Send Tessel GPS to Octoblu

gistfile1.txt

/**********************************************************
This gps example logs a stream of data:
coordinates, detected satellites, timestamps, and altitude.
For best results, try it while outdoors.
**********************************************************/

var tessel = require('tessel');
var gpsLib = require('gps-a2235h');
var request = require('request');
var querystring = require('querystring');
gpsLib.debug = 0; // switch this to 1 for debug logs, 2 for printing out raw nmea messages

// GPS uses software UART, which is only available on Port C
// we use Port C because it is port most isolated from RF noise
var gps = gpsLib.use(tessel.port['C']); 

// Wait until the module is connected
gps.on('ready', function () {
  console.log('GPS module powered and ready. Waiting for satellites...');
  // Emit coordinates when we get a coordinate fix
  gps.on('coordinates', function (coords) {
    console.log('Lat:', coords.lat, '\tLon:', coords.lon, '\tTimestamp:', coords.timestamp);

    var form = {
        lat: coords.lat,
        lon: coords.lon
    };

    var formData = querystring.stringify(form);
    var contentLength = formData.length;

    request({
        headers: {
          'Content-Length': contentLength,
          'Content-Type': 'application/x-www-form-urlencoded',
          'skynet_auth_uuid': '25773541-78e9-f92912f1f910',
          'skynet_auth_token': 'e443ukaw56p8e43iatf0f6r'      
        },
        uri: 'http://meshblu.octoblu.com/data/25773541-78e9-f92912f1f910',
        body: formData,
        method: 'POST'
      }, function (err, res, body) {
        // console.log('err',err);
        // console.log('body',body);
      });

  });

  // Emit altitude when we get an altitude fix
  gps.on('altitude', function (alt) {
    console.log('Got an altitude of', alt.alt, 'meters (timestamp: ' + alt.timestamp + ')');
  });

  // Emitted when we have information about a fix on satellites
  gps.on('fix', function (data) {
    console.log(data.numSat, 'fixed.');
  });

  gps.on('dropped', function(){
    // we dropped the gps signal
    console.log("gps signal dropped");
  });
});

gps.on('error', function(err){
  console.log("got this error", err);
});