self.gateway.version) >= 1.5:
|
||
|
|
if set_req.V_RGB in self._values:
|
||
|
|
v_type = set_req.V_RGB
|
||
|
|
value = '000000'
|
||
|
|
elif set_req.V_RGBW in self._values:
|
||
|
|
v_type = set_req.V_RGBW
|
||
|
|
value = '00000000'
|
||
|
|
self.gateway.set_child_value(
|
||
|
|
self.node_id, self.child_id, v_type, value)
|
||
|
|
|
||
|
|
if self.gateway.optimistic:
|
||
|
|
# optimistically assume that light has changed state
|
||
|
|
self._state = False
|
||
|
|
self.update_ha_state()
|
||
|
|
|
||
|
|
@property
|
||
|
|
def available(self):
|
||
|
|
"""Return True if entity is available."""
|
||
|
|
return self.value_type in self._values
|
||
|
|
|
||
|
|
def update(self):
|
||
|
|
"""Update the controller with the latest value from a sensor."""
|
||
|
|
node = self.gateway.sensors[self.node_id]
|
||
|
|
child = node.children[self.child_id]
|
||
|
|
set_req = self.gateway.const.SetReq
|
||
|
|
self.battery_level = node.battery_level
|
||
|
|
for value_type, value in child.values.items():
|
||
|
|
_LOGGER.debug(
|
||
|
|
"%s: value_type %s, value = %s", self._name, value_type, value)
|
||
|
|
if value_type == set_req.V_LIGHT:
|
||
|
|
self._values[value_type] = (
|
||
|
|
STATE_ON if int(value) == 1 else STATE_OFF)
|
||
|
|
self._state = self._values[value_type] == STATE_ON
|
||
|
|
else:
|
||
|
|
self._values[value_type] = value
|
||
|
|
if value_type == set_req.V_DIMMER:
|
||
|
|
self._brightness = round(
|
||
|
|
255 * int(self._values[value_type]) / 100)
|
||
|
|
if self._brightness == 0:
|
||
|
|
self._state = False
|
||
|
|
if set_req.V_LIGHT not in self._values:
|
||
|
|
self._state = self._brightness > 0
|
||
|
|
if float(self.gateway.version) >= 1.5 and \
|
||
|
|
value_type in (set_req.V_RGB, set_req.V_RGBW):
|
||
|
|
# convert hex color string to rgb(w) integer list
|
||
|
|
color_list = [int(value[i:i + len(value) // 3], 16)
|
||
|
|
for i in range(0,
|
||
|
|
len(value),
|
||
|
|
len(value) // 3)]
|
||
|
|
if len(color_list) > 3:
|
||
|
|
self._white = color_list.pop()
|
||
|
|
self._rgb = color_list
|
||
|
|
if set_req.V_LIGHT not in self._values or \
|
||
|
|
set_req.V_DIMMER not in self._values:
|
||
|
|
self._state = max(color_list) > 0
|