Gathering all ICE candidates into one SDP response

[tristan-f-r]

How can I gather all the ice candidates before sending the SDP data?

[k0nserv]

Many of the examples do this via gathering_complete_promise, .e.g the reflect example

peer_connection.gathering_complete_promise().await

Keep in mind that you have to call create_answer before awaiting this future because candidate gathering only starts at that point.