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stephenyearginstephenyeargin
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Some initial work on Philips Hue bridge integration.
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‎.gitignore

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# Node
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node_modules/
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npm-debug.log
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.node-version
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# Intellij
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.idea/

‎package.json

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"request": "2.49.x",
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"node-persist": "0.0.x",
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"xmldoc": "0.1.x",
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"node-hue-api": "^1.0.5",
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"carwingsjs": "0.0.x",
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"sonos": "0.8.x",
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"wemo": "0.2.x",

‎platforms/PhilipsHue.js

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// Philips Hue Platform Shim for HomeBridge
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//
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// Remember to add platform to config.json. Example:
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// "platforms": [
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// {
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// "platform": "PhilipsHue",
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// "name": "Philips Hue",
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// "ip_address": "127.0.0.1",
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// "username": "252deadbeef0bf3f34c7ecb810e832f"
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// }
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// ],
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//
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// When you attempt to add a device, it will ask for a "PIN code".
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// The default code for all HomeBridge accessories is 031-45-154.
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//
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/* jslint node: true */
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/* globals require: false */
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/* globals config: false */
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"use strict";
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var types = require("../lib/HAP-NodeJS/accessories/types.js");
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function PhilipsHuePlatform(log, config) {
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this.log = log;
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this.ip_address = config["ip_address"];
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this.username = config["username"];
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}
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function PhilipsHueAccessory(log, accessoryName, philipsHueLightID, model, philipsHueLightNumber) {
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return {
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displayName: accessoryName,
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username: philipsHueLightID,
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pincode: '031-45-154',
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services: [{
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sType: types.ACCESSORY_INFORMATION_STYPE,
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characteristics: [{
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cType: types.NAME_CTYPE,
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onUpdate: null,
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perms: ["pr"],
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format: "string",
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initialValue: accessoryName,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Name of the accessory",
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designedMaxLength: 255
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},{
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cType: types.MANUFACTURER_CTYPE,
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onUpdate: null,
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perms: ["pr"],
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format: "string",
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initialValue: "Philips",
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Manufacturer",
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designedMaxLength: 255
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},{
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cType: types.MODEL_CTYPE,
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onUpdate: null,
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perms: ["pr"],
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format: "string",
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initialValue: model,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Model",
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designedMaxLength: 255
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},{
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cType: types.IDENTIFY_CTYPE,
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onUpdate: function(value) { console.log("Change:",value); execute(accessoryName, philipsHueLightNumber, "identify", value); },
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perms: ["pw"],
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format: "bool",
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initialValue: false,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Identify Accessory",
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designedMaxLength: 1
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}]
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},{
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sType: types.LIGHTBULB_STYPE,
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characteristics: [{
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cType: types.NAME_CTYPE,
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onUpdate: null,
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perms: ["pr"],
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format: "string",
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initialValue: accessoryName,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Name of service",
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designedMaxLength: 255
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},{
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cType: types.POWER_STATE_CTYPE,
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onUpdate: function(value) { console.log("Change:",value); execute(accessoryName, philipsHueLightNumber, "on", value); },
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perms: ["pw","pr","ev"],
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format: "bool",
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initialValue: false,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Turn On the Light",
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designedMaxLength: 1
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},{
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cType: types.HUE_CTYPE,
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onUpdate: function(value) { console.log("Change:",value); execute(accessoryName, philipsHueLightNumber, "hue", value); },
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perms: ["pw","pr","ev"],
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format: "int",
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initialValue: 0,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Adjust Hue of Light",
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designedMinValue: 0,
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designedMaxValue: 65535,
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designedMinStep: 1,
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unit: "arcdegrees"
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},{
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cType: types.BRIGHTNESS_CTYPE,
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onUpdate: function(value) { console.log("Change:",value); execute(accessoryName, philipsHueLightNumber, "brightness", value); },
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perms: ["pw","pr","ev"],
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format: "int",
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initialValue: 0,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Adjust Brightness of Light",
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designedMinValue: 0,
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designedMaxValue: 100,
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designedMinStep: 1,
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unit: "%"
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},{
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cType: types.SATURATION_CTYPE,
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onUpdate: function(value) { console.log("Change:",value); execute(accessoryName, philipsHueLightNumber, "saturation", value); },
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perms: ["pw","pr","ev"],
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format: "int",
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initialValue: 0,
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supportEvents: false,
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supportBonjour: false,
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manfDescription: "Adjust Saturation of Light",
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designedMinValue: 0,
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designedMaxValue: 100,
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designedMinStep: 1,
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unit: "%"
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}]
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}]
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};
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}
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var execute = function(accessory, lightID, characteristic, value) {
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var http = require('http');
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var body = {};
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characteristic = characteristic.toLowerCase();
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if(characteristic === "identify") {
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body = {alert:"select"};
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} else if(characteristic === "on") {
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body = {on:value};
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} else if(characteristic === "hue") {
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body = {hue:value};
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} else if(characteristic === "brightness") {
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value = value/100;
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value = value*255;
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value = Math.round(value);
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body = {bri:value};
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} else if(characteristic === "saturation") {
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value = value/100;
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value = value*255;
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value = Math.round(value);
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body = {sat:value};
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}
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var post_data = JSON.stringify(body);
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var post_options = {
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host: config["ip_address"],
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port: '80',
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path: '/api/' + config["username"] + '/lights/' + lightID + '/state/',
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method: 'PUT',
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headers: {
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'Content-Type': 'application/json',
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'Content-Length': post_data.length
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}
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};
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var post_req = http.request(post_options, function(res) {
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res.setEncoding('utf8');
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res.on('data', function (chunk) {
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console.log('Response: ' + chunk);
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});
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});
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post_req.write(post_data);
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post_req.end();
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console.log("executed accessory: " + accessory + ", and characteristic: " + characteristic + ", with value: " + value + ".");
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};
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PhilipsHuePlatform.prototype = {
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accessories: function(callback) {
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this.log("Fetching Philips Hue lights...");
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var that = this;
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var foundAccessories = [];
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var HueApi = require("node-hue-api").HueApi;
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var api = new HueApi(this.ip_address, this.username);
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// Connect to the API and loop through lights
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api.lights(function(err, response) {
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response.lights.map(function(s) {
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var accessory = new PhilipsHueAccessory(that.log, s.name, s.uniqueid, s.modelid, s.id);
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foundAccessories.push(accessory);
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});
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callback(foundAccessories);
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});
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}
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};
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module.exports.platform = PhilipsHuePlatform;

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