1package eu.siacs.conversations.xmpp.jingle;
 2
 3import im.conversations.android.xmpp.model.disco.external.Services;
 4import im.conversations.android.xmpp.model.stanza.Iq;
 5import java.util.Collection;
 6import java.util.Collections;
 7import org.webrtc.PeerConnection;
 8
 9public final class IceServers {
10
11    public static Collection<PeerConnection.IceServer> parse(final Iq response) {
12        if (response.getType() != Iq.Type.RESULT) {
13            return Collections.emptySet();
14        }
15        final var services = response.getExtension(Services.class);
16        if (services == null) {
17            return Collections.emptySet();
18        }
19        return services.getIceServers();
20    }
21}