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.openflowjava.nx.codec.action.LearnCodecUtil.java

License:Open Source License

static void deserializeLearnHeader(final ByteBuf message, NxActionLearnBuilder nxActionLearnBuilder) {
    nxActionLearnBuilder.setIdleTimeout(message.readUnsignedShort());
    nxActionLearnBuilder.setHardTimeout(message.readUnsignedShort());
    nxActionLearnBuilder.setPriority(message.readUnsignedShort());
    nxActionLearnBuilder.setCookie(BigInteger.valueOf(message.readLong()));
    nxActionLearnBuilder.setFlags(message.readUnsignedShort());
    nxActionLearnBuilder.setTableId(message.readUnsignedByte());
    message.skipBytes(1);
    nxActionLearnBuilder.setFinIdleTimeout(message.readUnsignedShort());
    nxActionLearnBuilder.setFinHardTimeout(message.readUnsignedShort());
}

From source file:org.opendaylight.openflowjava.nx.codec.action.LearnCodecUtil.java

License:Open Source License

private static FlowMods readFlowMod(ByteBuf message) {
    short header = message.readShort();
    length -= EncodeConstants.SIZE_OF_SHORT_IN_BYTES;
    if (header == 0) {
        return null;
    }// w  w w  .  ja  v  a2 s .  co m

    short src = (short) ((header & SRC_MASK) >> SRC_POS);
    short dst = (short) ((header & DST_MASK) >> DST_POS);
    short numBits = (short) (header & NUM_BITS_MASK);

    if (src == 0 && dst == 0 && numBits != 0) {
        return readFlowModAddMatchFromField(message, numBits);
    } else if (src == 0 && dst == 0) {
        message.skipBytes(EMPTY_FLOW_MOD_LENGTH);
        length -= EMPTY_FLOW_MOD_LENGTH;
    } else if (src == 1 && dst == 0) {
        return readFlowModAddMatchFromValue(message, numBits);
    } else if (src == 0 && dst == 1) {
        return readFlowModCopyFromField(message, numBits);
    } else if (src == 1 && dst == 1) {
        return readFlowModCopyFromValue(message, numBits);
    } else if (src == 0 && dst == 2) {
        return readFlowToPort(message, numBits);
    }
    return null;
}

From source file:org.opendaylight.openflowjava.nx.codec.action.MultipathCodec.java

License:Open Source License

@Override
public Action deserialize(final ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);
    ActionMultipathBuilder actionMultipathBuilder = new ActionMultipathBuilder();

    NxActionMultipathBuilder nxActionMultipathBuilder = new NxActionMultipathBuilder();
    nxActionMultipathBuilder.setFields(OfjNxHashFields.forValue(message.readUnsignedShort()));
    nxActionMultipathBuilder.setBasis(message.readUnsignedShort());
    message.skipBytes(2); //two bytes

    nxActionMultipathBuilder.setAlgorithm(OfjNxMpAlgorithm.forValue(message.readUnsignedShort()));
    nxActionMultipathBuilder.setMaxLink(message.readUnsignedShort());
    nxActionMultipathBuilder.setArg(message.readUnsignedInt());
    message.skipBytes(2); //two bytes

    nxActionMultipathBuilder.setOfsNbits(message.readUnsignedShort());
    nxActionMultipathBuilder.setDst(message.readUnsignedInt());
    actionMultipathBuilder.setNxActionMultipath(nxActionMultipathBuilder.build());
    actionBuilder.setActionChoice(actionMultipathBuilder.build());

    return actionBuilder.build();
}

From source file:org.opendaylight.openflowjava.nx.codec.action.OutputRegCodec.java

License:Open Source License

@Override
public Action deserialize(final ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);
    ActionOutputRegBuilder builder = new ActionOutputRegBuilder();
    NxActionOutputRegBuilder nxActionOutputRegBuilder = new NxActionOutputRegBuilder();
    nxActionOutputRegBuilder.setNBits(message.readUnsignedShort());
    nxActionOutputRegBuilder.setSrc(message.readUnsignedInt());
    nxActionOutputRegBuilder.setMaxLen(message.readUnsignedShort());
    message.skipBytes(PADDING_IN_OUTPUT_REG_ACTION);
    builder.setNxActionOutputReg(nxActionOutputRegBuilder.build());
    actionBuilder.setActionChoice(builder.build());
    return actionBuilder.build();
}

From source file:org.opendaylight.openflowjava.nx.codec.action.PopNshCodec.java

License:Open Source License

@Override
public Action deserialize(ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);
    ActionPopNshBuilder builder = new ActionPopNshBuilder();
    NxActionPopNshBuilder nxActionPopNshBuilder = new NxActionPopNshBuilder();
    message.skipBytes(padding);
    builder.setNxActionPopNsh(nxActionPopNshBuilder.build());
    actionBuilder.setActionChoice(builder.build());
    return actionBuilder.build();
}

From source file:org.opendaylight.openflowjava.nx.codec.action.PushNshCodec.java

License:Open Source License

@Override
public Action deserialize(ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);
    ActionPushNshBuilder builder = new ActionPushNshBuilder();
    NxActionPushNshBuilder nxActionPushNshBuilder = new NxActionPushNshBuilder();
    message.skipBytes(padding);
    builder.setNxActionPushNsh(nxActionPushNshBuilder.build());
    actionBuilder.setActionChoice(builder.build());
    return actionBuilder.build();
}

From source file:org.opendaylight.openflowjava.nx.codec.action.ResubmitCodec.java

License:Open Source License

@Override
public Action deserialize(final ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);

    ActionResubmitBuilder builder = new ActionResubmitBuilder();
    NxActionResubmitBuilder nxActionResubmitBuilder = new NxActionResubmitBuilder();
    nxActionResubmitBuilder.setInPort(message.readUnsignedShort());
    nxActionResubmitBuilder.setTable(message.readUnsignedByte());
    builder.setNxActionResubmit(nxActionResubmitBuilder.build());
    message.skipBytes(padding);

    actionBuilder.setActionChoice(builder.build());
    return actionBuilder.build();
}

From source file:org.opendaylight.openflowjava.nx.codec.action.SetNshc1Codec.java

License:Open Source License

@Override
public Action deserialize(ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);
    ActionSetNshc1Builder builder = new ActionSetNshc1Builder();
    NxActionSetNshc1Builder nxActionSetNspBuilder = new NxActionSetNshc1Builder();
    message.skipBytes(padding);
    nxActionSetNspBuilder.setNshc(message.readUnsignedInt());
    builder.setNxActionSetNshc1(nxActionSetNspBuilder.build());
    actionBuilder.setActionChoice(builder.build());
    return actionBuilder.build();
}

From source file:org.opendaylight.openflowjava.nx.codec.action.SetNshc2Codec.java

License:Open Source License

@Override
public Action deserialize(ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);
    ActionSetNshc2Builder builder = new ActionSetNshc2Builder();
    NxActionSetNshc2Builder nxActionSetNspBuilder = new NxActionSetNshc2Builder();
    message.skipBytes(padding);
    nxActionSetNspBuilder.setNshc(message.readUnsignedInt());
    builder.setNxActionSetNshc2(nxActionSetNspBuilder.build());
    actionBuilder.setActionChoice(builder.build());
    return actionBuilder.build();
}

From source file:org.opendaylight.openflowjava.nx.codec.action.SetNshc3Codec.java

License:Open Source License

@Override
public Action deserialize(ByteBuf message) {
    ActionBuilder actionBuilder = deserializeHeader(message);
    ActionSetNshc3Builder builder = new ActionSetNshc3Builder();
    NxActionSetNshc3Builder nxActionSetNspBuilder = new NxActionSetNshc3Builder();
    message.skipBytes(padding);
    nxActionSetNspBuilder.setNshc(message.readUnsignedInt());
    builder.setNxActionSetNshc3(nxActionSetNspBuilder.build());
    actionBuilder.setActionChoice(builder.build());
    return actionBuilder.build();
}