Examples with ClientConsumer org.apache.activemq.artemis.api.core.client.ClientConsumer used on opensource projects

Example 61 with ClientConsumer

use of org.apache.activemq.artemis.api.core.client.ClientConsumer in project activemq-artemis by apache.

the class LargeMessageTest method internalTestResendMessage.

public void internalTestResendMessage(final long messageSize) throws Exception {
    clearDataRecreateServerDirs();
    ClientSession session = null;
    try {
        ActiveMQServer server = createServer(true, isNetty(), storeType);
        server.start();
        ClientSessionFactory sf = addSessionFactory(createSessionFactory(locator));
        session = sf.createSession(false, false, false);
        session.createQueue(ADDRESS, ADDRESS, true);
        SimpleString ADDRESS2 = ADDRESS.concat("-2");
        session.createQueue(ADDRESS2, ADDRESS2, true);
        ClientProducer producer = session.createProducer(ADDRESS);
        ClientProducer producer2 = session.createProducer(ADDRESS2);
        Message clientFile = createLargeClientMessageStreaming(session, messageSize, false);
        producer.send(clientFile);
        session.commit();
        session.start();
        ClientConsumer consumer = session.createConsumer(ADDRESS);
        ClientConsumer consumer2 = session.createConsumer(ADDRESS2);
        ClientMessage msg1 = consumer.receive(10000);
        msg1.acknowledge();
        producer2.send(msg1);
        session.commit();
        ClientMessage msg2 = consumer2.receive(10000);
        Assert.assertNotNull(msg2);
        msg2.acknowledge();
        session.commit();
        Assert.assertEquals(messageSize, msg2.getBodySize());
        compareString(messageSize, msg2);
        session.close();
        validateNoFilesOnLargeDir();
    } finally {
        try {
            session.close();
        } catch (Throwable ignored) {
        }
    }
}

Example 62 with ClientConsumer

use of org.apache.activemq.artemis.api.core.client.ClientConsumer in project activemq-artemis by apache.

the class LargeMessageTest method testIgnoreStreaming.

/**
 * Receive messages but never reads them, leaving the buffer pending
 */
@Test
public void testIgnoreStreaming() throws Exception {
    ClientSession session = null;
    ActiveMQServer server = null;
    final int SIZE = 10 * 1024;
    final int NUMBER_OF_MESSAGES = 1;
    server = createServer(true, isNetty(), storeType);
    server.start();
    locator.setMinLargeMessageSize(1024);
    ClientSessionFactory sf = addSessionFactory(createSessionFactory(locator));
    session = sf.createSession(null, null, false, true, true, false, 0);
    session.createQueue(ADDRESS, ADDRESS, null, true);
    ClientProducer producer = session.createProducer(ADDRESS);
    for (int i = 0; i < NUMBER_OF_MESSAGES; i++) {
        ClientMessage msg = session.createMessage(true);
        msg.setBodyInputStream(ActiveMQTestBase.createFakeLargeStream(SIZE));
        msg.putIntProperty(new SimpleString("key"), i);
        producer.send(msg);
        log.debug("Sent msg " + i);
    }
    session.start();
    log.debug("Sending");
    producer.close();
    log.debug("Waiting");
    ClientConsumer consumer = session.createConsumer(ADDRESS);
    for (int i = 0; i < NUMBER_OF_MESSAGES; i++) {
        ClientMessage msg = consumer.receive(50000);
        Assert.assertNotNull(msg);
        Assert.assertEquals(i, msg.getObjectProperty(new SimpleString("key")));
        msg.acknowledge();
    }
    consumer.close();
    session.commit();
    Assert.assertEquals(0, ((Queue) server.getPostOffice().getBinding(ADDRESS).getBindable()).getDeliveringCount());
    Assert.assertEquals(0, getMessageCount(((Queue) server.getPostOffice().getBinding(ADDRESS).getBindable())));
    log.debug("Thread done");
}

Example 63 with ClientConsumer

use of org.apache.activemq.artemis.api.core.client.ClientConsumer in project activemq-artemis by apache.

the class LargeMessageTest method testDLALargeMessage.

@Test
public void testDLALargeMessage() throws Exception {
    final int messageSize = (int) (3.5 * ActiveMQClient.DEFAULT_MIN_LARGE_MESSAGE_SIZE);
    ClientSession session = null;
    ActiveMQServer server = createServer(true, isNetty(), storeType);
    server.start();
    ClientSessionFactory sf = addSessionFactory(createSessionFactory(locator));
    session = addClientSession(sf.createSession(false, false, false));
    session.createQueue(ADDRESS, ADDRESS, true);
    session.createQueue(ADDRESS, ADDRESS.concat("-2"), true);
    SimpleString ADDRESS_DLA = ADDRESS.concat("-dla");
    AddressSettings addressSettings = new AddressSettings().setDeadLetterAddress(ADDRESS_DLA).setMaxDeliveryAttempts(1);
    server.getAddressSettingsRepository().addMatch("*", addressSettings);
    session.createQueue(ADDRESS_DLA, ADDRESS_DLA, true);
    ClientProducer producer = session.createProducer(ADDRESS);
    Message clientFile = createLargeClientMessageStreaming(session, messageSize, true);
    producer.send(clientFile);
    session.commit();
    session.start();
    ClientConsumer consumer = session.createConsumer(ADDRESS_DLA);
    ClientConsumer consumerRollback = session.createConsumer(ADDRESS);
    ClientMessage msg1 = consumerRollback.receive(1000);
    Assert.assertNotNull(msg1);
    msg1.acknowledge();
    session.rollback();
    consumerRollback.close();
    msg1 = consumer.receive(10000);
    Assert.assertNotNull(msg1);
    for (int i = 0; i < messageSize; i++) {
        Assert.assertEquals(ActiveMQTestBase.getSamplebyte(i), msg1.getBodyBuffer().readByte());
    }
    session.close();
    server.stop();
    server = createServer(true, isNetty(), storeType);
    server.start();
    sf = createSessionFactory(locator);
    session = sf.createSession(false, false, false);
    session.start();
    consumer = session.createConsumer(ADDRESS_DLA);
    msg1 = consumer.receive(10000);
    Assert.assertNotNull(msg1);
    for (int i = 0; i < messageSize; i++) {
        Assert.assertEquals(ActiveMQTestBase.getSamplebyte(i), msg1.getBodyBuffer().readByte());
    }
    msg1.acknowledge();
    session.commit();
    if (storeType != StoreConfiguration.StoreType.DATABASE) {
        validateNoFilesOnLargeDir(server.getConfiguration().getLargeMessagesDirectory(), isCompressedTest ? 0 : 1);
    }
    consumer = session.createConsumer(ADDRESS.concat("-2"));
    msg1 = consumer.receive(10000);
    Assert.assertNotNull(msg1);
    for (int i = 0; i < messageSize; i++) {
        Assert.assertEquals(ActiveMQTestBase.getSamplebyte(i), msg1.getBodyBuffer().readByte());
    }
    msg1.acknowledge();
    session.commit();
    session.close();
    if (storeType != StoreConfiguration.StoreType.DATABASE) {
        validateNoFilesOnLargeDir();
    }
}

Example 64 with ClientConsumer

use of org.apache.activemq.artemis.api.core.client.ClientConsumer in project activemq-artemis by apache.

the class LargeMessageTest method testCloseConsumer.

@Test
public void testCloseConsumer() throws Exception {
    final int messageSize = (int) (3.5 * ActiveMQClient.DEFAULT_MIN_LARGE_MESSAGE_SIZE);
    ClientSession session = null;
    ActiveMQServer server = createServer(true, isNetty(), storeType);
    server.start();
    ClientSessionFactory sf = addSessionFactory(createSessionFactory(locator));
    session = addClientSession(sf.createSession(false, false, false));
    session.createTemporaryQueue(ADDRESS, ADDRESS);
    ClientProducer producer = session.createProducer(ADDRESS);
    Message clientFile = createLargeClientMessageStreaming(session, messageSize, true);
    producer.send(clientFile);
    session.commit();
    session.start();
    ClientConsumer consumer = session.createConsumer(ADDRESS);
    ClientMessage msg1 = consumer.receive(1000);
    msg1.acknowledge();
    session.commit();
    Assert.assertNotNull(msg1);
    consumer.close();
    try {
        msg1.getBodyBuffer().readByte();
        Assert.fail("Exception was expected");
    } catch (final Exception ignored) {
    // empty on purpose
    }
    session.close();
    validateNoFilesOnLargeDir();
}

Example 65 with ClientConsumer

use of org.apache.activemq.artemis.api.core.client.ClientConsumer in project activemq-artemis by apache.

the class LargeMessageTest method internalTestRollbackPartiallyConsumedBuffer.

private void internalTestRollbackPartiallyConsumedBuffer(final boolean redeliveryDelay) throws Exception {
    final int messageSize = largeMessageSize;
    final ClientSession session;
    ActiveMQServer server = createServer(true, isNetty(), storeType);
    AddressSettings settings = new AddressSettings();
    if (redeliveryDelay) {
        settings.setRedeliveryDelay(100);
        if (locator.isCompressLargeMessage()) {
            locator.setConsumerWindowSize(0);
        }
    }
    settings.setMaxDeliveryAttempts(-1);
    server.getAddressSettingsRepository().addMatch("#", settings);
    server.start();
    ClientSessionFactory sf = addSessionFactory(createSessionFactory(locator));
    session = sf.createSession(false, false, false);
    session.createQueue(ADDRESS, ADDRESS, true);
    ClientProducer producer = session.createProducer(ADDRESS);
    for (int i = 0; i < 20; i++) {
        Message clientFile = createLargeClientMessageStreaming(session, messageSize, true);
        clientFile.putIntProperty("value", i);
        producer.send(clientFile);
    }
    session.commit();
    session.start();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicInteger errors = new AtomicInteger(0);
    ClientConsumer consumer = session.createConsumer(ADDRESS);
    consumer.setMessageHandler(new MessageHandler() {

        int counter = 0;

        @Override
        public void onMessage(ClientMessage message) {
            message.getBodyBuffer().readByte();
            // System.out.println("message:" + message);
            try {
                if (counter++ < 20) {
                    Thread.sleep(100);
                    // System.out.println("Rollback");
                    message.acknowledge();
                    session.rollback();
                } else {
                    message.acknowledge();
                    session.commit();
                }
                if (counter == 40) {
                    latch.countDown();
                }
            } catch (Exception e) {
                latch.countDown();
                e.printStackTrace();
                errors.incrementAndGet();
            }
        }
    });
    assertTrue(latch.await(40, TimeUnit.SECONDS));
    consumer.close();
    session.close();
    validateNoFilesOnLargeDir();
}