Examples with IMQService com.sun.messaging.jmq.jmsserver.service.imq.IMQService used on opensource projects

Example 1 with IMQService

use of com.sun.messaging.jmq.jmsserver.service.imq.IMQService in project openmq by eclipse-ee4j.

the class BrokerInstanceImpl method getJMSService.

private JMSService getJMSService(String serviceName) throws IllegalStateException {
    ServiceManager sm = Globals.getServiceManager();
    Service svc;
    IMQService imqSvc;
    IMQDirectService imqDirectSvc;
    if (sm == null) {
        return (null);
    }
    svc = sm.getService(serviceName);
    if (svc == null) {
        return (null);
    }
    if (!(svc instanceof IMQService)) {
        return (null);
    }
    imqSvc = (IMQService) svc;
    if (!imqSvc.isDirect()) {
        return (null);
    }
    if (!(imqSvc instanceof IMQDirectService)) {
        return (null);
    }
    imqDirectSvc = (IMQDirectService) imqSvc;
    return imqDirectSvc.getJMSService();
}

Example 2 with IMQService

use of com.sun.messaging.jmq.jmsserver.service.imq.IMQService in project openmq by eclipse-ee4j.

the class ServiceConfig method updateService.

private void updateService(int port, int min, int max) throws IOException, PropertyUpdateException, BrokerException {
    ServiceManager sm = Globals.getServiceManager();
    Service svc = sm.getService(getName());
    IMQService stsvc;
    if (svc == null) {
        throw new BrokerException(rb.getString(rb.X_NO_SUCH_SERVICE, getName()));
    }
    if (!(svc instanceof IMQService)) {
        throw new BrokerException("Internal Error: can updated non-standard Service");
    }
    stsvc = (IMQService) svc;
    stsvc.updateService(port, min, max);
}

Example 3 with IMQService

use of com.sun.messaging.jmq.jmsserver.service.imq.IMQService in project openmq by eclipse-ee4j.

the class UpdateServiceHandler method handle.

/**
 * Handle the incomming administration message.
 *
 * @param con The Connection the message came in on.
 * @param cmd_msg The administration message
 * @param cmd_props The properties from the administration message
 */
@Override
public boolean handle(IMQConnection con, Packet cmd_msg, Hashtable cmd_props) {
    if (DEBUG) {
        logger.log(Logger.DEBUG, this.getClass().getName() + ": " + cmd_props);
    }
    ServiceInfo info = (ServiceInfo) getBodyObject(cmd_msg);
    int status = Status.OK;
    String errMsg = null;
    ServiceManager sm = Globals.getServiceManager();
    Service svc = null;
    HAMonitorService hamonitor = Globals.getHAMonitorService();
    if (hamonitor != null && hamonitor.inTakeover()) {
        status = Status.ERROR;
        errMsg = rb.getString(rb.E_CANNOT_PROCEED_TAKEOVER_IN_PROCESS);
        logger.log(Logger.ERROR, this.getClass().getName() + ": " + errMsg);
    } else {
        if (info.name == null || ((svc = sm.getService(info.name)) == null)) {
            status = Status.ERROR;
            errMsg = rb.getString(rb.X_NO_SUCH_SERVICE, (info.name == null ? "<null>" : info.name));
        }
    }
    // OK .. set the service information
    if (status == Status.OK) {
        if (!(svc instanceof IMQService)) {
            status = Status.ERROR;
            errMsg = "Internal Error: can updated non-standard Service";
        } else {
            // to repair this by fcs
            try {
                IMQService stsvc = (IMQService) svc;
                int port = -1;
                int min = -1;
                int max = -1;
                if (info.isModified(info.PORT)) {
                    port = info.port;
                }
                if (info.isModified(info.MIN_THREADS)) {
                    min = info.minThreads;
                }
                if (info.isModified(info.MAX_THREADS)) {
                    max = info.maxThreads;
                }
                if (port != -1 || min != -1 || max != -1) {
                    stsvc.updateService(port, min, max);
                } else {
                    status = Status.ERROR;
                    errMsg = rb.getString(rb.X_NO_SERVICE_PROPS_SET, info.name);
                }
            } catch (Exception ex) {
                logger.logStack(Logger.WARNING, rb.W_ERROR_UPDATING_SERVICE, svc.getName(), ex);
                status = Status.ERROR;
                errMsg = getMessageFromException(ex);
            }
        }
    }
    // Send reply
    Packet reply = new Packet(con.useDirectBuffers());
    reply.setPacketType(PacketType.OBJECT_MESSAGE);
    setProperties(reply, MessageType.UPDATE_SERVICE_REPLY, status, errMsg);
    parent.sendReply(con, cmd_msg, reply);
    return true;
}

Example 4 with IMQService

use of com.sun.messaging.jmq.jmsserver.service.imq.IMQService in project openmq by eclipse-ee4j.

the class AuthHandler method handle.

/**
 * Method to handle Authentication messages
 */
@Override
public boolean handle(IMQConnection con, Packet msg) throws BrokerException {
    byte[] resp = null;
    ByteBuffer bbuf = msg.getMessageBodyByteBuffer();
    int size = bbuf.remaining();
    resp = new byte[size];
    bbuf.get(resp);
    String reason = null;
    AccessController ac = con.getAccessController();
    boolean isIndemp = msg.getIndempotent();
    byte[] req = null;
    int status = Status.ERROR;
    String username = null;
    if (con.isAuthenticated()) {
        if (!isIndemp) {
            // already authenticated
            reason = "already authenticated";
            logger.log(Logger.WARNING, "Received unexpected authentication " + con.getRemoteConnectionString() + ":" + con.getConnectionUID());
            status = Status.ERROR;
        } else {
            status = Status.OK;
        }
        resp = null;
    } else if (!con.setConnectionState(Connection.STATE_AUTH_RESPONSED)) {
        reason = "bad connection state";
        status = Status.UNAVAILABLE;
        resp = null;
    }
    if (resp != null) {
        try {
            req = ac.handleResponse(resp, msg.getSequence());
            status = Status.OK;
            // audit logging for successful authentication
            Globals.getAuditSession().authentication(con.getUserName(), con.remoteHostString(), true);
            if (req == null) {
                IMQService s = (IMQService) con.getService();
                String stype = ServiceType.getServiceTypeString(s.getServiceType());
                try {
                    AuthCacheData acd = s.getAuthCacheData();
                    acd.setCacheData(ac.getCacheData());
                    ac.checkConnectionPermission(s.getName(), stype);
                    // audit logging for connection authorization
                    Globals.getAuditSession().connectionAuth(con.getUserName(), con.remoteHostString(), stype, s.getName(), true);
                } catch (AccessControlException e) {
                    reason = "Forbidden";
                    status = Status.FORBIDDEN;
                    ac.logout();
                    logger.log(Logger.WARNING, Globals.getBrokerResources().getKString(BrokerResources.W_SERVICE_ACCESS_DENIED, s.getName(), stype) + " - " + e.getMessage(), e);
                    // audit logging for authentication failure
                    Globals.getAuditSession().connectionAuth(con.getUserName(), con.remoteHostString(), stype, s.getName(), false);
                    username = con.getUserName();
                }
            }
        } catch (FailedLoginException e) {
            // IMQService s = (IMQService)con.getService();
            Globals.getAuditSession().authentication(e.getUser(), con.remoteHostString(), false);
            username = e.getUser();
            status = Status.INVALID_LOGIN;
            reason = e.getMessage();
            logger.log(Logger.WARNING, BrokerResources.W_LOGIN_FAILED, e);
        } catch (OutOfMemoryError err) {
            // re-processed
            throw err;
        } catch (Throwable w) {
            status = Status.FORBIDDEN;
            reason = w.getMessage();
            logger.log(Logger.ERROR, w.getMessage(), w);
        }
    }
    // XXX - for now simple returns granted authenticate reply
    Packet pkt = new Packet(con.useDirectBuffers());
    pkt.setConsumerID(msg.getConsumerID());
    Hashtable hash = new Hashtable();
    if (reason != null) {
        hash.put("JMQReason", reason);
    }
    if (resp == null) {
        pkt.setPacketType(PacketType.AUTHENTICATE_REPLY);
        hash.put("JMQStatus", Integer.valueOf(status));
        pkt.setProperties(hash);
    } else {
        if (req != null) {
            if (!con.setConnectionState(Connection.STATE_AUTH_REQUESTED)) {
                status = Status.UNAVAILABLE;
                req = null;
            }
        }
        if (req == null) {
            if (status == Status.OK) {
                if (!con.setConnectionState(Connection.STATE_AUTHENTICATED)) {
                    status = Status.UNAVAILABLE;
                }
            }
            pkt.setPacketType(PacketType.AUTHENTICATE_REPLY);
            hash.put("JMQStatus", Integer.valueOf(status));
            if (((IMQBasicConnection) con).getDumpPacket() || ((IMQBasicConnection) con).getDumpOutPacket()) {
                hash.put("JMQReqID", msg.getSysMessageID().toString());
            }
            pkt.setProperties(hash);
        } else {
            pkt.setPacketType(PacketType.AUTHENTICATE_REQUEST);
            hash.put("JMQAuthType", ac.getAuthType());
            hash.put("JMQChallenge", Boolean.FALSE);
            if (((IMQBasicConnection) con).getDumpPacket() || ((IMQBasicConnection) con).getDumpOutPacket()) {
                hash.put("JMQReqID", msg.getSysMessageID().toString());
            }
            pkt.setProperties(hash);
            pkt.setMessageBody(req);
        }
    }
    con.sendControlMessage(pkt);
    if (status != Status.OK) {
        IMQService s = (IMQService) con.getService();
        Agent agent = Globals.getAgent();
        if (agent != null) {
            agent.notifyConnectionReject(s.getName(), username, con.remoteHostString());
        }
        con.closeConnection(true, GoodbyeReason.CON_FATAL_ERROR, Globals.getBrokerResources().getKString(BrokerResources.M_AUTH_FAIL_CLOSE));
    } else {
        Agent agent = Globals.getAgent();
        if (agent != null) {
            agent.registerConnection(con.getConnectionUID().longValue());
            agent.notifyConnectionOpen(con.getConnectionUID().longValue());
        }
    }
    return true;
}

Example 5 with IMQService

use of com.sun.messaging.jmq.jmsserver.service.imq.IMQService in project openmq by eclipse-ee4j.

the class JMSRA_BrokerProcess method getJMSService.

/**
 * Return the named JMS Service that supports 'DIRECT' in-JVM Java EEJMS clients.
 *
 * @param serviceName The name of the service to return
 *
 * @throws IllegalStateException if the broker is already stopped
 */
@Override
public JMSService getJMSService(String serviceName) throws IllegalStateException {
    ServiceManager sm = Globals.getServiceManager();
    Service svc;
    IMQService imqSvc;
    IMQDirectService imqDirectSvc;
    if (sm == null) {
        return (null);
    }
    svc = sm.getService(serviceName);
    if (svc == null) {
        return (null);
    }
    if (!(svc instanceof IMQService)) {
        return (null);
    }
    imqSvc = (IMQService) svc;
    if (!imqSvc.isDirect()) {
        return (null);
    }
    if (!(imqSvc instanceof IMQDirectService)) {
        return (null);
    }
    imqDirectSvc = (IMQDirectService) imqSvc;
    return imqDirectSvc.getJMSService();
}