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254 lines
9.9 KiB
JavaScript
254 lines
9.9 KiB
JavaScript
// Fibaro Home Center 2 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": "FibaroHC2",
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// "name": "FibaroHC2",
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// "host": "PUT IP ADDRESS OF YOUR HC2 HERE",
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// "username": "PUT USERNAME OF YOUR HC2 HERE",
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// "password": "PUT PASSWORD OF YOUR HC2 HERE"
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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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var types = require("HAP-NodeJS/accessories/types.js");
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var Service = require("HAP-NodeJS").Service;
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var Characteristic = require("HAP-NodeJS").Characteristic;
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var request = require("request");
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function FibaroHC2Platform(log, config){
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this.log = log;
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this.host = config["host"];
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this.username = config["username"];
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this.password = config["password"];
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this.auth = "Basic " + new Buffer(this.username + ":" + this.password).toString("base64");
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this.url = "http://"+this.host+"/api/devices";
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startPollingUpdate( this );
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}
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FibaroHC2Platform.prototype = {
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accessories: function(callback) {
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this.log("Fetching Fibaro Home Center devices...");
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var that = this;
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var foundAccessories = [];
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request.get({
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url: this.url,
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headers : {
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"Authorization" : this.auth
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},
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json: true
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}, function(err, response, json) {
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if (!err && response.statusCode == 200) {
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if (json != undefined) {
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json.map(function(s) {
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that.log("Found: " + s.type);
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if (s.visible == true) {
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var accessory = null;
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if (s.type == "com.fibaro.multilevelSwitch")
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accessory = new FibaroAccessory(new Service.Lightbulb(s.name), [Characteristic.On, Characteristic.Brightness]);
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else if (s.type == "com.fibaro.FGRM222" || s.type == "com.fibaro.FGR221")
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accessory = new FibaroAccessory(new Service.WindowCovering(s.name), [Characteristic.CurrentPosition, Characteristic.TargetPosition, Characteristic.PositionState]);
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else if (s.type == "com.fibaro.binarySwitch" || s.type == "com.fibaro.developer.bxs.virtualBinarySwitch")
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accessory = new FibaroAccessory(new Service.Switch(s.name), [Characteristic.On]);
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else if (s.type == "com.fibaro.FGMS001" || s.type == "com.fibaro.motionSensor")
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accessory = new FibaroAccessory(new Service.MotionSensor(s.name), [Characteristic.MotionDetected]);
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else if (s.type == "com.fibaro.temperatureSensor")
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accessory = new FibaroAccessory(new Service.TemperatureSensor(s.name), [Characteristic.CurrentTemperature]);
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else if (s.type == "com.fibaro.doorSensor")
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accessory = new FibaroAccessory(new Service.ContactSensor(s.name), [Characteristic.ContactSensorState]);
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else if (s.type == "com.fibaro.lightSensor")
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accessory = new FibaroAccessory(new Service.LightSensor(s.name), [Characteristic.CurrentAmbientLightLevel]);
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else if (s.type == "com.fibaro.FGWP101")
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accessory = new FibaroAccessory(new Service.Outlet(s.name), [Characteristic.On, Characteristic.OutletInUse]);
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if (accessory != null) {
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accessory.getServices = function() {
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return that.getServices(accessory);
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};
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accessory.platform = that;
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accessory.remoteAccessory = s;
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accessory.id = s.id;
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accessory.name = s.name;
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accessory.model = s.type;
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accessory.manufacturer = "Fibaro";
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accessory.serialNumber = "<unknown>";
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foundAccessories.push(accessory);
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}
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}
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})
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}
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callback(foundAccessories);
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} else {
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that.log("There was a problem connecting with FibaroHC2.");
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}
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});
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},
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command: function(c,value, that) {
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var url = "http://"+this.host+"/api/devices/"+that.id+"/action/"+c;
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var body = value != undefined ? JSON.stringify({
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"args": [ value ]
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}) : null;
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var method = "post";
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request({
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url: url,
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body: body,
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method: method,
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headers: {
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"Authorization" : this.auth
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},
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}, function(err, response) {
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if (err) {
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that.platform.log("There was a problem sending command " + c + " to" + that.name);
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that.platform.log(url);
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} else {
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that.platform.log(that.name + " sent command " + c);
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that.platform.log(url);
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}
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});
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},
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getAccessoryValue: function(callback, returnBoolean, homebridgeAccessory, powerValue) {
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var url = "http://"+homebridgeAccessory.platform.host+"/api/devices/"+homebridgeAccessory.id+"/properties/";
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if (powerValue)
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url = url + "power";
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else
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url = url + "value";
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request.get({
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headers : {
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"Authorization" : homebridgeAccessory.platform.auth
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},
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json: true,
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url: url
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}, function(err, response, json) {
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homebridgeAccessory.platform.log(url);
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if (!err && response.statusCode == 200) {
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if (powerValue) {
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callback(undefined, parseFloat(json.value) > 1.0 ? true : false);
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} else if (returnBoolean)
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callback(undefined, json.value == 0 ? 0 : 1);
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else
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callback(undefined, json.value);
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} else {
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homebridgeAccessory.platform.log("There was a problem getting value from" + homebridgeAccessory.id);
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}
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})
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},
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getInformationService: function(homebridgeAccessory) {
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var informationService = new Service.AccessoryInformation();
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informationService
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.setCharacteristic(Characteristic.Name, homebridgeAccessory.name)
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.setCharacteristic(Characteristic.Manufacturer, homebridgeAccessory.manufacturer)
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.setCharacteristic(Characteristic.Model, homebridgeAccessory.model)
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.setCharacteristic(Characteristic.SerialNumber, homebridgeAccessory.serialNumber);
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return informationService;
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},
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bindCharacteristicEvents: function(characteristic, homebridgeAccessory) {
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var onOff = characteristic.props.format == "bool" ? true : false;
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var readOnly = true;
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for (var i = 0; i < characteristic.props.perms.length; i++)
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if (characteristic.props.perms[i] == "pw")
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readOnly = false;
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var powerValue = (characteristic.UUID == "00000026-0000-1000-8000-0026BB765291") ? true : false;
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subscribeUpdate(characteristic, homebridgeAccessory, onOff);
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if (!readOnly) {
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characteristic
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.on('set', function(value, callback, context) {
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if( context !== 'fromFibaro' ) {
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if (onOff)
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homebridgeAccessory.platform.command(value == 0 ? "turnOff": "turnOn", null, homebridgeAccessory);
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else
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homebridgeAccessory.platform.command("setValue", value, homebridgeAccessory);
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}
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callback();
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}.bind(this) );
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}
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characteristic
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.on('get', function(callback) {
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homebridgeAccessory.platform.getAccessoryValue(callback, onOff, homebridgeAccessory, powerValue);
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}.bind(this) );
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},
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getServices: function(homebridgeAccessory) {
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var informationService = homebridgeAccessory.platform.getInformationService(homebridgeAccessory);
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for (var i=0; i < homebridgeAccessory.characteristics.length; i++) {
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var characteristic = homebridgeAccessory.controlService.getCharacteristic(homebridgeAccessory.characteristics[i]);
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if (characteristic == undefined)
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characteristic = homebridgeAccessory.controlService.addCharacteristic(homebridgeAccessory.characteristics[i]);
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homebridgeAccessory.platform.bindCharacteristicEvents(characteristic, homebridgeAccessory);
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}
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return [informationService, homebridgeAccessory.controlService];
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}
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}
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function FibaroAccessory(controlService, characteristics) {
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this.controlService = controlService;
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this.characteristics = characteristics;
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}
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var lastPoll=0;
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var pollingUpdateRunning = false;
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function startPollingUpdate( platform )
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{
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if( pollingUpdateRunning )
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return;
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pollingUpdateRunning = true;
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var updateUrl = "http://"+platform.host+"/api/refreshStates?last="+lastPoll;
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request.get({
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url: updateUrl,
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headers : {
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"Authorization" : platform.auth
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},
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json: true
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}, function(err, response, json) {
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if (!err && response.statusCode == 200) {
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if (json != undefined) {
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lastPoll = json.last;
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if (json.changes != undefined) {
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json.changes.map(function(s) {
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if (s.value != undefined) {
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var value=parseInt(s.value);
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if (isNaN(value))
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value=(s.value === "true");
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for (i=0;i<updateSubscriptions.length; i++) {
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var subscription = updateSubscriptions[i];
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if (subscription.id == s.id) {
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if (s.power != undefined && subscription.characteristic.UUID == "00000026-0000-1000-8000-0026BB765291") {
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subscription.characteristic.setValue(parseFloat(s.power) > 1.0 ? true : false, undefined, 'fromFibaro');
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} else if ((subscription.onOff && typeof(value) == "boolean") || !subscription.onOff)
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subscription.characteristic.setValue(value, undefined, 'fromFibaro');
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else
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subscription.characteristic.setValue(value == 0 ? false : true, undefined, 'fromFibaro');
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}
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}
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}
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})
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}
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}
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} else {
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platform.log("There was a problem connecting with FibaroHC2.");
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}
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pollingUpdateRunning = false;
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setTimeout( function(){startPollingUpdate(platform)}, 2000 );
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});
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}
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var updateSubscriptions = [];
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function subscribeUpdate(characteristic, accessory, onOff)
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{
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// TODO: optimized management of updateSubscription data structure (no array with sequential access)
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updateSubscriptions.push({ 'id': accessory.id, 'characteristic': characteristic, 'accessory': accessory, 'onOff': onOff });
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}
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module.exports.platform = FibaroHC2Platform;
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