Examples with ComponentSession org.jivesoftware.openfire.session.ComponentSession used on opensource projects

Example 1 with ComponentSession

use of org.jivesoftware.openfire.session.ComponentSession in project Openfire by igniterealtime.

the class ComponentStanzaHandler method processUnknowPacket.

@Override
boolean processUnknowPacket(Element doc) throws UnauthorizedException {
    String tag = doc.getName();
    if ("handshake".equals(tag)) {
        // External component is trying to authenticate
        if (!((LocalComponentSession) session).authenticate(doc.getStringValue())) {
            session.close();
        }
        return true;
    } else if ("error".equals(tag) && "stream".equals(doc.getNamespacePrefix())) {
        session.close();
        return true;
    } else if ("bind".equals(tag)) {
        // Handle subsequent bind packets
        LocalComponentSession componentSession = (LocalComponentSession) session;
        // Get the external component of this session
        ComponentSession.ExternalComponent component = componentSession.getExternalComponent();
        String initialDomain = component.getInitialSubdomain();
        String extraDomain = doc.attributeValue("name");
        String allowMultiple = doc.attributeValue("allowMultiple");
        if (extraDomain == null || "".equals(extraDomain)) {
            // No new bind domain was specified so return a bad_request error
            Element reply = doc.createCopy();
            reply.add(new PacketError(PacketError.Condition.bad_request).getElement());
            connection.deliverRawText(reply.asXML());
        } else if (extraDomain.equals(initialDomain)) {
            // Component is binding initial domain that is already registered
            // Send confirmation that the new domain has been registered
            connection.deliverRawText("<bind/>");
        } else if (extraDomain.endsWith(initialDomain)) {
            // Only accept subdomains under the initial registered domain
            if (allowMultiple != null && component.getSubdomains().contains(extraDomain)) {
                // Domain already in use so return a conflict error
                Element reply = doc.createCopy();
                reply.add(new PacketError(PacketError.Condition.conflict).getElement());
                connection.deliverRawText(reply.asXML());
            } else {
                try {
                    // Get the requested subdomain
                    String subdomain = extraDomain;
                    int index = extraDomain.indexOf(XMPPServer.getInstance().getServerInfo().getXMPPDomain());
                    if (index > -1) {
                        subdomain = extraDomain.substring(0, index - 1);
                    }
                    InternalComponentManager.getInstance().addComponent(subdomain, component);
                    // Send confirmation that the new domain has been registered
                    connection.deliverRawText("<bind/>");
                } catch (ComponentException e) {
                    Log.error("Error binding extra domain: " + extraDomain + " to component: " + component, e);
                    // Return internal server error
                    Element reply = doc.createCopy();
                    reply.add(new PacketError(PacketError.Condition.internal_server_error).getElement());
                    connection.deliverRawText(reply.asXML());
                }
            }
        } else {
            // Return forbidden error since we only allow subdomains of the intial domain
            // to be used by the same external component
            Element reply = doc.createCopy();
            reply.add(new PacketError(PacketError.Condition.forbidden).getElement());
            connection.deliverRawText(reply.asXML());
        }
        return true;
    }
    return false;
}

Example 2 with ComponentSession

use of org.jivesoftware.openfire.session.ComponentSession in project Openfire by igniterealtime.

the class SessionManager method getComponentSessions.

/**
     * Returns a collection with the established sessions from external components.
     *
     * @return a collection with the established sessions from external components.
     */
public Collection<ComponentSession> getComponentSessions() {
    List<ComponentSession> sessions = new ArrayList<>();
    // Add sessions of external components connected to this JVM
    sessions.addAll(localSessionManager.getComponentsSessions());
    // Add sessions of external components connected to other cluster nodes
    RemoteSessionLocator locator = server.getRemoteSessionLocator();
    if (locator != null) {
        for (Map.Entry<String, byte[]> entry : componentSessionsCache.entrySet()) {
            if (!server.getNodeID().equals(entry.getValue())) {
                sessions.add(locator.getComponentSession(entry.getValue(), new JID(entry.getKey())));
            }
        }
    }
    return sessions;
}