001/**
002 *
003 * Copyright 2003-2006 Jive Software.
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package org.jivesoftware.smackx.jingleold.listeners;
019
020import org.jivesoftware.smack.SmackException.NotConnectedException;
021
022import org.jivesoftware.smackx.jingleold.media.PayloadType;
023
024/**
025 * Interface for listening to jmf events.
026 * @author Thiago Camargo
027 */
028public interface JingleMediaListener extends JingleListener {
029    /**
030     * Notification that the jmf has been negotiated and established.
031     *
032     * @param pt The payload type agreed.
033     * @throws NotConnectedException if the XMPP connection is not connected.
034     * @throws InterruptedException if the calling thread was interrupted.
035     */
036    void mediaEstablished(PayloadType pt) throws NotConnectedException, InterruptedException;
037
038    /**
039     * Notification that a payload type must be cancelled.
040     *
041     * @param cand The payload type that must be closed
042     */
043    void mediaClosed(PayloadType cand);
044}