Example usage for io.netty.buffer ByteBuf skipBytes

List of usage examples for io.netty.buffer ByteBuf skipBytes

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Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf skipBytes.

Prototype

public abstract ByteBuf skipBytes(int length);

Source Link

Document

Increases the current readerIndex by the specified length in this buffer.

Usage

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.MultipartReplyMessageFactoryTest.java

License:Open Source License

private static List<Bands> decodeBandsList(ByteBuf input) {
    List<Bands> bandsList = new ArrayList<>();
    BandsBuilder bandsBuilder = new BandsBuilder();
    MeterBandDropCaseBuilder dropCaseBuilder = new MeterBandDropCaseBuilder();
    MeterBandDropBuilder dropBand = new MeterBandDropBuilder();
    dropBand.setType(MeterBandType.forValue(input.readUnsignedShort()));
    input.skipBytes(Short.SIZE / Byte.SIZE);
    dropBand.setRate(input.readUnsignedInt());
    dropBand.setBurstSize(input.readUnsignedInt());

    dropCaseBuilder.setMeterBandDrop(dropBand.build());
    bandsList.add(bandsBuilder.setMeterBand(dropCaseBuilder.build()).build());
    MeterBandDscpRemarkCaseBuilder dscpCaseBuilder = new MeterBandDscpRemarkCaseBuilder();
    MeterBandDscpRemarkBuilder dscpRemarkBand = new MeterBandDscpRemarkBuilder();
    dscpRemarkBand.setType(MeterBandType.forValue(input.readUnsignedShort()));
    input.skipBytes(Short.SIZE / Byte.SIZE);
    dscpRemarkBand.setRate(input.readUnsignedInt());
    dscpRemarkBand.setBurstSize(input.readUnsignedInt());
    dscpRemarkBand.setPrecLevel((short) 3);
    dscpCaseBuilder.setMeterBandDscpRemark(dscpRemarkBand.build());
    bandsList.add(bandsBuilder.setMeterBand(dscpCaseBuilder.build()).build());
    return bandsList;
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.MultipartReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testDescSerialize() {
    builder.setType(MultipartType.forValue(0));
    MultipartReplyDescCaseBuilder descCase = new MultipartReplyDescCaseBuilder();
    MultipartReplyDescBuilder desc = new MultipartReplyDescBuilder();
    desc.setMfrDesc("Test");
    desc.setHwDesc("Test");
    desc.setSwDesc("Test");
    desc.setSerialNum("12345");
    desc.setDpDesc("Test");
    descCase.setMultipartReplyDesc(desc.build());
    builder.setMultipartReplyBody(descCase.build());
    message = builder.build();//from  ww w.j  a  v  a 2s  .c  o  m
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 1072);
    Assert.assertEquals("Wrong type", MultipartType.OFPMPDESC.getIntValue(), serializedBuffer.readShort());
    Assert.assertEquals("Wrong flags", message.getFlags(),
            createMultipartRequestFlags(serializedBuffer.readShort()));
    serializedBuffer.skipBytes(PADDING);
    Assert.assertEquals("Wrong desc body", message.getMultipartReplyBody(), decodeDescBody(serializedBuffer));
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10FeaturesReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() {
    OF10FeaturesReplyMessageFactory serializer = new OF10FeaturesReplyMessageFactory();
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 80);
    Assert.assertEquals("Wrong datapath id", message.getDatapathId().longValue(), serializedBuffer.readLong());
    Assert.assertEquals("Wrong n buffers", message.getBuffers().longValue(),
            serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong n tables", message.getTables().shortValue(),
            serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(3);
    Assert.assertEquals("Wrong capabilities", message.getCapabilitiesV10(),
            createCapabilities(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong actions", message.getActionsV10(), createActionsV10(serializedBuffer.readInt()));
    PhyPort port = message.getPhyPort().get(0);
    Assert.assertEquals("Wrong port No", port.getPortNo().intValue(), serializedBuffer.readShort());
    byte[] address = new byte[6];
    serializedBuffer.readBytes(address);
    Assert.assertEquals("Wrong MacAddress", port.getHwAddr().getValue().toLowerCase(),
            new MacAddress(ByteBufUtils.macAddressToString(address)).getValue().toLowerCase());
    byte[] name = new byte[16];
    serializedBuffer.readBytes(name);//ww  w .j a  va2  s.  c  o  m
    Assert.assertEquals("Wrong name", port.getName(), new String(name).trim());
    Assert.assertEquals("Wrong config", port.getConfigV10(), createPortConfig(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong state", port.getStateV10(), createPortState(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong current", port.getCurrentFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong advertised", port.getAdvertisedFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong supported", port.getSupportedFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong peer", port.getPeerFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));

}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10FlowRemovedMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() {
    SerializerRegistry registry = new NetIdeSerializerRegistryImpl();
    registry.init();//from   ww  w . ja v  a2s  . c o m
    OF10FlowRemovedMessageFactory serializer = new OF10FlowRemovedMessageFactory();
    serializer.injectSerializerRegistry(registry);
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 88);
    Assert.assertEquals("Wrong wildcards", 3678463, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong inPort", 58, serializedBuffer.readUnsignedShort());
    byte[] dlSrc = new byte[6];
    serializedBuffer.readBytes(dlSrc);
    Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
    byte[] dlDst = new byte[6];
    serializedBuffer.readBytes(dlDst);
    Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst));
    Assert.assertEquals("Wrong dlVlan", 18, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong dlVlanPcp", 5, serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(1);
    Assert.assertEquals("Wrong dlType", 42, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong nwTos", 4, serializedBuffer.readUnsignedByte());
    Assert.assertEquals("Wrong nwProto", 7, serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(2);
    Assert.assertEquals("Wrong nwSrc", 134744072, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong nwDst", 269488144, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong tpSrc", 6653, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong tpDst", 6633, serializedBuffer.readUnsignedShort());
    byte[] cookie = new byte[] { (byte) 0xFF, 0x01, 0x04, 0x01, 0x01, 0x01, 0x04, 0x01 };
    byte[] cookieRead = new byte[8];
    serializedBuffer.readBytes(cookieRead);
    Assert.assertArrayEquals("Wrong cookie", cookie, cookieRead);
    Assert.assertEquals("Wrong priority", 1, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong reason", 1, serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(1);
    Assert.assertEquals("Wrong duration", 1L, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong duration nsec", 1L, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong idle timeout", 12, serializedBuffer.readUnsignedShort());
    serializedBuffer.skipBytes(2);
    Assert.assertEquals("Wrong packet count", 1L, serializedBuffer.readLong());
    Assert.assertEquals("Wrong byte count", 2L, serializedBuffer.readLong());
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10PacketInMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() {
    OF10PacketInMessageFactory serializer = new OF10PacketInMessageFactory();
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 34);
    Assert.assertEquals("Wrong buffer id", message.getBufferId().longValue(),
            serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong total len", message.getTotalLen().intValue(),
            serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong port in", message.getInPort().intValue(), serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong reason", message.getReason().getIntValue(), serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(1);
    Assert.assertArrayEquals("Wrong data", message.getData(),
            serializedBuffer.readBytes(serializedBuffer.readableBytes()).array());
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10PortStatusMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() {
    OF10PortStatusMessageFactory serializer = new OF10PortStatusMessageFactory();
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 64);
    Assert.assertEquals("Wrong reason", message.getReason().getIntValue(), serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(7);
    Assert.assertEquals("Wrong port No", message.getPortNo().intValue(), serializedBuffer.readShort());
    byte[] address = new byte[6];
    serializedBuffer.readBytes(address);
    Assert.assertEquals("Wrong MacAddress", message.getHwAddr().getValue().toLowerCase(),
            new MacAddress(ByteBufUtils.macAddressToString(address)).getValue().toLowerCase());
    byte[] name = new byte[16];
    serializedBuffer.readBytes(name);//from ww w .  j a va2  s.c  om
    Assert.assertEquals("Wrong name", message.getName(), new String(name).trim());
    Assert.assertEquals("Wrong config", message.getConfigV10(), createPortConfig(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong state", message.getStateV10(), createPortState(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong current", message.getCurrentFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong advertised", message.getAdvertisedFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong supported", message.getSupportedFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong peer", message.getPeerFeaturesV10(),
            createPortFeatures(serializedBuffer.readInt()));
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10QueueGetConfigReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() {
    OF10QueueGetConfigReplyMessageFactory serializer = new OF10QueueGetConfigReplyMessageFactory();
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 40);
    Assert.assertEquals("Wrong port", message.getPort().getValue().longValue(), serializedBuffer.readShort());
    serializedBuffer.skipBytes(6);
    Assert.assertEquals("Wrong queue Id", message.getQueues().get(0).getQueueId().getValue().longValue(),
            serializedBuffer.readInt());
    Assert.assertEquals("Wrong length", 24, serializedBuffer.readShort());
    serializedBuffer.skipBytes(2);//from   w  w w  .j a  va2s.co m
    List<QueueProperty> properties = message.getQueues().get(0).getQueueProperty();
    Assert.assertEquals("Wrong property", properties.get(0).getProperty().getIntValue(),
            serializedBuffer.readShort());
    Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
    serializedBuffer.skipBytes(4);
    RateQueueProperty rateQueueProperty = properties.get(0).getAugmentation(RateQueueProperty.class);
    Assert.assertEquals("Wrong rate", rateQueueProperty.getRate().intValue(), serializedBuffer.readShort());
    serializedBuffer.skipBytes(6);
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10StatsReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testFlowBodySerialize() {
    builder.setType(MultipartType.forValue(1));
    MultipartReplyFlowCaseBuilder flowCase = new MultipartReplyFlowCaseBuilder();
    MultipartReplyFlowBuilder flow = new MultipartReplyFlowBuilder();
    flow.setFlowStats(createFlowStats());
    flowCase.setMultipartReplyFlow(flow.build());
    builder.setMultipartReplyBody(flowCase.build());
    message = builder.build();/*w  w w. j a va 2s.  c om*/
    OF10StatsReplyMessageFactory serializer = new OF10StatsReplyMessageFactory();
    SerializerRegistry registry = new NetIdeSerializerRegistryImpl();
    registry.init();
    serializer.injectSerializerRegistry(registry);
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 108);
    Assert.assertEquals("Wrong type", MultipartType.OFPMPFLOW.getIntValue(), serializedBuffer.readShort());
    Assert.assertEquals("Wrong flags", message.getFlags(),
            createMultipartRequestFlags(serializedBuffer.readShort()));
    FlowStats flowStats = flow.getFlowStats().get(0);
    Assert.assertEquals("Wrong length", 96, serializedBuffer.readShort());
    Assert.assertEquals("Wrong Table ID", flowStats.getTableId().intValue(),
            serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(1);
    Assert.assertEquals("Wrong wildcards", 3678463, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong inPort", 58, serializedBuffer.readUnsignedShort());
    byte[] dlSrc = new byte[6];
    serializedBuffer.readBytes(dlSrc);
    Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
    byte[] dlDst = new byte[6];
    serializedBuffer.readBytes(dlDst);
    Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst));
    Assert.assertEquals("Wrong dlVlan", 18, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong dlVlanPcp", 5, serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(1);
    Assert.assertEquals("Wrong dlType", 42, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong nwTos", 4, serializedBuffer.readUnsignedByte());
    Assert.assertEquals("Wrong nwProto", 7, serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(2);
    Assert.assertEquals("Wrong nwSrc", 134744072, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong nwDst", 269488144, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong tpSrc", 6653, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong tpDst", 6633, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong duration sec", flowStats.getDurationSec().intValue(),
            serializedBuffer.readInt());
    Assert.assertEquals("Wrong duration nsec", flowStats.getDurationNsec().intValue(),
            serializedBuffer.readInt());
    Assert.assertEquals("Wrong priority", flowStats.getPriority().intValue(), serializedBuffer.readShort());
    Assert.assertEquals("Wrong idle timeout", flowStats.getIdleTimeout().intValue(),
            serializedBuffer.readShort());
    Assert.assertEquals("Wrong hard timeout", flowStats.getHardTimeout().intValue(),
            serializedBuffer.readShort());
    serializedBuffer.skipBytes(6);
    Assert.assertEquals("Wrong cookie", flowStats.getCookie().longValue(), serializedBuffer.readLong());
    Assert.assertEquals("Wrong Packet count", flowStats.getPacketCount().longValue(),
            serializedBuffer.readLong());
    Assert.assertEquals("Wrong Byte count", flowStats.getByteCount().longValue(), serializedBuffer.readLong());
    Assert.assertEquals("Wrong action type", 0, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 8, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong port", 42, serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong maxlength", 50, serializedBuffer.readUnsignedShort());
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10StatsReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testAggregateBodySerialize() {
    builder.setType(MultipartType.forValue(2));
    MultipartReplyAggregateCaseBuilder aggregateCase = new MultipartReplyAggregateCaseBuilder();
    MultipartReplyAggregateBuilder aggregate = new MultipartReplyAggregateBuilder();
    aggregate.setPacketCount(BigInteger.valueOf(1234L));
    aggregate.setByteCount(BigInteger.valueOf(1234L));
    aggregate.setFlowCount(1L);/*ww  w  .  j a v a2  s  . c  om*/
    aggregateCase.setMultipartReplyAggregate(aggregate.build());
    builder.setMultipartReplyBody(aggregateCase.build());
    message = builder.build();
    OF10StatsReplyMessageFactory serializer = new OF10StatsReplyMessageFactory();
    SerializerRegistry registry = new NetIdeSerializerRegistryImpl();
    registry.init();
    serializer.injectSerializerRegistry(registry);
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 36);
    Assert.assertEquals("Wrong type", MultipartType.OFPMPAGGREGATE.getIntValue(), serializedBuffer.readShort());
    Assert.assertEquals("Wrong flags", message.getFlags(),
            createMultipartRequestFlags(serializedBuffer.readShort()));
    Assert.assertEquals("Wrong Packet count", 1234L, serializedBuffer.readLong());
    Assert.assertEquals("Wrong Byte count", 1234L, serializedBuffer.readLong());
    Assert.assertEquals("Wrong flow count", 1L, serializedBuffer.readInt());
    serializedBuffer.skipBytes(4);
}

From source file:org.opendaylight.netide.openflowjava.protocol.impl.serialization.factories.OF10StatsReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testTableBodySerialize() {
    builder.setType(MultipartType.forValue(3));
    MultipartReplyTableCaseBuilder tableCase = new MultipartReplyTableCaseBuilder();
    MultipartReplyTableBuilder table = new MultipartReplyTableBuilder();
    table.setTableStats(createTableStats());
    tableCase.setMultipartReplyTable(table.build());
    builder.setMultipartReplyBody(tableCase.build());
    message = builder.build();//  ww  w .ja  v a2 s .com
    OF10StatsReplyMessageFactory serializer = new OF10StatsReplyMessageFactory();
    SerializerRegistry registry = new NetIdeSerializerRegistryImpl();
    registry.init();
    serializer.injectSerializerRegistry(registry);
    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 60);
    Assert.assertEquals("Wrong type", MultipartType.OFPMPTABLE.getIntValue(), serializedBuffer.readShort());
    Assert.assertEquals("Wrong flags", message.getFlags(),
            createMultipartRequestFlags(serializedBuffer.readShort()));
    Assert.assertEquals("Wrong table id", 1, serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(3);
    Assert.assertEquals("Wrong name", "Table name",
            ByteBufUtils.decodeNullTerminatedString(serializedBuffer, 16));
    Assert.assertEquals("Wrong wildcards", 3145983, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong max entries", 1L, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong active count", 1L, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong lookup count", 1234L, serializedBuffer.readLong());
    Assert.assertEquals("Wrong matched count", 1234L, serializedBuffer.readLong());
}