Examples with EpochClock org.agrona.concurrent.EpochClock used on opensource projects

Example 6 with EpochClock

use of org.agrona.concurrent.EpochClock in project Aeron by real-logic.

the class ArchiveToolTests method checksumRecordingLastSegmentFile.

@Test
void checksumRecordingLastSegmentFile() {
    checksumRecording(out, archiveDir, validRecording3, false, crc32(), epochClock);
    assertTrue(verifyRecording(out, archiveDir, validRecording3, of(APPLY_CHECKSUM), crc32(), epochClock, (file) -> false));
    try (Catalog catalog = openCatalogReadOnly(archiveDir, epochClock)) {
        assertRecording(catalog, validRecording3, VALID, 963969455, 7 * TERM_LENGTH + 96, 11 * TERM_LENGTH + 320, 18, 100, 7, 13, "ch2", "src2");
    }
    verifyRecording(out, archiveDir, validRecording3, allOf(VerifyOption.class), crc32(), epochClock, (file) -> false);
    try (Catalog catalog = openCatalogReadOnly(archiveDir, epochClock)) {
        assertRecording(catalog, validRecording3, INVALID, 963969455, 7 * TERM_LENGTH + 96, 11 * TERM_LENGTH + 320, 18, 100, 7, 13, "ch2", "src2");
    }
}

Example 7 with EpochClock

use of org.agrona.concurrent.EpochClock in project Aeron by real-logic.

the class ArchiveToolTests method checksumRecordingAllSegmentFiles.

@Test
void checksumRecordingAllSegmentFiles() {
    checksumRecording(out, archiveDir, validRecording3, true, crc32(), epochClock);
    assertTrue(verifyRecording(out, archiveDir, validRecording3, allOf(VerifyOption.class), crc32(), epochClock, (file) -> false));
    try (Catalog catalog = openCatalogReadOnly(archiveDir, epochClock)) {
        assertRecording(catalog, validRecording3, VALID, 963969455, 7 * TERM_LENGTH + 96, 11 * TERM_LENGTH + 320, 18, 100, 7, 13, "ch2", "src2");
    }
}

Example 8 with EpochClock

use of org.agrona.concurrent.EpochClock in project Aeron by real-logic.

the class TestCluster method awaitResponseMessageCount.

public void awaitResponseMessageCount(final int messageCount) {
    final EpochClock epochClock = client.context().aeron().context().epochClock();
    long heartbeatDeadlineMs = epochClock.time() + TimeUnit.SECONDS.toMillis(1);
    long count;
    while ((count = responseCount.get()) < messageCount) {
        Tests.sleep(1, "count=%d awaiting=%d", count, messageCount);
        client.pollEgress();
        final long nowMs = epochClock.time();
        if (nowMs > heartbeatDeadlineMs) {
            client.sendKeepAlive();
            heartbeatDeadlineMs = nowMs + TimeUnit.SECONDS.toMillis(1);
        }
    }
}

Example 9 with EpochClock

use of org.agrona.concurrent.EpochClock in project Aeron by real-logic.

the class TestCluster method awaitServiceState.

public void awaitServiceState(final TestNode node, final Predicate<TestNode> predicate) {
    final EpochClock epochClock = client.context().aeron().context().epochClock();
    long keepAliveDeadlineMs = epochClock.time() + TimeUnit.SECONDS.toMillis(1);
    while (!predicate.test(node)) {
        Thread.yield();
        if (Thread.interrupted()) {
            throw new TimeoutException("timeout while awaiting condition");
        }
        final long nowMs = epochClock.time();
        if (nowMs > keepAliveDeadlineMs) {
            client.sendKeepAlive();
            keepAliveDeadlineMs = nowMs + TimeUnit.SECONDS.toMillis(1);
        }
    }
}

Example 10 with EpochClock

use of org.agrona.concurrent.EpochClock in project Aeron by real-logic.

the class ClusterTool method nextBackupQuery.

/**
 * Set the time of the next backup query for the cluster backup.
 *
 * @param out        to print the output to.
 * @param clusterDir where the cluster is running.
 * @param delayMs    from the current time for the next backup query.
 */
public static void nextBackupQuery(final PrintStream out, final File clusterDir, final long delayMs) {
    if (markFileExists(clusterDir) || TIMEOUT_MS > 0) {
        try (ClusterMarkFile markFile = openMarkFile(clusterDir, System.out::println)) {
            if (markFile.decoder().componentType() != ClusterComponentType.BACKUP) {
                out.println("not a cluster backup node");
            } else {
                final EpochClock epochClock = SystemEpochClock.INSTANCE;
                nextBackupQueryDeadlineMs(markFile, epochClock.time() + delayMs);
                out.format("%2$tF %1$tH:%1$tM:%1$tS setting next: %2$tF %2$tH:%2$tM:%2$tS%n", new Date(), new Date(nextBackupQueryDeadlineMs(markFile)));
            }
        }
    } else {
        out.println(ClusterMarkFile.FILENAME + " does not exist.");
    }
}