Example usage for io.netty.buffer ByteBuf readUnsignedInt

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

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Introduction

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

Prototype

public abstract long readUnsignedInt();

Source Link

Document

Gets an unsigned 32-bit integer at the current readerIndex and increases the readerIndex by 4 in this buffer.

Usage

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.experimenters.ExperimenterActionDeserializer.java

License:Open Source License

@Override
public Action deserializeHeader(ByteBuf input) {
    ActionBuilder builder = new ActionBuilder();
    input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    builder.setType(Experimenter.class);
    input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    ExperimenterActionBuilder expBuilder = new ExperimenterActionBuilder();
    expBuilder.setExperimenter(input.readUnsignedInt());
    builder.addAugmentation(ExperimenterAction.class, expBuilder.build());
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.experimenters.ExperimenterActionDeserializer.java

License:Open Source License

@Override
public Action deserialize(ByteBuf input) {
    ActionBuilder builder = new ActionBuilder();
    input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    builder.setType(Experimenter.class);
    int length = input.readUnsignedShort();
    // subtract experimenter header length
    length -= EncodeConstants.EXPERIMENTER_IDS_LENGTH;
    ExperimenterActionBuilder expBuilder = new ExperimenterActionBuilder();
    expBuilder.setExperimenter(input.readUnsignedInt());
    if (length > 0) {
        byte[] data = new byte[length];
        input.readBytes(data);//from  w w  w .jav  a  2  s.co  m
        expBuilder.setData(data);
    }
    builder.addAugmentation(ExperimenterAction.class, expBuilder.build());
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.experimenters.OF13ExperimenterInstructionDeserializer.java

License:Open Source License

@Override
public Instruction deserializeHeader(ByteBuf input) {
    InstructionBuilder builder = new InstructionBuilder();
    input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    builder.setType(Experimenter.class);
    input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    ExperimenterInstructionBuilder expBuilder = new ExperimenterInstructionBuilder();
    expBuilder.setExperimenter(input.readUnsignedInt());
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.experimenters.OF13ExperimenterInstructionDeserializer.java

License:Open Source License

@Override
public Instruction deserialize(ByteBuf input) {
    InstructionBuilder builder = new InstructionBuilder();
    input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    builder.setType(Experimenter.class);
    input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    ExperimenterInstructionBuilder expBuilder = new ExperimenterInstructionBuilder();
    expBuilder.setExperimenter(input.readUnsignedInt());
    if (input.readableBytes() > 0) {
        byte[] data = new byte[input.readableBytes()];
        input.readBytes(data);//from w  w w .ja v a 2s. c  om
        expBuilder.setData(data);
    }
    builder.addAugmentation(ExperimenterInstruction.class, expBuilder.build());
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.factories.BarrierInputMessageFactory.java

License:Open Source License

@Override
public BarrierInput deserialize(ByteBuf rawMessage) {
    BarrierInputBuilder builder = new BarrierInputBuilder();
    builder.setVersion(getVersion());/*from  ww  w. java2 s .co  m*/
    builder.setXid(rawMessage.readUnsignedInt());
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.factories.BarrierReplyMessageFactory.java

License:Open Source License

@Override
public BarrierOutput bufferToMessage(ByteBuf rawMessage, short version) {
    BarrierOutputBuilder builder = new BarrierOutputBuilder();
    builder.setVersion(version);/* ww w  .ja v  a 2  s  . c  om*/
    builder.setXid(rawMessage.readUnsignedInt());
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.factories.EchoReplyMessageFactory.java

License:Open Source License

@Override
public EchoOutput bufferToMessage(ByteBuf rawMessage, short version) {
    EchoOutputBuilder builder = new EchoOutputBuilder();
    builder.setVersion(version);/*from   w  w  w.jav a  2  s  .c om*/
    builder.setXid(rawMessage.readUnsignedInt());
    int remainingBytes = rawMessage.readableBytes();
    if (remainingBytes > 0) {
        builder.setData(rawMessage.readBytes(remainingBytes).array());
    }
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.factories.EchoRequestMessageFactory.java

License:Open Source License

@Override
public EchoRequestMessage bufferToMessage(ByteBuf rawMessage, short version) {
    EchoRequestMessageBuilder builder = new EchoRequestMessageBuilder();
    builder.setVersion(version);//from  ww w  .j  a v  a2  s .com
    builder.setXid(rawMessage.readUnsignedInt());
    builder.setData(rawMessage.readBytes(rawMessage.readableBytes()).array());
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.factories.ErrorMessageFactory.java

License:Open Source License

@Override
public ErrorMessage bufferToMessage(ByteBuf rawMessage, short version) {
    ErrorMessageBuilder builder = new ErrorMessageBuilder();
    builder.setVersion(version);/* w w  w  .  ja  v a2  s  . c om*/
    builder.setXid(rawMessage.readUnsignedInt());
    int type = rawMessage.readUnsignedShort();
    ErrorType errorType = ErrorType.forValue(type);
    decodeType(builder, errorType, type);
    decodeCode(rawMessage, builder, errorType);
    if (rawMessage.readableBytes() > 0) {
        builder.setData(rawMessage.readBytes(rawMessage.readableBytes()).array());
    }
    return builder.build();
}

From source file:org.opendaylight.openflowjava.protocol.impl.deserialization.factories.ErrorMessageFactory.java

License:Open Source License

private static void decodeCode(ByteBuf rawMessage, ErrorMessageBuilder builder, ErrorType type) {
    int code = rawMessage.readUnsignedShort();
    if (type != null) {
        switch (type) {
        case HELLOFAILED: {
            HelloFailedCode errorCode = HelloFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }//from  ww w  .  java2s. com
            break;
        }
        case BADREQUEST: {
            BadRequestCode errorCode = BadRequestCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case BADACTION: {
            BadActionCode errorCode = BadActionCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case BADINSTRUCTION: {
            BadInstructionCode errorCode = BadInstructionCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case BADMATCH: {
            BadMatchCode errorCode = BadMatchCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case FLOWMODFAILED: {
            FlowModFailedCode errorCode = FlowModFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case GROUPMODFAILED: {
            GroupModFailedCode errorCode = GroupModFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case PORTMODFAILED: {
            PortModFailedCode errorCode = PortModFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case TABLEMODFAILED: {
            TableModFailedCode errorCode = TableModFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case QUEUEOPFAILED: {
            QueueOpFailedCode errorCode = QueueOpFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case SWITCHCONFIGFAILED: {
            SwitchConfigFailedCode errorCode = SwitchConfigFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case ROLEREQUESTFAILED: {
            RoleRequestFailedCode errorCode = RoleRequestFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case METERMODFAILED: {
            MeterModFailedCode errorCode = MeterModFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case TABLEFEATURESFAILED: {
            TableFeaturesFailedCode errorCode = TableFeaturesFailedCode.forValue(code);
            if (errorCode != null) {
                setCode(builder, errorCode.getIntValue(), errorCode.name());
            } else {
                setUnknownCode(builder, code);
            }
            break;
        }
        case EXPERIMENTER:
            ExperimenterErrorBuilder expBuilder = new ExperimenterErrorBuilder();
            expBuilder.setExpType(code);
            expBuilder.setExperimenter(rawMessage.readUnsignedInt());
            builder.addAugmentation(ExperimenterError.class, expBuilder.build());
            break;
        default:
            setUnknownCode(builder, code);
            break;
        }
    } else {
        setUnknownCode(builder, code);
    }
}