Merge branch 'master' of https://github.com/lucacri/homebridge-http-t…

…emperature-humidity

README.md

@@ -37,4 +37,4 @@ The /weather endpoint will return a json looking like this
 ```
 
 
-This plugin acts as an interface between a web endpoint and homebridge only. You will still need some dedicated hardware to expose the web endpoints with the temperature and humidity information. In my case, I used a simple NodeMCU board and a DHT11 (or DHT22).
+This plugin acts as an interface between a web endpoint and homebridge only. You will still need some dedicated hardware to expose the web endpoints with the temperature and humidity information. In my case, I used a simple NodeMCU board and a DHT11 (or DHT22). [Check my other repo for the NodeMCU code](https://github.com/lucacri/nodemcu-temperature-humidity-station).

index.js

@@ -3,7 +3,7 @@ var request = require('sync-request');
 
 var temperatureService;
 var humidityService;
-var url 
+var url
 var humidity = 0;
 var temperature = 0;
 
@@ -25,6 +25,7 @@ function HttpTemphum(log, config) {
     this.manufacturer = config["manufacturer"] || "Luca Manufacturer";
     this.model = config["model"] || "Luca Model";
     this.serial = config["serial"] || "Luca Serial";
+    this.humidity = config["humidity"];
 }
 
 HttpTemphum.prototype = {
@@ -41,7 +42,7 @@ HttpTemphum.prototype = {
                 })
     },
 
-    getStateHumidity: function(callback){    
+    getStateHumidity: function(callback){
 	callback(null, this.humidity);
     },
 
@@ -57,13 +58,15 @@ HttpTemphum.prototype = {
           var info = JSON.parse(res.body);
 
           temperatureService.setCharacteristic(Characteristic.CurrentTemperature, info.temperature);
-          humidityService.setCharacteristic(Characteristic.CurrentRelativeHumidity, info.humidity);
+          if(this.humidity !== false)
+            humidityService.setCharacteristic(Characteristic.CurrentRelativeHumidity, info.humidity);
 
           this.log(res.body);
           this.log(info);
 
           this.temperature = info.temperature;
-          this.humidity = info.humidity;
+          if(this.humidity !== false)
+            this.humidity = info.humidity;
 
 	  callback(null, this.temperature);
 	}
@@ -75,22 +78,30 @@ HttpTemphum.prototype = {
     },
 
     getServices: function () {
-        var informationService = new Service.AccessoryInformation();
+        var services = [],
+            informationService = new Service.AccessoryInformation();
+
         informationService
                 .setCharacteristic(Characteristic.Manufacturer, this.manufacturer)
                 .setCharacteristic(Characteristic.Model, this.model)
                 .setCharacteristic(Characteristic.SerialNumber, this.serial);
+        services.push(informationService);
 
         temperatureService = new Service.TemperatureSensor(this.name);
         temperatureService
                 .getCharacteristic(Characteristic.CurrentTemperature)
                 .on('get', this.getState.bind(this));
-
-        humidityService = new Service.HumiditySensor(this.name);
-        humidityService
-                .getCharacteristic(Characteristic.CurrentRelativeHumidity)
-                .on('get', this.getStateHumidity.bind(this));
-
-        return [informationService, temperatureService, humidityService];
+        services.push(temperatureService);
+
+        if(this.humidity !== false){
+          humidityService = new Service.HumiditySensor(this.name);
+          humidityService
+                  .getCharacteristic(Characteristic.CurrentRelativeHumidity)
+                  .setProps({minValue: -100, maxValue: 100})
+                  .on('get', this.getStateHumidity.bind(this));
+          services.push(humidityService);
+        }
+
+        return services;
     }
 };

sample-config.json

@@ -15,7 +15,8 @@
             "accessory": "HttpTemphum",
             "name": "Living Room Weather",
             "url": "http://192.168.1.210/weather",
-            "http_method": "GET"
+            "http_method": "GET",
+            "humidity": true
         }
     ]
 }