Extension methods for RTCIceTransports from PeerConnection

[steveanton]

How do the extension methods defined in this specification apply to the RTCIceTransports returned from PeerConnection (via RTCDtlsTransport)?

Possible ideas:

• Throw an exception if the object is from a PeerConnection.
• Do not include the methods in the prototype of the RTCIceTransport returned from RTCDtlsTransport (is this valid?).
• Specify how the methods interact with the offer/answer model of PeerConnection.

[aboba]

I don't think it makes sense for RTCIceTransport extension methods like gather() or start() to be called on an RTCIceTransport vended by an RTCPeerConnection. So I would throw an exception.

[aboba]

@steveanton In the recent checkins to support ICE forking, there seems to be a desire to support ICE forking with RTCIceTransports from RTCPeerConnection.

Is that right?

[steveanton]

Yeah, does appear to be the case.