emm-ess

import time
import os
import sys
import getopt
import io
import picamera
import RPi.GPIO as GPIO
import datetime
from PIL import Image
import threading

emm-ess

var dataChannelSupport = false;
//used to have only one interface
window.RTCPeerConnection     = window.RTCPeerConnection || window.webkitRTCPeerConnection || window.mozRTCPeerConnection;
window.RTCSessionDescription = window.RTCSessionDescription || window.webkitRTCSessionDescription || window.mozRTCSessionDescription;
window.RTCIceCandidate       = window.RTCIceCandidate || window.webkitRTCIceCandidate || window.mozRTCIceCandidate;

(function(){
    if(!!window.webkitRTCPeerConnection){ //must be chrome
        var testPC = new window.RTCPeerConnection({iceServers: [{url:"stun:stunserver.org:3478"}]},{optional: [{RtpDataChannels: true}]}),
        dc;