mdobson

//From

{
  "topic":"lcd/8142E11C-87AE-4C13-9DD1-E2900EB97BF0",
  "timestamp":1402676545565,
  "transition":"change",
  "input":[{"name":"message", "value":"I heard dat!"}],
  "properties": {
    "type":"lcd",
    "name":"My LCD",

mdobson

var util = require('util');
var zetta = require('zetta');
var Scout = zetta.Scout;
var HueBulb = require('./hue_bulb_driver');

var HueBulbScout = module.exports = function(){
  Scout.call(this);
};
util.inherits(HueBulbScout, Scout);

mdobson

Use Apigee and APIs to secure, and control your home! In our IoT themed developer workshop we'll be building a home security system that will use a combination of JavaScript, Hardware, and APIs. This workshop will give you first hand experience in the world of hardware using Zettajs the Apigee framework for the Internet of Things. You'll model devices, orchestrate interactions, and get an API for free. A strong knowledge of JavaScript, and Node.js is required. You should have node installed on your computer, and a text editor ready to write code.

mdobson

Hi there!

Today we'll be building a simple app to make Async API calls and parse JSON. Below is a list of requirements for the app.

1. Open XCode and create a Single View Application
2. The app must make an asynchronous GET HTTP call to the following URL http://ug-proxy.herokuapp.com/
3. The app must parse the JSON and log out the name and address properties from the results of the HTTP call
4. When complete copy and paste Objective-C into the comments box below.

curl -i http://ug-proxy.herokuapp.com/

mdobson

var argo = require('argo');
var cache = require('volos-cache-memory');
var cacheInstance = cache.create('test', {ttl: 10000});

argo()
  .use(cacheInstance.argoMiddleware().cache())
  .get('/hello', function(handle) {
    handle('request', function(env, next) {

      env.response.statusCode = 200;

mdobson

{
 "class":["device"],
 "properties": {
  "id":"E2A9E247-1F9C-47B8-9A6B-813AD63F3D58",
  "name":"Matt's sound sensor",
  "type":"sound",
  "state":"ready",
  "amplitude":10
 },
 "links":[

mdobson

var util = require('util');
var Scout = require('zetta').Scout;
var SerialPort = require('serialport').SerialPort;
var Microphone = require('./microphone_driver');

var Arduino = module.exports = function(runtime) {
  Scout.call(this);
  // allow access to runtime to other methods.
  this.runtime = runtime;
  this.portName = '/dev/tty.usbserial';

mdobson

var Driver = require('zetta').Driver;
var util = require('util');

// Name your driver the device it's modeling
var Microphone = module.exports = function(port){
  Driver.call(this);

  // not saved and not exposed in api
  this._port = port;
  // saved and exposed in api

mdobson

var zetta = require('zetta');
var Arduino = require('./scouts/arduino');

var app = zetta();
// app.name() is optional
app.expose('*');
app.load(Arduino);
app.link('http://zetta-cloud.herokuapp.com/')

app.observe([{type: 'sound'}, {type:'lcd'}]function(sound, lcd) {

mdobson

zetta peers add "http://zetta-cloud.herokuapp.com"
node app.js