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jiti-meet
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Removes local streams from the connection object.

This commit is contained in:
hristoterezov 2015-01-12 15:23:29 +02:00
parent faaf24d3c4
commit e6fbb0934e
15 changed files with 134 additions and 138 deletions
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61
app.js
View File

@ -58,11 +58,6 @@ function init() {
}
function connect(jid, password) {
var localAudio, localVideo;
if (connection && connection.jingle) {
localAudio = connection.jingle.localAudio;
localVideo = connection.jingle.localVideo;
}
connection = new Strophe.Connection(document.getElementById('boshURL').value || config.bosh || '/http-bind');
var settings = UI.getSettings();
@ -86,8 +81,6 @@ function connect(jid, password) {
if (!connection.jingle.pc_constraints.optional) connection.jingle.pc_constraints.optional = [];
connection.jingle.pc_constraints.optional.push({googIPv6: true});
}
if (localAudio) connection.jingle.localAudio = localAudio;
if (localVideo) connection.jingle.localVideo = localVideo;
if(!password)
password = document.getElementById('password').value;
@ -127,7 +120,7 @@ function connect(jid, password) {
function maybeDoJoin() {
if (connection && connection.connected && Strophe.getResourceFromJid(connection.jid) // .connected is true while connecting?
&& (connection.jingle.localAudio || connection.jingle.localVideo)) {
&& (RTC.localAudio || RTC.localVideo)) {
doJoin();
}
}
@ -300,7 +293,7 @@ function waitForPresence(data, sid) {
if (isVideo &&
data.peerjid && sess.peerjid === data.peerjid &&
data.stream.getVideoTracks().length === 0 &&
connection.jingle.localVideo.getVideoTracks().length > 0) {
RTC.localVideo.getTracks().length > 0) {
//
window.setTimeout(function () {
sendKeyframe(sess.peerconnection);
@ -621,11 +614,9 @@ function isVideoSrcDesktop(jid) {
* contrast to an automatic decision taken by the application logic)
*/
function setVideoMute(mute, options) {
if (connection && connection.jingle.localVideo) {
var session = activecall;
if (session) {
session.setVideoMute(
if (connection && RTC.localVideo) {
if (activecall) {
activecall.setVideoMute(
mute,
function (mute) {
var video = $('#video');
@ -659,12 +650,8 @@ $(document).on('inlastnchanged', function (event, oldValue, newValue) {
function toggleVideo() {
buttonClick("#video", "icon-camera icon-camera-disabled");
if (connection && connection.jingle.localVideo) {
var session = activecall;
if (session) {
setVideoMute(!session.isVideoMute());
}
if (connection && activecall && RTC.localVideo ) {
setVideoMute(!RTC.localVideo.isMuted());
}
}
@ -672,14 +659,14 @@ function toggleVideo() {
* Mutes / unmutes audio for the local participant.
*/
function toggleAudio() {
setAudioMuted(!isAudioMuted());
setAudioMuted(!RTC.localAudio.isMuted());
}
/**
* Sets muted audio state for the local participant.
*/
function setAudioMuted(mute) {
if (!(connection && connection.jingle.localAudio)) {
if (!(connection && RTC.localAudio)) {
preMuted = mute;
// We still click the button.
buttonClick("#mute", "icon-microphone icon-mic-disabled");
@ -693,7 +680,7 @@ function setAudioMuted(mute) {
forceMuted = false;
}
if (mute == isAudioMuted()) {
if (mute == RTC.localAudio.isMuted()) {
// Nothing to do
return;
}
@ -701,12 +688,7 @@ function setAudioMuted(mute) {
// It is not clear what is the right way to handle multiple tracks.
// So at least make sure that they are all muted or all unmuted and
// that we send presence just once.
var localAudioTracks = connection.jingle.localAudio.getAudioTracks();
if (localAudioTracks.length > 0) {
for (var idx = 0; idx < localAudioTracks.length; idx++) {
localAudioTracks[idx].enabled = !mute;
}
}
RTC.localAudio.mute();
// isMuted is the opposite of audioEnabled
connection.emuc.addAudioInfoToPresence(mute);
connection.emuc.sendPresence();
@ -715,19 +697,6 @@ function setAudioMuted(mute) {
buttonClick("#mute", "icon-microphone icon-mic-disabled");
}
/**
* Checks whether the audio is muted or not.
* @returns {boolean} true if audio is muted and false if not.
*/
function isAudioMuted()
{
var localAudio = connection.jingle.localAudio;
for (var idx = 0; idx < localAudio.getAudioTracks().length; idx++) {
if(localAudio.getAudioTracks()[idx].enabled === true)
return false;
}
return true;
}
$(document).ready(function () {
@ -780,11 +749,11 @@ function disposeConference(onUnload) {
if (handler && handler.peerconnection) {
// FIXME: probably removing streams is not required and close() should
// be enough
if (connection.jingle.localAudio) {
handler.peerconnection.removeStream(connection.jingle.localAudio, onUnload);
if (RTC.localAudio) {
handler.peerconnection.removeStream(RTC.localAudio.getOriginalStream(), onUnload);
}
if (connection.jingle.localVideo) {
handler.peerconnection.removeStream(connection.jingle.localVideo, onUnload);
if (RTC.localVideo) {
handler.peerconnection.removeStream(RTC.localVideo.getOriginalStream(), onUnload);
}
handler.peerconnection.close();
}

4
desktopsharing.js
View File

@ -254,9 +254,9 @@ function streamSwitchDone() {
function newStreamCreated(stream) {
var oldStream = connection.jingle.localVideo;
var oldStream = RTC.localVideo.getOriginalStream();
connection.jingle.localVideo = stream;
RTC.localVideo.stream = stream;
UI.changeLocalVideo(stream, !isUsingScreenStream);

16
index.html
View File

@ -15,9 +15,9 @@
<script src="libs/strophe/strophe.min.js?v=1"></script>
<script src="libs/strophe/strophe.disco.min.js?v=1"></script>
<script src="libs/strophe/strophe.caps.jsonly.min.js?v=1"></script>
<script src="libs/strophe/strophe.jingle.js?v=2"></script>
<script src="libs/strophe/strophe.jingle.sdp.js?v=4"></script>
<script src="libs/strophe/strophe.jingle.session.js?v=4"></script>
<script src="libs/strophe/strophe.jingle.js?v=3"></script>
<script src="libs/strophe/strophe.jingle.sdp.js?v=5"></script>
<script src="libs/strophe/strophe.jingle.session.js?v=5"></script>
<script src="libs/strophe/strophe.util.js"></script>
<script src="libs/jquery-ui.js"></script>
<script src="libs/rayo.js?v=1"></script>
@ -29,22 +29,22 @@
<script src="service/RTC/RTCBrowserType.js?v=1"></script>
<script src="service/RTC/StreamEventTypes.js?v=1"></script>
<script src="service/RTC/MediaStreamTypes.js?v=1"></script>
<script src="libs/modules/simulcast.bundle.js?v=1"></script>
<script src="libs/modules/simulcast.bundle.js?v=2"></script>
<script src="libs/modules/connectionquality.bundle.js?v=1"></script>
<script src="libs/modules/UI.bundle.js?v=2"></script>
<script src="libs/modules/UI.bundle.js?v=3"></script>
<script src="libs/modules/statistics.bundle.js?v=1"></script>
<script src="libs/modules/RTC.bundle.js?v=1"></script>
<script src="libs/modules/RTC.bundle.js?v=2"></script>
<script src="muc.js?v=17"></script><!-- simple MUC library -->
<script src="estos_log.js?v=2"></script><!-- simple stanza logger -->
<script src="desktopsharing.js?v=3"></script><!-- desktop sharing -->
<script src="app.js?v=24"></script><!-- application logic -->
<script src="app.js?v=25"></script><!-- application logic -->
<script src="libs/modules/API.bundle.js?v=1"></script>
<script src="util.js?v=7"></script><!-- utility functions -->
<script src="moderatemuc.js?v=4"></script><!-- moderator plugin -->
<script src="analytics.js?v=1"></script><!-- google analytics plugin -->
<script src="moderator.js?v=2"></script><!-- media stream -->
<script src="tracking.js?v=1"></script><!-- tracking -->
<script src="keyboard_shortcut.js?v=3"></script>
<script src="keyboard_shortcut.js?v=4"></script>
<link rel="stylesheet" href="css/font.css?v=6"/>
<link rel="stylesheet" href="css/toastr.css?v=1">
<link rel="stylesheet" type="text/css" media="screen" href="css/main.css?v=30"/>

4
keyboard_shortcut.js
View File

@ -19,7 +19,7 @@ var KeyboardShortcut = (function(my) {
84: {
character: "T",
function: function() {
if(!isAudioMuted()) {
if(!RTC.localAudio.isMuted()) {
toggleAudio();
}
}
@ -52,7 +52,7 @@ var KeyboardShortcut = (function(my) {
window.onkeydown = function(e) {
if(!($(":focus").is("input[type=text]") || $(":focus").is("input[type=password]") || $(":focus").is("textarea"))) {
if(e.which === "T".charCodeAt(0)) {
if(isAudioMuted()) {
if(RTC.localAudio.isMuted()) {
toggleAudio();
}
}

62
libs/modules/RTC.bundle.js
View File

@ -243,8 +243,20 @@ function LocalStream(stream, type, eventEmitter)
this.stream = stream;
this.eventEmitter = eventEmitter;
this.type = type;
var self = this;
if(type == "audio")
{
this.getTracks = function () {
return self.stream.getAudioTracks();
};
}
else
{
this.getTracks = function () {
return self.stream.getVideoTracks();
};
}
this.stream.onended = function()
{
self.streamEnded();
@ -262,31 +274,32 @@ LocalStream.prototype.getOriginalStream = function()
LocalStream.prototype.isAudioStream = function () {
return (this.stream.getAudioTracks() && this.stream.getAudioTracks().length > 0);
}
};
LocalStream.prototype.mute = function()
{
var ismuted = false;
var tracks = [];
if(this.type = "audio")
{
tracks = this.stream.getAudioTracks();
}
else
{
tracks = this.stream.getVideoTracks();
}
var tracks = this.getTracks();
for (var idx = 0; idx < tracks.length; idx++) {
ismuted = !tracks[idx].enabled;
tracks[idx].enabled = !tracks[idx].enabled;
tracks[idx].enabled = ismuted;
}
return ismuted;
}
};
LocalStream.prototype.setMute = function(mute)
{
var tracks = this.getTracks();
for (var idx = 0; idx < tracks.length; idx++) {
tracks[idx].enabled = mute;
}
};
LocalStream.prototype.isMuted = function () {
var tracks = [];
if(this.type = "audio")
if(this.type == "audio")
{
tracks = this.stream.getAudioTracks();
}
@ -301,6 +314,12 @@ LocalStream.prototype.isMuted = function () {
return true;
}
LocalStream.prototype.getId = function () {
return this.stream.getTracks()[0].id;
}
module.exports = LocalStream;
},{}],3:[function(require,module,exports){
@ -394,7 +413,10 @@ var RTC = {
createLocalStream: function (stream, type) {
var localStream = new LocalStream(stream, type, eventEmitter);
this.localStreams.push(localStream);
//in firefox we have only one stream object
if(this.localStreams.length == 0 ||
this.localStreams[0].getOriginalStream() != stream)
this.localStreams.push(localStream);
if(type == "audio")
{
this.localAudio = localStream;
@ -484,6 +506,16 @@ var RTC = {
return true;
}
return false;
},
switchVideoStreams: function (new_stream) {
this.localVideo.stream = new_stream;
this.localStreams = [];
//in firefox we have only one stream object
if(this.localAudio.getOriginalStream() != new_stream)
this.localStreams.push(this.localAudio);
this.localStreams.push(this.localVideo);
}
};

6
libs/modules/UI.bundle.js
View File

@ -84,7 +84,7 @@ function registerListeners() {
if(jid === statistics.LOCAL_JID)
{
resourceJid = AudioLevels.LOCAL_LEVEL;
if(isAudioMuted())
if(RTC.localAudio.isMuted())
{
audioLevel = 0;
}
@ -4591,12 +4591,10 @@ var VideoLayout = (function (my) {
};
my.changeLocalStream = function (stream) {
connection.jingle.localAudio = stream;
VideoLayout.changeLocalVideo(stream, true);
};
my.changeLocalAudio = function(stream) {
connection.jingle.localAudio = stream;
RTC.attachMediaStream($('#localAudio'), stream);
document.getElementById('localAudio').autoplay = true;
document.getElementById('localAudio').volume = 0;
@ -4607,8 +4605,6 @@ var VideoLayout = (function (my) {
};
my.changeLocalVideo = function(stream, flipX) {
connection.jingle.localVideo = stream;
var localVideo = document.createElement('video');
localVideo.id = 'localVideo_' + RTC.getStreamID(stream);
localVideo.autoplay = true;

2
libs/modules/simulcast.bundle.js
View File

@ -369,7 +369,7 @@ SimulcastSender.prototype.getLocalVideoStream = function () {
return (this.displayedLocalVideoStream != null)
? this.displayedLocalVideoStream
// in case we have no simulcast at all, i.e. we didn't perform the GUM
: connection.jingle.localVideo;
: RTC.localVideo.getOriginalStream();
};
function NativeSimulcastSender() {

17
libs/strophe/strophe.jingle.js
View File

@ -31,9 +31,6 @@ Strophe.addConnectionPlugin('jingle', {
}
// MozDontOfferDataChannel: true when this is firefox
},
localAudio: null,
localVideo: null,
init: function (conn) {
this.connection = conn;
if (this.connection.disco) {
@ -108,13 +105,6 @@ Strophe.addConnectionPlugin('jingle', {
sess = new JingleSession($(iq).attr('to'), $(iq).find('jingle').attr('sid'), this.connection);
// configure session
//in firefox we have only one stream object
if (this.localAudio != this.localVideo) {
sess.localStreams.push(this.localAudio);
}
if (this.localVideo) {
sess.localStreams.push(this.localVideo);
}
sess.media_constraints = this.media_constraints;
sess.pc_constraints = this.pc_constraints;
sess.ice_config = this.ice_config;
@ -195,13 +185,6 @@ Strophe.addConnectionPlugin('jingle', {
this.connection);
// configure session
//in firefox we have only one stream
if (this.localAudio != this.localVideo) {
sess.localStreams.push(this.localAudio);
}
if (this.localVideo) {
sess.localStreams.push(this.localVideo);
}
sess.media_constraints = this.media_constraints;
sess.pc_constraints = this.pc_constraints;
sess.ice_config = this.ice_config;

4
libs/strophe/strophe.jingle.sdp.js
View File

@ -396,11 +396,11 @@ SDP.prototype.toJingle = function (elem, thecreator, ssrcs) {
var msid = null;
if(mline.media == "audio")
{
msid = connection.jingle.localAudio.getAudioTracks()[0].id;
msid = RTC.localAudio.getId();
}
else
{
msid = connection.jingle.localVideo.getVideoTracks()[0].id;
msid = RTC.localVideo.getId();
}
if(msid != null)
{

26
libs/strophe/strophe.jingle.session.js
View File

@ -11,7 +11,6 @@ function JingleSession(me, sid, connection) {
this.state = null;
this.localSDP = null;
this.remoteSDP = null;
this.localStreams = [];
this.relayedStreams = [];
this.remoteStreams = [];
this.startTime = null;
@ -103,8 +102,8 @@ JingleSession.prototype.initiate = function (peerjid, isInitiator) {
$(document).trigger('iceconnectionstatechange.jingle', [self.sid, self]);
};
// add any local and relayed stream
this.localStreams.forEach(function(stream) {
self.peerconnection.addStream(stream);
RTC.localStreams.forEach(function(stream) {
self.peerconnection.addStream(stream.getOriginalStream());
});
this.relayedStreams.forEach(function(stream) {
self.peerconnection.addStream(stream);
@ -934,14 +933,7 @@ JingleSession.prototype.switchStreams = function (new_stream, oldStream, success
self.peerconnection.addStream(new_stream);
}
self.connection.jingle.localVideo = new_stream;
self.connection.jingle.localStreams = [];
//in firefox we have only one stream object
if(self.connection.jingle.localAudio != self.connection.jingle.localVideo)
self.connection.jingle.localStreams.push(self.connection.jingle.localAudio);
self.connection.jingle.localStreams.push(self.connection.jingle.localVideo);
RTC.switchVideoStreams(new_stream, oldStream);
// Conference is not active
if(!oldSdp || !self.peerconnection) {
@ -1031,7 +1023,7 @@ JingleSession.prototype.notifyMySSRCUpdate = function (old_sdp, new_sdp) {
* disabled; otherwise, <tt>false</tt>
*/
JingleSession.prototype.isVideoMute = function () {
var tracks = connection.jingle.localVideo.getVideoTracks();
var tracks = RTC.localVideo.getVideoTracks();
var mute = true;
for (var i = 0; i < tracks.length; ++i) {
@ -1075,7 +1067,7 @@ JingleSession.prototype.setVideoMute = function (mute, callback, options) {
} else if (this.videoMuteByUser) {
return;
}
if (mute == this.isVideoMute())
if (mute == RTC.localVideo.isMuted())
{
// Even if no change occurs, the specified callback is to be executed.
// The specified callback may, optionally, return a successCallback
@ -1086,11 +1078,7 @@ JingleSession.prototype.setVideoMute = function (mute, callback, options) {
successCallback();
}
} else {
var tracks = connection.jingle.localVideo.getVideoTracks();
for (var i = 0; i < tracks.length; ++i) {
tracks[i].enabled = !mute;
}
RTC.localVideo.setMute(!mute);
this.hardMuteVideo(mute);
@ -1101,7 +1089,7 @@ JingleSession.prototype.setVideoMute = function (mute, callback, options) {
// SDP-based mute by going recvonly/sendrecv
// FIXME: should probably black out the screen as well
JingleSession.prototype.toggleVideoMute = function (callback) {
setVideoMute(isVideoMute(), callback);
setVideoMute(RTC.localVideo.isMuted(), callback);
};
JingleSession.prototype.hardMuteVideo = function (muted) {

47
modules/RTC/LocalStream.js
View File

@ -5,8 +5,20 @@ function LocalStream(stream, type, eventEmitter)
this.stream = stream;
this.eventEmitter = eventEmitter;
this.type = type;
var self = this;
if(type == "audio")
{
this.getTracks = function () {
return self.stream.getAudioTracks();
};
}
else
{
this.getTracks = function () {
return self.stream.getVideoTracks();
};
}
this.stream.onended = function()
{
self.streamEnded();
@ -24,31 +36,32 @@ LocalStream.prototype.getOriginalStream = function()
LocalStream.prototype.isAudioStream = function () {
return (this.stream.getAudioTracks() && this.stream.getAudioTracks().length > 0);
}
};
LocalStream.prototype.mute = function()
{
var ismuted = false;
var tracks = [];
if(this.type = "audio")
{
tracks = this.stream.getAudioTracks();
}
else
{
tracks = this.stream.getVideoTracks();
}
var tracks = this.getTracks();
for (var idx = 0; idx < tracks.length; idx++) {
ismuted = !tracks[idx].enabled;
tracks[idx].enabled = !tracks[idx].enabled;
tracks[idx].enabled = ismuted;
}
return ismuted;
}
};
LocalStream.prototype.setMute = function(mute)
{
var tracks = this.getTracks();
for (var idx = 0; idx < tracks.length; idx++) {
tracks[idx].enabled = mute;
}
};
LocalStream.prototype.isMuted = function () {
var tracks = [];
if(this.type = "audio")
if(this.type == "audio")
{
tracks = this.stream.getAudioTracks();
}
@ -63,4 +76,10 @@ LocalStream.prototype.isMuted = function () {
return true;
}
LocalStream.prototype.getId = function () {
return this.stream.getTracks()[0].id;
}
module.exports = LocalStream;

15
modules/RTC/RTC.js
View File

@ -27,7 +27,10 @@ var RTC = {
createLocalStream: function (stream, type) {
var localStream = new LocalStream(stream, type, eventEmitter);
this.localStreams.push(localStream);
//in firefox we have only one stream object
if(this.localStreams.length == 0 ||
this.localStreams[0].getOriginalStream() != stream)
this.localStreams.push(localStream);
if(type == "audio")
{
this.localAudio = localStream;
@ -117,6 +120,16 @@ var RTC = {
return true;
}
return false;
},
switchVideoStreams: function (new_stream) {
this.localVideo.stream = new_stream;
this.localStreams = [];
//in firefox we have only one stream object
if(this.localAudio.getOriginalStream() != new_stream)
this.localStreams.push(this.localAudio);
this.localStreams.push(this.localVideo);
}
};

2
modules/UI/UI.js
View File

@ -83,7 +83,7 @@ function registerListeners() {
if(jid === statistics.LOCAL_JID)
{
resourceJid = AudioLevels.LOCAL_LEVEL;
if(isAudioMuted())
if(RTC.localAudio.isMuted())
{
audioLevel = 0;
}

4
modules/UI/videolayout/VideoLayout.js
View File

@ -414,12 +414,10 @@ var VideoLayout = (function (my) {
};
my.changeLocalStream = function (stream) {
connection.jingle.localAudio = stream;
VideoLayout.changeLocalVideo(stream, true);
};
my.changeLocalAudio = function(stream) {
connection.jingle.localAudio = stream;
RTC.attachMediaStream($('#localAudio'), stream);
document.getElementById('localAudio').autoplay = true;
document.getElementById('localAudio').volume = 0;
@ -430,8 +428,6 @@ var VideoLayout = (function (my) {
};
my.changeLocalVideo = function(stream, flipX) {
connection.jingle.localVideo = stream;
var localVideo = document.createElement('video');
localVideo.id = 'localVideo_' + RTC.getStreamID(stream);
localVideo.autoplay = true;

2
modules/simulcast/SimulcastSender.js
View File

@ -32,7 +32,7 @@ SimulcastSender.prototype.getLocalVideoStream = function () {
return (this.displayedLocalVideoStream != null)
? this.displayedLocalVideoStream
// in case we have no simulcast at all, i.e. we didn't perform the GUM
: connection.jingle.localVideo;
: RTC.localVideo.getOriginalStream();
};
function NativeSimulcastSender() {