Examples with Flow org.apache.qpid.server.protocol.v1_0.type.transport.Flow used on opensource projects

Example 31 with Flow

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

the class TransferTest method receiveTransferSenderSettleModeSettled.

@Test
@SpecificationTest(section = "2.7.3", description = "The sender SHOULD respect the receiver’s desired settlement mode if" + " the receiver initiates the attach exchange and the sender supports the desired mode.")
public void receiveTransferSenderSettleModeSettled() throws Exception {
    getBrokerAdmin().putMessageOnQueue(BrokerAdmin.TEST_QUEUE_NAME, TEST_MESSAGE_DATA);
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction().negotiateProtocol().consumeResponse().open().consumeResponse().begin().consumeResponse().attachRole(Role.RECEIVER).attachSourceAddress(BrokerAdmin.TEST_QUEUE_NAME).attachRcvSettleMode(ReceiverSettleMode.FIRST).attachSndSettleMode(SenderSettleMode.SETTLED).attach().consumeResponse(Attach.class);
        Attach attach = interaction.getLatestResponse(Attach.class);
        assumeThat(attach.getSndSettleMode(), is(equalTo(SenderSettleMode.SETTLED)));
        interaction.flowIncomingWindow(UnsignedInteger.ONE).flowNextIncomingId(UnsignedInteger.ZERO).flowOutgoingWindow(UnsignedInteger.ZERO).flowNextOutgoingId(UnsignedInteger.ZERO).flowLinkCredit(UnsignedInteger.ONE).flowHandleFromLinkHandle().flow();
        List<Transfer> transfers = interaction.receiveDelivery().getLatestDelivery();
        final AtomicBoolean isSettled = new AtomicBoolean();
        transfers.forEach(transfer -> {
            if (Boolean.TRUE.equals(transfer.getSettled())) {
                isSettled.set(true);
            }
        });
        assertThat(isSettled.get(), is(true));
        // verify no unexpected performative received by closing the connection
        interaction.doCloseConnection();
    }
}

Example 32 with Flow

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

the class TransferTest method receiveTransferUnsettled.

@Test
@SpecificationTest(section = "2.6.12", description = "Transferring A Message.")
public void receiveTransferUnsettled() throws Exception {
    getBrokerAdmin().putMessageOnQueue(BrokerAdmin.TEST_QUEUE_NAME, TEST_MESSAGE_DATA);
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction().negotiateProtocol().consumeResponse().open().consumeResponse().begin().consumeResponse().attachRole(Role.RECEIVER).attachSourceAddress(BrokerAdmin.TEST_QUEUE_NAME).attach().consumeResponse().flowIncomingWindow(UnsignedInteger.ONE).flowNextIncomingId(UnsignedInteger.ZERO).flowOutgoingWindow(UnsignedInteger.ZERO).flowNextOutgoingId(UnsignedInteger.ZERO).flowLinkCredit(UnsignedInteger.ONE).flowHandleFromLinkHandle().flow();
        MessageDecoder messageDecoder = new MessageDecoder();
        boolean hasMore;
        do {
            Transfer responseTransfer = interaction.consumeResponse().getLatestResponse(Transfer.class);
            messageDecoder.addTransfer(responseTransfer);
            hasMore = Boolean.TRUE.equals(responseTransfer.getMore());
        } while (hasMore);
        Object data = messageDecoder.getData();
        assertThat(data, Is.is(CoreMatchers.equalTo(TEST_MESSAGE_DATA)));
    }
}

Example 33 with Flow

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

the class TransferTest method receiveTransferReceiverSettleSecondWithRejectedOutcome.

@Test
@SpecificationTest(section = "2.6.12", description = "Transferring A Message.")
public void receiveTransferReceiverSettleSecondWithRejectedOutcome() throws Exception {
    getBrokerAdmin().putMessageOnQueue(BrokerAdmin.TEST_QUEUE_NAME, TEST_MESSAGE_DATA);
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction().negotiateProtocol().consumeResponse().open().consumeResponse().begin().consumeResponse().attachRole(Role.RECEIVER).attachSourceAddress(BrokerAdmin.TEST_QUEUE_NAME).attachSourceOutcomes(Accepted.ACCEPTED_SYMBOL, Rejected.REJECTED_SYMBOL).attachRcvSettleMode(ReceiverSettleMode.SECOND).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_DATA)));
        interaction.dispositionSettled(false).dispositionRole(Role.RECEIVER).dispositionState(new Rejected()).disposition().consumeResponse(Disposition.class, Flow.class);
        Response<?> response = interaction.getLatestResponse();
        if (response.getBody() instanceof Flow) {
            interaction.consumeResponse(Disposition.class);
        }
        Disposition disposition = interaction.getLatestResponse(Disposition.class);
        assertThat(disposition.getSettled(), is(true));
        interaction.consumeResponse(null, Flow.class);
    }
}

Example 34 with Flow

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

the class TransferTest method transferMultipleDeliveries.

@Test
@SpecificationTest(section = "2.6.12", description = "Transferring A Message.")
public void transferMultipleDeliveries() throws Exception {
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction().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(2)));
        interaction.transferDeliveryId(UnsignedInteger.ZERO).transferDeliveryTag(new Binary("A".getBytes(StandardCharsets.UTF_8))).transferPayloadData("test").transfer().transferDeliveryId(UnsignedInteger.ONE).transferDeliveryTag(new Binary("B".getBytes(StandardCharsets.UTF_8))).transferPayloadData("test").transfer().transferDeliveryId(UnsignedInteger.valueOf(2)).transferDeliveryTag(new Binary("C".getBytes(StandardCharsets.UTF_8))).transferPayloadData("test").transfer();
        TreeSet<UnsignedInteger> expectedDeliveryIds = Sets.newTreeSet(Arrays.asList(UnsignedInteger.ZERO, UnsignedInteger.ONE, UnsignedInteger.valueOf(2)));
        assertDeliveries(interaction, expectedDeliveryIds);
        // verify that no unexpected performative is received by closing
        interaction.doCloseConnection();
    }
}

Example 35 with Flow

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

the class TransactionalTransferTest method receiveTransactionalAcquisitionReceiverSettleFirst.

@Test
@SpecificationTest(section = "4.4.2", description = "Transactional Acquisition[...]In the case of the flow frame," + " the transactional work is not necessarily directly" + " initiated or entirely determined when the flow frame" + " arrives at the resource, but can in fact occur at some " + " later point and in ways not necessarily" + " anticipated by the controller.")
public void receiveTransactionalAcquisitionReceiverSettleFirst() throws Exception {
    getBrokerAdmin().putMessageOnQueue(BrokerAdmin.TEST_QUEUE_NAME, TEST_MESSAGE_CONTENT);
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction();
        final InteractionTransactionalState txnState = interaction.createTransactionalState(UnsignedInteger.ZERO);
        interaction.negotiateProtocol().consumeResponse().open().consumeResponse(Open.class).begin().consumeResponse(Begin.class).txnAttachCoordinatorLink(txnState).txnDeclare(txnState).attachRole(Role.RECEIVER).attachHandle(UnsignedInteger.ONE).attachSourceAddress(BrokerAdmin.TEST_QUEUE_NAME).attachRcvSettleMode(ReceiverSettleMode.FIRST).attach().consumeResponse(Attach.class).flowIncomingWindow(UnsignedInteger.ONE).flowNextIncomingId(UnsignedInteger.ZERO).flowOutgoingWindow(UnsignedInteger.ZERO).flowNextOutgoingId(UnsignedInteger.ZERO).flowLinkCredit(UnsignedInteger.ONE).flowHandleFromLinkHandle().flowProperties(Collections.singletonMap(Symbol.valueOf("txn-id"), txnState.getCurrentTransactionId())).flow().receiveDelivery();
        List<Transfer> transfers = interaction.getLatestDelivery();
        assertThat(transfers.size(), is(equalTo(1)));
        Transfer transfer = transfers.get(0);
        assertThat(transfer.getState(), is(instanceOf(TransactionalState.class)));
        assertThat(((TransactionalState) transfer.getState()).getTxnId(), is(equalTo(txnState.getCurrentTransactionId())));
        Object data = interaction.decodeLatestDelivery().getDecodedLatestDelivery();
        assertThat(data, is(equalTo(TEST_MESSAGE_CONTENT)));
        interaction.dispositionSettled(true).dispositionRole(Role.RECEIVER).dispositionTransactionalState(txnState.getCurrentTransactionId(), new Accepted()).disposition().txnDischarge(txnState, false);
        assumeThat(getBrokerAdmin().isQueueDepthSupported(), is(true));
        assertThat(getBrokerAdmin().getQueueDepthMessages(BrokerAdmin.TEST_QUEUE_NAME), is(equalTo(0)));
    }
}