Examples with Checksum io.aeron.archive.checksum.Checksum used on opensource projects

Example 1 with Checksum

use of io.aeron.archive.checksum.Checksum in project Aeron by real-logic.

the class ArchiveTool method createVerifyEntryProcessor.

private static CatalogEntryProcessor createVerifyEntryProcessor(final PrintStream out, final File archiveDir, final Set<VerifyOption> options, final Catalog catalog, final Checksum checksum, final EpochClock epochClock, final MutableInteger errorCount, final ActionConfirmation<File> truncateOnPageStraddle) {
    final ByteBuffer buffer = BufferUtil.allocateDirectAligned(FILE_IO_MAX_LENGTH_DEFAULT, CACHE_LINE_LENGTH);
    buffer.order(LITTLE_ENDIAN);
    final DataHeaderFlyweight headerFlyweight = new DataHeaderFlyweight(buffer);
    return (recordingDescriptorOffset, headerEncoder, headerDecoder, descriptorEncoder, descriptorDecoder) -> verifyRecording(out, archiveDir, options, catalog, checksum, epochClock, errorCount, truncateOnPageStraddle, headerFlyweight, recordingDescriptorOffset, headerEncoder, headerDecoder, descriptorEncoder, descriptorDecoder);
}

Example 2 with Checksum

use of io.aeron.archive.checksum.Checksum in project Aeron by real-logic.

the class ArchiveTest method recordChecksumBufferReturnsValueAssignedIfThreadingModeIsDEDICATED.

@Test
void recordChecksumBufferReturnsValueAssignedIfThreadingModeIsDEDICATED() {
    final UnsafeBuffer buffer = mock(UnsafeBuffer.class);
    final Checksum recordChecksum = mock(Checksum.class);
    final Archive.Context context = new Archive.Context().recordChecksum(recordChecksum).threadingMode(DEDICATED);
    context.recordChecksumBuffer(buffer);
    assertSame(buffer, context.recordChecksumBuffer());
}

Example 3 with Checksum

use of io.aeron.archive.checksum.Checksum in project Aeron by real-logic.

the class CatalogTest method extendRecordingShouldUpdateChecksum.

@Test
void extendRecordingShouldUpdateChecksum() {
    final Checksum checksum = crc32();
    try (Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, checksum, segmentFileBuffer)) {
        final long recordingId = catalog.addNewRecording(0L, 0L, 0, SEGMENT_LENGTH, TERM_LENGTH, MTU_LENGTH, 6, 1, "channelNew", "channelNew?tag=X", "sourceX");
        assertChecksum(catalog, recordingId, 1691549102);
        catalog.extendRecording(recordingId, 555, 13, 31);
        assertChecksum(catalog, recordingId, -1694749833);
    }
}

Example 4 with Checksum

use of io.aeron.archive.checksum.Checksum in project Aeron by real-logic.

the class CatalogTest method recordingStoppedShouldUpdateChecksum.

@Test
void recordingStoppedShouldUpdateChecksum() {
    final Checksum checksum = crc32();
    try (Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, checksum, segmentFileBuffer)) {
        assertChecksum(catalog, recordingOneId, 0);
        catalog.recordingStopped(recordingOneId, 140, 231723682323L);
        assertChecksum(catalog, recordingOneId, 1656993099);
    }
}

Example 5 with Checksum

use of io.aeron.archive.checksum.Checksum in project Aeron by real-logic.

the class CatalogTest method stopPositionShouldUpdateChecksum.

@Test
void stopPositionShouldUpdateChecksum() {
    final Checksum checksum = crc32();
    try (Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, checksum, segmentFileBuffer)) {
        assertChecksum(catalog, recordingTwoId, 0);
        catalog.stopPosition(recordingTwoId, 7777);
        assertChecksum(catalog, recordingTwoId, -1985007076);
    }
}