diff -r 000000000000 -r e8ccd40d0ef6 Touchiot/main.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Touchiot/main.js	Thu Jun 04 14:50:33 2015 +0200
@@ -0,0 +1,91 @@
+/*jslint node:true,vars:true, unparam:true */
+/*jshint unused:true */
+
+
+/*
+The Touch Notifier Node.js sample application distributed within Intel® XDK IoT Edition under the IoT with Node.js Projects project creation option showcases how to read digital data from a Grover Starter Kit Plus – IoT Intel® Edition Touch Sensor, start a web server and communicate wirelessly using WebSockets.
+
+MRAA - Low Level Skeleton Library for Communication on GNU/Linux platforms
+Library in C/C++ to interface with Galileo & other Intel platforms, in a structured and sane API with port nanmes/numbering that match boards & with bindings to javascript & python.
+
+Steps for installing MRAA & UPM Library on Intel IoT Platform with IoTDevKit Linux* image
+Using a ssh client: 
+1. echo "src maa-upm http://iotdk.intel.com/repos/1.1/intelgalactic" > /etc/opkg/intel-iotdk.conf
+2. opkg update
+3. opkg upgrade
+
+Article: https://software.intel.com/en-us/html5/articles/iot-touch-notifier-nodejs-and-html5-samples
+*/
+
+//MRAA Library was installed on the board directly through ssh session
+var mraa = require("mraa");
+var mqtt = require("mqtt");
+var http = require("http");
+
+function setOpenhabState(txtNewState) {
+    http.get("http://192.168.42.245:8080/CMD?door_bell="+txtNewState);
+}
+
+//GROVE Kit Shield D6 --> GPIO6
+//GROVE Kit Shield D2 --> GPIO2
+function startSensorWatch(socket) {
+    'use strict';
+    var touch_sensor_value = 0, last_t_sensor_value;
+    var mqtcli = mqtt.connect('mqtt://raspeinz.local/');
+
+    //Touch Sensor connected to D2 connector
+    var digital_pin_D2 = new mraa.Gpio(2);
+    digital_pin_D2.dir(mraa.DIR_IN);
+
+    //Buzzer connected to D6 connector
+    var digital_pin_D6 = new mraa.Gpio(6);
+    digital_pin_D6.dir(mraa.DIR_OUT);
+
+    digital_pin_D6.write(0);
+
+    setInterval(function () {
+        touch_sensor_value = digital_pin_D2.read();
+        if (touch_sensor_value === 1 && last_t_sensor_value === 0) {
+            console.log("Buzz ON!!!");
+            socket.emit('message', "present");
+            mqtcli.publish('door', 'ding');
+            //mqtcli.end(); // end connection
+// FUR ULRICH!            //http.get("http://ulno.local:8080/CMD?door_bell=ON");
+            digital_pin_D6.write(touch_sensor_value);
+        } else if (touch_sensor_value === 0 && last_t_sensor_value === 1) {
+            console.log("Buzz OFF!!!");
+            //socket.emit('message', "absent");
+            mqtcli.publish('door', 'dong');
+// FUR ULRICH!            //http.get("http://ulno.local:8080/CMD?door_bell=OFF");
+            digital_pin_D6.write(touch_sensor_value);
+        }
+        last_t_sensor_value = touch_sensor_value;
+    }, 500);
+}
+
+//Create Socket.io server
+//var http = require('http'); // See top requires
+var app = http.createServer(function (req, res) {
+    'use strict';
+    res.writeHead(200, {'Content-Type': 'text/plain'});
+    res.end('<h1>Hello world from Intel IoT platform!</h1>');
+}).listen(1338);
+var io = require('socket.io')(app);
+
+console.log("Sample Reading Touch Sensor");
+
+//Attach a 'connection' event handler to the server
+io.on('connection', function (socket) {
+    'use strict';
+    console.log('a user connected');
+    //Emits an event along with a message
+    socket.emit('connected', 'Welcome');
+
+    //Start watching Sensors connected to Galileo board
+    startSensorWatch(socket);
+
+    //Attach a 'disconnect' event handler to the socket
+    socket.on('disconnect', function () {
+        console.log('user disconnected');
+    });
+});