org.jivesoftware.smackx.ServiceDiscoveryManager Java Examples

/**
 * 初始化会议室列表
 */
public List<HostedRoom> getHostRooms() {
	if (getConnection() == null)
		return null;
	Collection<HostedRoom> hostrooms = null;
	List<HostedRoom> roominfos = new ArrayList<HostedRoom>();
	try {
		new ServiceDiscoveryManager(getConnection());
		hostrooms = MultiUserChat.getHostedRooms(getConnection(), getConnection().getServiceName());
		for (HostedRoom entry : hostrooms) {
			roominfos.add(entry);
			Log.i("room", "名字：" + entry.getName() + " - ID:" + entry.getJid());
		}
		Log.i("room", "服务会议数量:" + roominfos.size());
	} catch (XMPPException e) {
		e.printStackTrace();
	}
	return roominfos;
}
 

/**
 * 获取服务器上所有会议室
 * 
 * @return
 * @throws XMPPException
 */
public List<FriendRooms> getConferenceRoom() throws XMPPException {
	List<FriendRooms> list = new ArrayList<FriendRooms>();
	new ServiceDiscoveryManager(getConnection());
	if (!MultiUserChat.getHostedRooms(getConnection(), getConnection().getServiceName()).isEmpty()) {

		for (HostedRoom k : MultiUserChat.getHostedRooms(getConnection(), getConnection().getServiceName())) {

			for (HostedRoom j : MultiUserChat.getHostedRooms(getConnection(), k.getJid())) {
				RoomInfo info2 = MultiUserChat.getRoomInfo(getConnection(), j.getJid());
				if (j.getJid().indexOf("@") > 0) {

					FriendRooms friendrooms = new FriendRooms();
					friendrooms.setName(j.getName());//聊天室的名称  
					friendrooms.setJid(j.getJid());//聊天室JID  
					friendrooms.setOccupants(info2.getOccupantsCount());//聊天室中占有者数量  
					friendrooms.setDescription(info2.getDescription());//聊天室的描述  
					friendrooms.setSubject(info2.getSubject());//聊天室的主题  
					list.add(friendrooms);
				}
			}
		}
	}
	return list;
}
 

/**
 * Tests that IQ packets can be sent to/from room occupants. This case will try to discover
 * information about other room occupants.
 */
public void testPrivateIQ() {
    try {
        // User2 joins the new room
        MultiUserChat muc2 = new MultiUserChat(getConnection(1), room);
        muc2.join("testbot2");

        // User2 discovers information about User1
        DiscoverInfo info = ServiceDiscoveryManager.getInstanceFor(getConnection(1))
                .discoverInfo(room + "/testbot", null);

        assertNotNull("No info was discovered from room occupant", info);
        assertEquals("Wrong IQ type", IQ.Type.result, info.getType());
        assertEquals("Wrong IQ sender", room + "/testbot", info.getFrom());

        // User2 leaves the room
        muc2.leave();
    }
    catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}
 

/**
 * 查询用户
 * 
 * @param userName
 * @return
 * @throws XMPPException
 */
public List<HashMap<String, String>> searchUsers(String userName) {
	if (getConnection() == null)
		return null;
	HashMap<String, String> user = null;
	List<HashMap<String, String>> results = new ArrayList<HashMap<String, String>>();
	try {
		new ServiceDiscoveryManager(getConnection());

		UserSearchManager usm = new UserSearchManager(getConnection());

		Form searchForm = usm.getSearchForm(getConnection().getServiceName());
		Form answerForm = searchForm.createAnswerForm();
		answerForm.setAnswer("userAccount", true);
		answerForm.setAnswer("userPhote", userName);
		ReportedData data = usm.getSearchResults(answerForm, "search" + getConnection().getServiceName());

		Iterator<Row> it = data.getRows();
		Row row = null;
		while (it.hasNext()) {
			user = new HashMap<String, String>();
			row = it.next();
			user.put("userAccount", row.getValues("userAccount").next().toString());
			user.put("userPhote", row.getValues("userPhote").next().toString());
			results.add(user);
			// 若存在，则有返回,UserName一定非空，其他两个若是有设，一定非空
		}
	} catch (XMPPException e) {
		e.printStackTrace();
	}
	return results;
}
 

/**
 * Socks5 feature should be added to the service discovery on Smack startup.
 *
 * @throws XMPPException should not happen
 */
public void testInitializationSocks5FeaturesAndListenerOnStartup() throws XMPPException {
    XMPPConnection connection = getConnection(0);

    assertTrue(ServiceDiscoveryManager.getInstanceFor(connection).includesFeature(
                    Socks5BytestreamManager.NAMESPACE));

}
 

protected MultiUserChatStateManager(Connection connection, MultiUserChat muc) {
  log.setLevel(Level.TRACE);

  this.connection = connection;
  this.muc = muc;

  // intercepting incoming messages
  this.muc.addMessageListener(incomingMessageInterceptor);

  ServiceDiscoveryManager.getInstanceFor(connection).addFeature(CHATSTATES_FEATURE);
}
 

/**
 * Returns whether the given JID can be found on the server.
 *
 * @blocking
 * @param connection
 * @throws XMPPException if the service discovery failed
 */
public static boolean isJIDonServer(Connection connection, JID jid, String resourceHint)
    throws XMPPException {

  if (isListedInUserDirectory(connection, jid)) return true;

  ServiceDiscoveryManager sdm = ServiceDiscoveryManager.getInstanceFor(connection);

  boolean discovered = sdm.discoverInfo(jid.getRAW()).getIdentities().hasNext();

  if (!discovered && jid.isBareJID() && resourceHint != null && !resourceHint.isEmpty()) {
    discovered = sdm.discoverInfo(jid.getBase() + "/" + resourceHint).getIdentities().hasNext();
  }

  return discovered;
}