description, summary="Open a data channel"
include,location=negotiation_initiator.scenario
include,location=bundle_policy.scenario

set-webrtc-options, local-bundle-policy="$(local_bundle_policy)", remote-bundle-policy="$(remote_bundle_policy)"

# add the channel on the initiator so that datachannel is added to the sdp
add-data-channel, which="$(negotiation_initiator)", id="gstreamer";

# negotiate
create-offer, which="$(negotiation_initiator)";
wait-for-negotiation-state, which="$(negotiation_responder)", state="offer-set"
create-answer, which="$(negotiation_responder)";
wait-for-negotiation-state, which="$(negotiation_initiator)", state="answer-set"

# ensure data channel is created
wait-for-data-channel, which="$(negotiation_responder)", id="gstreamer";
wait-for-data-channel, which="$(negotiation_initiator)", id="gstreamer";
wait-for-data-channel-state, which="$(negotiation_initiator)", id="gstreamer", state="open";

# only the browser closing works at the moment
close-data-channel, which="remote", id="gstreamer"
wait-for-data-channel-state, which="local", id="gstreamer", state="closed";