def handle_action(logger, view_handler, action_config):
config_path = view_handler.configuration.config_path
key_file = os.path.join(config_path, "python_hue.key")
# bridge = Bridge('10.0.0.72', config_file_path=key_file)
bridge = Bridge('10.0.0.72')
bridge.connect()
bridge.run_scene(action_config['group'], action_config['scene'])
class HueReactor(object):
def __init__(self, bridge_ip):
self.bridge = Bridge(bridge_ip)
self.sensors = []
self.sensors.append(HueMotionPatch(self.bridge, 5))
def add_button_action(self, button_name, button_handler):
logger.info("Add button action: %s" % button_name)
sensors = self.bridge.get_sensor_objects(mode='name')
self.sensors.append(
HueButtonAction(sensors[button_name], button_handler))
def change_scene(self, scene, groups):
logger.info("setting lights to [%s] mode" % scene)
for group_name in groups:
logger.debug("[%s] setting lights to [%s] mode" %
(group_name, scene))
try:
self.bridge.run_scene(group_name, scene)
except Exception as e:
logger.warn("%s" % e)
logging.exception("phue run scene exception")
self.check_sensors()
def check_sensors(self):
for sensor in self.sensors:
sensor.check_sensors()
class PhillipsHue:
MAX_HUE = 65535
MAX_SAT = 254
MIN_HUE = 0
MIN_SAT = 0
b = None
light_name_list = None
def __init__(self):
self.b = Bridge(IP)
self.b.connect()
self.light_name_list = self.b.get_light_objects('name')
def increase_hue(self):
for light in self.light_name_list:
if self.light_name_list[light].hue + 1000 > self.MAX_HUE:
self.light_name_list[light].hue = self.MAX_HUE
else:
self.light_name_list[light].hue += 1000
def increase_sat(self):
for light in self.light_name_list:
if self.light_name_list[light].saturation + 200 > self.MAX_SAT:
self.light_name_list[light].saturation = self.MAX_SAT
else:
self.light_name_list[light].saturation += 10
def decrease_hue(self):
for light in self.light_name_list:
if self.light_name_list[light].hue - 1000 < self.MIN_HUE:
self.light_name_list[light].hue = self.MIN_HUE
else:
self.light_name_list[light].hue -= 1000
def decrease_sat(self):
for light in self.light_name_list:
if self.light_name_list[light].saturation - 115 < self.MIN_SAT:
self.light_name_list[light].saturation = self.MIN_SAT
else:
self.light_name_list[light].saturation -= 50
def reset_vals(self):
for light in self.light_name_list:
self.light_name_list[light].hue = 10
self.light_name_list[light].saturation = 120
def make_colour(self, hue, sat):
for light in self.light_name_list:
self.light_name_list[light].hue = hue
self.light_name_list[light].saturation = sat
def turn_lamps_on(self):
light: Light
for light in self.b.lights:
print(light)
light.on = True
def change_scene(self, scene_str: str):
scenes = self.b.scenes
print(self.b.get_group(1))
for scene in scenes:
if scene_str in scene.name.lower():
self.b.run_scene("Habitación", scene.name)
def turn_lamps_off(self):
light: Light
for light in self.b.lights:
light.on = False
light_status = "["
for light in group['lights']:
light = b.get_light(int(light))
status = f"{light['state']['bri']:3}" if light['state']['on'] else "off"
light_status += f"({light['name']}: {status}), "
print(light_status[:-2]+"]")
# print available scenes and inputs
indexed_scenes = list(enumerate([scene.name for scene in b.scenes]))
print("Available scenes:")
pprint.pp(indexed_scenes)
commands = input("Enter scene index, 'on', 'off', or -brightness value (1-255) (empty cancels): ")
# handle the command(s) given
for command in commands.split():
if command == "":
pass
elif command == 'on':
b.set_group(1, 'on', True)
elif command == 'off':
b.set_group(1, 'on', False)
elif command.isdigit():
command = int(command)
if command >= 0:
b.run_scene(group['name'], indexed_scenes[command][1])
else:
b.set_group(1, 'bri', -command)
else:
print("command not recognized")
class LightHuePlugin(LightPlugin):
"""
Philips Hue lights plugin.
Requires:
* **phue** (``pip install phue``)
"""
MAX_BRI = 255
MAX_SAT = 255
MAX_HUE = 65535
ANIMATION_CTRL_QUEUE_NAME = 'platypush/light/hue/AnimationCtrl'
_BRIDGE_RECONNECT_SECONDS = 5
_MAX_RECONNECT_TRIES = 5
class Animation(Enum):
COLOR_TRANSITION = 'color_transition'
BLINK = 'blink'
def __eq__(self, other):
if isinstance(other, str):
return self.value == other
elif isinstance(other, self.__class__):
return self == other
def __init__(self, bridge, lights=None, groups=None):
"""
:param bridge: Bridge address or hostname
:type bridge: str
:param lights: Default lights to be controlled (default: all)
:type lights: list[str]
:param groups Default groups to be controlled (default: all)
:type groups: list[str]
"""
super().__init__()
self.bridge_address = bridge
self.bridge = None
self.logger.info('Initializing Hue lights plugin - bridge: "{}"'.format(self.bridge_address))
self.connect()
self.lights = []; self.groups = []
if lights:
self.lights = lights
elif groups:
self.groups = groups
self._expand_groups()
else:
self.lights = [l.name for l in self.bridge.lights]
self.redis = None
self.animation_thread = None
self.animations = {}
self._init_animations()
self.logger.info('Configured lights: "{}"'. format(self.lights))
def _expand_groups(self):
groups = [g for g in self.bridge.groups if g.name in self.groups]
for g in groups:
for l in g.lights:
self.lights += [l.name]
def _init_animations(self):
self.animations = {
'groups': {},
'lights': {},
}
for g in self.bridge.groups:
self.animations['groups'][g.group_id] = None
for l in self.bridge.lights:
self.animations['lights'][l.light_id] = None
@action
def connect(self):
"""
Connect to the configured Hue bridge. If the device hasn't been paired
yet, uncomment the ``.connect()`` and ``.get_api()`` lines and retry
after clicking the pairing button on your bridge.
"""
# Lazy init
if not self.bridge:
from phue import Bridge, PhueRegistrationException
success = False
n_tries = 0
while not success:
try:
n_tries += 1
self.bridge = Bridge(self.bridge_address)
success = True
except PhueRegistrationException as e:
self.logger.warning('Bridge registration error: {}'.
format(str(e)))
if n_tries >= self._MAX_RECONNECT_TRIES:
self.logger.error(('Bridge registration failed after ' +
'{} attempts').format(n_tries))
break
time.sleep(self._BRIDGE_RECONNECT_SECONDS)
self.logger.info('Bridge connected')
self.get_scenes()
else:
self.logger.info('Bridge already connected')
@action
def get_scenes(self):
"""
Get the available scenes on the devices.
:returns: The scenes configured on the bridge.
Example output::
{
"scene-id-1": {
"name": "Scene 1",
"lights": [
"1",
"3"
],
"owner": "owner-id",
"recycle": true,
"locked": false,
"appdata": {},
"picture": "",
"lastupdated": "2018-06-01T00:00:00",
"version": 1
}
}
"""
return self.bridge.get_scene()
@action
def get_lights(self):
"""
Get the configured lights.
:returns: List of available lights as id->dict.
Example::
{
"1": {
"state": {
"on": true,
"bri": 254,
"hue": 1532,
"sat": 215,
"effect": "none",
"xy": [
0.6163,
0.3403
],
"ct": 153,
"alert": "none",
"colormode": "hs",
"reachable": true
},
"type": "Extended color light",
"name": "Lightbulb 1",
"modelid": "LCT001",
"manufacturername": "Philips",
"uniqueid": "00:11:22:33:44:55:66:77-88",
"swversion": "5.105.0.21169"
}
}
"""
return self.bridge.get_light()
@action
def get_groups(self):
"""
Get the list of configured light groups.
:returns: List of configured light groups as id->dict.
Example::
{
"1": {
"name": "Living Room",
"lights": [
"16",
"13",
"12",
"11",
"10",
"9",
"1",
"3"
],
"type": "Room",
"state": {
"all_on": true,
"any_on": true
},
"class": "Living room",
"action": {
"on": true,
"bri": 241,
"hue": 37947,
"sat": 221,
"effect": "none",
"xy": [
0.2844,
0.2609
],
"ct": 153,
"alert": "none",
"colormode": "hs"
}
}
}
"""
return self.bridge.get_group()
@action
def get_animations(self):
"""
Get the list of running light animations.
:returns: dict.
Structure::
{
"groups": {
"id_1": {
"type": "color_transition",
"hue_range": [0,65535],
"sat_range": [0,255],
"bri_range": [0,255],
"hue_step": 10,
"sat_step": 10,
"bri_step": 2,
"transition_seconds": 2
}
},
"lights": {
"id_1": {}
}
}
"""
return self.animations
def _exec(self, attr, *args, **kwargs):
try:
self.connect()
self.stop_animation()
except Exception as e:
# Reset bridge connection
self.bridge = None
raise e
lights = []; groups = []
if 'lights' in kwargs:
lights = kwargs.pop('lights').split(',').strip() \
if isinstance(lights, str) else kwargs.pop('lights')
if 'groups' in kwargs:
groups = kwargs.pop('groups').split(',').strip() \
if isinstance(groups, str) else kwargs.pop('groups')
if not lights and not groups:
lights = self.lights
groups = self.groups
if not self.bridge:
self.connect()
try:
if attr == 'scene':
self.bridge.run_scene(groups[0], kwargs.pop('name'))
else:
if groups:
self.bridge.set_group(groups, attr, *args, **kwargs)
if lights:
self.bridge.set_light(lights, attr, *args, **kwargs)
except Exception as e:
# Reset bridge connection
self.bridge = None
raise e
@action
def set_light(self, light, **kwargs):
"""
Set a light (or lights) property.
:param light: Light or lights to set. Can be a string representing the light name,
a light object, a list of string, or a list of light objects.
:param kwargs: key-value list of parameters to set.
Example call::
{
"type": "request",
"target": "hostname",
"action": "light.hue.set_light",
"args": {
"light": "Bulb 1",
"sat": 255
}
}
"""
self.connect()
self.bridge.set_light(light, **kwargs)
@action
def set_group(self, group, **kwargs):
"""
Set a group (or groups) property.
:param group: Group or groups to set. Can be a string representing the group name, a group object, a list of strings, or a list of group objects.
:param kwargs: key-value list of parameters to set.
Example call::
{
"type": "request",
"target": "hostname",
"action": "light.hue.set_group",
"args": {
"light": "Living Room",
"sat": 255
}
}
"""
self.connect()
self.bridge.set_group(group, **kwargs)
@action
def on(self, lights=None, groups=None, **kwargs):
"""
Turn lights/groups on.
:param lights: Lights to turn on (names or light objects). Default: plugin default lights
:param groups: Groups to turn on (names or group objects). Default: plugin default groups
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('on', True, lights=lights, groups=groups, **kwargs)
@action
def off(self, lights=None, groups=None, **kwargs):
"""
Turn lights/groups off.
:param lights: Lights to turn off (names or light objects). Default: plugin default lights
:param groups: Groups to turn off (names or group objects). Default: plugin default groups
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('on', False, lights=lights, groups=groups, **kwargs)
@action
def toggle(self, lights=None, groups=None, **kwargs):
"""
Toggle lights/groups on/off.
:param lights: Lights to turn off (names or light objects). Default: plugin default lights
:param groups: Groups to turn off (names or group objects). Default: plugin default groups
"""
if groups is None:
groups = []
if lights is None:
lights = []
lights_on = []
lights_off = []
groups_on = []
groups_off = []
if groups:
all_groups = self.bridge.get_group().values()
groups_on = [
group['name'] for group in all_groups
if group['name'] in groups and group['state']['any_on'] is True
]
groups_off = [
group['name'] for group in all_groups
if group['name'] in groups and group['state']['any_on'] is False
]
if not groups and not lights:
lights = self.lights
if lights:
all_lights = self.bridge.get_light().values()
lights_on = [
light['name'] for light in all_lights
if light['name'] in lights and light['state']['on'] is True
]
lights_off = [
light['name'] for light in all_lights
if light['name'] in lights and light['state']['on'] is False
]
if lights_on or groups_on:
self._exec('on', False, lights=lights_on, groups=groups_on, **kwargs)
if lights_off or groups_off:
self._exec('on', True, lights=lights_off, groups=groups_off, **kwargs)
@action
def bri(self, value, lights=None, groups=None, **kwargs):
"""
Set lights/groups brightness.
:param lights: Lights to control (names or light objects). Default: plugin default lights
:param groups: Groups to control (names or group objects). Default: plugin default groups
:param value: Brightness value (range: 0-255)
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('bri', int(value) % (self.MAX_BRI+1),
lights=lights, groups=groups, **kwargs)
@action
def sat(self, value, lights=None, groups=None, **kwargs):
"""
Set lights/groups saturation.
:param lights: Lights to control (names or light objects). Default: plugin default lights
:param groups: Groups to control (names or group objects). Default: plugin default groups
:param value: Saturation value (range: 0-255)
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('sat', int(value) % (self.MAX_SAT+1),
lights=lights, groups=groups, **kwargs)
@action
def hue(self, value, lights=None, groups=None, **kwargs):
"""
Set lights/groups color hue.
:param lights: Lights to control (names or light objects). Default: plugin default lights
:param groups: Groups to control (names or group objects). Default: plugin default groups
:param value: Hue value (range: 0-65535)
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('hue', int(value) % (self.MAX_HUE+1),
lights=lights, groups=groups, **kwargs)
@action
def xy(self, value, lights=None, groups=None, **kwargs):
"""
Set lights/groups XY colors.
:param value: xY value
:type value: list[float] containing the two values
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('xy', value, lights=lights, groups=groups, **kwargs)
@action
def ct(self, value, lights=None, groups=None, **kwargs):
"""
Set lights/groups color temperature.
:param value: Temperature value (range: 0-255)
:type value: int
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('ct', value, lights=lights, groups=groups, **kwargs)
@action
def delta_bri(self, delta, lights=None, groups=None, **kwargs):
"""
Change lights/groups brightness by a delta [-100, 100] compared to the current state.
:param lights: Lights to control (names or light objects). Default: plugin default lights
:param groups: Groups to control (names or group objects). Default: plugin default groups
:param delta: Brightness delta value (range: -100, 100)
"""
if groups is None:
groups = []
if lights is None:
lights = []
bri = 0
if lights:
bri = statistics.mean([
light['state']['bri']
for light in self.bridge.get_light().values()
if light['name'] in lights
])
elif groups:
bri = statistics.mean([
group['action']['bri']
for group in self.bridge.get_group().values()
if group['name'] in groups
])
else:
bri = statistics.mean([
light['state']['bri']
for light in self.bridge.get_light().values()
if light['name'] in self.lights
])
delta *= (self.MAX_BRI/100)
if bri+delta < 0:
bri = 0
elif bri+delta > self.MAX_BRI:
bri = self.MAX_BRI
else:
bri += delta
return self._exec('bri', int(bri), lights=lights, groups=groups, **kwargs)
@action
def delta_sat(self, delta, lights=None, groups=None, **kwargs):
"""
Change lights/groups saturation by a delta [-100, 100] compared to the current state.
:param lights: Lights to control (names or light objects). Default: plugin default lights
:param groups: Groups to control (names or group objects). Default: plugin default groups
:param delta: Saturation delta value (range: -100, 100)
"""
if groups is None:
groups = []
if lights is None:
lights = []
sat = 0
if lights:
sat = statistics.mean([
light['state']['sat']
for light in self.bridge.get_light().values()
if light['name'] in lights
])
elif groups:
sat = statistics.mean([
group['action']['sat']
for group in self.bridge.get_group().values()
if group['name'] in groups
])
else:
sat = statistics.mean([
light['state']['sat']
for light in self.bridge.get_light().values()
if light['name'] in self.lights
])
delta *= (self.MAX_SAT/100)
if sat+delta < 0:
sat = 0
elif sat+delta > self.MAX_SAT:
sat = self.MAX_SAT
else:
sat += delta
return self._exec('sat', int(sat), lights=lights, groups=groups, **kwargs)
@action
def delta_hue(self, delta, lights=None, groups=None, **kwargs):
"""
Change lights/groups hue by a delta [-100, 100] compared to the current state.
:param lights: Lights to control (names or light objects). Default: plugin default lights
:param groups: Groups to control (names or group objects). Default: plugin default groups
:param delta: Hue delta value (range: -100, 100)
"""
if groups is None:
groups = []
if lights is None:
lights = []
hue = 0
if lights:
hue = statistics.mean([
light['state']['hue']
for light in self.bridge.get_light().values()
if light['name'] in lights
])
elif groups:
hue = statistics.mean([
group['action']['hue']
for group in self.bridge.get_group().values()
if group['name'] in groups
])
else:
hue = statistics.mean([
light['state']['hue']
for light in self.bridge.get_light().values()
if light['name'] in self.lights
])
delta *= (self.MAX_HUE/100)
if hue+delta < 0:
hue = 0
elif hue+delta > self.MAX_HUE:
hue = self.MAX_HUE
else:
hue += delta
return self._exec('hue', int(hue), lights=lights, groups=groups, **kwargs)
@action
def scene(self, name, lights=None, groups=None, **kwargs):
"""
Set a scene by name.
:param lights: Lights to control (names or light objects). Default: plugin default lights
:param groups: Groups to control (names or group objects). Default: plugin default groups
:param name: Name of the scene
"""
if groups is None:
groups = []
if lights is None:
lights = []
return self._exec('scene', name=name, lights=lights, groups=groups, **kwargs)
@action
def is_animation_running(self):
"""
:returns: True if there is an animation running, false otherwise.
"""
return self.animation_thread is not None
@action
def stop_animation(self):
"""
Stop a running animation if any
"""
if self.animation_thread and self.animation_thread.is_alive():
redis = self._get_redis()
redis.rpush(self.ANIMATION_CTRL_QUEUE_NAME, 'STOP')
self._init_animations()
@action
def animate(self, animation, duration=None,
hue_range=None, sat_range=None,
bri_range=None, lights=None, groups=None,
hue_step=1000, sat_step=2, bri_step=1, transition_seconds=1.0):
"""
Run a lights animation.
:param animation: Animation name. Supported types: **color_transition** and **blink**
:type animation: str
:param duration: Animation duration in seconds (default: None, i.e. continue until stop)
:type duration: float
:param hue_range: If you selected a color color_transition.html, this will specify the hue range of your color color_transition.html.
Default: [0, 65535]
:type hue_range: list[int]
:param sat_range: If you selected a color color_transition.html, this will specify the saturation range of your color
color_transition.html. Default: [0, 255]
:type sat_range: list[int]
:param bri_range: If you selected a color color_transition.html, this will specify the brightness range of your color
color_transition.html. Default: [254, 255] :type bri_range: list[int]
:param lights: Lights to control (names, IDs or light objects). Default: plugin default lights
:param groups: Groups to control (names, IDs or group objects). Default: plugin default groups
:param hue_step: If you selected a color color_transition.html, this will specify by how much the color hue will change
between iterations. Default: 1000 :type hue_step: int
:param sat_step: If you selected a color color_transition.html, this will specify by how much the saturation will change
between iterations. Default: 2 :type sat_step: int
:param bri_step: If you selected a color color_transition.html, this will specify by how much the brightness will change
between iterations. Default: 1 :type bri_step: int
:param transition_seconds: Time between two transitions or blinks in seconds. Default: 1.0
:type transition_seconds: float
"""
if bri_range is None:
bri_range = [self.MAX_BRI - 1, self.MAX_BRI]
if sat_range is None:
sat_range = [0, self.MAX_SAT]
if hue_range is None:
hue_range = [0, self.MAX_HUE]
if groups:
groups = [g for g in self.bridge.groups if g.name in groups or g.group_id in groups]
lights = lights or []
for g in groups:
lights.extend([l.name for l in g.lights])
elif lights:
lights = [l.name for l in self.bridge.lights if l.name in lights or l.light_id in lights]
else:
lights = self.lights
info = {
'type': animation,
'duration': duration,
'hue_range': hue_range,
'sat_range': sat_range,
'bri_range': bri_range,
'hue_step': hue_step,
'sat_step': sat_step,
'bri_step': bri_step,
'transition_seconds': transition_seconds,
}
if groups:
for g in groups:
self.animations['groups'][g.group_id] = info
for l in self.bridge.lights:
if l.name in lights:
self.animations['lights'][l.light_id] = info
def _initialize_light_attrs(lights):
if animation == self.Animation.COLOR_TRANSITION:
return { l: {
'hue': random.randint(hue_range[0], hue_range[1]),
'sat': random.randint(sat_range[0], sat_range[1]),
'bri': random.randint(bri_range[0], bri_range[1]),
} for l in lights }
elif animation == self.Animation.BLINK:
return { l: {
'on': True,
'bri': self.MAX_BRI,
'transitiontime': 0,
} for l in lights }
def _next_light_attrs(lights):
if animation == self.Animation.COLOR_TRANSITION:
for (light, attrs) in lights.items():
for (attr, value) in attrs.items():
attr_range = [0,0]
attr_step = 0
if attr == 'hue':
attr_range = hue_range
attr_step = hue_step
elif attr == 'bri':
attr_range = bri_range
attr_step = bri_step
elif attr == 'sat':
attr_range = sat_range
attr_step = sat_step
lights[light][attr] = ((value - attr_range[0] + attr_step) %
(attr_range[1]-attr_range[0]+1)) + \
attr_range[0]
elif animation == self.Animation.BLINK:
lights = { light: {
'on': False if attrs['on'] else True,
'bri': self.MAX_BRI,
'transitiontime': 0,
} for (light, attrs) in lights.items() }
return lights
def _should_stop():
try:
redis = self._get_redis(transition_seconds)
redis.blpop(self.ANIMATION_CTRL_QUEUE_NAME)
return True
except QueueTimeoutError:
return False
def _animate_thread(lights):
set_thread_name('HueAnimate')
self.logger.info('Starting {} animation'.format(
animation, (lights or groups)))
lights = _initialize_light_attrs(lights)
animation_start_time = time.time()
stop_animation = False
while True:
if stop_animation or \
(duration and time.time() - animation_start_time > duration):
break
try:
if animation == self.Animation.COLOR_TRANSITION:
for (light, attrs) in lights.items():
self.logger.debug('Setting {} to {}'.format(light, attrs))
self.bridge.set_light(light, attrs)
stop_animation = _should_stop()
if stop_animation: break
elif animation == self.Animation.BLINK:
conf = lights[list(lights.keys())[0]]
self.logger.debug('Setting lights to {}'.format(conf))
if groups:
self.bridge.set_group([g.name for g in groups], conf)
else:
self.bridge.set_light(lights.keys(), conf)
stop_animation = _should_stop()
if stop_animation: break
except Exception as e:
self.logger.warning(e)
time.sleep(2)
lights = _next_light_attrs(lights)
self.logger.info('Stopping animation')
self.animation_thread = None
self.redis = None
self.stop_animation()
self.animation_thread = Thread(target=_animate_thread,
name='HueAnimate',
args=(lights,))
self.animation_thread.start()
def _get_redis(self, socket_timeout=1.0):
if not self.redis:
redis_args = get_backend('redis').redis_args
redis_args['socket_timeout'] = socket_timeout
self.redis = Redis(**redis_args)
return self.redis
def status(self):
# TODO
pass
def run(self):
logging.info("Setting Bedroom scene to Dimmed")
hue_bridge = Bridge('10.0.1.2')
hue_bridge.run_scene("Bedroom", "Dimmed")
def run(self):
logging.info("Setting Bedroom scene to Tropical twilight")
hue_bridge = Bridge('10.0.1.2')
hue_bridge.run_scene("Bedroom", "Tropical twilight")
from phue import Bridge
b = Bridge("192.168.1.79")
b.run_scene("Kitchen", "Nightlight")
import threading
import math
import os
from datetime import datetime, timedelta
sense = SenseHat()
bridge = Bridge('192.168.1.134')
converter = Converter(GamutA)
sense.clear()
# Define variable for MQTT topic from config file
sensor_topic = config.TOPIC
# Initialize MQTT client
client = AWSIoTMQTTClient('')
bridge.run_scene('Bedroom', 'Dimmed')
sense.clear()
# Configure MQTT client
client.configureEndpoint(config.HOST_NAME, config.HOST_PORT)
client.configureCredentials(config.ROOT_CERTIFICATE, config.PRIVATE_KEY,
config.DEVICE_CERTIFICATE)
client.configureOfflinePublishQueueing(-1)
client.configureDrainingFrequency(2)
client.configureConnectDisconnectTimeout(10)
client.configureMQTTOperationTimeout(5)
# Retrieves and constructs temperature data payload
def get_temperature(id):
temperature = float(get_derived_temperature())
class LightHuePlugin(LightPlugin):
""" Philips Hue lights plugin """
MAX_BRI = 255
MAX_SAT = 255
MAX_HUE = 65535
def __init__(self, bridge, lights=None, groups=None):
"""
Constructor
Params:
bridge -- Bridge address or hostname
lights -- Lights to be controlled (default: all)
groups -- Groups to be controlled (default: all)
"""
super().__init__()
self.bridge_address = bridge
self.bridge = None
logging.info('Initializing Hue lights plugin - bridge: "{}"'.format(
self.bridge_address))
self.connect()
self.lights = []
self.groups = []
if lights:
self.lights = lights
elif groups:
self.groups = groups
self._expand_groups()
else:
self.lights = [l.name for l in self.bridge.lights]
logging.info('Configured lights: "{}"'.format(self.lights))
def _expand_groups(self):
groups = [g for g in self.bridge.groups if g.name in self.groups]
for g in groups:
self.lights.extend([l.name for l in g.lights])
def connect(self):
# Lazy init
if not self.bridge:
self.bridge = Bridge(self.bridge_address)
logging.info('Bridge connected')
self.get_scenes()
# uncomment these lines if you're running huectrl for
# the first time and you need to pair it to the switch
# self.bridge.connect()
# self.bridge.get_api()
else:
logging.info('Bridge already connected')
def get_scenes(self):
return Response(output=self.bridge.get_scene())
def get_lights(self):
return Response(output=self.bridge.get_light())
def get_groups(self):
return Response(output=self.bridge.get_group())
def _exec(self, attr, *args, **kwargs):
try:
self.connect()
except Exception as e:
# Reset bridge connection
self.bridge = None
raise e
lights = []
groups = []
if 'lights' in kwargs and kwargs['lights']:
lights = kwargs['lights'].split(',') \
if isinstance(lights, str) else kwargs['lights']
elif 'groups' in kwargs and kwargs['groups']:
groups = kwargs['groups'].split(',') \
if isinstance(groups, str) else kwargs['groups']
else:
lights = self.lights
groups = self.groups
try:
if attr == 'scene':
self.bridge.run_scene(groups[0], kwargs['name'])
elif groups:
self.bridge.set_group(groups, attr, *args)
elif lights:
self.bridge.set_light(lights, attr, *args)
except Exception as e:
# Reset bridge connection
self.bridge = None
raise e
return Response(output='ok')
def on(self, lights=[], groups=[]):
return self._exec('on', True, lights=lights, groups=groups)
def off(self, lights=[], groups=[]):
return self._exec('on', False, lights=lights, groups=groups)
def bri(self, value, lights=[], groups=[]):
return self._exec('bri',
int(value) % (self.MAX_BRI + 1),
lights=lights,
groups=groups)
def sat(self, value, lights=[], groups=[]):
return self._exec('sat',
int(value) % (self.MAX_SAT + 1),
lights=lights,
groups=groups)
def hue(self, value, lights=[], groups=[]):
return self._exec('hue',
int(value) % (self.MAX_HUE + 1),
lights=lights,
groups=groups)
def scene(self, name, lights=[], groups=[]):
return self._exec('scene', name=name, lights=lights, groups=groups)
