001/**
002 *
003 * Copyright 2017 Paul Schaub
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 */
017package org.jivesoftware.smackx.jingle.transports.jingle_ibb.provider;
018
019import org.jivesoftware.smack.packet.XmlEnvironment;
020import org.jivesoftware.smack.xml.XmlPullParser;
021
022import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
023import org.jivesoftware.smackx.jingle.transports.jingle_ibb.element.JingleIBBTransport;
024
025/**
026 * Parse JingleByteStreamTransport elements.
027 */
028public class JingleIBBTransportProvider extends JingleContentTransportProvider<JingleIBBTransport> {
029    @Override
030    public JingleIBBTransport parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) {
031        String blockSizeString = parser.getAttributeValue(null, JingleIBBTransport.ATTR_BLOCK_SIZE);
032        String sid = parser.getAttributeValue(null, JingleIBBTransport.ATTR_SID);
033
034        short blockSize = -1;
035        if (blockSizeString != null) {
036            blockSize = Short.valueOf(blockSizeString);
037        }
038
039        return new JingleIBBTransport(blockSize, sid);
040    }
041}