Examples with Accepted org.apache.qpid.server.protocol.v1_0.type.messaging.Accepted used on opensource projects

Example 11 with Accepted

use of org.apache.qpid.server.protocol.v1_0.type.messaging.Accepted in project qpid-broker-j by apache.

the class StandardReceivingLinkEndpoint method receiveDelivery.

@Override
protected Error receiveDelivery(Delivery delivery) {
    ReceiverSettleMode transferReceiverSettleMode = delivery.getReceiverSettleMode();
    if (delivery.getResume()) {
        DeliveryState deliveryState = _unsettled.get(delivery.getDeliveryTag());
        if (deliveryState instanceof Outcome) {
            boolean settled = shouldReceiverSettleFirst(transferReceiverSettleMode);
            updateDisposition(delivery.getDeliveryTag(), deliveryState, settled);
            return null;
        } else {
        // TODO: QPID-7845: create message ?
        }
    } else {
        ServerMessage<?> serverMessage;
        UnsignedInteger messageFormat = delivery.getMessageFormat();
        DeliveryState xfrState = delivery.getState();
        MessageFormat format = MessageFormatRegistry.getFormat(messageFormat.intValue());
        if (format != null) {
            try (QpidByteBuffer payload = delivery.getPayload()) {
                serverMessage = format.createMessage(payload, getAddressSpace().getMessageStore(), getSession().getConnection().getReference());
            } catch (AmqpErrorRuntimeException e) {
                return e.getCause().getError();
            }
        } else {
            final Error err = new Error();
            err.setCondition(AmqpError.NOT_IMPLEMENTED);
            err.setDescription("Unknown message format: " + messageFormat);
            return err;
        }
        MessageReference<?> reference = serverMessage.newReference();
        try {
            Binary transactionId = null;
            if (xfrState != null) {
                if (xfrState instanceof TransactionalState) {
                    transactionId = ((TransactionalState) xfrState).getTxnId();
                }
            }
            final ServerTransaction transaction;
            boolean setRollbackOnly = true;
            if (transactionId != null) {
                try {
                    transaction = getSession().getTransaction(transactionId);
                } catch (UnknownTransactionException e) {
                    return new Error(TransactionError.UNKNOWN_ID, String.format("transaction-id '%s' is unknown.", transactionId));
                }
                if (!(transaction instanceof AutoCommitTransaction)) {
                    transaction.addPostTransactionAction(new ServerTransaction.Action() {

                        @Override
                        public void postCommit() {
                            updateDisposition(delivery.getDeliveryTag(), null, true);
                        }

                        @Override
                        public void onRollback() {
                            updateDisposition(delivery.getDeliveryTag(), null, true);
                        }
                    });
                }
            } else {
                transaction = new AsyncAutoCommitTransaction(getAddressSpace().getMessageStore(), this);
            }
            try {
                Session_1_0 session = getSession();
                session.getAMQPConnection().checkAuthorizedMessagePrincipal(serverMessage.getMessageHeader().getUserId());
                Outcome outcome;
                if (serverMessage.isPersistent() && !getAddressSpace().getMessageStore().isPersistent()) {
                    final Error preconditionFailedError = new Error(AmqpError.PRECONDITION_FAILED, "Non-durable message store cannot accept durable message.");
                    if (_rejectedOutcomeSupportedBySource) {
                        final Rejected rejected = new Rejected();
                        rejected.setError(preconditionFailedError);
                        outcome = rejected;
                    } else {
                        // TODO - disposition not updated for the non-transaction case
                        return preconditionFailedError;
                    }
                } else {
                    try {
                        getReceivingDestination().send(serverMessage, transaction, session.getSecurityToken());
                        outcome = ACCEPTED;
                    } catch (UnroutableMessageException e) {
                        final Error error = new Error();
                        error.setCondition(e.getErrorCondition());
                        error.setDescription(e.getMessage());
                        String targetAddress = getTarget().getAddress();
                        if (targetAddress == null || "".equals(targetAddress.trim())) {
                            error.setInfo(Collections.singletonMap(DELIVERY_TAG, delivery.getDeliveryTag()));
                        }
                        if (!_rejectedOutcomeSupportedBySource || (delivery.isSettled() && !(transaction instanceof LocalTransaction))) {
                            return error;
                        } else {
                            if (delivery.isSettled() && transaction instanceof LocalTransaction) {
                                ((LocalTransaction) transaction).setRollbackOnly();
                            }
                            Rejected rejected = new Rejected();
                            rejected.setError(error);
                            outcome = rejected;
                        }
                    }
                }
                Outcome sourceDefaultOutcome = getSource().getDefaultOutcome();
                boolean defaultOutcome = sourceDefaultOutcome != null && sourceDefaultOutcome.getSymbol().equals(outcome.getSymbol());
                DeliveryState resultantState;
                if (transactionId == null) {
                    resultantState = defaultOutcome ? null : outcome;
                } else {
                    TransactionalState transactionalState = new TransactionalState();
                    transactionalState.setOutcome(defaultOutcome ? null : outcome);
                    transactionalState.setTxnId(transactionId);
                    resultantState = transactionalState;
                }
                boolean settled = shouldReceiverSettleFirst(transferReceiverSettleMode);
                if (transaction instanceof AsyncAutoCommitTransaction) {
                    _pendingDispositions.add(new PendingDispositionHolder(delivery.getDeliveryTag(), resultantState, settled));
                } else {
                    getSession().receivedComplete();
                    updateDisposition(delivery.getDeliveryTag(), resultantState, settled);
                }
                getSession().getAMQPConnection().registerMessageReceived(serverMessage.getSize());
                if (transactionId != null) {
                    getSession().getAMQPConnection().registerTransactedMessageReceived();
                }
                setRollbackOnly = false;
            } catch (AccessControlException e) {
                final Error err = new Error();
                err.setCondition(AmqpError.NOT_ALLOWED);
                err.setDescription(e.getMessage());
                return err;
            } finally {
                if (setRollbackOnly && transaction instanceof LocalTransaction) {
                    ((LocalTransaction) transaction).setRollbackOnly();
                }
            }
        } finally {
            reference.release();
        }
    }
    return null;
}

Example 12 with Accepted

use of org.apache.qpid.server.protocol.v1_0.type.messaging.Accepted in project qpid-broker-j by apache.

the class TxnCoordinatorReceivingLinkEndpoint method receiveDelivery.

@Override
protected Error receiveDelivery(Delivery delivery) {
    // Only interested in the amqp-value section that holds the message to the coordinator
    try (QpidByteBuffer payload = delivery.getPayload()) {
        List<EncodingRetainingSection<?>> sections = getSectionDecoder().parseAll(payload);
        boolean amqpValueSectionFound = false;
        for (EncodingRetainingSection section : sections) {
            try {
                if (section instanceof AmqpValueSection) {
                    if (amqpValueSectionFound) {
                        throw new ConnectionScopedRuntimeException("Received more than one AmqpValue sections");
                    }
                    amqpValueSectionFound = true;
                    Object command = section.getValue();
                    Session_1_0 session = getSession();
                    AMQPConnection_1_0<?> connection = session.getConnection();
                    connection.receivedComplete();
                    if (command instanceof Declare) {
                        final IdentifiedTransaction txn = connection.createIdentifiedTransaction();
                        _createdTransactions.put(txn.getId(), txn.getServerTransaction());
                        long notificationRepeatPeriod = getSession().getContextValue(Long.class, Session.TRANSACTION_TIMEOUT_NOTIFICATION_REPEAT_PERIOD);
                        connection.registerTransactionTickers(txn.getServerTransaction(), this::doTimeoutAction, notificationRepeatPeriod);
                        Declared state = new Declared();
                        state.setTxnId(Session_1_0.integerToTransactionId(txn.getId()));
                        updateDisposition(delivery.getDeliveryTag(), state, true);
                    } else if (command instanceof Discharge) {
                        Discharge discharge = (Discharge) command;
                        Error error = discharge(discharge.getTxnId(), Boolean.TRUE.equals(discharge.getFail()));
                        final DeliveryState outcome;
                        if (error == null) {
                            outcome = new Accepted();
                        } else if (Arrays.asList(getSource().getOutcomes()).contains(Rejected.REJECTED_SYMBOL)) {
                            final Rejected rejected = new Rejected();
                            rejected.setError(error);
                            outcome = rejected;
                            error = null;
                        } else {
                            outcome = null;
                        }
                        if (error == null) {
                            updateDisposition(delivery.getDeliveryTag(), outcome, true);
                        }
                        return error;
                    } else {
                        throw new ConnectionScopedRuntimeException(String.format("Received unknown command '%s'", command.getClass().getSimpleName()));
                    }
                }
            } finally {
                section.dispose();
            }
        }
        if (!amqpValueSectionFound) {
            throw new ConnectionScopedRuntimeException("Received no AmqpValue section");
        }
    } catch (AmqpErrorException e) {
        return e.getError();
    }
    return null;
}

Example 13 with Accepted

use of org.apache.qpid.server.protocol.v1_0.type.messaging.Accepted in project qpid-broker-j by apache.

the class LinkStoreTestCase method setUp.

@Override
public void setUp() throws Exception {
    super.setUp();
    _linkStore = createLinkStore();
    _source = new Source();
    _target = new Target();
    _source.setAddress(ADDRESS);
    _source.setCapabilities(new Symbol[] { Symbol.getSymbol(CAPABILITY) });
    _source.setDefaultOutcome(new Rejected());
    _source.setDistributionMode(StdDistMode.COPY);
    _source.setDurable(TerminusDurability.UNSETTLED_STATE);
    _source.setDynamic(Boolean.TRUE);
    _source.setExpiryPolicy(TerminusExpiryPolicy.CONNECTION_CLOSE);
    _source.setFilter(Collections.singletonMap(Symbol.valueOf("foo"), NoLocalFilter.INSTANCE));
    _source.setOutcomes(new Accepted().getSymbol());
    _source.setDynamicNodeProperties(Collections.singletonMap(Symbol.valueOf("dynamicProperty"), "dynamicPropertyValue"));
    _source.setTimeout(new UnsignedInteger(1));
    _target.setTimeout(new UnsignedInteger(2));
    _target.setDynamicNodeProperties(Collections.singletonMap(Symbol.valueOf("targetDynamicProperty"), "targetDynamicPropertyValue"));
    _target.setDynamic(Boolean.TRUE);
    _target.setExpiryPolicy(TerminusExpiryPolicy.LINK_DETACH);
    _target.setAddress("bar");
    _target.setCapabilities(new Symbol[] { Symbol.getSymbol(CAPABILITY) });
    _target.setDurable(TerminusDurability.CONFIGURATION);
}

Example 14 with Accepted

use of org.apache.qpid.server.protocol.v1_0.type.messaging.Accepted in project qpid-broker-j by apache.

the class SendingLinkEndpoint method attachReceived.

@Override
public void attachReceived(final Attach attach) throws AmqpErrorException {
    super.attachReceived(attach);
    Target target = (Target) attach.getTarget();
    Source source = getSource();
    if (source == null) {
        source = new Source();
        Source attachSource = (Source) attach.getSource();
        final Modified defaultOutcome = new Modified();
        defaultOutcome.setDeliveryFailed(true);
        source.setDefaultOutcome(defaultOutcome);
        source.setOutcomes(Accepted.ACCEPTED_SYMBOL, Released.RELEASED_SYMBOL, Rejected.REJECTED_SYMBOL);
        source.setAddress(attachSource.getAddress());
        source.setDynamic(attachSource.getDynamic());
        if (Boolean.TRUE.equals(attachSource.getDynamic()) && attachSource.getDynamicNodeProperties() != null) {
            Map<Symbol, Object> dynamicNodeProperties = new HashMap<>();
            if (attachSource.getDynamicNodeProperties().containsKey(Session_1_0.LIFETIME_POLICY)) {
                dynamicNodeProperties.put(Session_1_0.LIFETIME_POLICY, attachSource.getDynamicNodeProperties().get(Session_1_0.LIFETIME_POLICY));
            }
            source.setDynamicNodeProperties(dynamicNodeProperties);
        }
        source.setDurable(TerminusDurability.min(attachSource.getDurable(), getLink().getHighestSupportedTerminusDurability()));
        source.setExpiryPolicy(attachSource.getExpiryPolicy());
        source.setDistributionMode(attachSource.getDistributionMode());
        source.setFilter(attachSource.getFilter());
        source.setCapabilities(attachSource.getCapabilities());
        final SendingDestination destination = getSession().getSendingDestination(getLink(), source);
        source.setCapabilities(destination.getCapabilities());
        getLink().setSource(source);
        prepareConsumerOptionsAndFilters(destination);
    }
    getLink().setTarget(target);
    final MessageInstanceConsumer oldConsumer = getConsumer();
    createConsumerTarget();
    _resumeAcceptedTransfers.clear();
    _resumeFullTransfers.clear();
    final NamedAddressSpace addressSpace = getSession().getConnection().getAddressSpace();
    // TODO: QPID-7845 : Resuming links is unsupported at the moment. Thus, cleaning up unsettled deliveries unconditionally.
    cleanUpUnsettledDeliveries();
    getSession().addDeleteTask(_cleanUpUnsettledDeliveryTask);
    Map<Binary, OutgoingDelivery> unsettledCopy = new HashMap<>(_unsettled);
    Map<Binary, DeliveryState> remoteUnsettled = attach.getUnsettled() == null ? Collections.emptyMap() : new HashMap<>(attach.getUnsettled());
    final boolean isUnsettledComplete = !Boolean.TRUE.equals(attach.getIncompleteUnsettled());
    for (Map.Entry<Binary, OutgoingDelivery> entry : unsettledCopy.entrySet()) {
        Binary deliveryTag = entry.getKey();
        final MessageInstance queueEntry = entry.getValue().getMessageInstance();
        if (!remoteUnsettled.containsKey(deliveryTag) && isUnsettledComplete) {
            queueEntry.setRedelivered();
            queueEntry.release(oldConsumer);
            _unsettled.remove(deliveryTag);
        } else if (remoteUnsettled.get(deliveryTag) instanceof Outcome) {
            Outcome outcome = (Outcome) remoteUnsettled.get(deliveryTag);
            if (outcome instanceof Accepted) {
                if (oldConsumer.acquires()) {
                    AutoCommitTransaction txn = new AutoCommitTransaction(addressSpace.getMessageStore());
                    if (queueEntry.acquire() || queueEntry.isAcquired()) {
                        txn.dequeue(Collections.singleton(queueEntry), new ServerTransaction.Action() {

                            @Override
                            public void postCommit() {
                                queueEntry.delete();
                            }

                            @Override
                            public void onRollback() {
                            }
                        });
                    }
                }
            } else if (outcome instanceof Released) {
                if (oldConsumer.acquires()) {
                    AutoCommitTransaction txn = new AutoCommitTransaction(addressSpace.getMessageStore());
                    txn.dequeue(Collections.singleton(queueEntry), new ServerTransaction.Action() {

                        @Override
                        public void postCommit() {
                            queueEntry.release(oldConsumer);
                        }

                        @Override
                        public void onRollback() {
                        }
                    });
                }
            }
            // TODO: QPID-7845: Handle rejected and modified outcome
            remoteUnsettled.remove(deliveryTag);
            _resumeAcceptedTransfers.add(deliveryTag);
        } else {
            _resumeFullTransfers.add(queueEntry);
        // TODO:QPID-7845: exists in receivers map, but not yet got an outcome ... should resend with resume = true
        }
    }
    getConsumerTarget().updateNotifyWorkDesired();
}

Example 15 with Accepted

use of org.apache.qpid.server.protocol.v1_0.type.messaging.Accepted in project qpid-broker-j by apache.

the class FilterTest method selectorFilter.

@Test
@BrokerSpecific(kind = KIND_BROKER_J)
@SpecificationTest(section = "3.5.1", description = "A source can restrict the messages transferred from a source by specifying a filter.")
public void selectorFilter() throws Exception {
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction();
        interaction.negotiateProtocol().consumeResponse().open().consumeResponse(Open.class).begin().consumeResponse(Begin.class).attachRole(Role.SENDER).attachTargetAddress(BrokerAdmin.TEST_QUEUE_NAME).attach().consumeResponse(Attach.class).consumeResponse(Flow.class);
        Flow flow = interaction.getLatestResponse(Flow.class);
        assumeThat("insufficient credit for the test", flow.getLinkCredit().intValue(), is(greaterThan(1)));
        for (int i = 0; i < 2; i++) {
            QpidByteBuffer payload = generateMessagePayloadWithApplicationProperties(Collections.singletonMap("index", i), TEST_MESSAGE_CONTENT);
            interaction.transferPayload(payload).transferSettled(true).transfer();
        }
        interaction.detachClose(true).detach().close().sync();
    }
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction();
        interaction.negotiateProtocol().consumeResponse().open().consumeResponse(Open.class).begin().consumeResponse(Begin.class).attachRole(Role.RECEIVER).attachSourceAddress(BrokerAdmin.TEST_QUEUE_NAME).attachRcvSettleMode(ReceiverSettleMode.FIRST).attachSourceFilter(Collections.singletonMap(Symbol.valueOf("selector-filter"), new JMSSelectorFilter("index=1"))).attach().consumeResponse().flowIncomingWindow(UnsignedInteger.ONE).flowNextIncomingId(UnsignedInteger.ZERO).flowOutgoingWindow(UnsignedInteger.ZERO).flowNextOutgoingId(UnsignedInteger.ZERO).flowLinkCredit(UnsignedInteger.ONE).flowHandleFromLinkHandle().flow();
        Object data = interaction.receiveDelivery().decodeLatestDelivery().getDecodedLatestDelivery();
        assertThat(data, is(equalTo(TEST_MESSAGE_CONTENT)));
        Map<String, Object> applicationProperties = interaction.getLatestDeliveryApplicationProperties();
        assertThat(applicationProperties, is(notNullValue()));
        assertThat(applicationProperties.get("index"), is(equalTo(1)));
        interaction.dispositionSettled(true).dispositionRole(Role.RECEIVER).dispositionState(new Accepted()).disposition();
        interaction.close().sync();
    }
}