Example usage for org.apache.shiro.util ThreadState clear

Introduction

In this page you can find the example usage for org.apache.shiro.util ThreadState clear.

Prototype

void clear();

Source Link

Document

Completely clears/removes the ThreadContext state.

Usage

From source file:com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy.java

License:Apache License

/**
 * Delivers the message to the client representing this client proxy.
 * @param conflatable /*from w w  w  . j  a v  a 2  s.  c o m*/
 */
protected void deliverMessage(Conflatable conflatable) {
    ThreadState state = GeodeSecurityUtil.bindSubject(this.subject);
    ClientUpdateMessage clientMessage = null;
    if (conflatable instanceof HAEventWrapper) {
        clientMessage = ((HAEventWrapper) conflatable).getClientUpdateMessage();
    } else {
        clientMessage = (ClientUpdateMessage) conflatable;
    }

    this._statistics.incMessagesReceived();

    // post process
    if (GeodeSecurityUtil.needPostProcess()) {
        Object oldValue = clientMessage.getValue();
        if (clientMessage.valueIsObject()) {
            Object newValue = GeodeSecurityUtil.postProcess(clientMessage.getRegionName(),
                    clientMessage.getKeyOfInterest(), EntryEventImpl.deserialize((byte[]) oldValue));
            try {
                clientMessage.setLatestValue(BlobHelper.serializeToBlob(newValue));
            } catch (IOException e) {
                throw new GemFireIOException("Exception serializing entry value", e);
            }
        } else {
            Object newValue = GeodeSecurityUtil.postProcess(clientMessage.getRegionName(),
                    clientMessage.getKeyOfInterest(), oldValue);
            clientMessage.setLatestValue(newValue);
        }
    }

    if (clientMessage.needsNoAuthorizationCheck() || postDeliverAuthCheckPassed(clientMessage)) {
        // If dispatcher is getting initialized, add the event to temporary queue.
        if (this.messageDispatcherInit) {
            synchronized (this.queuedEventsSync) {
                if (this.messageDispatcherInit) { // Check to see value did not changed while getting the synchronize lock.
                    if (logger.isDebugEnabled()) {
                        logger.debug(
                                "Message dispatcher for proxy {} is getting initialized. Adding message to the queuedEvents.",
                                this);
                    }
                    this.queuedEvents.add(conflatable);
                    return;
                }
            }
        }

        if (this._messageDispatcher != null) {
            this._messageDispatcher.enqueueMessage(conflatable);
        } else {
            this._statistics.incMessagesFailedQueued();
            if (logger.isDebugEnabled()) {
                logger.debug(
                        "Message is not added to the queue. Message dispatcher for proxy: {} doesn't exist.",
                        this);
            }
        }
    } else {
        this._statistics.incMessagesFailedQueued();
    }

    if (state != null)
        state.clear();
}

---

From source file:com.gemstone.gemfire.internal.cache.tier.sockets.ServerConnection.java

License:Apache License

private void doNormalMsg() {
    Message msg = null;/*from www .ja v a  2  s  .  c o  m*/
    msg = BaseCommand.readRequest(this);
    ThreadState threadState = null;
    try {
        if (msg != null) {
            //this.logger.fine("donormalMsg() msgType " + msg.getMessageType());
            // Since this thread is not interrupted when the cache server is
            // shutdown,
            // test again after a message has been read. This is a bit of a hack. I
            // think this thread should be interrupted, but currently AcceptorImpl
            // doesn't keep track of the threads that it launches.
            if (!this.processMessages || (crHelper.isShutdown())) {
                if (logger.isDebugEnabled()) {
                    logger.debug("{} ignoring message of type {} from client {} due to shutdown.", getName(),
                            MessageType.getString(msg.getMessageType()), this.proxyId);
                }
                return;
            }

            if (msg.getMessageType() != MessageType.PING) {
                // check for invalid number of message parts
                if (msg.getNumberOfParts() <= 0) {
                    failureCount++;
                    if (failureCount > 3) {
                        this.processMessages = false;
                        return;
                    } else {
                        return;
                    }
                }
            }

            if (logger.isTraceEnabled()) {
                logger.trace("{} received {} with txid {}", getName(),
                        MessageType.getString(msg.getMessageType()), msg.getTransactionId());
                if (msg.getTransactionId() < -1) { // TODO:WTF: why is this happening?
                    msg.setTransactionId(-1);
                }
            }

            if (msg.getMessageType() != MessageType.PING) {
                // we have a real message (non-ping),
                // so let's call receivedPing to let the CHM know client is busy
                acceptor.getClientHealthMonitor().receivedPing(this.proxyId);
            }
            Command command = getCommand(Integer.valueOf(msg.getMessageType()));
            if (command == null) {
                command = Default.getCommand();
            }

            // if a subject exists for this uniqueId, binds the subject to this thread so that we can do authorization later
            if (AcceptorImpl.isIntegratedSecurity() && !isInternalMessage()) {
                long uniqueId = getUniqueId();
                Subject subject = this.clientUserAuths.getSubject(uniqueId);
                if (subject != null) {
                    threadState = GeodeSecurityUtil.bindSubject(subject);
                }
            }

            command.execute(msg, this);
        }
    } finally {
        // Keep track of the fact that a message is no longer being
        // processed.
        setNotProcessingMessage();
        clearRequestMsg();
        if (threadState != null) {
            threadState.clear();
        }
    }

}

---

From source file:com.sonicle.webtop.core.app.servlet.DocEditor.java

License:Open Source License

@Override
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    WebTopApp wta = WebTopApp.get(request);

    ThreadState threadState = new SubjectThreadState(wta.getAdminSubject());
    threadState.bind();/*from w  w w  .  j a va  2 s  . c o  m*/
    try {
        processRequestAsAdmin(request, response);
    } catch (Throwable t) {
        logger.error("Error fulfilling request", t);
        throw t;
    } finally {
        threadState.clear();
    }
}

---

From source file:com.sonicle.webtop.core.app.servlet.PublicRequest.java

License:Open Source License

@Override
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    WebTopApp wta = WebTopApp.get(request);
    WebTopSession wts = SessionContext.getCurrent(true);

    try {//www  .  j  a va2s.  com
        String serviceId = ServletUtils.getStringParameter(request, "service", null);

        String relativePath = null;
        if (serviceId != null) { // Checks if service ID is valid
            wts.initPublicEnvironment(request, serviceId);

        } else { // Retrieves public service ID using its public name
            String[] urlParts = splitPath(request.getPathInfo());
            serviceId = wta.getServiceManager().getServiceIdByPublicName(urlParts[1]);
            if (serviceId == null)
                throw new WTRuntimeException("Public name not known [{0}]", urlParts[1]);
            wts.initPublicEnvironment(request, serviceId);
            relativePath = urlParts[2];
        }

        // Returns direct stream if pathInfo points to a real file
        Resource resource = getPublicFile(wta, serviceId, relativePath);
        if (resource != null) {
            writeFile(request, response, resource);

        } else {
            String action = ServletUtils.getStringParameter(request, "action", false);
            Boolean nowriter = ServletUtils.getBooleanParameter(request, "nowriter", false);

            // Retrieves instantiated service
            BasePublicService instance = wts.getPublicServiceById(serviceId);

            // Gets method and invokes it...
            MethodInfo meinfo = getMethod(instance.getClass(), serviceId, action, nowriter);
            ThreadState threadState = new SubjectThreadState(wta.getAdminSubject());
            threadState.bind();
            try {
                invokeMethod(instance, meinfo, serviceId, request, response);
            } finally {
                threadState.clear();
            }
        }

    } catch (Exception ex) {
        logger.warn("Error processing publicService request", ex);
        throw new ServletException(ex.getMessage());
    }
}

---

From source file:com.sonicle.webtop.core.app.WebTopApp.java

License:Open Source License

void boot() {
    isStartingUp = true;//w w w  . j  av a2s . co m
    ThreadState threadState = new SubjectThreadState(adminSubject);
    try {
        threadState.bind();
        internalInit();
        instance = this;
    } finally {
        threadState.clear();
        isStartingUp = false;
    }

    new Timer("onAppReady").schedule(new TimerTask() {
        @Override
        public void run() {
            ThreadState threadState = new SubjectThreadState(adminSubject);
            try {
                LoggerUtils.initDC();
                threadState.bind();
                onAppReady();
            } catch (InterruptedException ex) {
                // Do nothing...
            } finally {
                threadState.clear();
            }
        }
    }, 5000);
}

---

From source file:com.sonicle.webtop.core.app.WebTopApp.java

License:Open Source License

void shutdown() {
    isShuttingDown = true;/*www  . j  a  v  a  2  s.  co  m*/
    ThreadState threadState = new SubjectThreadState(adminSubject);
    try {
        threadState.bind();
        internalDestroy();
    } finally {
        threadState.clear();
        instance = null;
        isShuttingDown = false;
    }
}

---

From source file:com.sonicle.webtop.core.app.WebTopApp.java

License:Open Source License

private void scheduleWebappVersionCheckTask() {
    long period = 60000;
    webappVersionCheckTimer = new Timer("webappVersionCheck");
    webappVersionCheckTimer.schedule(new TimerTask() {
        @Override//from  www.j a  va2  s  . com
        public void run() {
            ThreadState threadState = new SubjectThreadState(adminSubject);
            try {
                threadState.bind();
                instance.onWebappVersionCheck();
            } finally {
                threadState.clear();
            }
        }
    }, period, period);
    logger.info("Task 'webappVersionCheck' scheduled [{}sec]", period / 1000);
}

---

From source file:com.sonicle.webtop.core.sdk.BaseJobServiceTask.java

License:Open Source License

@Override
public final void execute(JobExecutionContext jec) throws JobExecutionException {
    this.jec = jec;
    try {// w  ww. ja  v  a  2s.c  om
        LoggerUtils.initDC();
        if (!WebTopApp.isShuttingDown()) {
            if (WebTopApp.getInstance().getServiceManager().canExecuteTaskWork(jec.getJobDetail().getKey())) {
                Subject subject = ((BaseJobService) getData().get("jobService")).getSubject();
                ThreadState threadState = new SubjectThreadState(subject);

                try {
                    threadState.bind();
                    executeWork();
                } finally {
                    threadState.clear();
                }
            }
        }
    } finally {
        LoggerUtils.clearDC();
    }
}

---

From source file:org.apache.geode.internal.cache.tier.sockets.CacheClientProxy.java

License:Apache License

/**
 * Delivers the message to the client representing this client proxy.
 * //from   w  w w .j  a  v  a  2  s .co  m
 * @param conflatable
 */
protected void deliverMessage(Conflatable conflatable) {
    ThreadState state = this.securityService.bindSubject(this.subject);
    ClientUpdateMessage clientMessage = null;
    if (conflatable instanceof HAEventWrapper) {
        clientMessage = ((HAEventWrapper) conflatable).getClientUpdateMessage();
    } else {
        clientMessage = (ClientUpdateMessage) conflatable;
    }

    this._statistics.incMessagesReceived();

    // post process
    if (this.securityService.needPostProcess()) {
        Object oldValue = clientMessage.getValue();
        Object newValue = securityService.postProcess(clientMessage.getRegionName(),
                clientMessage.getKeyOfInterest(), oldValue, clientMessage.valueIsObject());
        clientMessage.setLatestValue(newValue);
    }

    if (clientMessage.needsNoAuthorizationCheck() || postDeliverAuthCheckPassed(clientMessage)) {
        // If dispatcher is getting initialized, add the event to temporary queue.
        if (this.messageDispatcherInit) {
            synchronized (this.queuedEventsSync) {
                if (this.messageDispatcherInit) { // Check to see value did not changed while getting the
                                                  // synchronize lock.
                    if (logger.isDebugEnabled()) {
                        logger.debug(
                                "Message dispatcher for proxy {} is getting initialized. Adding message to the queuedEvents.",
                                this);
                    }
                    this.queuedEvents.add(conflatable);
                    return;
                }
            }
        }

        if (this._messageDispatcher != null) {
            this._messageDispatcher.enqueueMessage(conflatable);
        } else {
            this._statistics.incMessagesFailedQueued();
            if (logger.isDebugEnabled()) {
                logger.debug(
                        "Message is not added to the queue. Message dispatcher for proxy: {} doesn't exist.",
                        this);
            }
        }
    } else {
        this._statistics.incMessagesFailedQueued();
    }

    if (state != null)
        state.clear();
}

---

From source file:org.apache.geode.internal.cache.tier.sockets.ServerConnection.java

License:Apache License

private void doNormalMsg() {
    Message msg = null;//from   ww  w .  ja  va2  s  .c o  m
    msg = BaseCommand.readRequest(this);
    ThreadState threadState = null;
    try {
        if (msg != null) {
            // this.logger.fine("donormalMsg() msgType " + msg.getMessageType());
            // Since this thread is not interrupted when the cache server is
            // shutdown,
            // test again after a message has been read. This is a bit of a hack. I
            // think this thread should be interrupted, but currently AcceptorImpl
            // doesn't keep track of the threads that it launches.
            if (!this.processMessages || (crHelper.isShutdown())) {
                if (logger.isDebugEnabled()) {
                    logger.debug("{} ignoring message of type {} from client {} due to shutdown.", getName(),
                            MessageType.getString(msg.getMessageType()), this.proxyId);
                }
                return;
            }

            if (msg.getMessageType() != MessageType.PING) {
                // check for invalid number of message parts
                if (msg.getNumberOfParts() <= 0) {
                    failureCount++;
                    if (failureCount > 3) {
                        this.processMessages = false;
                        return;
                    } else {
                        return;
                    }
                }
            }

            if (logger.isTraceEnabled()) {
                logger.trace("{} received {} with txid {}", getName(),
                        MessageType.getString(msg.getMessageType()), msg.getTransactionId());
                if (msg.getTransactionId() < -1) { // TODO: why is this happening?
                    msg.setTransactionId(-1);
                }
            }

            if (msg.getMessageType() != MessageType.PING) {
                // we have a real message (non-ping),
                // so let's call receivedPing to let the CHM know client is busy
                acceptor.getClientHealthMonitor().receivedPing(this.proxyId);
            }
            Command command = getCommand(Integer.valueOf(msg.getMessageType()));
            if (command == null) {
                command = Default.getCommand();
            }

            // if a subject exists for this uniqueId, binds the subject to this thread so that we can do
            // authorization later
            if (AcceptorImpl.isIntegratedSecurity() && !isInternalMessage()
                    && this.communicationMode != Acceptor.GATEWAY_TO_GATEWAY) {
                long uniqueId = getUniqueId();
                Subject subject = this.clientUserAuths.getSubject(uniqueId);
                if (subject != null) {
                    threadState = securityService.bindSubject(subject);
                }
            }

            command.execute(msg, this);
        }
    } finally {
        // Keep track of the fact that a message is no longer being
        // processed.
        setNotProcessingMessage();
        clearRequestMsg();
        if (threadState != null) {
            threadState.clear();
        }
    }

}

---

• «
• 1
• 2
• »