/* ambient-camera.js example */
// this example records video from a camera
// when a certain sound level is reached
var tessel = require('tessel');
var http = require('http');
// set up camera
var cameralib = require('camera-usb');
// set up ambient sensor on port A
var ambient = require('ambient-attx4').use(tessel.port['A']);

// set a sound trigger
ambient.setSoundTrigger(0.6);

cameralib.find(function(camera) {// stream some video when sound is sensed
  ambient.on('sound-trigger', function(){var req = http.request({
      hostname: 'example.com',
        path: '/upload',
        method: 'POST'
      },
      function (res) {
        res.pipe(process.stdout)
      });
    camera.captureStream(2000, 'mjpg').pipe(req);
  });
});

/* ambient_camera.rs example */
extern crate hyper;
extern crate camera_usb;
extern crate tessel;
extern crate ambient_attx4;


fn main() {let mut camera = camera_usb::find().expect("Could not find camera");

    let port = tessel::port("a").unwrap();
    let mut ambient = ambient_attx4::Ambient::new(&port).unwrap();
    let mut client = hyper::Client::new();

    loop {
      ambient.wait_for_sound_trigger(0.6);
      let mut video = camera.capture_stream(2000, camera_usb::Format::MJPG);
      let mut res = client.post("http://example.com/upload")
          .body(&mut video).send().unwrap();
    }
}