Example usage for io.netty.buffer ByteBuf writeLong

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

  1. HOME
  2. Java
  3. io.netty
  4. io.netty.buffer.*
  5. ByteBuf
  6. 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.onosproject.lisp.msg.protocols.DefaultLispInfo.java

License:Apache License

public static void serialize(ByteBuf byteBuf, LispInfo message) throws LispWriterException {

    // specify LISP message type
    byte msgType = (byte) (LispType.LISP_INFO.getTypeCode() << INFO_REQUEST_SHIFT_BIT);

    // info reply flag
    byte infoReply = DISABLE_BIT;
    if (message.isInfoReply()) {
        infoReply = (byte) (ENABLE_BIT << INFO_REPLY_INDEX);
    }//from ww  w  .  ja  va  2  s.  c  o  m

    byteBuf.writeByte(msgType + infoReply);

    // fill zero into reserved filed
    byteBuf.writeByte((short) UNUSED_ZERO);
    byteBuf.writeByte((short) UNUSED_ZERO);
    byteBuf.writeByte((short) UNUSED_ZERO);

    // nonce
    byteBuf.writeLong(message.getNonce());

    // keyId
    byteBuf.writeShort(message.getKeyId());

    // authentication data length in octet
    byteBuf.writeShort(message.getAuthDataLength());

    // authentication data
    byte[] data = message.getAuthData();
    byte[] clone;
    if (data != null) {
        clone = data.clone();
        Arrays.fill(clone, (byte) UNUSED_ZERO);
    }

    byteBuf.writeBytes(data);

    /// TTL
    byteBuf.writeInt(message.getTtl());

    // fill zero into reserved filed
    byteBuf.writeByte((short) UNUSED_ZERO);

    // mask length
    byteBuf.writeByte(message.getMaskLength());

    // EID prefix AFI with EID prefix
    AfiAddressWriter afiAddressWriter = new AfiAddressWriter();
    afiAddressWriter.writeTo(byteBuf, message.getPrefix());
}

From source file:org.onosproject.store.cluster.messaging.impl.MessageEncoder.java

License:Apache License

@Override
protected void encode(ChannelHandlerContext context, Object rawMessage, ByteBuf out) throws Exception {

    InternalMessage message = (InternalMessage) rawMessage;

    out.writeInt(this.preamble);

    // write time
    out.writeLong(message.time().logicalTime());
    out.writeLong(message.time().logicalCounter());

    // write message id
    out.writeLong(message.id());//w  w w. ja  v  a  2 s  . c o m

    Endpoint sender = message.sender();

    IpAddress senderIp = sender.host();
    if (senderIp.version() == Version.INET) {
        out.writeByte(0);
    } else {
        out.writeByte(1);
    }
    out.writeBytes(senderIp.toOctets());

    // write sender port
    out.writeInt(sender.port());

    byte[] messageTypeBytes = message.type().getBytes(Charsets.UTF_8);

    // write length of message type
    out.writeInt(messageTypeBytes.length);

    // write message type bytes
    out.writeBytes(messageTypeBytes);

    // write message status value
    out.writeInt(message.status().id());

    byte[] payload = message.payload();

    // write payload length
    out.writeInt(payload.length);

    // write payload.
    out.writeBytes(payload);
}

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

License:Open Source License

@Override
public void serialize(FlowRemovedMessage message, ByteBuf outBuffer) {
    ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH);
    outBuffer.writeLong(message.getCookie().longValue());
    outBuffer.writeShort(message.getPriority());
    outBuffer.writeByte(message.getReason().getIntValue());
    outBuffer.writeByte(message.getTableId().getValue().byteValue());
    outBuffer.writeInt(message.getDurationSec().intValue());
    outBuffer.writeInt(message.getDurationNsec().intValue());
    outBuffer.writeShort(message.getIdleTimeout());
    outBuffer.writeShort(message.getHardTimeout());
    outBuffer.writeLong(message.getPacketCount().longValue());
    outBuffer.writeLong(message.getByteCount().longValue());
    OFSerializer<Match> matchSerializer = registry
            .<Match, OFSerializer<Match>>getSerializer(new MessageTypeKey<>(message.getVersion(), Match.class));
    matchSerializer.serialize(message.getMatch(), outBuffer);
    ByteBufUtils.updateOFHeaderLength(outBuffer);
}

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

License:Open Source License

@Override
public void serialize(GetFeaturesOutput message, 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.writeByte(message.getAuxiliaryId().intValue());
    outBuffer.writeZero(PADDING);/*from  w w w  . j  a  va 2  s  .  c o  m*/
    writeCapabilities(message.getCapabilities(), outBuffer);
    outBuffer.writeInt(message.getReserved().intValue());
    ByteBufUtils.updateOFHeaderLength(outBuffer);
}

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

License:Open Source License

private void serializeMeterBody(MultipartReplyBody body, ByteBuf outBuffer) {
    MultipartReplyMeterCase meterCase = (MultipartReplyMeterCase) body;
    MultipartReplyMeter meter = meterCase.getMultipartReplyMeter();
    for (MeterStats meterStats : meter.getMeterStats()) {
        ByteBuf meterStatsBuff = UnpooledByteBufAllocator.DEFAULT.buffer();
        meterStatsBuff.writeInt(meterStats.getMeterId().getValue().intValue());
        meterStatsBuff.writeInt(EncodeConstants.EMPTY_LENGTH);
        meterStatsBuff.writeZero(METER_PADDING);
        meterStatsBuff.writeInt(meterStats.getFlowCount().intValue());
        meterStatsBuff.writeLong(meterStats.getPacketInCount().longValue());
        meterStatsBuff.writeLong(meterStats.getByteInCount().longValue());
        meterStatsBuff.writeInt(meterStats.getDurationSec().intValue());
        meterStatsBuff.writeInt(meterStats.getDurationNsec().intValue());
        for (MeterBandStats meterBandStats : meterStats.getMeterBandStats()) {
            meterStatsBuff.writeLong(meterBandStats.getPacketBandCount().longValue());
            meterStatsBuff.writeLong(meterBandStats.getByteBandCount().longValue());
        }/* ww  w.  j  a v  a2 s. co m*/
        meterStatsBuff.setInt(METER_LENGTH_INDEX, meterStatsBuff.readableBytes());
        outBuffer.writeBytes(meterStatsBuff);
    }
}

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

License:Open Source License

private void serializeGroupBody(MultipartReplyBody body, ByteBuf outBuffer) {
    MultipartReplyGroupCase groupCase = (MultipartReplyGroupCase) body;
    MultipartReplyGroup group = groupCase.getMultipartReplyGroup();
    for (GroupStats groupStats : group.getGroupStats()) {
        ByteBuf groupStatsBuff = UnpooledByteBufAllocator.DEFAULT.buffer();
        groupStatsBuff.writeShort(EncodeConstants.EMPTY_LENGTH);
        groupStatsBuff.writeZero(GROUP_STATS_PADDING_1);
        groupStatsBuff.writeInt(groupStats.getGroupId().getValue().intValue());
        groupStatsBuff.writeInt(groupStats.getRefCount().intValue());
        groupStatsBuff.writeZero(GROUP_STATS_PADDING_2);
        groupStatsBuff.writeLong(groupStats.getPacketCount().longValue());
        groupStatsBuff.writeLong(groupStats.getByteCount().longValue());
        groupStatsBuff.writeInt(groupStats.getDurationSec().intValue());
        groupStatsBuff.writeInt(groupStats.getDurationNsec().intValue());
        for (BucketStats bucketStats : groupStats.getBucketStats()) {
            groupStatsBuff.writeLong(bucketStats.getPacketCount().longValue());
            groupStatsBuff.writeLong(bucketStats.getByteCount().longValue());
        }/*  w w w .ja v  a2s.  co  m*/
        groupStatsBuff.setShort(GROUP_STATS_LENGTH_INDEX, groupStatsBuff.readableBytes());
        outBuffer.writeBytes(groupStatsBuff);
    }
}

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

License:Open Source License

private void serializeQueueBody(MultipartReplyBody body, ByteBuf outBuffer) {
    MultipartReplyQueueCase queueCase = (MultipartReplyQueueCase) body;
    MultipartReplyQueue queue = queueCase.getMultipartReplyQueue();
    for (QueueStats queueStats : queue.getQueueStats()) {
        outBuffer.writeInt(queueStats.getPortNo().intValue());
        outBuffer.writeInt(queueStats.getQueueId().intValue());
        outBuffer.writeLong(queueStats.getTxBytes().longValue());
        outBuffer.writeLong(queueStats.getTxPackets().longValue());
        outBuffer.writeLong(queueStats.getTxErrors().longValue());
        outBuffer.writeInt(queueStats.getDurationSec().intValue());
        outBuffer.writeInt(queueStats.getDurationNsec().intValue());
    }/*from  ww  w.  j av a  2  s.  co m*/
}

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

License:Open Source License

private void serializePortStatsBody(MultipartReplyBody body, ByteBuf outBuffer) {
    MultipartReplyPortStatsCase portStatsCase = (MultipartReplyPortStatsCase) body;
    MultipartReplyPortStats portStats = portStatsCase.getMultipartReplyPortStats();
    for (PortStats portStat : portStats.getPortStats()) {
        outBuffer.writeInt(portStat.getPortNo().intValue());
        outBuffer.writeZero(PORT_STATS_PADDING);
        outBuffer.writeLong(portStat.getRxPackets().longValue());
        outBuffer.writeLong(portStat.getTxPackets().longValue());
        outBuffer.writeLong(portStat.getRxBytes().longValue());
        outBuffer.writeLong(portStat.getTxBytes().longValue());
        outBuffer.writeLong(portStat.getRxDropped().longValue());
        outBuffer.writeLong(portStat.getTxDropped().longValue());
        outBuffer.writeLong(portStat.getRxErrors().longValue());
        outBuffer.writeLong(portStat.getTxErrors().longValue());
        outBuffer.writeLong(portStat.getRxFrameErr().longValue());
        outBuffer.writeLong(portStat.getRxOverErr().longValue());
        outBuffer.writeLong(portStat.getRxCrcErr().longValue());
        outBuffer.writeLong(portStat.getCollisions().longValue());
        outBuffer.writeInt(portStat.getDurationSec().intValue());
        outBuffer.writeInt(portStat.getDurationNsec().intValue());
    }/*  ww  w .j a  v  a 2s.co m*/
}

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

License:Open Source License

private void serializeTableBody(MultipartReplyBody body, 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  ww  w  .jav  a  2 s .  c  o  m
}

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

License:Open Source License

private void serializeAggregateBody(MultipartReplyBody body, 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);
}