Examples with PacketIDFilter org.jivesoftware.smack.filter.PacketIDFilter used on opensource projects

Example 56 with PacketIDFilter

use of org.jivesoftware.smack.filter.PacketIDFilter in project ecf by eclipse.

the class AccountManager method deleteAccount.

/**
 * Deletes the currently logged-in account from the server. This operation can only
 * be performed after a successful login operation has been completed. Not all servers
 * support deleting accounts; an XMPPException will be thrown when that is the case.
 *
 * @throws IllegalStateException if not currently logged-in to the server.
 * @throws XMPPException if an error occurs when deleting the account.
 */
public void deleteAccount() throws XMPPException {
    if (!connection.isAuthenticated()) {
        throw new IllegalStateException("Must be logged in to delete a account.");
    }
    Registration reg = new Registration();
    reg.setType(IQ.Type.SET);
    reg.setTo(connection.getServiceName());
    Map<String, String> attributes = new HashMap<String, String>();
    // To delete an account, we add a single attribute, "remove", that is blank.
    attributes.put("remove", "");
    reg.setAttributes(attributes);
    PacketFilter filter = new AndFilter(new PacketIDFilter(reg.getPacketID()), new PacketTypeFilter(IQ.class));
    PacketCollector collector = connection.createPacketCollector(filter);
    connection.sendPacket(reg);
    IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Stop queuing results
    collector.cancel();
    if (result == null) {
        throw new XMPPException("No response from server.");
    } else if (result.getType() == IQ.Type.ERROR) {
        throw new XMPPException(result.getError());
    }
}

Example 57 with PacketIDFilter

use of org.jivesoftware.smack.filter.PacketIDFilter in project ecf by eclipse.

the class LastActivityManager method getLastActivity.

/**
 * Returns the last activity of a particular jid. If the jid is a full JID
 * (i.e., a JID of the form of 'user@host/resource') then the last activity
 * is the idle time of that connected resource. On the other hand, when the
 * jid is a bare JID (e.g. 'user@host') then the last activity is the lapsed
 * time since the last logout or 0 if the user is currently logged in.
 * Moreover, when the jid is a server or component (e.g., a JID of the form
 * 'host') the last activity is the uptime.
 *
 * @param con
 *            the current Connection.
 * @param jid
 *            the JID of the user.
 * @return the LastActivity packet of the jid.
 * @throws XMPPException
 *             thrown if a server error has occured.
 */
public static LastActivity getLastActivity(Connection con, String jid) throws XMPPException {
    LastActivity activity = new LastActivity();
    activity.setTo(jid);
    PacketCollector collector = con.createPacketCollector(new PacketIDFilter(activity.getPacketID()));
    con.sendPacket(activity);
    LastActivity response = (LastActivity) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Cancel the collector.
    collector.cancel();
    if (response == null) {
        throw new XMPPException("No response from server on status set.");
    }
    if (response.getError() != null) {
        throw new XMPPException(response.getError());
    }
    return response;
}

Example 58 with PacketIDFilter

use of org.jivesoftware.smack.filter.PacketIDFilter in project ecf by eclipse.

the class KeepAliveManager method schedulePingServerTask.

/**
 * Cancels any existing periodic ping task if there is one and schedules a new ping task if pingInterval is greater
 * then zero.
 *
 * This is designed so only one executor is used for scheduling all pings on all connections.  This results in only 1 thread used for pinging.
 */
private synchronized void schedulePingServerTask() {
    enableExecutorService();
    stopPingServerTask();
    if (pingInterval > 0) {
        periodicPingTask = periodicPingExecutorService.schedule(new Runnable() {

            public void run() {
                Ping ping = new Ping();
                PacketFilter responseFilter = new PacketIDFilter(ping.getPacketID());
                final PacketCollector response = pingFailedListeners.isEmpty() ? null : connection.createPacketCollector(responseFilter);
                connection.sendPacket(ping);
                if (response != null) {
                    // Schedule a collector for the ping reply, notify listeners if none is received.
                    periodicPingExecutorService.schedule(new Runnable() {

                        public void run() {
                            Packet result = response.nextResult(1);
                            // Stop queuing results
                            response.cancel();
                            // The actual result of the reply can be ignored since we only care if we actually got one.
                            if (result == null) {
                                for (PingFailedListener listener : pingFailedListeners) {
                                    listener.pingFailed();
                                }
                            }
                        }
                    }, SmackConfiguration.getPacketReplyTimeout(), TimeUnit.MILLISECONDS);
                }
            }
        }, getPingInterval(), TimeUnit.MILLISECONDS);
    }
}

Example 59 with PacketIDFilter

use of org.jivesoftware.smack.filter.PacketIDFilter in project ecf by eclipse.

the class SyncPacketSend method getReply.

public static Packet getReply(Connection connection, Packet packet, long timeout) throws XMPPException {
    PacketFilter responseFilter = new PacketIDFilter(packet.getPacketID());
    PacketCollector response = connection.createPacketCollector(responseFilter);
    connection.sendPacket(packet);
    // Wait up to a certain number of seconds for a reply.
    Packet result = response.nextResult(timeout);
    // Stop queuing results
    response.cancel();
    if (result == null) {
        throw new XMPPException(SmackError.NO_RESPONSE_FROM_SERVER);
    } else if (result.getError() != null) {
        throw new XMPPException(result.getError());
    }
    return result;
}

Example 60 with PacketIDFilter

use of org.jivesoftware.smack.filter.PacketIDFilter in project ecf by eclipse.

the class Agent method getWorkgroups.

public static Collection<String> getWorkgroups(String serviceJID, String agentJID, Connection connection) throws XMPPException {
    AgentWorkgroups request = new AgentWorkgroups(agentJID);
    request.setTo(serviceJID);
    PacketCollector collector = connection.createPacketCollector(new PacketIDFilter(request.getPacketID()));
    // Send the request
    connection.sendPacket(request);
    AgentWorkgroups response = (AgentWorkgroups) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Cancel the collector.
    collector.cancel();
    if (response == null) {
        throw new XMPPException("No response from server on status set.");
    }
    if (response.getError() != null) {
        throw new XMPPException(response.getError());
    }
    return response.getWorkgroups();
}