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 java.io.IOException;
020
021import org.jivesoftware.smack.SmackException;
022import org.jivesoftware.smackx.hoxt.packet.HttpOverXmppResp;
023import org.xmlpull.v1.XmlPullParser;
024import org.xmlpull.v1.XmlPullParserException;
025
026/**
027 * Resp stanza(/packet) provider.
028 *
029 * @author Andriy Tsykholyas
030 * @see <a href="http://xmpp.org/extensions/xep-0332.html">XEP-0332: HTTP over XMPP transport</a>
031 */
032public class HttpOverXmppRespProvider extends AbstractHttpOverXmppProvider<HttpOverXmppResp> {
033
034    private static final String ATTRIBUTE_STATUS_MESSAGE = "statusMessage";
035    private static final String ATTRIBUTE_STATUS_CODE = "statusCode";
036
037    @Override
038    public HttpOverXmppResp parse(XmlPullParser parser, int initialDepth)
039                    throws XmlPullParserException, IOException, SmackException {
040        String version = parser.getAttributeValue("", ATTRIBUTE_VERSION);
041        String statusMessage = parser.getAttributeValue("", ATTRIBUTE_STATUS_MESSAGE);
042        String statusCodeString = parser.getAttributeValue("", ATTRIBUTE_STATUS_CODE);
043        int statusCode = Integer.parseInt(statusCodeString);
044
045        HttpOverXmppResp resp = new HttpOverXmppResp();
046
047        resp.setVersion(version);
048        resp.setStatusMessage(statusMessage);
049        resp.setStatusCode(statusCode);
050        parseHeadersAndData(parser, HttpOverXmppResp.ELEMENT, resp);
051        return resp;
052    }
053}