89 lines
2.5 KiB
Java
89 lines
2.5 KiB
Java
/*
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* Created on Jun 16, 2005
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*/
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package org.jivesoftware.smackx.provider;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smack.provider.IQProvider;
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import org.jivesoftware.smackx.packet.DataForm;
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import org.jivesoftware.smackx.packet.DelayInformation;
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import org.jivesoftware.smackx.packet.StreamInitiation;
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import org.jivesoftware.smackx.packet.StreamInitiation.File;
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import org.jivesoftware.smackx.provider.DataFormProvider;
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import org.xmlpull.v1.XmlPullParser;
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/**
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* The StreamInitiationProvider parses StreamInitiation packets.
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*
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* @author Alexander Wenckus
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*
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*/
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public class StreamInitiationProvider implements IQProvider {
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public IQ parseIQ(final XmlPullParser parser) throws Exception {
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boolean done = false;
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// si
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String id = parser.getAttributeValue("", "id");
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String mimeType = parser.getAttributeValue("", "mime-type");
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StreamInitiation initiation = new StreamInitiation();
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// file
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String name = null;
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String size = null;
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String hash = null;
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String date = null;
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String desc = null;
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boolean isRanged = false;
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// feature
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DataForm form = null;
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DataFormProvider dataFormProvider = new DataFormProvider();
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int eventType;
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String elementName;
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String namespace;
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while (!done) {
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eventType = parser.next();
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elementName = parser.getName();
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namespace = parser.getNamespace();
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if (eventType == XmlPullParser.START_TAG) {
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if (elementName.equals("file")) {
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name = parser.getAttributeValue("", "name");
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size = parser.getAttributeValue("", "size");
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hash = parser.getAttributeValue("", "hash");
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date = parser.getAttributeValue("", "date");
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} else if (elementName.equals("desc")) {
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desc = parser.nextText();
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} else if (elementName.equals("range")) {
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isRanged = true;
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} else if (elementName.equals("x")
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&& namespace.equals("jabber:x:data")) {
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form = (DataForm) dataFormProvider.parseExtension(parser);
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}
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} else if (eventType == XmlPullParser.END_TAG) {
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if (elementName.equals("si")) {
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done = true;
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} else if (elementName.equals("file")) {
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File file = new File(name, Long.parseLong(size));
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file.setHash(hash);
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if (date != null)
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file.setDate(DelayInformation.UTC_FORMAT.parse(date));
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file.setDesc(desc);
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file.setRanged(isRanged);
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initiation.setFile(file);
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}
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}
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}
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initiation.setSesssionID(id);
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initiation.setMimeType(mimeType);
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initiation.setFeatureNegotiationForm(form);
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return initiation;
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}
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}
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