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Adding initial support for UserSearch(JEP-055).
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2828 b35dd754-fafc-0310-a699-88a17e54d16e
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@ -135,4 +135,11 @@
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<className>org.jivesoftware.smackx.packet.LastActivity$Provider</className>
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</iqProvider>
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<!-- User Search -->
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<iqProvider>
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<elementName>query</elementName>
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<namespace>jabber:iq:search</namespace>
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<className>org.jivesoftware.smackx.packet.UserSearch$Provider</className>
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</iqProvider>
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</smackProviders>
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143
source/org/jivesoftware/smackx/packet/UserSearch.java
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143
source/org/jivesoftware/smackx/packet/UserSearch.java
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/**
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* $RCSfile: ,v $
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* $Revision: 1.0 $
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* $Date: 2005/05/25 04:20:03 $
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*
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* Copyright (C) 1999-2005 Jive Software. All rights reserved.
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*
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* This software is the proprietary information of Jive Software. Use is
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subject to license terms.
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*/
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package org.jivesoftware.smackx.packet;
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import org.jivesoftware.smack.PacketCollector;
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import org.jivesoftware.smack.SmackConfiguration;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.XMPPException;
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import org.jivesoftware.smack.filter.PacketIDFilter;
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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.smack.util.PacketParserUtils;
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import org.jivesoftware.smackx.Form;
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import org.jivesoftware.smackx.ReportedData;
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import org.xmlpull.v1.XmlPullParser;
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/**
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* Implements the protocol currently used to search information repositories on the Jabber network. To date, the jabber:iq:search protocol
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* has been used mainly to search for people who have registered with user directories (e.g., the "Jabber User Directory" hosted at users.jabber.org).
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* However, the jabber:iq:search protocol is not limited to user directories, and could be used to search other Jabber information repositories
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* (such as chatroom directories) or even to provide a Jabber interface to conventional search engines.
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* <p/>
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* The basic functionality is to query an information repository regarding the possible search fields, to send a search query, and to receive search results.
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*
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* @author Derek DeMoro
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*/
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public class UserSearch extends IQ {
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public UserSearch() {
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}
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public String getChildElementXML() {
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StringBuffer buf = new StringBuffer();
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buf.append("<query xmlns=\"jabber:iq:search\">");
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buf.append(getExtensionsXML());
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buf.append("</query>");
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return buf.toString();
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}
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/**
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* Retrieve the last activity of a particular jid.
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*
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* @param con the current XMPPConnection.
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* @param searchService the search service to use. (ex. search.jivesoftware.com)
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* @throws org.jivesoftware.smack.XMPPException
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* thrown if a server error has occured.
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*/
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public Form getSearchForm(XMPPConnection con, String searchService) throws XMPPException {
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UserSearch search = new UserSearch();
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search.setType(IQ.Type.GET);
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search.setTo(searchService);
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PacketCollector collector = con.createPacketCollector(new PacketIDFilter(search.getPacketID()));
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con.sendPacket(search);
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IQ response = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
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// Cancel the collector.
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collector.cancel();
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if (response == null) {
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throw new XMPPException("No response from server on status set.");
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}
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if (response.getError() != null) {
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throw new XMPPException(response.getError());
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}
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return Form.getFormFrom(response);
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}
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/**
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* Retrieve the last activity of a particular jid.
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*
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* @param con the current XMPPConnection.
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* @param searchForm the <code>Form</code> to send for querying.
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* @param searchService the search service to use. (ex. search.jivesoftware.com)
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* @throws org.jivesoftware.smack.XMPPException
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* thrown if a server error has occured.
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*/
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public ReportedData sendSearchForm(XMPPConnection con, Form searchForm, String searchService) throws XMPPException {
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UserSearch search = new UserSearch();
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search.setType(IQ.Type.SET);
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search.setTo(searchService);
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search.addExtension(searchForm.getDataFormToSend());
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PacketCollector collector = con.createPacketCollector(new PacketIDFilter(search.getPacketID()));
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con.sendPacket(search);
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IQ response = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
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// Cancel the collector.
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collector.cancel();
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if (response == null) {
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throw new XMPPException("No response from server on status set.");
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}
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if (response.getError() != null) {
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throw new XMPPException(response.getError());
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}
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return ReportedData.getReportedDataFrom(response);
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}
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/**
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* Internal Search service Provider.
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*/
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public static class Provider implements IQProvider {
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public Provider() {
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super();
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}
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public IQ parseIQ(XmlPullParser parser) throws Exception {
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UserSearch search = new UserSearch();
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boolean done = false;
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while (!done) {
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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// Otherwise, it must be a packet extension.
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search.addExtension(PacketParserUtils.parsePacketExtension(parser.getName(),
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parser.getNamespace(), parser));
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}
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else if (eventType == XmlPullParser.END_TAG) {
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if (parser.getName().equals("query")) {
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done = true;
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}
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}
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}
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return search;
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}
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}
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}
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