Examples with ArchiveException io.aeron.archive.client.ArchiveException used on opensource projects

Example 11 with ArchiveException

use of io.aeron.archive.client.ArchiveException in project Aeron by real-logic.

the class ClusteredServiceAgent method onTakeSnapshot.

private long onTakeSnapshot(final long logPosition, final long leadershipTermId) {
    try (AeronArchive archive = AeronArchive.connect(ctx.archiveContext().clone());
        ExclusivePublication publication = aeron.addExclusivePublication(ctx.snapshotChannel(), ctx.snapshotStreamId())) {
        final String channel = ChannelUri.addSessionId(ctx.snapshotChannel(), publication.sessionId());
        archive.startRecording(channel, ctx.snapshotStreamId(), LOCAL, true);
        final CountersReader counters = aeron.countersReader();
        final int counterId = awaitRecordingCounter(publication.sessionId(), counters, archive);
        final long recordingId = RecordingPos.getRecordingId(counters, counterId);
        snapshotState(publication, logPosition, leadershipTermId);
        checkForClockTick();
        archive.checkForErrorResponse();
        service.onTakeSnapshot(publication);
        awaitRecordingComplete(recordingId, publication.position(), counters, counterId, archive);
        return recordingId;
    } catch (final ArchiveException ex) {
        if (ex.errorCode() == ArchiveException.STORAGE_SPACE) {
            throw new AgentTerminationException(ex);
        }
        throw ex;
    }
}

Example 12 with ArchiveException

use of io.aeron.archive.client.ArchiveException in project Aeron by real-logic.

the class ArchiveAuthenticationTest method shouldNotBeAbleToConnectWithRejectOnConnectRequest.

@Test
@InterruptAfter(10)
public void shouldNotBeAbleToConnectWithRejectOnConnectRequest() {
    final MutableLong authenticatorSessionId = new MutableLong(-1L);
    final CredentialsSupplier credentialsSupplier = spy(new CredentialsSupplier() {

        public byte[] encodedCredentials() {
            return NULL_CREDENTIAL;
        }

        public byte[] onChallenge(final byte[] encodedChallenge) {
            assertEquals(CHALLENGE_STRING, new String(encodedChallenge));
            return encodedCredentials;
        }
    });
    final Authenticator authenticator = spy(new Authenticator() {

        public void onConnectRequest(final long sessionId, final byte[] encodedCredentials, final long nowMs) {
            authenticatorSessionId.value = sessionId;
            assertEquals(0, encodedCredentials.length);
        }

        public void onChallengeResponse(final long sessionId, final byte[] encodedCredentials, final long nowMs) {
            fail();
        }

        public void onConnectedSession(final SessionProxy sessionProxy, final long nowMs) {
            assertEquals(sessionProxy.sessionId(), authenticatorSessionId.value);
            sessionProxy.reject();
        }

        public void onChallengedSession(final SessionProxy sessionProxy, final long nowMs) {
            fail();
        }
    });
    launchArchivingMediaDriver(() -> authenticator);
    try {
        connectClient(credentialsSupplier);
    } catch (final ArchiveException ex) {
        assertEquals(ArchiveException.AUTHENTICATION_REJECTED, ex.errorCode());
        return;
    }
    fail("should have seen exception");
}

Example 13 with ArchiveException

use of io.aeron.archive.client.ArchiveException in project Aeron by real-logic.

the class BasicArchiveTest method purgeRecordingFailsIfThereAreActiveReplays.

@Test
@InterruptAfter(10)
@SuppressWarnings("try")
public void purgeRecordingFailsIfThereAreActiveReplays() {
    final String messagePrefix = "Message-Prefix-";
    final int messageCount = 10;
    final long stopPosition;
    final long subscriptionId = aeronArchive.startRecording(RECORDED_CHANNEL, RECORDED_STREAM_ID, LOCAL);
    final long recordingIdFromCounter;
    final int sessionId;
    try (Subscription subscription = aeron.addSubscription(RECORDED_CHANNEL, RECORDED_STREAM_ID);
        Publication publication = aeron.addPublication(RECORDED_CHANNEL, RECORDED_STREAM_ID)) {
        sessionId = publication.sessionId();
        final CountersReader counters = aeron.countersReader();
        final int counterId = awaitRecordingCounterId(counters, sessionId);
        recordingIdFromCounter = RecordingPos.getRecordingId(counters, counterId);
        assertEquals(CommonContext.IPC_CHANNEL, RecordingPos.getSourceIdentity(counters, counterId));
        offer(publication, messageCount, messagePrefix);
        consume(subscription, messageCount, messagePrefix);
        stopPosition = publication.position();
        awaitPosition(counters, counterId, stopPosition);
        final long joinPosition = subscription.imageBySessionId(sessionId).joinPosition();
        assertEquals(joinPosition, aeronArchive.getStartPosition(recordingIdFromCounter));
        assertEquals(stopPosition, aeronArchive.getRecordingPosition(recordingIdFromCounter));
        assertEquals(NULL_VALUE, aeronArchive.getStopPosition(recordingIdFromCounter));
    }
    aeronArchive.stopRecording(subscriptionId);
    final long recordingId = aeronArchive.findLastMatchingRecording(0, "alias=" + RECORDED_CHANNEL_ALIAS, RECORDED_STREAM_ID, sessionId);
    assertEquals(recordingIdFromCounter, recordingId);
    assertEquals(stopPosition, aeronArchive.getStopPosition(recordingIdFromCounter));
    final long position = 0L;
    final long length = stopPosition - position;
    try (Subscription ignore = aeronArchive.replay(recordingId, position, length, REPLAY_CHANNEL, REPLAY_STREAM_ID)) {
        final ArchiveException exception = assertThrows(ArchiveException.class, () -> aeronArchive.purgeRecording(recordingId));
        assertThat(exception.getMessage(), endsWith("error: cannot purge recording with active replay " + recordingId));
        final String[] segmentFiles = Catalog.listSegmentFiles(archiveDir, recordingId);
        assertNotNull(segmentFiles);
        assertNotEquals(0, segmentFiles.length);
        for (final String segmentFile : segmentFiles) {
            assertTrue(new File(archiveDir, segmentFile).exists());
        }
    }
}

Example 14 with ArchiveException

use of io.aeron.archive.client.ArchiveException in project Aeron by real-logic.

the class BasicArchiveTest method purgeRecordingFailsIfRecordingIsActive.

@Test
@InterruptAfter(10)
public void purgeRecordingFailsIfRecordingIsActive() {
    final String messagePrefix = "Message-Prefix-";
    final int messageCount = 10;
    final long stopPosition;
    final long subscriptionId = aeronArchive.startRecording(RECORDED_CHANNEL, RECORDED_STREAM_ID, LOCAL);
    try {
        final long recordingIdFromCounter;
        final int sessionId;
        try (Subscription subscription = aeron.addSubscription(RECORDED_CHANNEL, RECORDED_STREAM_ID);
            Publication publication = aeron.addPublication(RECORDED_CHANNEL, RECORDED_STREAM_ID)) {
            sessionId = publication.sessionId();
            final CountersReader counters = aeron.countersReader();
            final int counterId = awaitRecordingCounterId(counters, sessionId);
            recordingIdFromCounter = RecordingPos.getRecordingId(counters, counterId);
            assertEquals(CommonContext.IPC_CHANNEL, RecordingPos.getSourceIdentity(counters, counterId));
            offer(publication, messageCount, messagePrefix);
            consume(subscription, messageCount, messagePrefix);
            stopPosition = publication.position();
            awaitPosition(counters, counterId, stopPosition);
            final long joinPosition = subscription.imageBySessionId(sessionId).joinPosition();
            assertEquals(joinPosition, aeronArchive.getStartPosition(recordingIdFromCounter));
            assertEquals(stopPosition, aeronArchive.getRecordingPosition(recordingIdFromCounter));
            assertEquals(NULL_VALUE, aeronArchive.getStopPosition(recordingIdFromCounter));
            final long recordingId = aeronArchive.findLastMatchingRecording(0, "alias=" + RECORDED_CHANNEL_ALIAS, RECORDED_STREAM_ID, sessionId);
            assertEquals(recordingIdFromCounter, recordingId);
            final ArchiveException exception = assertThrows(ArchiveException.class, () -> aeronArchive.purgeRecording(recordingId));
            assertThat(exception.getMessage(), endsWith("error: cannot purge active recording " + recordingId));
            final String[] segmentFiles = Catalog.listSegmentFiles(archiveDir, recordingId);
            assertNotNull(segmentFiles);
            assertNotEquals(0, segmentFiles.length);
            for (final String segmentFile : segmentFiles) {
                assertTrue(new File(archiveDir, segmentFile).exists());
            }
        }
    } finally {
        aeronArchive.stopRecording(subscriptionId);
    }
}

Example 15 with ArchiveException

use of io.aeron.archive.client.ArchiveException in project aeron by real-logic.

the class CatalogTest method shouldThrowExceptionAfterFailureOnPageStraddle.

@Test
void shouldThrowExceptionAfterFailureOnPageStraddle() throws Exception {
    final long newRecordingId = newRecording();
    final File segmentFile = new File(archiveDir, segmentFileName(newRecordingId, 0));
    try (FileChannel log = FileChannel.open(segmentFile.toPath(), READ, WRITE, CREATE)) {
        final ByteBuffer bb = allocate(HEADER_LENGTH);
        final DataHeaderFlyweight flyweight = new DataHeaderFlyweight(bb);
        flyweight.frameLength(PAGE_SIZE - 128);
        log.write(bb);
        bb.clear();
        flyweight.frameLength(256);
        log.write(bb, PAGE_SIZE - 128);
        bb.clear();
        bb.put(0, (byte) 0).limit(1).position(0);
        log.write(bb, PAGE_SIZE + 127);
    }
    final ArchiveException exception = assertThrows(ArchiveException.class, () -> {
        final Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, null, segmentFileBuffer);
        catalog.close();
    });
    assertThat(exception.getMessage(), containsString(segmentFile.getAbsolutePath()));
}