org.jivesoftware.smackx.bytestreams.ibb.provider.DataPacketProvider Maven / Gradle / Ivy

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Smack is an Open Source XMPP (Jabber) client library for instant messaging and presence. This library provides the client side functionality as specified in the core XMPP specifications as related to the client side of said specifications.

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/**
 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jivesoftware.smackx.bytestreams.ibb.provider;

import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smack.provider.IQProvider;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smackx.bytestreams.ibb.packet.Data;
import org.jivesoftware.smackx.bytestreams.ibb.packet.DataPacketExtension;
import org.xmlpull.v1.XmlPullParser;

/**
 * Parses an In-Band Bytestream data packet which can be a packet extension of
 * either an IQ stanza or a message stanza.
 * 
 * @author Henning Staib
 */
public class DataPacketProvider implements PacketExtensionProvider, IQProvider {

    public PacketExtension parseExtension(XmlPullParser parser) throws Exception {
        String sessionID = parser.getAttributeValue("", "sid");
        long seq = Long.parseLong(parser.getAttributeValue("", "seq"));
        String data = parser.nextText();
        return new DataPacketExtension(sessionID, seq, data);
    }

    public IQ parseIQ(XmlPullParser parser) throws Exception {
        DataPacketExtension data = (DataPacketExtension) parseExtension(parser);
        IQ iq = new Data(data);
        return iq;
    }

}