120 righe
3.6 KiB
Python
120 righe
3.6 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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"""
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tradfri devices
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===============
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**Author:**
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* Dirk Alders <sudo-dirk@mount-mockery.de>
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**Description:**
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Emulation of tradfri devices
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Communication (MQTT)
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tradfri_light {
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| "state": ["ON" / "OFF" / "TOGGLE"]
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| "linkquality": [0...255] lqi
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| "brightness": [0...254]
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| "color_mode": ["color_temp"]
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| "color_temp": ["coolest", "cool", "neutral", "warm", "warmest", 250...454]
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| "color_temp_startup": ["coolest", "cool", "neutral", "warm", "warmest", "previous", 250...454]
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| "update": []
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| }
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+- get {
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| "state": ""
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| }
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+- set {
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"state": ["ON" / "OFF"]
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"brightness": [0...256]
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"color_temp": [250...454]
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"transition": [0...] seconds
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"brightness_move": [-X...0...X] X/s
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"brightness_step": [-X...0...X]
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"color_temp_move": [-X...0...X] X/s
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"color_temp_step": [-X...0...X]
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}
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"""
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from devices.base import base
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import json
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class sw(base):
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"""A tradfri device with switching functionality
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Args:
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mqtt_client (mqtt.mqtt_client): A MQTT Client instance
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topic (str): the base topic for this device
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"""
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PROPERTIES = [
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"state",
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]
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def __init__(self, mqtt_client, topic):
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super().__init__(mqtt_client, topic)
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self["state"] = "off"
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#
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self.mqtt_client.add_callback(self.topic + '/set', self.__rx_set__)
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self.mqtt_client.add_callback(self.topic + '/get', self.__rx_get__)
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def set_state(self, value):
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self.__set__("state", "on" if value else "off")
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self.send_device_status()
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def __rx_set__(self, client, userdata, message):
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data = json.loads(message.payload)
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self.logger.info("Received set data: %s", repr(data))
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for key in data:
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self.__set__(key, data[key])
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self.send_device_status()
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if "state" in data and data.get("state", 'OFF').lower() == "on":
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self.power_on("state")
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def __rx_get__(self, client, userdata, message):
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self.send_device_status()
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def power_on_action(self):
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self["state"] = "on"
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self.send_device_status()
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def send_device_status(self):
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data = json.dumps(self)
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self.logger.info("Sending status: %s", repr(data))
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self.mqtt_client.send(self.topic, data)
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class sw_br(sw):
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"""A tradfri device with switching and brightness functionality
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Args:
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mqtt_client (mqtt.mqtt_client): A MQTT Client instance
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topic (str): the base topic for this device
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"""
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PROPERTIES = sw.PROPERTIES + [
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"brightness",
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]
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def __init__(self, mqtt_client, topic):
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super().__init__(mqtt_client, topic)
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self["brightness"] = 64
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class sw_br_ct(sw_br):
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"""A tradfri device with switching, brightness and colortemp functionality
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Args:
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mqtt_client (mqtt.mqtt_client): A MQTT Client instance
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topic (str): the base topic for this device
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"""
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PROPERTIES = sw_br.PROPERTIES + [
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"color_temp",
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]
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def __init__(self, mqtt_client, topic):
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super().__init__(mqtt_client, topic)
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self["color_temp"] = 413
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