Example usage for io.netty.buffer ByteBuf writeLong

Introduction

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

Prototype

public abstract ByteBuf writeLong(long value);

Source Link

Document

Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer.

Usage

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

License:Open Source License

private void serializeTableBody(final MultipartReplyBody body, final ByteBuf outBuffer) {
    MultipartReplyTableCase tableCase = (MultipartReplyTableCase) body;
    MultipartReplyTable table = tableCase.getMultipartReplyTable();
    for (TableStats tableStats : table.getTableStats()) {
        outBuffer.writeByte(tableStats.getTableId());
        outBuffer.writeZero(TABLE_PADDING);
        outBuffer.writeInt(tableStats.getActiveCount().intValue());
        outBuffer.writeLong(tableStats.getLookupCount().longValue());
        outBuffer.writeLong(tableStats.getMatchedCount().longValue());
    }//from   www  . j  a  v a2s . c o  m
}

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

License:Open Source License

private void serializeAggregateBody(final MultipartReplyBody body, final ByteBuf outBuffer) {
    MultipartReplyAggregateCase aggregateCase = (MultipartReplyAggregateCase) body;
    MultipartReplyAggregate aggregate = aggregateCase.getMultipartReplyAggregate();
    outBuffer.writeLong(aggregate.getPacketCount().longValue());
    outBuffer.writeLong(aggregate.getByteCount().longValue());
    outBuffer.writeInt(aggregate.getFlowCount().intValue());
    outBuffer.writeZero(AGGREGATE_PADDING);
}

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

License:Open Source License

private void serializeFlowBody(final MultipartReplyBody body, final ByteBuf outBuffer,
        final MultipartReplyMessage message) {
    MultipartReplyFlowCase flowCase = (MultipartReplyFlowCase) body;
    MultipartReplyFlow flow = flowCase.getMultipartReplyFlow();
    for (FlowStats flowStats : flow.getFlowStats()) {
        ByteBuf flowStatsBuff = UnpooledByteBufAllocator.DEFAULT.buffer();
        flowStatsBuff.writeShort(EncodeConstants.EMPTY_LENGTH);
        flowStatsBuff.writeByte(new Long(flowStats.getTableId()).byteValue());
        flowStatsBuff.writeZero(FLOW_STATS_PADDING_1);
        flowStatsBuff.writeInt(flowStats.getDurationSec().intValue());
        flowStatsBuff.writeInt(flowStats.getDurationNsec().intValue());
        flowStatsBuff.writeShort(flowStats.getPriority());
        flowStatsBuff.writeShort(flowStats.getIdleTimeout());
        flowStatsBuff.writeShort(flowStats.getHardTimeout());
        flowStatsBuff.writeZero(FLOW_STATS_PADDING_2);
        flowStatsBuff.writeLong(flowStats.getCookie().longValue());
        flowStatsBuff.writeLong(flowStats.getPacketCount().longValue());
        flowStatsBuff.writeLong(flowStats.getByteCount().longValue());
        OFSerializer<Match> matchSerializer = registry.<Match, OFSerializer<Match>>getSerializer(
                new MessageTypeKey<>(message.getVersion(), Match.class));
        matchSerializer.serialize(flowStats.getMatch(), flowStatsBuff);
        ListSerializer.serializeList(flowStats.getInstruction(),
                TypeKeyMakerFactory.createInstructionKeyMaker(message.getVersion()), registry, flowStatsBuff);

        flowStatsBuff.setShort(FLOW_STATS_LENGTH_INDEX, flowStatsBuff.readableBytes());
        outBuffer.writeBytes(flowStatsBuff);
    }//from  w  w w  .  ja v a2 s .c  om
}

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

License:Open Source License

private static void encodeFlowBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {
    MultipartRequestFlowCase flowCase = (MultipartRequestFlowCase) multipartRequestBody;
    MultipartRequestFlow flow = flowCase.getMultipartRequestFlow();
    output.writeByte(flow.getTableId().byteValue());
    ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_01, output);
    output.writeInt(flow.getOutPort().intValue());
    output.writeInt(flow.getOutGroup().intValue());
    ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_02, output);
    output.writeLong(flow.getCookie().longValue());
    output.writeLong(flow.getCookieMask().longValue());
    MatchSerializer.encodeMatch(flow.getMatch(), output);
}

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

License:Open Source License

private static void encodeAggregateBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {
    MultipartRequestAggregateCase aggregateCase = (MultipartRequestAggregateCase) multipartRequestBody;
    MultipartRequestAggregate aggregate = aggregateCase.getMultipartRequestAggregate();
    output.writeByte(aggregate.getTableId().byteValue());
    ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_01, output);
    output.writeInt(aggregate.getOutPort().intValue());
    output.writeInt(aggregate.getOutGroup().intValue());
    ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_02, output);
    output.writeLong(aggregate.getCookie().longValue());
    output.writeLong(aggregate.getCookieMask().longValue());
    MatchSerializer.encodeMatch(aggregate.getMatch(), output);
}

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

License:Open Source License

private static void encodeTableFeaturesBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {
    if (multipartRequestBody != null) {
        MultipartRequestTableFeaturesCase tableFeaturesCase = (MultipartRequestTableFeaturesCase) multipartRequestBody;
        MultipartRequestTableFeatures tableFeatures = tableFeaturesCase.getMultipartRequestTableFeatures();
        if (tableFeatures.getTableFeatures() != null) {
            for (TableFeatures currTableFeature : tableFeatures.getTableFeatures()) {
                int length = computeSingleTableFeatureLength(currTableFeature);
                length += paddingNeeded(length);
                output.writeShort(length);
                output.writeByte(currTableFeature.getTableId());
                ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_TABLE_FEATURES_BODY, output);
                output.writeBytes(currTableFeature.getName().getBytes());
                ByteBufUtils.padBuffer((32 - currTableFeature.getName().getBytes().length), output);
                output.writeLong(currTableFeature.getMetadataMatch().longValue());
                output.writeLong(currTableFeature.getMetadataWrite().longValue());
                output.writeInt(createTableConfigBitmask(currTableFeature.getConfig()));
                output.writeInt(currTableFeature.getMaxEntries().intValue());
                writeTableFeatureProperties(output, currTableFeature.getTableFeatureProperties());
            }//ww w  .  ja  v  a2  s .  com
        }
    }
}

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From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10FeaturesReplyMessageFactory.java

License:Open Source License

@Override
public void serialize(final GetFeaturesOutput message, final ByteBuf outBuffer) {
    ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH);
    outBuffer.writeLong(message.getDatapathId().longValue());
    outBuffer.writeInt(message.getBuffers().intValue());
    outBuffer.writeByte(message.getTables().intValue());
    outBuffer.writeZero(PADDING);//from www.ja  v a2  s .c  om
    outBuffer.writeInt(createCapabilities(message.getCapabilitiesV10()));
    outBuffer.writeInt(createActionsV10(message.getActionsV10()));
    for (PhyPort port : message.getPhyPort()) {
        outBuffer.writeShort(port.getPortNo().intValue());
        outBuffer.writeBytes(IetfYangUtil.INSTANCE.bytesFor(port.getHwAddr()));
        writeName(port.getName(), outBuffer);
        writePortConfig(port.getConfigV10(), outBuffer);
        writePortState(port.getStateV10(), outBuffer);
        writePortFeature(port.getCurrentFeaturesV10(), outBuffer);
        writePortFeature(port.getAdvertisedFeaturesV10(), outBuffer);
        writePortFeature(port.getSupportedFeaturesV10(), outBuffer);
        writePortFeature(port.getPeerFeaturesV10(), outBuffer);
    }
    ByteBufUtils.updateOFHeaderLength(outBuffer);
}

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From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10FlowModInputMessageFactory.java

License:Open Source License

@Override
public void messageToBuffer(short version, ByteBuf out, FlowModInput message) {
    ByteBufUtils.writeOFHeader(instance, message, out);
    OF10MatchSerializer.encodeMatchV10(out, message.getMatchV10());
    out.writeLong(message.getCookie().longValue());
    out.writeShort(message.getCommand().getIntValue());
    out.writeShort(message.getIdleTimeout().intValue());
    out.writeShort(message.getHardTimeout().intValue());
    out.writeShort(message.getPriority());
    out.writeInt(message.getBufferId().intValue());
    out.writeShort(message.getOutPort().getValue().intValue());
    out.writeShort(createFlowModFlagsBitmask(message.getFlagsV10()));
    OF10ActionsSerializer.encodeActionsV10(out, message.getAction());
}

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

License:Open Source License

@Override
public void messageToBuffer(short version, ByteBuf out, RoleRequestInput message) {
    ByteBufUtils.writeOFHeader(instance, message, out);
    out.writeInt(message.getRole().getIntValue());
    ByteBufUtils.padBuffer(PADDING_IN_ROLE_REQUEST_MESSAGE, out);
    out.writeLong(message.getGenerationId().longValue());
}

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From source file:org.opendaylight.protocol.bgp.flowspec.handlers.Util.java

License:Open Source License

/**
 * Given the integer values, this method instead of writing the value
 * in 4B field, compresses the value to lowest required byte field
 * depending on the value.//w  w  w  .ja  v a  2  s . co  m
 *
 * @param value integer to be written
 * @param buffer ByteBuf where the value will be written
 */
public static void writeShortest(final int value, final ByteBuf buffer) {
    if (value <= Values.UNSIGNED_BYTE_MAX_VALUE) {
        buffer.writeByte(UnsignedBytes.checkedCast(value));
    } else if (value <= Values.UNSIGNED_SHORT_MAX_VALUE) {
        ByteBufWriteUtil.writeUnsignedShort(value, buffer);
    } else if (value <= Values.UNSIGNED_INT_MAX_VALUE) {
        ByteBufWriteUtil.writeUnsignedInt(UnsignedInts.toLong(value), buffer);
    } else {
        buffer.writeLong(value);
    }
}

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