Examples with MutableLong org.agrona.collections.MutableLong used on opensource projects

Example 11 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class EmbeddedReplayThroughput method findRecordingId.

private long findRecordingId(final String expectedChannel) {
    final MutableLong foundRecordingId = new MutableLong();
    final RecordingDescriptorConsumer consumer = (controlSessionId, correlationId, recordingId, startTimestamp, stopTimestamp, startPosition, stopPosition, initialTermId, segmentFileLength, termBufferLength, mtuLength, sessionId, streamId, strippedChannel, originalChannel, sourceIdentity) -> foundRecordingId.set(recordingId);
    final int recordingsFound = aeronArchive.listRecordingsForUri(0L, 10, expectedChannel, STREAM_ID, consumer);
    if (1 != recordingsFound) {
        throw new IllegalStateException("should have been only one recording");
    }
    return foundRecordingId.get();
}

Example 12 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class TimestampingSystemTest method shouldSupportChannelSendTimestampsOnMdc.

@Test
@InterruptAfter(10)
void shouldSupportChannelSendTimestampsOnMdc() {
    final MutableDirectBuffer buffer = new UnsafeBuffer(new byte[64]);
    try (TestMediaDriver driver = driver();
        Aeron aeron = Aeron.connect(new Aeron.Context().aeronDirectoryName(driver.aeronDirectoryName()))) {
        final Publication mdcPub = aeron.addPublication("aeron:udp?control-mode=manual|channel-snd-ts-offset=0", 1000);
        final Subscription sub1 = aeron.addSubscription("aeron:udp?endpoint=localhost:23424", 1000);
        final Subscription sub2 = aeron.addSubscription("aeron:udp?endpoint=localhost:23425", 1000);
        mdcPub.addDestination("aeron:udp?endpoint=localhost:23424");
        mdcPub.addDestination("aeron:udp?endpoint=localhost:23425");
        while (!sub1.isConnected() || !sub2.isConnected()) {
            Tests.yieldingIdle("Failed to connect");
        }
        buffer.putLong(0, SENTINEL_VALUE);
        while (0 > mdcPub.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        final MutableLong sendTimestamp = new MutableLong(SENTINEL_VALUE);
        final FragmentHandler fragmentHandler = (buffer1, offset, length, header) -> sendTimestamp.set(buffer1.getLong(offset));
        while (1 > sub1.poll(fragmentHandler, 1)) {
            Tests.yieldingIdle("Failed to receive message");
        }
        assertNotEquals(SENTINEL_VALUE, sendTimestamp.longValue());
        while (1 > sub2.poll(fragmentHandler, 1)) {
            Tests.yieldingIdle("Failed to receive message");
        }
        assertNotEquals(SENTINEL_VALUE, sendTimestamp.longValue());
    }
}

Example 13 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class TimestampingSystemTest method shouldSupportReceiveTimestampsOnMergedMds.

@Test
@InterruptAfter(10)
void shouldSupportReceiveTimestampsOnMergedMds() {
    final MutableDirectBuffer buffer = new UnsafeBuffer(new byte[64]);
    try (TestMediaDriver driver = driver();
        Aeron aeron = Aeron.connect(new Aeron.Context().aeronDirectoryName(driver.aeronDirectoryName()))) {
        final Subscription mdsSub = aeron.addSubscription("aeron:udp?control-mode=manual|channel-rcv-ts-offset=0", 1000);
        final Publication pub1 = aeron.addExclusivePublication("aeron:udp?endpoint=localhost:23424", 1000);
        final String pub2Uri = new ChannelUriStringBuilder("aeron:udp?endpoint=localhost:23425").initialPosition(0L, pub1.initialTermId(), pub1.termBufferLength()).sessionId(pub1.sessionId()).build();
        final Publication pub2 = aeron.addExclusivePublication(pub2Uri, 1000);
        mdsSub.addDestination("aeron:udp?endpoint=localhost:23424");
        mdsSub.addDestination("aeron:udp?endpoint=localhost:23425");
        while (!pub1.isConnected() || !pub2.isConnected()) {
            Tests.yieldingIdle("Failed to connect");
        }
        final MutableLong sendTimestamp = new MutableLong(SENTINEL_VALUE);
        buffer.putLong(0, SENTINEL_VALUE);
        while (0 > pub1.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        buffer.putLong(0, SENTINEL_VALUE);
        while (0 > pub2.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        final FragmentHandler fragmentHandler = (buffer1, offset, length, header) -> sendTimestamp.set(buffer1.getLong(offset));
        while (1 > mdsSub.poll(fragmentHandler, 1)) {
            Tests.yieldingIdle("Failed to receive message");
        }
        assertNotEquals(SENTINEL_VALUE, sendTimestamp.longValue());
        buffer.putLong(0, SENTINEL_VALUE);
        while (0 > pub2.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        buffer.putLong(0, SENTINEL_VALUE);
        while (0 > pub1.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        sendTimestamp.set(SENTINEL_VALUE);
        while (1 > mdsSub.poll(fragmentHandler, 1)) {
            Tests.yieldingIdle("Failed to receive message");
        }
        assertNotEquals(SENTINEL_VALUE, sendTimestamp.longValue());
    }
}

Example 14 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class TimestampingSystemTest method shouldSupportSendReceiveTimestamps.

@Test
@InterruptAfter(10)
void shouldSupportSendReceiveTimestamps() {
    final MutableDirectBuffer buffer = new UnsafeBuffer(new byte[64]);
    try (TestMediaDriver driver = driver();
        Aeron aeron = Aeron.connect(new Aeron.Context().aeronDirectoryName(driver.aeronDirectoryName()))) {
        final Subscription sub = aeron.addSubscription(CHANNEL_WITH_CHANNEL_TIMESTAMPS, 1000);
        while (null == sub.resolvedEndpoint()) {
            Tests.yieldingIdle("Failed to resolve endpoint");
        }
        final String uri = new ChannelUriStringBuilder(CHANNEL_WITH_CHANNEL_TIMESTAMPS).endpoint(requireNonNull(sub.resolvedEndpoint())).build();
        final Publication pub = aeron.addPublication(uri, 1000);
        Tests.awaitConnected(pub);
        buffer.putLong(0, SENTINEL_VALUE);
        buffer.putLong(8, SENTINEL_VALUE);
        while (0 > pub.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        final MutableLong receiveTimestamp = new MutableLong(SENTINEL_VALUE);
        final MutableLong sendTimestamp = new MutableLong(SENTINEL_VALUE);
        final FragmentHandler fragmentHandler = (buffer1, offset, length, header) -> {
            receiveTimestamp.set(buffer1.getLong(offset));
            sendTimestamp.set(buffer1.getLong(offset + 8));
        };
        while (1 > sub.poll(fragmentHandler, 1)) {
            Tests.yieldingIdle("Failed to receive message");
        }
        assertNotEquals(SENTINEL_VALUE, receiveTimestamp.longValue());
        assertNotEquals(SENTINEL_VALUE, sendTimestamp.longValue());
    }
}

Example 15 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class MultiDestinationSubscriptionTest method shouldMergeStreamsFromMultiplePublicationsWithSameParams.

@Test
@InterruptAfter(10)
void shouldMergeStreamsFromMultiplePublicationsWithSameParams() {
    final int numMessagesToSend = 30;
    final int numMessagesToSendForA = numMessagesToSend / 2;
    final int numMessagesToSendForB = numMessagesToSend / 2;
    launch(Tests::onError);
    launchSecond();
    final String publicationChannelA = new ChannelUriStringBuilder().media(CommonContext.UDP_MEDIA).endpoint(UNICAST_ENDPOINT_A).build();
    final String destinationB = new ChannelUriStringBuilder().media(CommonContext.UDP_MEDIA).endpoint(UNICAST_ENDPOINT_B).build();
    subscription = clientA.addSubscription(SUB_URI, STREAM_ID);
    subscription.addDestination(publicationChannelA);
    subscription.addDestination(destinationB);
    publicationA = clientA.addExclusivePublication(publicationChannelA, STREAM_ID);
    final String publicationChannelB = new ChannelUriStringBuilder().media(CommonContext.UDP_MEDIA).initialPosition(0L, publicationA.initialTermId(), publicationA.termBufferLength()).sessionId(publicationA.sessionId()).endpoint(UNICAST_ENDPOINT_B).build();
    publicationB = clientB.addExclusivePublication(publicationChannelB, STREAM_ID);
    final MutableLong position = new MutableLong(Long.MIN_VALUE);
    final Supplier<String> offerFailure = () -> "Failed to offer: " + position;
    for (int i = 0; i < numMessagesToSendForA; i++) {
        while (publicationA.offer(buffer, 0, buffer.capacity()) < 0L) {
            Tests.yield();
        }
        pollForFragment(subscription, fragmentHandler);
        while ((position.value = publicationB.offer(buffer, 0, buffer.capacity())) < 0L) {
            Tests.yieldingIdle(offerFailure);
        }
        assertEquals(0, subscription.poll(fragmentHandler, 10));
    }
    for (int i = 0; i < numMessagesToSendForB; i++) {
        while (publicationB.offer(buffer, 0, buffer.capacity()) < 0L) {
            Tests.yield();
        }
        pollForFragment(subscription, fragmentHandler);
        while (publicationA.offer(buffer, 0, buffer.capacity()) < 0L) {
            Tests.yield();
        }
        assertEquals(0, subscription.poll(fragmentHandler, 10));
    }
    assertEquals(1, subscription.imageCount());
    assertEquals(2, subscription.imageAtIndex(0).activeTransportCount());
    verifyFragments(fragmentHandler, numMessagesToSend);
}