The included Yeelight Integration in Hubitat unfortunately doesn't support the Yeelight ylxd50yl (which is odd in the yeelight ecosystem because it has a primary light and an "ambilight". As I can't change the standard Yeelight integration, I've been trying to port a driver I had from SmartThings and I'm getting an error I don't understand. It's my first port so please play nice...
Here's the code:
metadata {
definition (name: "Yeelight", namespace: "simontether", author: "Simon Tether", mnmn: "SmartThings", vid: "generic-rgbw-color-bulb") {
capability "Switch Level"
capability "Color Control"
capability "Color Temperature"
capability "Switch"
capability "Relay Switch"
capability "Refresh"
capability "Actuator"
capability "Sensor"
command "reset"
command "refresh"
attribute "colorName", "string" //Needed for Colour Shortcuts
command "coolWhite"
command "warmWhite"
command "daylight"
command "red"
command "green"
command "blue"
command "cyan"
command "magenta"
command "orange"
command "purple"
command "yellow"
command "pink"
command "police"
command "alarm"
command "colourcycle"
command "halt"
}
simulator {
}
//Tiles on Device Panel
standardTile("switch", "device.switch", width: 1, height: 1, canChangeIcon: true) {
state "on", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#00a0dc", nextState:"turningOff"
state "off", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
state "turningOn", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#00a0dc", nextState:"turningOff"
state "turningOff", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
}
standardTile("refresh", "device.switch", inactiveLabel: false, decoration: "flat") {
state "default", label:"", action:"refresh.refresh", icon:"st.secondary.refresh"
}
standardTile("reset", "device.reset", inactiveLabel: false, decoration: "flat") {
state "default", label:"Reset Color", action:"reset", icon:"st.lights.philips.hue-single"
}
controlTile("levelSliderControl", "device.level", "slider", height: 1, width: 2, inactiveLabel: false, range:"(0..100)") {
state "level", action:"switch level.setLevel"
}
controlTile("rgbSelector", "device.color", "color", height: 3, width: 3, inactiveLabel: false) {
state "color", action:"setColor"
}
valueTile("level", "device.level", inactiveLabel: false, decoration: "flat") {
state "level", label: 'Level ${currentValue}%'
}
controlTile("colorTempControl", "device.colorTemperature", "slider", height: 1, width: 1, inactiveLabel: false, range:"(2700..6500)") {
state "colorTemperature", action:"setColorTemperature"
}
valueTile("hue", "device.hue", inactiveLabel: false, decoration: "flat") {
state "hue", label: 'Hue ${currentValue} '
}
standardTile("coolWhite", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"cool white", action:"coolWhite", icon:"st.illuminance.illuminance.dark", backgroundColor:"#D8D8D8", defaultState: true
//state "coolWhite", label:"cool white", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FF33CB"
}
standardTile("warmWhite", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"warm white", action:"warmWhite", icon:"st.illuminance.illuminance.dark", backgroundColor:"#D8D8D8", defaultState: true
//state "warmWhite", label:"warm white", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FF33CB"
}
standardTile("daylight", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"daylight", action:"daylight", icon:"st.illuminance.illuminance.dark", backgroundColor:"#D8D8D8", defaultState: true
//state "daylight", label:"daylight", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FF33CB"
}
standardTile("red", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"red", action:"red", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FF0000", defaultState: true
//state "red", label:"red", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FF0000"
}
standardTile("green", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"green", action:"green", icon:"st.illuminance.illuminance.dark", backgroundColor:"#00FF00", defaultState: true
//state "green", label:"green", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#00FF00"
}
standardTile("blue", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"blue", action:"blue", icon:"st.illuminance.illuminance.dark", backgroundColor:"#0000FF", defaultState: true
//state "blue", label:"blue", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#0000FF"
}
standardTile("cyan", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"cyan", action:"cyan", icon:"st.illuminance.illuminance.dark", backgroundColor:"#00FFFF", defaultState: true
//state "cyan", label:"cyan", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#00FFFF"
}
standardTile("magenta", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"magenta", action:"magenta", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FF0040", defaultState: true
//state "magenta", label:"magenta", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FF0040"
}
standardTile("orange", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"orange", action:"orange", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FF6600", defaultState: true
//state "orange", label:"orange", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FF6600"
}
standardTile("purple", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"purple", action:"purple", icon:"st.illuminance.illuminance.dark", backgroundColor:"#BF00FF", defaultState: true
//state "purple", label:"purple", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#BF00FF"
}
standardTile("yellow", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"yellow", action:"yellow", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FFFF00", defaultState: true
//state "yellow", label:"yellow", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FFFF00"
}
standardTile("pink", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"pink", action:"pink", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FF33CB", defaultState: true
//state "pink", label:"pink", action:"off", icon:"st.illuminance.illuminance.bright", backgroundColor:"#FF33CB"
}
standardTile("police", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"police", action:"police", icon:"st.illuminance.illuminance.dark", backgroundColor:"#0000FF", defaultState: true
}
standardTile("alarm", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"alarm", action:"alarm", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FF0000", defaultState: true
}
standardTile("colourcycle", "device.colorName", height: 1, width: 1, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"colourcycle", action:"colourcycle", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FF0000", defaultState: true
}
standardTile("halt", "device.colorName", height: 1, width: 3, decoration: "flat", inactiveLabel: false, canChangeIcon: false) {
state "off", label:"halt", action:"halt", icon:"st.illuminance.illuminance.dark", backgroundColor:"#FFFFFF", defaultState: true
}
main(["switch"])
details(["switch", "levelSliderControl", "rgbSelector", "reset", "colorTempControl", "refresh",
"coolWhite", "warmWhite", "daylight", "red", "green", "blue", "orange", "yellow", "cyan", "magenta", "pink", "purple",
"police", "alarm", "colourcycle", "halt"])
}
//Settings Page
preferences {
input name: "DeviceLocalLan", type: "string", title:"Yeelight IP Address", description:"Enter Bulb's IP address", defaultValue:"", required: true, displayDuringSetup: true
input name: "defaultONLevel", type: "number", title: "Default ON Level:", description:"Enter Default ON Level", defaultValue:75, range: "1..100", required: false, displayDuringSetup: true
input name: "coolWhiteValue", type: "number", title: "Cool White Value (K):", description:"Enter Cool White Value", defaultValue:6500, range: "1700..6500", required: false, displayDuringSetup: true
input name: "warmWhiteValue", type: "number", title: "Warm White Value (K):", description:"Enter Warm White Value", defaultValue:3000, range: "1700..6500", required: false, displayDuringSetup: true
input name: "dayWhiteValue", type: "number", title: "Daylight White Value (K):", description:"Enter Daylight White Value", defaultValue:4500, range: "1700..6500", required: false, displayDuringSetup: true
}
def installed() {
log.debug "installed"
initialize()
}
def updated() {
log.debug "updated"
initialize()
}
//Parse incoming from Yeelight -----NOT WORKING-----
def parse(String description) {
log.debug "Response '${description}'"
}
//Reset Yeelight to White, 6000K
def reset() {
log.debug "reset"
//getProp()
delayBetween([
on(),
setColor("red":255, "hex":"#FFFFFF", "blue":255, "saturation":100.0, "hue":0.0, "green":255, "alpha":1.0),
setColorTemperature(6000)
], 300)
}
//Send Command to Yeelight
def transmit(yeelightCommand) {
log.debug "sending command to Yeelight:" + DeviceLocalLan
def String ipaddr = DeviceLocalLan
def String hexIp = ipaddr.tokenize('.').collect {
String.format('%02X', it.toInteger())
}.join()
def String myNetworkID = "${hexIp}:D893"
device.deviceNetworkId = myNetworkID
log.debug "network ID: " + myNetworkID
def transmittedData = new hubitat.device.HubAction(yeelightCommand, hubitat.device.Protocol.LAN, myNetworkID)
log.debug "Sent " + transmittedData
sendHubCommand(transmittedData)
}
//Get Properties of Yeelight
def getProp() {
log.debug "getProp"
transmit("""{"id":1,"method":"get_prop","params":["power", "bright", "ct", "rgb", "name"]}\r\n""")
}
//Turn Yeelight ON
def on() {
getProp()
delayBetween([
transmit("""{"id": 1, "method": "set_power", "params":["on", "smooth", 500]}\r\n"""),
transmit("""{"id": 1, "method": "set_bright", "params":[${defaultONLevel}, "smooth", 100]}\r\n""")
], 300)
sendEvent(name: "switch", value: "on")
sendEvent(name: "level", value: defaultONLevel)
}
//Turn Yeelight OFF
def off() {
getProp()
transmit("""{"id": 1, "method": "set_power", "params":["off", "smooth", 500]}\r\n""")
sendEvent(name: "switch", value: "off")
}
//Check if Yeelight is off and turn on if it is - called from setLevel, setColor and setColorTemp
def powerCheck() {
def powerState = device.currentValue("switch")
if (powerState == "off") {
transmit("""{"id": 1, "method": "set_power", "params":["on", "sudden"]}\r\n""")
sendEvent(name: "switch", value: "on")
}
}
//Set Yeelight Dim Level
def setLevel(level) {
getProp()
powerCheck()
if(level < 2) {
off()
sendEvent(name: "level", value: 0)
}
else {
transmit("""{"id": 1, "method": "set_bright", "params":[$level, "smooth", 100]}\r\n""")
sendEvent(name: "level", value: level)
}
}
//Set Yeelight Colour
def setColor(value) {
getProp()
powerCheck()
def result = []
//transmit("""{"id": 1, "method": "set_power", "params":["on", "smooth", 500]}\r\n""")
def red = value.red
def green = value.green
def blue = value.blue
log.debug "setColor: ${value}"
def rgb = (red*65536)+(green*256)+blue
transmit("""{"id": 1, "method": "set_rgb", "params":[${rgb}, "smooth", 500]}\r\n""")
if(value.hue) sendEvent(name: "hue", value: value.hue)
if(value.hex) sendEvent(name: "color", value: value.hex)
if(value.switch) sendEvent(name: "switch", value: value.switch)
if(value.saturation) sendEvent(name: "saturation", value: value.saturation)
}
//Set Yeelight Colour Temperature
def setColorTemperature(kelvin) {
getProp()
powerCheck()
if(kelvin > 6500) kelvin = 6500
log.debug "setColorTemperature: ${kelvin}K"
transmit("""{"id": 1, "method": "set_ct_abx", "params":[${kelvin}, "smooth", 500]}\r\n""")
sendEvent(name: "colorTemperature", value: kelvin)
}
// Colour Shortcuts
def coolWhite() {
setColor("red":255, "hex":"#FFFFFF", "blue":255, "saturation":100.0, "hue":0.0, "green":255, "alpha":1.0)
setColorTemperature(coolWhiteValue)
}
def warmWhite() {
setColor("red":255, "hex":"#FFFFFF", "blue":255, "saturation":100.0, "hue":0.0, "green":255, "alpha":1.0)
setColorTemperature(warmWhiteValue)
}
def daylight() {
setColor("red":255, "hex":"#FFFFFF", "blue":255, "saturation":100.0, "hue":0.0, "green":255, "alpha":1.0)
setColorTemperature(dayWhiteValue)
}
def red() {
setColor("red":255, "hex":"#FF0000", "blue":0, "saturation":100.0, "hue":0.0, "green":0, "alpha":1.0)
}
def green() {
setColor("red":0, "hex":"#00FF00", "blue":0, "saturation":100.0, "hue":0.0, "green":255, "alpha":1.0)
}
def blue() {
setColor("red":0, "hex":"#0000FF", "blue":255, "saturation":100.0, "hue":0.0, "green":0, "alpha":1.0)
}
def cyan() {
setColor("red":0, "hex":"#00FFFF", "blue":255, "saturation":100.0, "hue":0.0, "green":255, "alpha":1.0)
}
def magenta() {
setColor("red":255, "hex":"#FF00FF", "blue":255, "saturation":100.0, "hue":0.0, "green":0, "alpha":1.0)
}
def orange() {
setColor("red":255, "hex":"#FFA500", "blue":0, "saturation":100.0, "hue":0.0, "green":69, "alpha":1.0)
}
def purple() {
setColor("red":128, "hex":"#800080", "blue":128, "saturation":100.0, "hue":0.0, "green":0, "alpha":1.0)
}
def yellow() {
setColor("red":255, "hex":"#FFFF00", "blue":0, "saturation":100.0, "hue":0.0, "green":255, "alpha":1.0)
}
def pink() {
setColor("red":255, "hex":"#FFC0CB", "blue":203, "saturation":100.0, "hue":0.0, "green":192, "alpha":1.0)
}
//Colour Flow Presets
def police() {
transmit("""{"id":1,"method":"start_cf","params":[0,0,"300,1,16711680,1,50,1,222,1,50,1,3355647,100,50,1,222,1,50,1,16711680,100,50,1,222,1,50,1,3355647,100,50,1,222,1"]}\r\n""")
}
def alarm() {
transmit("""{"id":1,"method":"start_cf","params":[0, 0, "500, 1, 255, 100, 500, 1, 16711680,100"]}\r\n""")
}
def colourcycle() {
transmit("""{"id":1,"method":"start_cf","params":[0, 0, "5000, 1, 255, 100, 5000, 1, 65280,100, 5000, 1, 16711680,100"]}\r\n""")
}
def halt() {
transmit("""{"id":1,"method":"stop_cf","params":[]}\r\n""")
}
In my logs I'm getting "Cannot get property 'host' on null object" once the http command is sent to the light and the light isn't responding to the command.
I checked all the usual stuff (e.g. Have I got the IP address correct and so on)
Anyone got any ideas?
