Example usage for io.netty.buffer Unpooled wrappedBuffer

List of usage examples for io.netty.buffer Unpooled wrappedBuffer

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Introduction

In this page you can find the example usage for io.netty.buffer Unpooled wrappedBuffer.

Prototype

public static ByteBuf wrappedBuffer(ByteBuffer... buffers)

Source Link

Document

Creates a new big-endian composite buffer which wraps the slices of the specified NIO buffers without copying them.

Usage

From source file:com.whizzosoftware.wzwave.frame.transaction.SendDataTransactionTest.java

License:Open Source License

@Test
public void testApplicationCommandReceivedBeforeSendDataCallback() {
    byte[] b = new byte[] { 0x01, 0x0D, 0x00, 0x13, 0x03, 0x06, 0x60, 0x0D, 0x00, 0x01, 0x20, 0x02, 0x05, 0x1B,
            (byte) 0xB4 };
    SendData startFrame = new SendData(Unpooled.wrappedBuffer(b));
    SendDataTransaction t = new SendDataTransaction(startFrame, true, true);
    assertFalse(t.isComplete());/*ww  w  .  j ava 2 s  .  co m*/

    assertTrue(t.addFrame(new ACK()));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    b = new byte[] { 0x01, 0x04, 0x01, 0x13, 0x01, (byte) 0xE8 };
    assertTrue(t.addFrame(new SendData(Unpooled.wrappedBuffer(b))));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    assertFalse(t.addFrame(new ApplicationCommand(Unpooled.wrappedBuffer(new byte[] { 0x01, 0x0D, 0x00, 0x04,
            0x00, 0x03, 0x07, 0x60, 0x0D, 0x01, 0x00, 0x20, 0x03, (byte) 0xFF, 0x42 }))));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    b = new byte[] { 0x01, 0x05, 0x00, 0x13, 0x1B, 0x00, (byte) 0xF3 };
    assertTrue(t.addFrame(new SendData(Unpooled.wrappedBuffer(b))));
    assertTrue(t.isComplete());
    assertFalse(t.hasError());

}

From source file:com.whizzosoftware.wzwave.frame.transaction.SendDataTransactionTest.java

License:Open Source License

@Test
public void testTransactionWithListeningNodeNoACKCallback() {
    SendData startFrame = new SendData(Unpooled.wrappedBuffer(
            new byte[] { 0x01, 0x09, 0x00, 0x13, 0x06, 0x02, 0x00, 0x00, 0x25, 0x0a, (byte) 0xce }));
    SendDataTransaction t = new SendDataTransaction(startFrame, true, true);
    assertFalse(t.isComplete());/*from w w  w .j a va 2 s  . c o  m*/
    assertFalse(t.hasError());

    assertTrue(t.addFrame(new ACK()));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    t.addFrame(new SendData(Unpooled.wrappedBuffer(new byte[] { 0x01, 0x04, 0x01, 0x13, 0x01, (byte) 0xe8 })));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    t.addFrame(new SendData(
            Unpooled.wrappedBuffer(new byte[] { 0x01, 0x05, 0x00, 0x13, 0x0a, 0x01, (byte) 0xe2 })));
    assertTrue(t.isComplete());
    assertTrue(t.hasError());
    assertTrue(t.shouldRetry());
}

From source file:com.whizzosoftware.wzwave.frame.transaction.SendDataTransactionTest.java

License:Open Source License

@Test
public void testTransactionWithNonListeningNodeNoACKCallback() {
    SendData startFrame = new SendData(Unpooled.wrappedBuffer(
            new byte[] { 0x01, 0x09, 0x00, 0x13, 0x06, 0x02, 0x00, 0x00, 0x25, 0x0a, (byte) 0xce }));
    SendDataTransaction t = new SendDataTransaction(startFrame, false, true);
    assertFalse(t.isComplete());/*from  www.j  a  v a2s.c o  m*/
    assertFalse(t.hasError());

    assertTrue(t.addFrame(new ACK()));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    t.addFrame(new SendData(Unpooled.wrappedBuffer(new byte[] { 0x01, 0x04, 0x01, 0x13, 0x01, (byte) 0xe8 })));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    t.addFrame(new SendData(
            Unpooled.wrappedBuffer(new byte[] { 0x01, 0x05, 0x00, 0x13, 0x0a, 0x01, (byte) 0xe2 })));
    assertTrue(t.isComplete());
    assertTrue(t.hasError());
    assertFalse(t.shouldRetry());
}

From source file:com.whizzosoftware.wzwave.frame.transaction.SendDataTransactionTest.java

License:Open Source License

@Test
public void testTransactionWithFailureCallback() {
    SendData startFrame = new SendData(Unpooled.wrappedBuffer(
            new byte[] { 0x01, 0x09, 0x00, 0x13, 0x06, 0x02, 0x00, 0x00, 0x25, 0x0a, (byte) 0xce }));
    SendDataTransaction t = new SendDataTransaction(startFrame, true, true);
    assertFalse(t.isComplete());//from   w w  w.  j av  a2 s.c  o m
    assertFalse(t.hasError());

    assertTrue(t.addFrame(new ACK()));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    t.addFrame(new SendData(Unpooled.wrappedBuffer(new byte[] { 0x01, 0x04, 0x01, 0x13, 0x01, (byte) 0xe8 })));
    assertFalse(t.isComplete());
    assertFalse(t.hasError());

    t.addFrame(new SendData(
            Unpooled.wrappedBuffer(new byte[] { 0x01, 0x05, 0x00, 0x13, 0x0a, 0x02, (byte) 0xe2 })));
    assertTrue(t.isComplete());
    assertTrue(t.hasError());
    assertTrue(t.shouldRetry());
}

From source file:com.whizzosoftware.wzwave.frame.VersionTest.java

License:Open Source License

@Test
public void testResponseConstructor() {
    byte[] b = new byte[] { 0x01, 0x10, 0x01, 0x15, 0x5a, 0x2d, 0x57, 0x61, 0x76, 0x65, 0x20, 0x32, 0x2e, 0x37,
            0x38, 0x00, 0x01, (byte) 0x9b };
    ByteBuf buffer = Unpooled.wrappedBuffer(b);
    Version v = new Version(buffer);
    assertEquals(1, buffer.readableBytes());
    assertEquals("Z-Wave 2.78", v.getLibraryVersion());
    assertEquals(0x01, v.getLibraryType());
}

From source file:com.yahoo.pulsar.broker.service.PersistentTopicTest.java

License:Apache License

@Test
public void testPublishMessage() throws Exception {

    PersistentTopic topic = new PersistentTopic(successTopicName, ledgerMock, brokerService);
    /*/*  ww w.jav a  2  s.co m*/
     * MessageMetadata.Builder messageMetadata = MessageMetadata.newBuilder();
     * messageMetadata.setPublishTime(System.currentTimeMillis()); messageMetadata.setProducerName("producer-name");
     * messageMetadata.setSequenceId(1);
     */
    ByteBuf payload = Unpooled.wrappedBuffer("content".getBytes());

    final CountDownLatch latch = new CountDownLatch(1);

    topic.publishMessage(payload, (exception, ledgerId, entryId) -> {
        latch.countDown();
    });

    assertTrue(latch.await(1, TimeUnit.SECONDS));
}

From source file:com.yahoo.pulsar.broker.service.PersistentTopicTest.java

License:Apache License

@Test
public void testPublishMessageMLFailure() throws Exception {
    final String successTopicName = "persistent://prop/use/ns-abc/successTopic";

    final ManagedLedger ledgerMock = mock(ManagedLedger.class);
    doReturn(new ArrayList<Object>()).when(ledgerMock).getCursors();

    PersistentTopic topic = new PersistentTopic(successTopicName, ledgerMock, brokerService);

    MessageMetadata.Builder messageMetadata = MessageMetadata.newBuilder();
    messageMetadata.setPublishTime(System.currentTimeMillis());
    messageMetadata.setProducerName("prod-name");
    messageMetadata.setSequenceId(1);// w w w. j  a  v  a2  s .  c om

    ByteBuf payload = Unpooled.wrappedBuffer("content".getBytes());
    final CountDownLatch latch = new CountDownLatch(1);

    // override asyncAddEntry callback to return error
    doAnswer(new Answer<Object>() {
        @Override
        public Object answer(InvocationOnMock invocationOnMock) throws Throwable {
            ((AddEntryCallback) invocationOnMock.getArguments()[1]).addFailed(
                    new ManagedLedgerException("Managed ledger failure"), invocationOnMock.getArguments()[2]);
            return null;
        }
    }).when(ledgerMock).asyncAddEntry(any(ByteBuf.class), any(AddEntryCallback.class), anyObject());

    topic.publishMessage(payload, (exception, ledgerId, entryId) -> {
        if (exception == null) {
            fail("publish should have failed");
        } else {
            latch.countDown();
        }
    });

    assertTrue(latch.await(1, TimeUnit.SECONDS));
}

From source file:com.yahoo.pulsar.checksum.utils.Crc32cChecksumTest.java

License:Apache License

@Test
public void testCrc32c() {

    ByteBuf payload = Unpooled.wrappedBuffer(ByteBuffer.wrap(inputBytes, 0, inputBytes.length));
    int checksum = Crc32cChecksum.computeChecksum(payload);
    payload.release();/*  ww w  .j  ava 2 s  .  co m*/
    Assert.assertEquals(expectedChecksum, checksum);
}

From source file:com.yahoo.pulsar.checksum.utils.Crc32cChecksumTest.java

License:Apache License

@Test
public void testCrc32cDirectMemory() {
    ByteBuffer bytes = ByteBuffer.allocateDirect(4);
    bytes.put(inputBytes);/* w ww.  ja va  2s .  c om*/
    bytes.flip();
    ByteBuf payload = Unpooled.wrappedBuffer(bytes);
    int checksum = Crc32cChecksum.computeChecksum(payload);
    payload.release();
    Assert.assertEquals(expectedChecksum, checksum);
}

From source file:com.yahoo.pulsar.client.impl.MessageImpl.java

License:Apache License

static MessageImpl create(MessageMetadata.Builder msgMetadataBuilder, ByteBuffer payload) {
    MessageImpl msg = RECYCLER.get();// ww w . j a  va2s  .co m
    msg.msgMetadataBuilder = msgMetadataBuilder;
    msg.messageId = null;
    msg.cnx = null;
    msg.payload = Unpooled.wrappedBuffer(payload);
    msg.properties = Collections.emptyMap();
    return msg;
}