Examples with Context io.aeron.archive.Archive.Context used on opensource projects

Example 21 with Context

use of io.aeron.archive.Archive.Context in project Aeron by real-logic.

the class ArchiveTest method recordChecksumBufferReturnsDataBufferIfThreadingModeIsNotDEDICATED.

@ParameterizedTest
@EnumSource(value = ArchiveThreadingMode.class, mode = EXCLUDE, names = "DEDICATED")
void recordChecksumBufferReturnsDataBufferIfThreadingModeIsNotDEDICATED(final ArchiveThreadingMode threadingMode) {
    final Checksum recordChecksum = mock(Checksum.class);
    final Archive.Context context = new Archive.Context().recordChecksum(recordChecksum).threadingMode(threadingMode);
    final UnsafeBuffer buffer = context.recordChecksumBuffer();
    assertSame(context.dataBuffer(), buffer);
}

Example 22 with Context

use of io.aeron.archive.Archive.Context in project Aeron by real-logic.

the class ArchiveTest method shouldAllowMultipleConnectionsInParallel.

@Test
public void shouldAllowMultipleConnectionsInParallel() throws InterruptedException {
    final int numberOfArchiveClients = 5;
    final long connectTimeoutNs = TimeUnit.SECONDS.toNanos(10);
    final CountDownLatch latch = new CountDownLatch(numberOfArchiveClients);
    final ThreadPoolExecutor executor = (ThreadPoolExecutor) Executors.newFixedThreadPool(numberOfArchiveClients);
    final ManyToOneConcurrentLinkedQueue<AeronArchive> archiveClientQueue = new ManyToOneConcurrentLinkedQueue<>();
    final MediaDriver.Context driverCtx = new MediaDriver.Context().errorHandler(Tests::onError).clientLivenessTimeoutNs(connectTimeoutNs).dirDeleteOnStart(true).publicationUnblockTimeoutNs(connectTimeoutNs * 2).threadingMode(ThreadingMode.SHARED);
    final Archive.Context archiveCtx = new Archive.Context().threadingMode(SHARED).connectTimeoutNs(connectTimeoutNs);
    executor.prestartAllCoreThreads();
    try (ArchivingMediaDriver driver = ArchivingMediaDriver.launch(driverCtx, archiveCtx)) {
        for (int i = 0; i < numberOfArchiveClients; i++) {
            executor.execute(() -> {
                final AeronArchive.Context ctx = new AeronArchive.Context().messageTimeoutNs(connectTimeoutNs);
                final AeronArchive archive = AeronArchive.connect(ctx);
                archiveClientQueue.add(archive);
                latch.countDown();
            });
        }
        assertTrue(latch.await(driver.archive().context().connectTimeoutNs() * 2, TimeUnit.NANOSECONDS));
        AeronArchive archiveClient;
        while (null != (archiveClient = archiveClientQueue.poll())) {
            archiveClient.close();
        }
    } finally {
        executor.shutdownNow();
        archiveCtx.deleteDirectory();
        driverCtx.deleteDirectory();
    }
}

Example 23 with Context

use of io.aeron.archive.Archive.Context in project Aeron by real-logic.

the class ArchiveTest method recordChecksumBufferIsAllocatedOnDemandIfThreadingModeIsDEDICATED.

@Test
void recordChecksumBufferIsAllocatedOnDemandIfThreadingModeIsDEDICATED() {
    final Checksum recordChecksum = mock(Checksum.class);
    final Archive.Context context = new Archive.Context().recordChecksum(recordChecksum).threadingMode(DEDICATED);
    final UnsafeBuffer buffer = context.recordChecksumBuffer();
    assertNotNull(buffer);
    assertEquals(context.fileIoMaxLength(), buffer.capacity());
    assertSame(buffer, context.recordChecksumBuffer());
    assertNotSame(context.dataBuffer(), buffer);
}

Example 24 with Context

use of io.aeron.archive.Archive.Context in project Aeron by real-logic.

the class ArchiveTest method replayBufferIsAllocatedOnDemandIfThreadingModeIsDEDICATED.

@Test
void replayBufferIsAllocatedOnDemandIfThreadingModeIsDEDICATED() {
    final Context context = new Context().threadingMode(DEDICATED);
    final UnsafeBuffer buffer = context.replayBuffer();
    assertNotNull(buffer);
    assertEquals(context.fileIoMaxLength(), buffer.capacity());
    assertSame(buffer, context.replayBuffer());
    assertNotSame(context.dataBuffer(), buffer);
}

Example 25 with Context

use of io.aeron.archive.Archive.Context in project Aeron by real-logic.

the class ArchiveTest method dataBufferReturnsValueAssigned.

@Test
void dataBufferReturnsValueAssigned() {
    final UnsafeBuffer buffer = mock(UnsafeBuffer.class);
    final Context context = new Context();
    context.dataBuffer(buffer);
    assertSame(buffer, context.dataBuffer());
}