diff --git a/platforms/FibaroHC2.js b/platforms/FibaroHC2.js new file mode 100644 index 0000000..4567b40 --- /dev/null +++ b/platforms/FibaroHC2.js @@ -0,0 +1,253 @@ +// Fibaro Home Center 2 Platform Shim for HomeBridge +// +// Remember to add platform to config.json. Example: +// "platforms": [ +// { +// "platform": "FibaroHC2", +// "name": "FibaroHC2", +// "host": "PUT IP ADDRESS OF YOUR HC2 HERE", +// "username": "PUT USERNAME OF YOUR HC2 HERE", +// "password": "PUT PASSWORD OF YOUR HC2 HERE" +// } +// ], +// +// When you attempt to add a device, it will ask for a "PIN code". +// The default code for all HomeBridge accessories is 031-45-154. + +var types = require("HAP-NodeJS/accessories/types.js"); +var Service = require("HAP-NodeJS").Service; +var Characteristic = require("HAP-NodeJS").Characteristic; +var request = require("request"); + +function FibaroHC2Platform(log, config){ + this.log = log; + this.host = config["host"]; + this.username = config["username"]; + this.password = config["password"]; + this.auth = "Basic " + new Buffer(this.username + ":" + this.password).toString("base64"); + this.url = "http://"+this.host+"/api/devices"; + + startPollingUpdate( this ); +} + +FibaroHC2Platform.prototype = { + accessories: function(callback) { + this.log("Fetching Fibaro Home Center devices..."); + + var that = this; + var foundAccessories = []; + + request.get({ + url: this.url, + headers : { + "Authorization" : this.auth + }, + json: true + }, function(err, response, json) { + if (!err && response.statusCode == 200) { + if (json != undefined) { + json.map(function(s) { + that.log("Found: " + s.type); + if (s.visible == true) { + var accessory = null; + if (s.type == "com.fibaro.multilevelSwitch") + accessory = new FibaroAccessory(new Service.Lightbulb(s.name), [Characteristic.On, Characteristic.Brightness]); + else if (s.type == "com.fibaro.FGRM222" || s.type == "com.fibaro.FGR221") + accessory = new FibaroAccessory(new Service.WindowCovering(s.name), [Characteristic.CurrentPosition, Characteristic.TargetPosition, Characteristic.PositionState]); + else if (s.type == "com.fibaro.binarySwitch" || s.type == "com.fibaro.developer.bxs.virtualBinarySwitch") + accessory = new FibaroAccessory(new Service.Switch(s.name), [Characteristic.On]); + else if (s.type == "com.fibaro.FGMS001" || s.type == "com.fibaro.motionSensor") + accessory = new FibaroAccessory(new Service.MotionSensor(s.name), [Characteristic.MotionDetected]); + else if (s.type == "com.fibaro.temperatureSensor") + accessory = new FibaroAccessory(new Service.TemperatureSensor(s.name), [Characteristic.CurrentTemperature]); + else if (s.type == "com.fibaro.doorSensor") + accessory = new FibaroAccessory(new Service.ContactSensor(s.name), [Characteristic.ContactSensorState]); + else if (s.type == "com.fibaro.lightSensor") + accessory = new FibaroAccessory(new Service.LightSensor(s.name), [Characteristic.CurrentAmbientLightLevel]); + else if (s.type == "com.fibaro.FGWP101") + accessory = new FibaroAccessory(new Service.Outlet(s.name), [Characteristic.On, Characteristic.OutletInUse]); + if (accessory != null) { + accessory.getServices = function() { + return that.getServices(accessory); + }; + accessory.platform = that; + accessory.remoteAccessory = s; + accessory.id = s.id; + accessory.name = s.name; + accessory.model = s.type; + accessory.manufacturer = "Fibaro"; + accessory.serialNumber = ""; + foundAccessories.push(accessory); + } + } + }) + } + callback(foundAccessories); + } else { + that.log("There was a problem connecting with FibaroHC2."); + } + }); + + }, + command: function(c,value, that) { + var url = "http://"+this.host+"/api/devices/"+that.id+"/action/"+c; + var body = value != undefined ? JSON.stringify({ + "args": [ value ] + }) : null; + var method = "post"; + request({ + url: url, + body: body, + method: method, + headers: { + "Authorization" : this.auth + }, + }, function(err, response) { + if (err) { + that.platform.log("There was a problem sending command " + c + " to" + that.name); + that.platform.log(url); + } else { + that.platform.log(that.name + " sent command " + c); + that.platform.log(url); + } + }); + }, + getAccessoryValue: function(callback, returnBoolean, homebridgeAccessory, powerValue) { + var url = "http://"+homebridgeAccessory.platform.host+"/api/devices/"+homebridgeAccessory.id+"/properties/"; + if (powerValue) + url = url + "power"; + else + url = url + "value"; + + request.get({ + headers : { + "Authorization" : homebridgeAccessory.platform.auth + }, + json: true, + url: url + }, function(err, response, json) { + homebridgeAccessory.platform.log(url); + if (!err && response.statusCode == 200) { + if (powerValue) { + callback(undefined, parseFloat(json.value) > 1.0 ? true : false); + } else if (returnBoolean) + callback(undefined, json.value == 0 ? 0 : 1); + else + callback(undefined, json.value); + } else { + homebridgeAccessory.platform.log("There was a problem getting value from" + homebridgeAccessory.id); + } + }) + }, + getInformationService: function(homebridgeAccessory) { + var informationService = new Service.AccessoryInformation(); + informationService + .setCharacteristic(Characteristic.Name, homebridgeAccessory.name) + .setCharacteristic(Characteristic.Manufacturer, homebridgeAccessory.manufacturer) + .setCharacteristic(Characteristic.Model, homebridgeAccessory.model) + .setCharacteristic(Characteristic.SerialNumber, homebridgeAccessory.serialNumber); + return informationService; + }, + bindCharacteristicEvents: function(characteristic, homebridgeAccessory) { + var onOff = characteristic.props.format == "bool" ? true : false; + var readOnly = true; + for (var i = 0; i < characteristic.props.perms.length; i++) + if (characteristic.props.perms[i] == "pw") + readOnly = false; + var powerValue = (characteristic.UUID == "00000026-0000-1000-8000-0026BB765291") ? true : false; + subscribeUpdate(characteristic, homebridgeAccessory, onOff); + if (!readOnly) { + characteristic + .on('set', function(value, callback, context) { + if( context !== 'fromFibaro' ) { + if (onOff) + homebridgeAccessory.platform.command(value == 0 ? "turnOff": "turnOn", null, homebridgeAccessory); + else + homebridgeAccessory.platform.command("setValue", value, homebridgeAccessory); + } + callback(); + }.bind(this) ); + } + characteristic + .on('get', function(callback) { + homebridgeAccessory.platform.getAccessoryValue(callback, onOff, homebridgeAccessory, powerValue); + }.bind(this) ); + }, + getServices: function(homebridgeAccessory) { + var informationService = homebridgeAccessory.platform.getInformationService(homebridgeAccessory); + for (var i=0; i < homebridgeAccessory.characteristics.length; i++) { + var characteristic = homebridgeAccessory.controlService.getCharacteristic(homebridgeAccessory.characteristics[i]); + if (characteristic == undefined) + characteristic = homebridgeAccessory.controlService.addCharacteristic(homebridgeAccessory.characteristics[i]); + homebridgeAccessory.platform.bindCharacteristicEvents(characteristic, homebridgeAccessory); + } + + return [informationService, homebridgeAccessory.controlService]; + } +} + +function FibaroAccessory(controlService, characteristics) { + this.controlService = controlService; + this.characteristics = characteristics; +} + +var lastPoll=0; +var pollingUpdateRunning = false; + +function startPollingUpdate( platform ) +{ + if( pollingUpdateRunning ) + return; + pollingUpdateRunning = true; + + var updateUrl = "http://"+platform.host+"/api/refreshStates?last="+lastPoll; + + request.get({ + url: updateUrl, + headers : { + "Authorization" : platform.auth + }, + json: true + }, function(err, response, json) { + if (!err && response.statusCode == 200) { + if (json != undefined) { + lastPoll = json.last; + if (json.changes != undefined) { + json.changes.map(function(s) { + if (s.value != undefined) { + + var value=parseInt(s.value); + if (isNaN(value)) + value=(s.value === "true"); + for (i=0;i 1.0 ? true : false, undefined, 'fromFibaro'); + } else if ((subscription.onOff && typeof(value) == "boolean") || !subscription.onOff) + subscription.characteristic.setValue(value, undefined, 'fromFibaro'); + else + subscription.characteristic.setValue(value == 0 ? false : true, undefined, 'fromFibaro'); + } + } + } + }) + } + } + } else { + platform.log("There was a problem connecting with FibaroHC2."); + } + pollingUpdateRunning = false; + setTimeout( function(){startPollingUpdate(platform)}, 2000 ); + }); + +} + +var updateSubscriptions = []; +function subscribeUpdate(characteristic, accessory, onOff) +{ +// TODO: optimized management of updateSubscription data structure (no array with sequential access) + updateSubscriptions.push({ 'id': accessory.id, 'characteristic': characteristic, 'accessory': accessory, 'onOff': onOff }); +} + +module.exports.platform = FibaroHC2Platform;