mirror of https://github.com/dani/vroom.git
Video conf based on SimpleWebRTC https://vroom.fws.fr/documentation
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
920 lines
28 KiB
920 lines
28 KiB
/*
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This file is part of the VROOM project
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released under the MIT licence
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Copyright 2014 Firewall Services
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*/
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// Default notifications
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$.notify.defaults( { globalPosition: "bottom left" } );
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// Enable tooltip on required elements
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$('.help').tooltip({container: 'body'});
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// Strings we need translated
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var locale = {
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ERROR_MAIL_INVALID: '',
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ERROR_OCCURED: '',
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CANT_SHARE_SCREEN: '',
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SCREEN_SHARING_ONLY_FOR_CHROME: '',
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SCREEN_SHARING_CANCELLED: '',
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EVERYONE_CAN_SEE_YOUR_SCREEN: '',
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SCREEN_UNSHARED: '',
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MIC_MUTED: '',
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MIC_UNMUTED: '',
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CAM_SUSPENDED: '',
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CAM_RESUMED: '',
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SET_YOUR_NAME_TO_CHAT: '',
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ONE_OF_THE_PEERS: '',
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PASSWORD_PROTECT_ON_BY_s: '',
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PASSWORD_PROTECT_OFF_BY_s: '',
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OWNER_PASSWORD_CHANGED_BY_s: '',
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OWNER_PASSWORD_REMOVED_BY_s: '',
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CANT_SEND_TO_s: '',
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SCREEN_s: '',
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TO_INVITE_SHARE_THIS_URL: ''
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};
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// Localize the strings we need
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$.ajax({
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url: rootUrl + 'localize',
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type: 'POST',
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dataType: 'json',
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data: {
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strings: JSON.stringify(locale),
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},
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success: function(data) {
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locale = data;
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}
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});
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// Popup with the URL to share
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function inviteUrlPopup(){
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window.prompt(locale.TO_INVITE_SHARE_THIS_URL, window.location.href);
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return false;
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}
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// set the height of the thumbnails so they are always equals
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function setPanelHeight() {
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$(".panel").height(Math.max.apply(null, $(".panel").map(function() { return $(this).height(); })));
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}
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setTimeout(function(){
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setPanelHeight();
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}, 50);
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// Resize a few element on window resize
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window.onresize = function (){
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$('#webRTCVideo').css('max-height', maxHeight());
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$('#mainVideo>video').css('max-height', maxHeight());
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setPanelHeight();
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};
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function initVroom(room) {
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var peers = {
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local: {
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screenShared: false,
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micMuted: false,
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videoPaused: false,
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displayName: '',
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color: chooseColor(),
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role: 'participant'
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}
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};
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var mainVid = false,
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chatHistory = {},
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chatIndex = 0;
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$('#name_local').css('background-color', peers.local.color);
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$.ajaxSetup({
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url: rootUrl + 'action',
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type: 'POST',
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dataType: 'json',
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});
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// Screen sharing is only suported on chrome > 26
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if ( !$.browser.webkit || $.browser.versionNumber < 26 ) {
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$("#shareScreenLabel").addClass('disabled');
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}
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// If browser doesn't support webRTC or dataChannels
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if (!webrtc.capabilities.support || !webrtc.capabilities.dataChannel){
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$('#noWebrtcSupport').modal('show');
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}
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// Escape entities
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function stringEscape(string){
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string = string.replace(/[\u00A0-\u99999<>\&]/gim, function(i) {
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return '&#' + i.charCodeAt(0) + ';';
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});
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return string;
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}
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// Update our role
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function updateRole() {
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$.ajax({
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data: {
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action: 'getRole',
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room: roomName
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},
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error: function(data) {
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$.notify(locale.ERROR_OCCURED, 'error');
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},
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success: function(data) {
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peers.local.role = data.role;
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// Enable owner reserved menu
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if (data.role == 'owner'){
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$('.unauthEl').hide(500);
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$('.ownerEl').show(500);
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}
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else{
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$('.ownerEl').hide(500);
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if (data.auth == 'yes'){
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$('.unauthEl').show(500);
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}
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}
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}
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});
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}
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// Select a color (randomly) from this list, used for text chat
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function chooseColor(){
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// Shamelessly taken from http://martin.ankerl.com/2009/12/09/how-to-create-random-colors-programmatically/
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var colors = [
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'#B1C7FD', '#DDFDB1', '#FDB1F3', '#B1FDF0', '#FDDAB1', '#C4B1FD', '#B4FDB1', '#FDB1CA',
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'#B1E1FD', '#F7FDB1', '#EDB1FD', '#B1FDD7', '#FDC1B1', '#B1B7FD', '#CEFDB1', '#FDB1E4',
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'#B1FAFD', '#FDEAB1', '#D4B1FD', '#B1FDBD', '#FDB1BB', '#B1D1FD', '#E7FDB1', '#FDB1FD',
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'#B1FDE7', '#B1FDE7'
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];
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return colors[Math.floor(Math.random() * colors.length)];
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}
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// Just play a sound
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function playSound(sound){
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var audio = new Audio('/snd/'+sound);
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audio.play();
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}
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// Request full screen
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function fullScreen(el){
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if (el.requestFullScreen)
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el.requestFullScreen();
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else if (el.webkitRequestFullScreen)
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el.webkitRequestFullScreen();
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else if (el.mozRequestFullScreen)
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el.mozRequestFullScreen();
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}
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// get max height for the main video and the preview div
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function maxHeight(){
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// Which is the window height, minus toolbar, and a margin of 25px
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return $(window).height()-$('#toolbar').height()-25;
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}
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// Logout
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function hangupCall(){
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webrtc.connection.disconnect();
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}
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// Handle a new video (either another peer, or a screen
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// including our own local screen
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function addVideo(video,peer){
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playSound('join.mp3');
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// The main div of this new video
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// will contain the video plus all other info like displayName, overlay and volume bar
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var div = $('<div></div>').addClass('col-xs-6 col-sm-12 col-lg-6 previewContainer').append(video).appendTo("#webRTCVideo");
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// Peer isn't defined ? it's our own local screen
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var id;
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if (!peer){
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id = 'local';
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$('<div></div>').addClass('displayName').attr('id', 'name_local_screen').appendTo(div);
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updateDisplayName(id);
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}
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// video id contains screen ? it's a peer sharing it's screen
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else if (video.id.match(/screen/)){
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id = peer.id + '_screen';
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var peer_id = video.id.replace('_screen_incoming', '');
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$('<div></div>').addClass('displayName').attr('id', 'name_' + peer_id + '_screen').appendTo(div);
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updateDisplayName(peer_id);
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}
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// It's the webcam of a peer
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// add the volume bar and the mute/pause overlay
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else{
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id = peer.id;
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// Create 3 divs which will contains the volume bar, the displayName and the muted/paused el (overlay)
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$('<div></div>').addClass('volumeBar').attr('id', 'volume_' + id).appendTo(div);
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$('<div></div>').addClass('displayName').attr('id', 'name_' + id).appendTo(div);
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$('<div></div>').attr('id', 'overlay_' + id).appendTo(div);
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// Create a new dataChannel
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// will be used for text chat and displayName
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var color = chooseColor();
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peers[peer.id] = {
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displayName: peer.id,
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color: color,
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dc: peer.getDataChannel('vroom'),
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obj: peer
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};
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// Send our info to this peer (displayName/color)
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// but wait a bit so the "vroom" dataChannel acreated earlier is fully setup (or have more chances to be)
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// before we send
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setTimeout(function(){
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if ($('#displayName').val() !== '') {
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peer.sendDirectly('vroom','setDisplayName', $('#displayName').val());
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}
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peer.send('peer_color', {color: peers.local.color});
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// We don't have chat history yet ? Lets ask to this new peer
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if(!peers.local.hasHistory && chatIndex == 0){
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peer.sendDirectly('vroom', 'getHistory', '');
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}
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}, 3500);
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}
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$(div).attr('id', 'peer_' + id);
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// Disable context menu on the video
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$(video).bind("contextmenu", function(){
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return false;
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});
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// And go full screen on double click
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// TODO: also handle double tap
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$(video).dblclick(function() {
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fullScreen(this);
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});
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// Simple click put this preview in the mainVideo div
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$(video).click(function() {
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// This video was in the mainVideo div ? lets remove it
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if ($(this).hasClass('selected')){
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$(this).removeClass('selected');
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$('#mainVideo').html('');
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}
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else {
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$('#mainVideo').html($(video).clone().dblclick(function() {
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fullScreen(this);
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}).css('max-height', maxHeight()).bind("contextmenu", function(){ return false; }));
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$('.selected').removeClass('selected');
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$(this).addClass('selected');
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mainVid = id;
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}
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});
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}
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// Update volume of the corresponding peer
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function showVolume(el, volume) {
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if (!el){
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return;
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}
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if (volume < -45) { // vary between -45 and -20
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el.css('height', '0px');
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}
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else if (volume > -20) {
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el.css('height', '100%');
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}
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else {
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el.css('height', Math.floor((volume + 100) * 100 / 25 - 220) + '%');
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}
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}
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// Return curren time formatted as XX:XX:XX
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function getTime(){
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var d = new Date();
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var hours = d.getHours().toString(),
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minutes = d.getMinutes().toString(),
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seconds = d.getSeconds().toString();
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hours = (hours.length < 2) ? '0' + hours:hours;
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minutes = (minutes.length < 2) ? '0' + minutes:minutes;
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seconds = (seconds.length < 2) ? '0' + seconds:seconds;
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return hours + ':' + minutes + ':' + seconds;
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}
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// Linkify urls
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// Taken from http://rickyrosario.com/blog/converting-a-url-into-a-link-in-javascript-linkify-function/
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function linkify(text){
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if (text) {
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text = text.replace(
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/((https?\:\/\/)|(www\.))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi,
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function(url){
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var full_url = url;
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if (!full_url.match('^https?:\/\/')) {
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full_url = 'http://' + full_url;
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}
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return '<a href="' + full_url + '" target="_blank">' + url + '</a>';
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}
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);
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}
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return text;
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}
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// Add a new message to the chat history
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function newChatMessage(from,message,time,color){
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// displayName has already been escaped
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var cl = (from === 'local') ? 'chatMsgSelf':'chatMsgOthers';
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if (!time || !time.match(/^\d{1,2}:\d{1,2}:\d{1,2}$/)){
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time = getTime();
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}
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if (peers[from] && peers[from].color){
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var color = peers[from].color;
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var displayName = peers[from].displayName;
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}
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// this peer might not be defined if we're importing chat history
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// So just use the from as the displayName and the provided color
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else{
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var color = (color && color.match(/#[\da-f]{6}/i)) ? color:chooseColor();
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var displayName = from;
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}
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var newmsg = $('<div class="chatMsg ' + cl + '">' + time + ' ' + stringEscape(displayName) + '<p>' + linkify(stringEscape(message)) + '</p></div>').css('background-color', color);
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$('<div class="row chatMsgContainer"></div>').append(newmsg).appendTo('#chatHistory');
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$('#chatHistory').scrollTop($('#chatHistory').prop('scrollHeight'));
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// Record this message in the history object
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// so we can send it to other peers asking for it
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chatHistory[chatIndex] = {
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time: time,
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from: displayName,
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color: color,
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message: message
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}
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chatIndex++;
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}
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// Update the displayName of the peer
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// and its screen if any
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function updateDisplayName(id){
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// We might receive the screen before the peer itself
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// so check if the object exists before using it, or fallback with empty values
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var display = (peers[id] && peers[id].hasName) ? stringEscape(peers[id].displayName) : '';
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var color = (peers[id] && peers[id].color) ? peers[id].color : chooseColor();
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var screenName = (peers[id] && peers[id].hasName) ? sprintf(locale.SCREEN_s, stringEscape(peers[id].displayName)) : '';
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$('#name_' + id).html(display).css('background-color', color);
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$('#name_' + id + '_screen').html(screenName).css('background-color', color);
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}
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// Save content to a file
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function downloadContent(filename, content){
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var blob = new Blob([content], {type: "text/html;charset=utf-8"});
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saveAs(blob, filename);
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}
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// Handle volume changes from our own mic
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webrtc.on('volumeChange', function (volume, treshold) {
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if (peers.local.micMuted) {
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return;
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}
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showVolume($('#localVolume'), volume);
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});
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// Handle dataChannel messages (incoming)
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webrtc.on('channelMessage', function (peer, label, data){
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// Handle volume changes from remote peers
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if (data.type == 'volume'){
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showVolume($('#volume_' + peer.id), data.volume);
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}
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// We only want to act on data receive from the vroom channel
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if (label !== 'vroom'){
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return;
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}
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// The peer sets a displayName, record this in our peers struct
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else if (data.type == 'setDisplayName'){
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var name = data.payload;
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peer.logger.log('Received displayName ' + stringEscape(name) + ' from peer ' + peer.id);
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// Set display name under the video
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peers[peer.id].displayName = name;
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if (name !== ''){
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peers[peer.id].hasName = true;
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}
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else {
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peers[peer.id].hasName = false;
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}
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updateDisplayName(peer.id);
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}
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// This peer asked for our chat history, lets send him
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else if (data.type == 'getHistory'){
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peer.sendDirectly('vroom', 'chatHistory', JSON.stringify(chatHistory));
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}
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// This peer is sending our chat history (and we don't have it yet)
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else if (data.type == 'chatHistory' && !peers.local.hasHistory){
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peers.local.hasHistory = true;
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var history = JSON.parse(data.payload);
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for (var i = 0; i < Object.keys(history).length; i++){
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newChatMessage(history[i].from,history[i].message,history[i].time,history[i].color);
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}
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}
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// One peer just sent a text chat message
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else if (data.type == 'textChat'){
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if ($('#chatDropdown').hasClass('collapsed')){
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$('#chatDropdown').addClass('btn-danger');
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playSound('newmsg.mp3');
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}
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newChatMessage(peer.id,data.payload);
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}
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});
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webrtc.on('peer_color', function(data){
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var color = data.payload.color;
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if (!color.match(/#[\da-f]{6}/i)){
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return;
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}
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peers[data.id].color = color;
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$('#name_' + data.id).css('background-color', color);
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$('#name_' + data.id + '_screen').css('background-color', color);
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// Update the displayName but only if it has been set (no need to display a cryptic peer ID)
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if (peers[data.id].hasName){
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updateDisplayName(data.id);
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}
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});
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// Received when a peer mute his mic, or pause the video
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webrtc.on('mute', function(data){
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if (data.name === 'audio'){
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showVolume($('#volume_' + data.id), -46);
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var div = 'mute_' + data.id,
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cl = 'muted';
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}
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else if (data.name === 'video'){
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var div = 'pause_' + data.id,
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cl = 'paused';
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}
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else{
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return;
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}
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$("#overlay_" + data.id).append('<div id="' + div + '" class="' + cl + '"></div>');
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});
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// Handle unmute/resume
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webrtc.on('unmute', function(data){
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if (data.name === 'audio'){
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var el = "#mute_" + data.id;
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}
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else { // if (data.name === 'video')
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var el = "#pause_" + data.id;
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}
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$(el).remove();
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});
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// A few notif on password set/unset
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webrtc.on('password_protect_on', function(data){
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$.notify(sprintf(locale.PASSWORD_PROTECT_ON_BY_s, stringEscape(peers[data.id].displayName)), 'info');
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});
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webrtc.on('password_protect_off', function(data){
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$.notify(sprintf(locale.PASSWORD_PROTECT_OFF_BY_s, stringEscape(peers[data.id].displayName)), 'info');
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});
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webrtc.on('owner_password_changed', function(data){
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if (peers.local.role == 'owner'){
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$.notify(sprintf(locale.OWNER_PASSWORD_CHANGED_BY_s, stringEscape(peers[data.id].displayName)), 'warn');
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}
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else{
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updateRole();
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}
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});
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webrtc.on('owner_password_removed', function(data){
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if (peers.local.role == 'owner'){
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$.notify(sprintf(locale.OWNER_PASSWORD_REMOVED_BY_s, stringEscape(peers[data.id].displayName)), 'warn');
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}
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else{
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updateRole();
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}
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});
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// Handle the readyToCall event: join the room
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webrtc.once('readyToCall', function () {
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webrtc.joinRoom(room);
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});
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// Handle new video stream added: someone joined the room
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webrtc.on('videoAdded', function(video,peer){
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addVideo(video,peer);
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});
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webrtc.on('localScreenAdded', function(video){
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addVideo(video);
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});
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|
|
// Handle video stream removed: someone leaved the room
|
|
// TODO: don't trigger on local screen unshare
|
|
webrtc.on('videoRemoved', function(video,peer){
|
|
playSound('leave.mp3');
|
|
var id = (peer) ? peer.id : 'local';
|
|
id = (video.id.match(/_screen_/)) ? id + '_screen' : id;
|
|
$("#peer_" + id).remove();
|
|
if (mainVid === id){
|
|
$('#mainVideo').html('');
|
|
mainVid = false;
|
|
}
|
|
});
|
|
|
|
// Error sending something through dataChannel
|
|
webrtc.on('cantsend', function (peer, message){
|
|
if (message.type == 'textChat'){
|
|
var who = (peers[peer.id].hasName) ? stringEscape(peers[peer.id].displayName) : locale.ONE_OF_THE_PEERS;
|
|
$.notify(sprintf(locale.CANT_SEND_TO_s, who), 'error');
|
|
}
|
|
});
|
|
|
|
// Do not close the dropdown menu when filling the email recipient
|
|
// and in other dropdown menus
|
|
$(".dropdown-menu").on("click", "li", function(e){
|
|
e.stopPropagation();
|
|
});
|
|
// Handle Email Invitation
|
|
$('#inviteEmail').submit(function(event) {
|
|
event.preventDefault();
|
|
var rcpt = $('#recipient').val();
|
|
// Simple email address verification
|
|
if (!rcpt.match(/\S+@\S+\.\S+/)){
|
|
$.notify(locale.ERROR_MAIL_INVALID, 'error');
|
|
return;
|
|
}
|
|
$.ajax({
|
|
data: {
|
|
action: 'invite',
|
|
recipient: rcpt,
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
var msg = (data && data.msg) ? data.msg : locale.ERROR_OCCURED;
|
|
$.notify(msg, 'error');
|
|
},
|
|
success: function(data) {
|
|
$.notify(data.msg, 'success');
|
|
$('#recipient').val('');
|
|
}
|
|
});
|
|
});
|
|
|
|
// Set your DisplayName
|
|
$('#displayName').on('input', function() {
|
|
// Enable chat input when you set your disaplay name
|
|
if ($('#displayName').val() != '' && $('#chatBox').attr('disabled')){
|
|
$('#chatBox').removeAttr('disabled');
|
|
$('#chatBox').removeAttr('placeholder');
|
|
peers.local.hasName = true;
|
|
}
|
|
// And disable it again if you remove your display name
|
|
else if ($('#displayName').val() == ''){
|
|
$('#chatBox').attr('disabled', true);
|
|
$('#chatBox').attr('placeholder', locale.SET_YOUR_NAME_TO_CHAT);
|
|
peers.local.hasName = false;
|
|
}
|
|
peers.local.displayName = $('#displayName').val();
|
|
updateDisplayName('local');
|
|
webrtc.sendDirectlyToAll('vroom', 'setDisplayName', $('#displayName').val());
|
|
});
|
|
|
|
// ScreenSharing
|
|
$('#shareScreenButton').change(function() {
|
|
var action = ($(this).is(":checked")) ? 'share':'unshare';
|
|
function cantShare(err){
|
|
$.notify(err, 'error');
|
|
return;
|
|
}
|
|
if (!peers.local.screenShared && action === 'share'){
|
|
webrtc.shareScreen(function(err){
|
|
if(err){
|
|
if (err.name == 'EXTENSION_UNAVAILABLE'){
|
|
var ver = 34;
|
|
if ($.browser.linux) ver = 35;
|
|
if ($.browser.webkit && $.browser.versionNumber >= ver)
|
|
$('#chromeExtMessage').modal('show');
|
|
else
|
|
cantShare(locale.SCREEN_SHARING_ONLY_FOR_CHROME);
|
|
}
|
|
else if (err.name == 'PERMISSION_DENIED' || err.name == 'PermissionDeniedError'){
|
|
cantShare(locale.SCREEN_SHARING_CANCELLED);
|
|
}
|
|
else{
|
|
cantShare(locale.CANT_SHARE_SCREEN);
|
|
}
|
|
$('#shareScreenLabel').removeClass('active');
|
|
return;
|
|
}
|
|
else{
|
|
$("#shareScreenLabel").addClass('btn-danger');
|
|
peers.local.screenShared = true;
|
|
$.notify(locale.EVERYONE_CAN_SEE_YOUR_SCREEN, 'warn');
|
|
}
|
|
});
|
|
}
|
|
else{
|
|
webrtc.stopScreenShare();
|
|
$("#shareScreenLabel").removeClass('btn-danger');
|
|
$.notify(locale.SCREEN_UNSHARED, 'success');
|
|
peers.local.screenShared = false;
|
|
}
|
|
});
|
|
|
|
// Handle microphone mute/unmute
|
|
$('#muteMicButton').change(function() {
|
|
var action = ($(this).is(":checked")) ? 'mute':'unmute';
|
|
if (action === 'mute'){
|
|
webrtc.mute();
|
|
peers.local.micMuted = true;
|
|
showVolume($('#localVolume'), -45);
|
|
$("#muteMicLabel").addClass('btn-danger');
|
|
$.notify(locale.MIC_MUTED, 'info');
|
|
}
|
|
else{
|
|
webrtc.unmute();
|
|
peers.local.micMuted = false;
|
|
$("#muteMicLabel").removeClass('btn-danger');
|
|
$.notify(locale.MIC_UNMUTED, 'info');
|
|
}
|
|
});
|
|
|
|
// Suspend the webcam
|
|
$('#suspendCamButton').change(function() {
|
|
var action = ($(this).is(":checked")) ? 'pause':'resume';
|
|
if (action === 'pause'){
|
|
webrtc.pauseVideo();
|
|
peers.local.videoPaused = true;
|
|
$("#suspendCamLabel").addClass('btn-danger');
|
|
$.notify(locale.CAM_SUSPENDED, 'info');
|
|
}
|
|
else{
|
|
webrtc.resumeVideo();
|
|
peers.local.videoPaused = false;
|
|
$("#suspendCamLabel").removeClass('btn-danger');
|
|
$.notify(locale.CAM_RESUMED, 'info');
|
|
}
|
|
});
|
|
|
|
// Handle auth
|
|
$('#authPass').on('input', function() {
|
|
if ($('#authPass').val() == ''){
|
|
$('#authPassButton').addClass('disabled');
|
|
}
|
|
else{
|
|
$('#authPassButton').removeClass('disabled');
|
|
}
|
|
});
|
|
$('#authForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#authPass').val();
|
|
$.ajax({
|
|
data: {
|
|
action: 'authenticate',
|
|
password: pass,
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
var msg = locale.ERROR_OCCURED;
|
|
$.notify(msg, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#authPass').val('');
|
|
if (data.status == 'success'){
|
|
updateRole();
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
// Close the auth menu
|
|
$('#authMenu').dropdown('toggle');
|
|
}
|
|
});
|
|
});
|
|
|
|
$('#joinPass').on('input', function() {
|
|
if ($('#joinPass').val() == ''){
|
|
$('#setJoinPassButton').addClass('disabled');
|
|
}
|
|
else{
|
|
$('#setJoinPassButton').removeClass('disabled');
|
|
}
|
|
});
|
|
|
|
// Join password protection
|
|
$('#joinPassForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#joinPass').val();
|
|
$('#joinPass').val('');
|
|
$('#setJoinPassButton').addClass('disabled');
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
password: pass,
|
|
type: 'join',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
var msg = locale.ERROR_OCCURED;
|
|
$.notify(msg, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#joinPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('password_protect_on', {});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Remove password protection
|
|
$('#removeJoinPassButton').click(function(event) {
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
type: 'join',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
var msg = locale.ERROR_OCCURED;
|
|
$.notify(msg, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#joinPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('password_protect_off', {});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Set owner password
|
|
$('#ownerPass').on('input', function() {
|
|
if ($('#ownerPass').val() == ''){
|
|
$('#setOwnerPassButton').addClass('disabled');
|
|
}
|
|
else{
|
|
$('#setOwnerPassButton').removeClass('disabled');
|
|
}
|
|
});
|
|
$('#ownerPassForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#ownerPass').val();
|
|
$('#ownerPass').val('');
|
|
$('#setOwnerPassButton').addClass('disabled');
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
password: pass,
|
|
type: 'owner',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
var msg = locale.ERROR_OCCURED;
|
|
$.notify(msg, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#ownerPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('owner_password_changed', {});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Remove the owner password
|
|
$('#removeOwnerPassButton').click(function(event) {
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
type: 'owner',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
var msg = locale.ERROR_OCCURED;
|
|
$.notify(msg, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#ownerPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('owner_password_removed', {});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Choose another color. Useful if two peers have the same
|
|
$('#changeColorButton').click(function(){
|
|
peers.local.color = chooseColor();
|
|
webrtc.sendToAll('peer_color', {color: peers.local.color});
|
|
updateDisplayName('local');
|
|
});
|
|
|
|
$('#saveChat').click(function(){
|
|
downloadContent('VROOM Tchat (' + room + ').html', $('#chatHistory').html());
|
|
});
|
|
|
|
// Handle hangup/close window
|
|
$('#logoutButton').click(function() {
|
|
hangupCall;
|
|
window.location.assign(rootUrl + 'goodby/' + roomName);
|
|
});
|
|
window.onunload = window.onbeforeunload = hangupCall;
|
|
|
|
// Go fullscreen on double click
|
|
$("#webRTCVideoLocal").dblclick(function() {
|
|
fullScreen(this);
|
|
});
|
|
$("#webRTCVideoLocal").click(function() {
|
|
// If this video is already the main one, remove the main
|
|
if ($(this).hasClass('selected')){
|
|
$('#mainVideo').html('');
|
|
$(this).removeClass('selected');
|
|
mainVid = false;
|
|
}
|
|
// Else, update the main video to use this one
|
|
else{
|
|
$('#mainVideo').html($(this).clone().dblclick(function() {
|
|
fullScreen(this);
|
|
}).css('max-height', maxHeight()));
|
|
$('.selected').removeClass('selected');
|
|
$(this).addClass('selected');
|
|
mainVid = 'self';
|
|
}
|
|
});
|
|
|
|
// On click, remove the red label on the button
|
|
$('#chatDropdown').click(function (){
|
|
$('#chatDropdown').removeClass('btn-danger');
|
|
});
|
|
// The input is a textarea, trigger a submit
|
|
// when the user hit enter, unless shift is pressed
|
|
$('#chatForm').keypress(function(e) {
|
|
if (e.which == 13 && !e.shiftKey){
|
|
// Do not add \n
|
|
e.preventDefault();
|
|
$(this).trigger('submit');
|
|
}
|
|
});
|
|
|
|
// Adapt the chat input (textarea) size
|
|
$('#chatBox').on('input', function(){
|
|
var h = parseInt($(this).css('height'));
|
|
var mh = parseInt($(this).css('max-height'));
|
|
// Scrollbar, we need to add a row
|
|
if ($(this).prop("scrollHeight") > $(this).prop('clientHeight') && h < mh){
|
|
// Do a loop so that we can adapt to copy/pastes of several lines
|
|
// But do not add more than 10 rows at a time
|
|
for (var i = 0; $(this).prop("scrollHeight") > $(this).prop('clientHeight') && h < mh && i<10; i++){
|
|
$(this).prop('rows', $(this).prop('rows')+1);
|
|
}
|
|
}
|
|
// Check if we have empty lines in our textarea
|
|
// If we do, remove one row
|
|
// TODO: we should only check for the last row and don't remove a row if we have empty lines in the middle
|
|
else{
|
|
lines = $('#chatBox').val().split(/\r?\n/);
|
|
for(var i=0; i<lines.length && $(this).prop('rows')>1; i++) {
|
|
var val = lines[i].replace(/^\s+|\s+$/, '');
|
|
if (val.length == 0){
|
|
$(this).prop('rows', $(this).prop('rows')-1);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
// Chat: send to other peers
|
|
$('#chatForm').submit(function (e){
|
|
e.preventDefault();
|
|
if ($('#chatBox').val()){
|
|
webrtc.sendDirectlyToAll('vroom', 'textChat', $('#chatBox').val());
|
|
// Local echo of our own message
|
|
newChatMessage('local',$('#chatBox').val());
|
|
// reset the input box
|
|
$('#chatBox').val('').prop('rows', 1);
|
|
}
|
|
});
|
|
|
|
// Check if we are the owner of the room
|
|
updateRole();
|
|
|
|
// Ping the room every minutes
|
|
// Used to detect inactive rooms
|
|
setInterval(function pingRoom(){
|
|
$.ajax({
|
|
data: {
|
|
action: 'ping',
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
var msg = (data && data.msg) ? data.msg : locale.ERROR_OCCURED;
|
|
$.notify(msg, 'error');
|
|
},
|
|
success: function(data) {
|
|
// In case of success, only notify if the server replied something
|
|
if (data.msg !== ''){
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
}
|
|
});
|
|
}, 60000);
|
|
|
|
// Preview heigh is limited to the windows heigh, minus the navbar, minus 25px
|
|
$('#webRTCVideo').css('max-height', maxHeight());
|
|
|
|
};
|
|
|
|
|