001/**
002 *
003 * Copyright 2014 Andriy Tsykholyas
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.hoxt.provider;
018
019import org.jivesoftware.smack.packet.IQ;
020import org.jivesoftware.smackx.hoxt.packet.HttpOverXmppResp;
021import org.xmlpull.v1.XmlPullParser;
022
023/**
024 * Resp packet provider.
025 *
026 * @author Andriy Tsykholyas
027 * @see <a href="http://xmpp.org/extensions/xep-0332.html">XEP-0332: HTTP over XMPP transport</a>
028 */
029public class HttpOverXmppRespProvider extends AbstractHttpOverXmppProvider {
030
031    private static final String ELEMENT_RESP = "resp";
032
033    private static final String ATTRIBUTE_STATUS_MESSAGE = "statusMessage";
034    private static final String ATTRIBUTE_STATUS_CODE = "statusCode";
035
036    /**
037     * Mandatory no argument constructor.
038     */
039    public HttpOverXmppRespProvider() {
040    }
041
042    @Override
043    public IQ parseIQ(XmlPullParser parser) throws Exception {
044        String version = parser.getAttributeValue("", ATTRIBUTE_VERSION);
045        String statusMessage = parser.getAttributeValue("", ATTRIBUTE_STATUS_MESSAGE);
046        String statusCodeString = parser.getAttributeValue("", ATTRIBUTE_STATUS_CODE);
047        int statusCode = Integer.parseInt(statusCodeString);
048
049        HttpOverXmppResp.Resp resp = new HttpOverXmppResp.Resp();
050        resp.setVersion(version);
051        resp.setStatusMessage(statusMessage);
052        resp.setStatusCode(statusCode);
053
054        parseHeadersAndData(parser, ELEMENT_RESP, resp);
055
056        HttpOverXmppResp packet = new HttpOverXmppResp();
057        packet.setResp(resp);
058        return packet;
059    }
060}