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Abstracts unified and plan B checks.

This commit is contained in:
Boris Grozev 2015-07-20 18:03:42 -05:00
parent c149b22ac2
commit cb7ff545b6
2 changed files with 20 additions and 11 deletions
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9
modules/RTC/RTCBrowserType.js
View File

@ -46,6 +46,15 @@ var RTCBrowserType = {
getChromeVersion: function () {
return RTCBrowserType.isChrome() ? browserVersion : null;
},
usesPlanB: function() {
return RTCBrowserType.isChrome() || RTCBrowserType.isOpera()
|| RTCBrowserType.isTemasysPluginUsed();
},
usesUnifiedPlan: function() {
return RTCBrowserType.isFirefox();
}
// Add version getters for other browsers when needed

22
modules/xmpp/TraceablePeerConnection.js
View File

@ -90,7 +90,8 @@ function TraceablePeerConnection(ice_config, constraints, session) {
self.ondatachannel(event);
}
};
if (!navigator.mozGetUserMedia && this.maxstats) {
// XXX: do all non-firefox browsers which we support also support this?
if (!RTCBrowserType.isFirefox() && this.maxstats) {
this.statsinterval = window.setInterval(function() {
self.peerconnection.getStats(function(stats) {
var results = stats.result();
@ -138,7 +139,7 @@ if (TraceablePeerConnection.prototype.__defineGetter__ !== undefined) {
this.trace('getLocalDescription::preTransform', dumpSDP(desc));
// if we're running on FF, transform to Plan B first.
if (navigator.mozGetUserMedia) {
if (RTCBrowserType.usesUnifiedPlan()) {
desc = this.interop.toPlanB(desc);
this.trace('getLocalDescription::postTransform (Plan B)', dumpSDP(desc));
}
@ -149,7 +150,7 @@ if (TraceablePeerConnection.prototype.__defineGetter__ !== undefined) {
this.trace('getRemoteDescription::preTransform', dumpSDP(desc));
// if we're running on FF, transform to Plan B first.
if (navigator.mozGetUserMedia) {
if (RTCBrowserType.usesUnifiedPlan()) {
desc = this.interop.toPlanB(desc);
this.trace('getRemoteDescription::postTransform (Plan B)', dumpSDP(desc));
}
@ -207,7 +208,7 @@ TraceablePeerConnection.prototype.createDataChannel = function (label, opts) {
TraceablePeerConnection.prototype.setLocalDescription = function (description, successCallback, failureCallback) {
this.trace('setLocalDescription::preTransform', dumpSDP(description));
// if we're running on FF, transform to Plan A first.
if (navigator.mozGetUserMedia) {
if (RTCBrowserType.usesUnifiedPlan()) {
description = this.interop.toUnifiedPlan(description);
this.trace('setLocalDescription::postTransform (Plan A)', dumpSDP(description));
}
@ -237,7 +238,7 @@ TraceablePeerConnection.prototype.setRemoteDescription = function (description,
this.trace('setRemoteDescription::postTransform (simulcast)', dumpSDP(description));
// if we're running on FF, transform to Plan A first.
if (navigator.mozGetUserMedia) {
if (RTCBrowserType.usesUnifiedPlan()) {
description = this.interop.toUnifiedPlan(description);
this.trace('setRemoteDescription::postTransform (Plan A)', dumpSDP(description));
}
@ -277,7 +278,7 @@ TraceablePeerConnection.prototype.createOffer = function (successCallback, failu
// if we're running on FF, transform to Plan B first.
// NOTE this is not tested because in meet the focus generates the
// offer.
if (navigator.mozGetUserMedia) {
if (RTCBrowserType.usesUnifiedPlan()) {
offer = self.interop.toPlanB(offer);
self.trace('createOfferOnSuccess::postTransform (Plan B)', dumpSDP(offer));
}
@ -303,7 +304,7 @@ TraceablePeerConnection.prototype.createAnswer = function (successCallback, fail
function (answer) {
self.trace('createAnswerOnSuccess::preTransfom', dumpSDP(answer));
// if we're running on FF, transform to Plan A first.
if (navigator.mozGetUserMedia) {
if (RTCBrowserType.usesUnifiedPlan()) {
answer = self.interop.toPlanB(answer);
self.trace('createAnswerOnSuccess::postTransfom (Plan B)', dumpSDP(answer));
}
@ -340,12 +341,11 @@ TraceablePeerConnection.prototype.addIceCandidate = function (candidate, success
};
TraceablePeerConnection.prototype.getStats = function(callback, errback) {
if (navigator.mozGetUserMedia) {
// TODO: Is this the correct way to handle Opera, Temasys?
if (RTCBrowserType.isFirefox()) {
// ignore for now...
if(!errback)
errback = function () {
}
errback = function () {};
this.peerconnection.getStats(null,callback,errback);
} else {
this.peerconnection.getStats(callback);