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Initial version. SMACK-96
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2983 b35dd754-fafc-0310-a699-88a17e54d16e
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53
source/org/jivesoftware/smackx/SharedGroupManager.java
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53
source/org/jivesoftware/smackx/SharedGroupManager.java
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package org.jivesoftware.smackx;
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import org.jivesoftware.smack.XMPPConnection;
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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.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.smackx.packet.SharedGroupsInfo;
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import java.util.List;
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/**
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* A SharedGroupManager provides services for discovering the shared groups where a user belongs.<p>
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*
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* Important note: This functionality is not part of the XMPP spec and it will only work
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* with Jive Messenger.
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*
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* @author Gaston Dombiak
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*/
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public class SharedGroupManager {
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/**
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* Returns the collection that will contain the name of the shared groups where the user
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* logged in with the specified session belongs.
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*
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* @param connection connection to use to get the user's shared groups.
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* @return collection with the shared groups' name of the logged user.
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*/
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public static List getSharedGroups(XMPPConnection connection) throws XMPPException {
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// Discover the shared groups of the logged user
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SharedGroupsInfo info = new SharedGroupsInfo();
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info.setType(IQ.Type.GET);
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// Create a packet collector to listen for a response.
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PacketCollector collector =
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connection.createPacketCollector(new PacketIDFilter(info.getPacketID()));
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connection.sendPacket(info);
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// Wait up to 5 seconds for a result.
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IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
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// Stop queuing results
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collector.cancel();
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if (result == null) {
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throw new XMPPException("No response from the server.");
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}
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if (result.getType() == IQ.Type.ERROR) {
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throw new XMPPException(result.getError());
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}
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return ((SharedGroupsInfo) result).getGroups();
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}
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}
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73
source/org/jivesoftware/smackx/packet/SharedGroupsInfo.java
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73
source/org/jivesoftware/smackx/packet/SharedGroupsInfo.java
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package org.jivesoftware.smackx.packet;
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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.xmlpull.v1.XmlPullParser;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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/**
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* IQ packet used for discovering the user's shared groups and for getting the answer back
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* from the server.<p>
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*
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* Important note: This functionality is not part of the XMPP spec and it will only work
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* with Jive Messenger.
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*
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* @author Gaston Dombiak
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*/
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public class SharedGroupsInfo extends IQ {
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private List groups = new ArrayList();
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/**
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* Returns a collection with the shared group names returned from the server.
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*
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* @return collection with the shared group names returned from the server.
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*/
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public List getGroups() {
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return groups;
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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("<sharedgroup xmlns=\"http://www.jivesoftware.org/protocol/sharedgroup\">");
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for (Iterator it=groups.iterator(); it.hasNext();) {
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buf.append("<group>").append(it.next()).append("</group>");
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}
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buf.append("</sharedgroup>");
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return buf.toString();
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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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/**
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* Provider Constructor.
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*/
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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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SharedGroupsInfo groupsInfo = new SharedGroupsInfo();
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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 && parser.getName().equals("group")) {
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groupsInfo.getGroups().add(parser.nextText());
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}
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else if (eventType == XmlPullParser.END_TAG) {
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if (parser.getName().equals("sharedgroup")) {
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done = true;
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}
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}
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}
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return groupsInfo;
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}
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}
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}
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31
test/org/jivesoftware/smackx/SharedGroupsTest.java
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31
test/org/jivesoftware/smackx/SharedGroupsTest.java
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package org.jivesoftware.smackx;
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import org.jivesoftware.smack.test.SmackTestCase;
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import org.jivesoftware.smack.XMPPException;
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import java.util.List;
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/**
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* Test cases for getting the shared groups of a user.<p>
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*
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* Important note: This functionality is not part of the XMPP spec and it will only work
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* with Jive Messenger.
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*
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* @author Gaston Dombiak
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*/
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public class SharedGroupsTest extends SmackTestCase {
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public SharedGroupsTest(String arg0) {
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super(arg0);
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}
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public void testGetUserSharedGroups() throws XMPPException {
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List groups = SharedGroupManager.getSharedGroups(getConnection(0));
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assertNotNull("User groups was null", groups);
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}
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protected int getMaxConnections() {
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return 1;
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}
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}
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