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

Example 41 with ArchiveException

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

the class RecordingWriter method onBlock.

/**
 * {@inheritDoc}
 */
public void onBlock(final DirectBuffer termBuffer, final int termOffset, final int length, final int sessionId, final int termId) {
    try {
        final boolean isPaddingFrame = termBuffer.getShort(typeOffset(termOffset)) == PADDING_FRAME_TYPE;
        final int dataLength = isPaddingFrame ? HEADER_LENGTH : length;
        final ByteBuffer byteBuffer;
        if (null == checksum || isPaddingFrame) {
            byteBuffer = termBuffer.byteBuffer();
            byteBuffer.limit(termOffset + dataLength).position(termOffset);
        } else {
            checksumBuffer.putBytes(0, termBuffer, termOffset, dataLength);
            computeChecksum(checksum, checksumBuffer, dataLength);
            byteBuffer = checksumBuffer.byteBuffer();
            byteBuffer.limit(dataLength).position(0);
        }
        int fileOffset = segmentOffset;
        do {
            fileOffset += recordingFileChannel.write(byteBuffer, fileOffset);
        } while (byteBuffer.remaining() > 0);
        if (forceWrites) {
            recordingFileChannel.force(forceMetadata);
        }
        segmentOffset += length;
        if (segmentOffset >= segmentLength) {
            onFileRollOver();
        }
    } catch (final ClosedByInterruptException ex) {
        close();
        throw new ArchiveException("file closed by interrupt, recording aborted", ex, ArchiveException.GENERIC);
    } catch (final IOException ex) {
        close();
        checkErrorType(ex, length);
    } catch (final Exception ex) {
        close();
        LangUtil.rethrowUnchecked(ex);
    }
}

Example 42 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 43 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 44 with ArchiveException

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

the class Catalog method refreshAndFixDescriptor.

private void refreshAndFixDescriptor(final RecordingDescriptorHeaderDecoder headerDecoder, final RecordingDescriptorEncoder encoder, final RecordingDescriptorDecoder decoder, final Checksum checksum, final UnsafeBuffer buffer) {
    final long recordingId = decoder.recordingId();
    if (VALID == headerDecoder.state() && NULL_POSITION == decoder.stopPosition()) {
        final String[] segmentFiles = listSegmentFiles(archiveDir, recordingId);
        final String maxSegmentFile = findSegmentFileWithHighestPosition(segmentFiles);
        encoder.stopPosition(computeStopPosition(archiveDir, maxSegmentFile, decoder.startPosition(), decoder.termBufferLength(), decoder.segmentFileLength(), checksum, buffer, (segmentFile) -> {
            throw new ArchiveException("Found potentially incomplete last fragment straddling page boundary in file: " + segmentFile.getAbsolutePath() + "\nRun `ArchiveTool verify` for corrective action!");
        }));
        encoder.stopTimestamp(epochClock.time());
    }
}

Example 45 with ArchiveException

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

the class Catalog method growCatalog.

void growCatalog(final long maxCatalogCapacity, final int frameLength) {
    final long oldCapacity = capacity;
    final long recordingOffset = nextRecordingDescriptorOffset;
    final long targetCapacity = recordingOffset + frameLength;
    if (targetCapacity > maxCatalogCapacity) {
        if (maxCatalogCapacity == oldCapacity) {
            throw new ArchiveException("catalog is full, max capacity reached: " + maxCatalogCapacity);
        } else {
            throw new ArchiveException("recording is too big: total recording length is " + frameLength + " bytes," + " available space is " + (maxCatalogCapacity - recordingOffset) + " bytes");
        }
    }
    long newCapacity = oldCapacity;
    while (newCapacity < targetCapacity) {
        newCapacity = min(newCapacity + (newCapacity >> 1), maxCatalogCapacity);
    }
    final MappedByteBuffer mappedByteBuffer;
    try {
        unmapAndCloseChannel();
        catalogChannel = FileChannel.open(catalogFile.toPath(), READ, WRITE, SPARSE);
        mappedByteBuffer = catalogChannel.map(READ_WRITE, 0, newCapacity);
    } catch (final Exception ex) {
        close();
        LangUtil.rethrowUnchecked(ex);
        return;
    }
    capacity = newCapacity;
    initBuffers(mappedByteBuffer);
    final UnsafeBuffer catalogHeaderBuffer = new UnsafeBuffer(catalogByteBuffer);
    catalogHeaderDecoder.wrap(catalogHeaderBuffer, 0, CatalogHeaderDecoder.BLOCK_LENGTH, CatalogHeaderDecoder.SCHEMA_VERSION);
    catalogHeaderEncoder.wrap(catalogHeaderBuffer, 0);
    catalogResized(oldCapacity, newCapacity);
}