Package org.apache.qpid.server.protocol.v0_8

Examples of org.apache.qpid.server.protocol.v0_8.AMQChannel$ImmediateAction

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        return _instance;
    }

    public void methodReceived(AMQStateManager stateManager, BasicQosBody body, int channelId) throws AMQException
    {
        AMQProtocolSession session = stateManager.getProtocolSession();
        AMQChannel channel = session.getChannel(channelId);
        if (channel == null)
        {
            throw body.getChannelNotFoundException(channelId);
        }
        channel.sync();
        channel.setCredit(body.getPrefetchSize(), body.getPrefetchCount());


        MethodRegistry methodRegistry = session.getMethodRegistry();
        AMQMethodBody responseBody = methodRegistry.createBasicQosOkBody();
        session.writeFrame(responseBody.generateFrame(channelId));

    }
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    }

    public void methodReceived(AMQStateManager stateManager, ConnectionSecureOkBody body, int channelId) throws AMQException
    {
        Broker broker = stateManager.getBroker();
        AMQProtocolSession session = stateManager.getProtocolSession();

        SubjectCreator subjectCreator = stateManager.getSubjectCreator();

        SaslServer ss = session.getSaslServer();
        if (ss == null)
        {
            throw new AMQException("No SASL context set up in session");
        }
        MethodRegistry methodRegistry = session.getMethodRegistry();
        SubjectAuthenticationResult authResult = subjectCreator.authenticate(ss, body.getResponse());
        switch (authResult.getStatus())
        {
            case ERROR:
                Exception cause = authResult.getCause();

                _logger.info("Authentication failed:" + (cause == null ? "" : cause.getMessage()));

                // This should be abstracted
                stateManager.changeState(AMQState.CONNECTION_CLOSING);

                ConnectionCloseBody connectionCloseBody =
                        methodRegistry.createConnectionCloseBody(AMQConstant.NOT_ALLOWED.getCode(),
                                                                 AMQConstant.NOT_ALLOWED.getName(),
                                                                 body.getClazz(),
                                                                 body.getMethod());

                session.writeFrame(connectionCloseBody.generateFrame(0));
                disposeSaslServer(session);
                break;
            case SUCCESS:
                if (_logger.isInfoEnabled())
                {
                    _logger.info("Connected as: " + authResult.getSubject());
                }
                stateManager.changeState(AMQState.CONNECTION_NOT_TUNED);

                ConnectionTuneBody tuneBody =
                        methodRegistry.createConnectionTuneBody((Integer)broker.getAttribute(Broker.CONNECTION_SESSION_COUNT_LIMIT),
                                                                BrokerProperties.FRAME_SIZE,
                                                                (Integer)broker.getAttribute(Broker.CONNECTION_HEART_BEAT_DELAY));
                session.writeFrame(tuneBody.generateFrame(0));
                session.setAuthorizedSubject(authResult.getSubject());
                disposeSaslServer(session);
                break;
            case CONTINUE:
                stateManager.changeState(AMQState.CONNECTION_NOT_AUTH);

                ConnectionSecureBody secureBody = methodRegistry.createConnectionSecureBody(authResult.getChallenge());
                session.writeFrame(secureBody.generateFrame(0));
        }
    }
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        return _instance;
    }

    public void methodReceived(AMQStateManager stateManager, BasicRecoverBody body, int channelId) throws AMQException
    {
        AMQProtocolSession session = stateManager.getProtocolSession();

        _logger.debug("Recover received on protocol session " + session + " and channel " + channelId);
        AMQChannel channel = session.getChannel(channelId);


        if (channel == null)
        {
            throw body.getChannelNotFoundException(channelId);
        }

        channel.resend(body.getRequeue());

        // Qpid 0-8 hacks a synchronous -ok onto recover.
        // In Qpid 0-9 we create a separate sync-recover, sync-recover-ok pair to be "more" compliant
        if(session.getProtocolVersion().equals(ProtocolVersion.v8_0))
        {
            MethodRegistry_8_0 methodRegistry = (MethodRegistry_8_0) session.getMethodRegistry();
            AMQMethodBody recoverOk = methodRegistry.createBasicRecoverOkBody();
            channel.sync();
            session.writeFrame(recoverOk.generateFrame(channelId));

        }

    }
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        return _instance;
    }

    public void methodReceived(AMQStateManager stateManager, ConnectionTuneOkBody body, int channelId) throws AMQException
    {
        AMQProtocolSession session = stateManager.getProtocolSession();

        if (_logger.isDebugEnabled())
        {
            _logger.debug(body);
        }
        stateManager.changeState(AMQState.CONNECTION_NOT_OPENED);
        session.initHeartbeats(body.getHeartbeat());
        session.setMaxFrameSize(body.getFrameMax());

        long maxChannelNumber = body.getChannelMax();
        //0 means no implied limit, except that forced by protocol limitations (0xFFFF)
        session.setMaximumNumberOfChannels( maxChannelNumber == 0 ? 0xFFFFL : maxChannelNumber);
    }
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    {
    }

    public void methodReceived(AMQStateManager stateManager, TxRollbackBody body, final int channelId) throws AMQException
    {
        final AMQProtocolSession session = stateManager.getProtocolSession();

        try
        {
            AMQChannel channel = session.getChannel(channelId);

            if (channel == null)
            {
                throw body.getChannelNotFoundException(channelId);
            }



            final MethodRegistry methodRegistry = session.getMethodRegistry();
            final AMQMethodBody responseBody = methodRegistry.createTxRollbackOkBody();

            Runnable task = new Runnable()
            {

                public void run()
                {
                    session.writeFrame(responseBody.generateFrame(channelId));
                }
            };

            channel.rollback(task);
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        headers.setString("Test", "MST");
        properties.setHeaders(headers);

        MessagePublishInfo messageInfo = new TestMessagePublishInfo(exchange, false, false, routingKey);

        final IncomingMessage currentMessage;


        currentMessage = new IncomingMessage(messageInfo);

        currentMessage.setExchange(exchange);

        ContentHeaderBody headerBody = new ContentHeaderBody(BasicConsumeBodyImpl.CLASS_ID,0,properties,0l);

        try
        {
            currentMessage.setContentHeaderBody(headerBody);
        }
        catch (AMQException e)
        {
            fail(e.getMessage());
        }

        currentMessage.setExpiration();

        MessageMetaData mmd = currentMessage.headersReceived(System.currentTimeMillis());
        currentMessage.setStoredMessage(getVirtualHost().getMessageStore().addMessage(mmd));
        currentMessage.getStoredMessage().flushToStore();
        currentMessage.route();


        // check and deliver if header says body length is zero
        if (currentMessage.allContentReceived())
        {
            ServerTransaction trans = new AutoCommitTransaction(getVirtualHost().getMessageStore());
            final List<? extends BaseQueue> destinationQueues = currentMessage.getDestinationQueues();
            trans.enqueue(currentMessage.getDestinationQueues(), currentMessage, new ServerTransaction.Action() {
                public void postCommit()
                {
                    try
                    {
                        AMQMessage message = new AMQMessage(currentMessage.getStoredMessage());

                        for(BaseQueue queue : destinationQueues)
                        {
                            queue.enqueue(message);
                        }
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            fail(e.getMessage());
        }

        currentMessage.setExpiration();

        MessageMetaData mmd = currentMessage.headersReceived(System.currentTimeMillis());
        currentMessage.setStoredMessage(getVirtualHost().getMessageStore().addMessage(mmd));
        currentMessage.getStoredMessage().flushToStore();
        currentMessage.route();

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        MessagePublishInfo pubInfoBody_0_8 = createPublishInfoBody_0_8();
        BasicContentHeaderProperties props_0_8 = createContentHeaderProperties_0_8();

        ContentHeaderBody chb_0_8 = createContentHeaderBody_0_8(props_0_8, bodySize);

        MessageMetaData messageMetaData_0_8 = new MessageMetaData(pubInfoBody_0_8, chb_0_8, 0);
        StoredMessage<MessageMetaData> storedMessage_0_8 = bdbStore.addMessage(messageMetaData_0_8);

        long origArrivalTime_0_8 = messageMetaData_0_8.getArrivalTime();
        long messageid_0_8 = storedMessage_0_8.getMessageNumber();

        storedMessage_0_8.addContent(0, firstContentBytes_0_8);
        storedMessage_0_8.addContent(firstContentBytes_0_8.limit(), secondContentBytes_0_8);
        storedMessage_0_8.flushToStore();

        /*
         * Create and insert a 0-10 message (metadata and content)
         */
        MessageProperties msgProps_0_10 = createMessageProperties_0_10(bodySize);
        DeliveryProperties delProps_0_10 = createDeliveryProperties_0_10();
        Header header_0_10 = new Header(delProps_0_10, msgProps_0_10);

        MessageTransfer xfr_0_10 = new MessageTransfer("destination", MessageAcceptMode.EXPLICIT,
                MessageAcquireMode.PRE_ACQUIRED, header_0_10, completeContentBody_0_10);

        MessageMetaData_0_10 messageMetaData_0_10 = new MessageMetaData_0_10(xfr_0_10);
        StoredMessage<MessageMetaData_0_10> storedMessage_0_10 = bdbStore.addMessage(messageMetaData_0_10);

        long origArrivalTime_0_10 = messageMetaData_0_10.getArrivalTime();
        long messageid_0_10 = storedMessage_0_10.getMessageNumber();

        storedMessage_0_10.addContent(0, completeContentBody_0_10);
        storedMessage_0_10.flushToStore();

        /*
         * reload the store only (read-only)
         */
        AbstractBDBMessageStore readOnlyStore = reloadStore(bdbStore);

        /*
         * Read back and validate the 0-8 message metadata and content
         */
        StorableMessageMetaData storeableMMD_0_8 = readOnlyStore.getMessageMetaData(messageid_0_8);

        assertEquals("Unexpected message type", MessageMetaDataType_0_8.TYPE, storeableMMD_0_8.getType().ordinal());
        assertTrue("Unexpected instance type", storeableMMD_0_8 instanceof MessageMetaData);
        MessageMetaData returnedMMD_0_8 = (MessageMetaData) storeableMMD_0_8;

        assertEquals("Message arrival time has changed", origArrivalTime_0_8, returnedMMD_0_8.getArrivalTime());

        MessagePublishInfo returnedPubBody_0_8 = returnedMMD_0_8.getMessagePublishInfo();
        assertEquals("Message exchange has changed", pubInfoBody_0_8.getExchange(), returnedPubBody_0_8.getExchange());
        assertEquals("Immediate flag has changed", pubInfoBody_0_8.isImmediate(), returnedPubBody_0_8.isImmediate());
        assertEquals("Mandatory flag has changed", pubInfoBody_0_8.isMandatory(), returnedPubBody_0_8.isMandatory());
        assertEquals("Routing key has changed", pubInfoBody_0_8.getRoutingKey(), returnedPubBody_0_8.getRoutingKey());

        ContentHeaderBody returnedHeaderBody_0_8 = returnedMMD_0_8.getContentHeaderBody();
        assertEquals("ContentHeader ClassID has changed", chb_0_8.getClassId(), returnedHeaderBody_0_8.getClassId());
        assertEquals("ContentHeader weight has changed", chb_0_8.getWeight(), returnedHeaderBody_0_8.getWeight());
        assertEquals("ContentHeader bodySize has changed", chb_0_8.getBodySize(), returnedHeaderBody_0_8.getBodySize());

        BasicContentHeaderProperties returnedProperties_0_8 = (BasicContentHeaderProperties) returnedHeaderBody_0_8.getProperties();
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        MessagePublishInfo pubInfoBody_0_8 = createPublishInfoBody_0_8();
        BasicContentHeaderProperties props_0_8 = createContentHeaderProperties_0_8();

        ContentHeaderBody chb_0_8 = createContentHeaderBody_0_8(props_0_8, bodySize);

        MessageMetaData messageMetaData_0_8 = new MessageMetaData(pubInfoBody_0_8, chb_0_8, 0);
        StoredMessage<MessageMetaData> storedMessage_0_8 = store.addMessage(messageMetaData_0_8);

        storedMessage_0_8.addContent(0, chunk1);
        storedMessage_0_8.flushToStore();
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            {
                final MessagePublishInfo publishBody = readMessagePublishInfo(input);
                final ContentHeaderBody contentHeaderBody = readContentHeaderBody(input);
                final int contentChunkCount = input.readInt();

                return new MessageMetaData(publishBody, contentHeaderBody, contentChunkCount);
            }
            catch (Exception e)
            {
                _logger.error("Error converting entry to object: " + e, e);
                // annoyingly just have to return null since we cannot throw
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Related Classes of org.apache.qpid.server.protocol.v0_8.AMQChannel$ImmediateAction

  • org.apache.qpid.framing.abstraction.ContentChunk
  • org.apache.qpid.framing.abstraction.MessagePublishInfo
  • org.apache.qpid.framing.AMQBody
  • org.apache.qpid.framing.AMQMethodBody
  • org.apache.qpid.framing.amqp_8_0.MethodRegistry_8_0
  • org.apache.qpid.framing.AMQShortString
  • org.apache.qpid.framing.BasicContentHeaderProperties
  • org.apache.qpid.framing.ConnectionCloseBody
  • org.apache.qpid.framing.ConnectionSecureBody
  • org.apache.qpid.framing.ConnectionTuneBody
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