Examples of org.xmpp.packet.Presence

org.xmpp.packet.Presence
Presence packet. Presence packets are used to express an entity's current network availability and to notify other entities of that availability. Presence packets are also used to negotiate and manage subscriptions to the presence of other entities.
A presence optionally has a {@link Type}. @author Matt Tucker

                // Do not unsubscribe since presence subscription is still required
                return;
            }
        }
        // Unscribe from the user presence
        Presence subscription = new Presence(Presence.Type.unsubscribe);
        subscription.setTo(user);
        subscription.setFrom(service.getAddress());
        service.send(subscription);
    }

View Full Code Here

     * @param user the JID of the affiliate to unsubscribe from his presence.
     */
    public static void presenceSubscriptionRequired(PubSubService service, Node node, JID user) {
        Map<String, String> fullPresences = service.getBarePresences().get(user.toString());
        if (fullPresences == null || fullPresences.isEmpty()) {
            Presence subscription = new Presence(Presence.Type.subscribe);
            subscription.setTo(user);
            subscription.setFrom(service.getAddress());
            service.send(subscription);
            // Sending subscription requests based on received presences may generate
            // that a sunscription request is sent to an offline user (since offline
            // presences are not stored in the service's "barePresences"). However, this
            // not optimal algorithm shouldn't bother the user since the user's server

View Full Code Here

        return requests.indexOf(request);
    }


    public void sendStatus(JID recipient) {
        try {
            Presence queueStatus = getStatusPresence();
            queueStatus.setTo(recipient);
            workgroup.send(queueStatus);
        }
        catch (Exception e) {
            Log.error(e.getMessage(), e);
        }

View Full Code Here

    }


    public void sendDetailedStatus(JID recipient) {
        try {
            // queue details
            Presence queueStatus = getDetailedStatusPresence();
            queueStatus.setTo(recipient);
            workgroup.send(queueStatus);
        }
        catch (Exception e) {
            Log.error(e.getMessage(), e);
        }

View Full Code Here

            Log.error(e.getMessage(), e);
        }
    }


    public Presence getStatusPresence() {
        Presence queueStatus = new Presence();
        queueStatus.setFrom(address);


        // Add Notify Queue
        Element status = queueStatus.addChildElement("notify-queue", "http://jabber.org/protocol/workgroup");


        Element countElement = status.addElement("count");
        countElement.setText(Integer.toString(getRequestCount()));
        if (getRequestCount() > 0) {
            Element oldestElement = status.addElement("oldest");
            oldestElement.setText(UTC_FORMAT.format(getFirst().getCreationTime()));
        }


        Element timeElement = status.addElement("time");
        timeElement.setText(Integer.toString(getAverageTime()));
        Element statusElement = status.addElement("status");


        if (workgroup.getStatus() == Workgroup.Status.OPEN && presenceAvailable) {
            statusElement.setText("open");
        }
        else {
            queueStatus.setType(Presence.Type.unavailable);
            // TODO: actually active should be a full-blown workgroup state since queues
            // may be empty but still active
            if (getRequestCount() > 0) {
                statusElement.setText("active");
            }

View Full Code Here

        }
        return queueStatus;
    }


    public Presence getDetailedStatusPresence() {
        Presence queueStatus = new Presence();
        queueStatus.setFrom(address);
        if (workgroup.getStatus() == Workgroup.Status.OPEN && presenceAvailable) {
            queueStatus.setType(null);
        }
        else {
            queueStatus.setType(Presence.Type.unavailable);
        }


        Element details = queueStatus.addChildElement("notify-queue-details", "http://jabber.org/protocol/workgroup");
        int i = 0;
        for (UserRequest request : getRequests()) {
            Element user = details.addElement("user", "http://jabber.org/protocol/workgroup");
            try {
                user.addAttribute("jid", request.getUserJID().toString());

View Full Code Here

                                    .getBody() : "")
                            : "");


        } else {
            // presence
            Presence originalPresence = (Presence) originalPacket;
            body = "Disallowed status detected in presence from:"
                    + originalPresence.getFrom()
                    + ", status was "
                    + (allowOnMatch ? "allowed" + (contentFilter.isMaskingContent() ? " and masked." : " but not masked.") : "rejected.")
                    + (violationIncludeOriginalPacketEnabled ? "\nOriginal status:"
                            + originalPresence.getStatus()
                            : "");
        }


        if (violationNotificationByIMEnabled) {

View Full Code Here

                    continue;
                }
                if (user.getLastPacketTime() < deadline) {
                    // Kick the user from all the rooms that he/she had previuosly joined
                    MUCRoom room;
                    Presence kickedPresence;
                    for (LocalMUCRole role : user.getRoles()) {
                        room = role.getChatRoom();
                        try {
                            kickedPresence =
                                    room.kickOccupant(user.getAddress(), null, null);

View Full Code Here

            Message message = (Message)packet;
            processMessage(message, targetAll, group, canProceed);
        }
        else if (packet instanceof Presence) {
            // Respond to presence subscription request or presence probe
            Presence presence = (Presence) packet;
            processPresence(canProceed, presence);
        }
        else if (packet instanceof IQ) {
            // Handle disco packets
            IQ iq = (IQ) packet;

View Full Code Here

    private void processPresence(boolean canProceed, Presence presence) {
        try {
            if (Presence.Type.subscribe == presence.getType()) {
                // Accept all presence requests if user has permissions
                // Reply that the subscription request was approved or rejected
                Presence reply = new Presence();
                reply.setTo(presence.getFrom());
                reply.setFrom(presence.getTo());
                reply.setType(canProceed ? Presence.Type.subscribed : Presence.Type.unsubscribed);
                componentManager.sendPacket(this, reply);
            }
            else if (Presence.Type.unsubscribe == presence.getType()) {
                // Send confirmation of unsubscription
                Presence reply = new Presence();
                reply.setTo(presence.getFrom());
                reply.setFrom(presence.getTo());
                reply.setType(Presence.Type.unsubscribed);
                componentManager.sendPacket(this, reply);
                if (!canProceed) {
                    // Send unavailable presence of the service
                    reply = new Presence();
                    reply.setTo(presence.getFrom());
                    reply.setFrom(presence.getTo());
                    reply.setType(Presence.Type.unavailable);
                    componentManager.sendPacket(this, reply);
                }
            }
            else if (Presence.Type.probe == presence.getType()) {
                // Send that the service is available
                Presence reply = new Presence();
                reply.setTo(presence.getFrom());
                reply.setFrom(presence.getTo());
                if (!canProceed) {
                    // Send forbidden error since user is not allowed
                    reply.setError(PacketError.Condition.forbidden);
                }
                componentManager.sendPacket(this, reply);
            }
        }
        catch (ComponentException e) {

View Full Code Here

0 1 2 3 4 5 6 7 8

TOP

Related Classes of org.xmpp.packet.Presence

cn.sunsharp.ycpn.server.xmpp.session.ClientSession

com.jivesoftware.openfire.session.RemoteClientSession

com.jivesoftware.openfire.session.RemoteClientSession$SetPresenceTask

com.jivesoftware.util.cache.ClusterListener

net.sphene.goim.components.lfs.LFSComponent

net.sphene.goim.components.stats.StatsComponent

org.dom4j.Element

org.jivesoftware.openfire.component.InternalComponentManager

org.jivesoftware.openfire.handler.PresenceSubscribeHandler

org.jivesoftware.openfire.handler.PresenceUpdateHandler

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.