Tentatively assigning to dart2js.

cc @rakudrama.
Added Area-Dart2JS, Triaged labels.

Added this to the M3 milestone.

This comment was originally written by sami.y...@gmail.com

This gist makes firefox nightly throw the error.
https://gist.github.com/samiy-xx/4945442

At the moment, if you want to test this on firefox nightly, you have to browse to about:config, search for the media.peerconnection.enabled and set it to true.

Removed this from the M3 milestone.
Added this to the M4 milestone.

This looks like an HTML lib issue. I'll investigate.

Removed Area-Dart2JS label.
Added Area-HTML label.

The initial issue is for ff, the constructors are called "mozRTCSessionDescription" and "mozRTCIceCandidate" whereas in chrome they are unprefixed. This will work just fine with Chrome. I added these prefixes, but then ran into another XPC exception when trying to use the constructed object, so this needs further investigation.

Removed this from the M4 milestone.
Added this to the M5 milestone.

This comment was originally written by sami.ylo...@gmail.com

Has there been any progress with this?

cc @efortuna.

This comment was originally written by sami.ylo...@gmail.com

As suggested here https://groups.google.com/a/dartlang.org/forum/?fromgroups#!topic/html-dev/9Z8FvfjCfbo I'll try this again =)

Has there been any progress with this bug?

See post with background: http://www.ylonen.eu/blog/2013/05/not-mega-but-giga/

I'm looking at it again today.

Two fixes coming down the pipeline. The first one: https://codereview.chromium.org/16023011/ will be checked in shortly. This will allow you to correctly construct a number of the RTC firefox elements.

The second one we are waiting to be pushed from Firefox nightly to their stable release. Basically RTCPeerConnection does not implement EventTarget and have an "addEventListener" as it should, but this fix should arrive in Firefox stable in a few weeks (it's fixed in Firefox nightly).

Thanks for the update!

The fix has been checked in as of 23298. Keep in mind we're still waiting on the additional fix to come through when Firefox itself updates that will let you to set "onIceCandidate". Should see that in a few weeks.

Set owner to @efortuna.
Added Fixed label.

This comment was originally written by sami.ylone...@gmail.com

Thanks Emily.
Is this supposed to work on nightly while we wait for stable to update?

Tried this on nightly 24 but got another error now:
TypeError: $.getInterceptor$x(...).$$dom_addEventListener$3 is not a function

$.$$dom_addEventListener$3$x = function(receiver, a0, a1, a2) {
return $.getInterceptor$x(receiver).$$dom_addEventListener$3(receiver, a0, a1, a2);
};

Pull down the latest build (23313) and try again. It should work now.

This comment was originally written by sami.ylone...@gmail.com

Getting there. RTCDataChannel is still not working though =)