From cf8950110f4866c1df62d1f03d8341d5bed05bd5 Mon Sep 17 00:00:00 2001
From: Boris Grozev <boris@jitsi.org>
Date: Tue, 6 Oct 2015 16:36:41 -0500
Subject: [PATCH] Adds additional logs, including timestamps relative to the
 initial request.

---
 app.js                               | 3 +++
 index.html                           | 1 +
 modules/UI/videolayout/SmallVideo.js | 5 +++++
 modules/xmpp/JingleSessionPC.js      | 3 ++-
 modules/xmpp/strophe.emuc.js         | 2 ++
 modules/xmpp/strophe.jingle.js       | 2 ++
 modules/xmpp/xmpp.js                 | 5 +++--
 7 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/app.js b/app.js
index 6a4e44c50..5170e2295 100644
--- a/app.js
+++ b/app.js
@@ -60,6 +60,8 @@ function obtainConfigAndInit() {
             // Get config result callback
             function(success, error) {
                 if (success) {
+                    console.log("(TIME) configuration fetched:\t",
+                                window.performance.now());
                     init();
                 } else {
                     // Show obtain config error,
@@ -75,6 +77,7 @@ function obtainConfigAndInit() {
 
 
 $(document).ready(function () {
+    console.log("(TIME) document ready:\t", window.performance.now());
 
     var URLProcessor = require("./modules/config/URLProcessor");
     URLProcessor.setConfigParametersFromUrl();
diff --git a/index.html b/index.html
index 7584d1fd6..3844813bf 100644
--- a/index.html
+++ b/index.html
@@ -9,6 +9,7 @@
     <meta itemprop="name" content="Jitsi Meet"/>
     <meta itemprop="description" content="Join a WebRTC video conference powered by the Jitsi Videobridge"/>
     <meta itemprop="image" content="/images/jitsilogo.png"/>
+    <script>console.log("(TIME) index.html loaded:\t", window.performance.now());</script>
     <script src="https://api.callstats.io/static/callstats.min.js"></script>
     <script src="config.js?v=14"></script><!-- adapt to your needs, i.e. set hosts and bosh path -->
     <script src="interface_config.js?v=6"></script>
diff --git a/modules/UI/videolayout/SmallVideo.js b/modules/UI/videolayout/SmallVideo.js
index 20ea7ce39..0bce83fc3 100644
--- a/modules/UI/videolayout/SmallVideo.js
+++ b/modules/UI/videolayout/SmallVideo.js
@@ -117,6 +117,11 @@ SmallVideo.createStreamElement = function (stream) {
     element.id = (isVideo ? 'remoteVideo_' : 'remoteAudio_') +
         APP.RTC.getStreamID(stream);
 
+    element.onplay = function() {
+        console.log("(TIME) Render " + (isVideo ? 'video' : 'audio') + ":\t",
+                    window.performance.now());
+    };
+
     element.oncontextmenu = function () { return false; };
 
     return element;
diff --git a/modules/xmpp/JingleSessionPC.js b/modules/xmpp/JingleSessionPC.js
index 2fa407649..23c2d1667 100644
--- a/modules/xmpp/JingleSessionPC.js
+++ b/modules/xmpp/JingleSessionPC.js
@@ -142,7 +142,8 @@ JingleSessionPC.prototype.doInitialize = function () {
      */
     this.peerconnection.oniceconnectionstatechange = function (event) {
         if (!(self && self.peerconnection)) return;
-        console.info("Ice: " + self.peerconnection.iceConnectionState);
+        console.log("(TIME) ICE " + self.peerconnection.iceConnectionState +
+                    ":\t", window.performance.now());
         self.updateModifySourcesQueue();
         switch (self.peerconnection.iceConnectionState) {
             case 'connected':
diff --git a/modules/xmpp/strophe.emuc.js b/modules/xmpp/strophe.emuc.js
index e4a7b1076..b37918e0d 100644
--- a/modules/xmpp/strophe.emuc.js
+++ b/modules/xmpp/strophe.emuc.js
@@ -234,6 +234,8 @@ module.exports = function(XMPP, eventEmitter) {
                 }
                 if (!this.joined) {
                     this.joined = true;
+                    console.log("(TIME) MUC joined:\t",
+                                window.performance.now());
                     eventEmitter.emit(XMPPEvents.MUC_JOINED, from, member);
                     this.list_members.push(from);
                 }
diff --git a/modules/xmpp/strophe.jingle.js b/modules/xmpp/strophe.jingle.js
index 7fc87128e..42599caa8 100644
--- a/modules/xmpp/strophe.jingle.js
+++ b/modules/xmpp/strophe.jingle.js
@@ -95,6 +95,8 @@ module.exports = function(XMPP, eventEmitter) {
             // see http://xmpp.org/extensions/xep-0166.html#concepts-session
             switch (action) {
                 case 'session-initiate':
+                    console.log("(TIME) received session-initiate:\t",
+                                window.performance.now());
                     var startMuted = $(iq).find('jingle>startmuted');
                     if (startMuted && startMuted.length > 0) {
                         var audioMuted = startMuted.attr("audio");
diff --git a/modules/xmpp/xmpp.js b/modules/xmpp/xmpp.js
index ba8111562..a95dcb39b 100644
--- a/modules/xmpp/xmpp.js
+++ b/modules/xmpp/xmpp.js
@@ -80,8 +80,9 @@ function connect(jid, password) {
         var connectionFailed = false;
         var lastErrorMsg;
         connection.connect(jid, password, function (status, msg) {
-            console.log('Strophe status changed to',
-                Strophe.getStatusString(status), msg);
+            console.log("(TIME) Strophe " + Strophe.getStatusString(status) +
+                (msg ? "[" + msg + "]" : "") +
+                "\t:" + window.performance.now());
             if (status === Strophe.Status.CONNECTED) {
                 if (config.useStunTurn) {
                     connection.jingle.getStunAndTurnCredentials();