app.js

var express = require('express'),
  app = express(),
  path = require('path'),
  server = require('http').createServer(app),
  wsCtrl = require('./ws-controller'),
  arClient = require('ar-drone').createClient();

var SPEED = 0.4;

wsCtrl.start();

arClient.on('navdata', function(data) {
//  console.log(data);
  wsCtrl.data(data);
});

wsCtrl.on('takeoff', function(data){
  console.log('TakeOff');
  arClient.takeoff();
});

wsCtrl.on('land', function(data){
  console.log('Land');
  arClient.land();
});

wsCtrl.on('stop', function(data) {
  console.log('Stop');
  arClient.stop();
});

wsCtrl.on('up', function(data) {
  console.log('Up');
  arClient.up(SPEED);
});

wsCtrl.on('down', function(data) {
  console.log('Down');
  arClient.down(SPEED);
});

wsCtrl.on('front', function(data) {
  console.log('front');
  arClient.front(SPEED);
});

wsCtrl.on('back', function(data) {
  console.log('back');
  arClient.back(SPEED);
});

wsCtrl.on('left', function(data) {
  console.log('left');
  arClient.left(SPEED);
});

wsCtrl.on('right', function(data) {
  console.log('right');
  arClient.right(SPEED);
});

wsCtrl.on('spinCW', function(data) {
  console.log('spinCW');
  arClient.clockwise(SPEED);
});

wsCtrl.on('spinCCW', function(data) {
  console.log('spinCCW');
  arClient.counterClockwise(SPEED);
});

wsCtrl.on('flip', function(data) {
  console.log('Flip');
  arClient.animate('flipLeft', 500);
});

wsCtrl.on('disableEmergency', function(data) {
  console.log('DisableEmergency');
  arClient.disableEmergency();
});

wsCtrl.on('fireLeft', function(data) {
  console.log('Fire Left');
  arClient.animateLeds('leftMissile', 5, 2);
});

wsCtrl.on('fireRight', function(data) {
  console.log('Fire Right');
  arClient.animateLeds('rightMissile', 5, 2);
});

app.configure(function () {
  app.use(express.favicon());
  app.use(express.logger('dev'));
  app.use(express.static(path.join(__dirname, 'public')));
});

app.configure('development', function () {
  app.use(express.errorHandler());
  app.locals.pretty = true;
});

app.get('/', function(req, res) {
  res.sendfile("index.html");
});

require("dronestream").listen(server);
server.listen(3000);