Mobiles Crowdsensing mit JAM Agenten (mit Umfrage) - Version 2

Shell({

  verbose:1

});

port(DIR.IP('https://localhost:*'));

locate(print);

connect(DIR.IP('https://ag-0.de:30101?secure=12:34:56:78'));

start()

function explorer (options) {

  // 1. Körpervariablen (Inhalte sind mobil)

  this.rootNode=null;

  this.visited=[];

  // Sensors of current node

  this.sensors={};

  // Hier werden alle Sensor- und Umfrageergebnisse gesammelt

  this.collect=[];

  this.verbose = 1;

  this.currentNode = null;

  this.path = [];

  this.nextNode = null;

  this.hops = 0;

  this.maxHops = 200;

  this.timeout = options.timeout||30000;

  this.todo = null;

  this.alreadyVisited = false;

  // Optional survey script

  this.survey = options.survey;

  // Dialog Map mit zusätzlichen Labelreferenzen

  this.dialog = null;

  this.index = 0;

  this.token = null;

  this.tokenTrials = 0;

  // Antworten werden zu this.sensors.answers hinzugefügt

  // Dialog Label Mapper

  this.dialogMap = function (dialog) {

    var map={};

    iter(dialog,function (entry,index) {

      map[index]=entry;

      if (entry.label) map[entry.label]=entry;

    });

    return map;

  }

  // 2. Aktivitäten

  this.act = {

    init : function () {

      this.rootNode = myNode();

      log('Starting on '+this.rootNode);

      this.path.push(this.rootNode);

      this.sensors={};

      if (this.survey) 

        this.dialog = this.dialogMap(this.survey.dialog);

    },

    percept : function () {

      var loc,self=this;

      this.currentNode = myNode();

      log('PERCEPT on '+this.currentNode);

      this.tokenTrials=0;

      this.alreadyVisited=contains(this.visited,this.currentNode);

      if (!this.alreadyVisited) {

        // Neuer Knoten

        this.visited.push(this.currentNode);

        this.sensors = {};

        this.sensors.clock=clock(true);

        this.sensors.path=copy(this.path);

        this.sensors.node=this.currentNode;

        this.sensors.chat=test(['CHAT',_]);

        // Infos von der aktuellen Plattform?

          loc=info('node').location;

          if (loc && loc.gps) 

            this.sensors.gps=[loc.gps.lat,loc.gps.lon,'@IP'];

          loc=info('node').location;

          if (loc && loc.gps5) 

            this.sensors.gps5=[loc.gps5.lat,loc.gps5.lon];

          loc=info('node').location;

          if (loc && loc.geo)

            this.sensors.location=[loc.geo.city,

                              loc.geo.zip,

                              _,_,

                              loc.geo.country];

          loc=info('node').location;

          if (loc && loc.geo5)

            this.sensors.location5=[loc.geo5.city,

                               loc.geo5.zip,

                               loc.geo5.street,

                               loc.geo5.number,

                               loc.geo5.country];

        this.collect.push(this.sensors);

      } else this.sensors={};

      var next = filter(link(DIR.IP('%')),this.visited);

      if (next.length) {

        // explore next node

        this.nextNode=random(next);

      } else {

        // go one step back

        this.nextNode=null;

      }

    },

    explore : function () {

      if (link(DIR.NODE(this.nextNode))) {

        log('GO to '+this.nextNode);

        this.hops++;

        this.path.push(this.nextNode);

        moveto(DIR.NODE(this.nextNode));

survey = {

  author : 'Student',

  // Ab hier kommt der Dialog:

  dialog : [

    {label:'QA', question: 'Wie alt sind Sie?', range:[1,99], step:1 },

    {label:'QF', question: 'Welche Speisen essen Sie?',

                 choices: ['vegetarisch',

                           'vegan',

                           'Fleisch',

                           'Fisch'],

                 cond: function (dialog) {

                   return dialog.QA.answer>=18

                 }},

    {label:'QL', question: 'Nennen Sie Ihre Lieblingsspeise:' },

    {message:'Danke!'},

  ],

}

print('Done.')

create('explorer',{

  survey:survey,

  timeout:60000,

},1);

var results = inp(['COLLECT',_,_]);

if (results) results=results[2];

global.results=results;

print(results);

var results = global.results.map(function (sample) {

  var sample=copy(sample);

  if (sample.answers) sample=Object.assign(sample,sample.answers);

  return sample;

});

Table(results,

      ['location','location5','gps','gps5','clock',

       'QA','QF','QL']);

if (typeof counter == 'undefined') counter=0;

counter++;

Save(global.results,'survey'+counter+'.json')