Example usage for io.netty.buffer Unpooled copyMedium

Introduction

In this page you can find the example usage for io.netty.buffer Unpooled copyMedium.

Prototype

public static ByteBuf copyMedium(int... values) 

Source Link

Document

Create a new big-endian buffer that holds a sequence of the specified 24-bit integers.

Usage

From source file:org.opendaylight.protocol.bgp.linkstate.attribute.LinkAttributesParser.java

License:Open Source License

static void serializeLinkAttributes(final LinkAttributesCase linkAttributesCase, final ByteBuf byteAggregator) {
    final LinkAttributes linkAttributes = linkAttributesCase.getLinkAttributes();
    LOG.trace("Started serializing Link Attributes");
    if (linkAttributes.getLocalIpv4RouterId() != null) {
        TlvUtil.writeTLV(TlvUtil.LOCAL_IPV4_ROUTER_ID,
                Ipv4Util.byteBufForAddress(linkAttributes.getLocalIpv4RouterId()), byteAggregator);
    }//from   www. j a v  a 2s  . c o  m
    if (linkAttributes.getLocalIpv6RouterId() != null) {
        TlvUtil.writeTLV(TlvUtil.LOCAL_IPV6_ROUTER_ID,
                Ipv6Util.byteBufForAddress(linkAttributes.getLocalIpv6RouterId()), byteAggregator);
    }
    if (linkAttributes.getRemoteIpv4RouterId() != null) {
        TlvUtil.writeTLV(REMOTE_IPV4_ROUTER_ID,
                Ipv4Util.byteBufForAddress(linkAttributes.getRemoteIpv4RouterId()), byteAggregator);
    }
    if (linkAttributes.getRemoteIpv6RouterId() != null) {
        TlvUtil.writeTLV(REMOTE_IPV6_ROUTER_ID,
                Ipv6Util.byteBufForAddress(linkAttributes.getRemoteIpv6RouterId()), byteAggregator);
    }
    if (linkAttributes.getAdminGroup() != null) {
        TlvUtil.writeTLV(ADMIN_GROUP, Unpooled.copyInt(linkAttributes.getAdminGroup().getValue().intValue()),
                byteAggregator);
    }
    if (linkAttributes.getMaxLinkBandwidth() != null) {
        TlvUtil.writeTLV(MAX_BANDWIDTH, Unpooled.wrappedBuffer(linkAttributes.getMaxLinkBandwidth().getValue()),
                byteAggregator);
    }
    if (linkAttributes.getMaxReservableBandwidth() != null) {
        TlvUtil.writeTLV(MAX_RESERVABLE_BANDWIDTH,
                Unpooled.wrappedBuffer(linkAttributes.getMaxReservableBandwidth().getValue()), byteAggregator);
    }
    serializeUnreservedBw(linkAttributes.getUnreservedBandwidth(), byteAggregator);
    if (linkAttributes.getTeMetric() != null) {
        TlvUtil.writeTLV(TE_METRIC, Unpooled.copyLong(linkAttributes.getTeMetric().getValue().longValue()),
                byteAggregator);
    }
    if (linkAttributes.getLinkProtection() != null) {
        TlvUtil.writeTLV(LINK_PROTECTION_TYPE,
                Unpooled.copyShort(linkAttributes.getLinkProtection().getIntValue()), byteAggregator);
    }
    serializeMplsProtocolMask(linkAttributes.getMplsProtocol(), byteAggregator);
    if (linkAttributes.getMetric() != null) {
        // size of metric can be 1,2 or 3 depending on the protocol
        TlvUtil.writeTLV(METRIC, Unpooled.copyMedium(linkAttributes.getMetric().getValue().intValue()),
                byteAggregator);
    }
    serializeSrlg(linkAttributes.getSharedRiskLinkGroups(), byteAggregator);
    if (linkAttributes.getLinkName() != null) {
        TlvUtil.writeTLV(LINK_NAME, Unpooled.wrappedBuffer(Charsets.UTF_8.encode(linkAttributes.getLinkName())),
                byteAggregator);
    }
    if (linkAttributes.getSrAdjIds() != null) {
        SrLinkAttributesParser.serializeAdjacencySegmentIdentifiers(linkAttributes.getSrAdjIds(), SR_ADJ_ID,
                byteAggregator);
    }
    if (linkAttributes.getSrLanAdjIds() != null) {
        SrLinkAttributesParser.serializeLanAdjacencySegmentIdentifiers(linkAttributes.getSrLanAdjIds(),
                SR_LAN_ADJ_ID, byteAggregator);
    }
    if (linkAttributes.getPeerNodeSid() != null) {
        TlvUtil.writeTLV(PEER_NODE_SID_CODE,
                SrLinkAttributesParser.serializeAdjacencySegmentIdentifier(linkAttributes.getPeerNodeSid()),
                byteAggregator);
    }
    if (linkAttributes.getPeerAdjSid() != null) {
        TlvUtil.writeTLV(PEER_ADJ_SID_CODE,
                SrLinkAttributesParser.serializeAdjacencySegmentIdentifier(linkAttributes.getPeerAdjSid()),
                byteAggregator);
    }
    if (linkAttributes.getPeerSetSids() != null) {
        SrLinkAttributesParser.serializeAdjacencySegmentIdentifiers(linkAttributes.getPeerSetSids(),
                PEER_SET_SID_CODE, byteAggregator);
    }
    LOG.trace("Finished serializing Link Attributes");
}

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From source file:org.opendaylight.protocol.bgp.linkstate.attribute.sr.SidLabelIndexParser.java

License:Open Source License

static ByteBuf serializeSidValue(final SidLabelIndex tlv) {
    if (tlv instanceof Ipv6AddressCase) {
        return Ipv6Util.byteBufForAddress(((Ipv6AddressCase) tlv).getIpv6Address());
    } else if (tlv instanceof LocalLabelCase) {
        return Unpooled.copyMedium(((LocalLabelCase) tlv).getLocalLabel().getValue().intValue() & LABEL_MASK);
    } else if (tlv instanceof SidCase) {
        return Unpooled.copyInt(((SidCase) tlv).getSid().intValue());
    }//from   www  . j  a  va 2 s .  c  o m
    return null;
}

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From source file:org.opendaylight.protocol.bgp.linkstate.impl.attribute.LinkAttributesParser.java

License:Open Source License

static void serializeLinkAttributes(final LinkAttributesCase linkAttributesCase, final ByteBuf output) {
    final LinkAttributes linkAttributes = linkAttributesCase.getLinkAttributes();
    LOG.trace("Started serializing Link Attributes");
    ifPresentApply(linkAttributes.getLocalIpv4RouterId(), value -> TlvUtil
            .writeTLV(TlvUtil.LOCAL_IPV4_ROUTER_ID, Ipv4Util.byteBufForAddress((Ipv4Address) value), output));
    ifPresentApply(linkAttributes.getLocalIpv6RouterId(), value -> TlvUtil
            .writeTLV(TlvUtil.LOCAL_IPV6_ROUTER_ID, Ipv6Util.byteBufForAddress((Ipv6Address) value), output));
    ifPresentApply(linkAttributes.getRemoteIpv4RouterId(), value -> TlvUtil.writeTLV(REMOTE_IPV4_ROUTER_ID,
            Ipv4Util.byteBufForAddress((Ipv4Address) value), output));
    ifPresentApply(linkAttributes.getRemoteIpv6RouterId(), value -> TlvUtil.writeTLV(REMOTE_IPV6_ROUTER_ID,
            Ipv6Util.byteBufForAddress((Ipv6Address) value), output));
    ifPresentApply(linkAttributes.getAdminGroup(), value -> TlvUtil.writeTLV(ADMIN_GROUP,
            Unpooled.copyInt((((AdministrativeGroup) value).getValue()).intValue()), output));
    ifPresentApply(linkAttributes.getMaxLinkBandwidth(), value -> TlvUtil.writeTLV(MAX_BANDWIDTH,
            Unpooled.wrappedBuffer(((Bandwidth) value).getValue()), output));
    ifPresentApply(linkAttributes.getMaxReservableBandwidth(),
            value -> TlvUtil.writeTLV(MAX_RESERVABLE_BANDWIDTH,
                    Unpooled.wrappedBuffer(((Bandwidth) value).getValue()), output));
    serializeUnreservedBw(linkAttributes.getUnreservedBandwidth(), output);
    ifPresentApply(linkAttributes.getTeMetric(),
            value -> TlvUtil.writeTLV(TE_METRIC, Unpooled.copyLong(((TeMetric) value).getValue()), output));
    ifPresentApply(linkAttributes.getLinkProtection(), value -> TlvUtil.writeTLV(LINK_PROTECTION_TYPE,
            Unpooled.copyShort(((LinkProtectionType) value).getIntValue()), output));
    serializeMplsProtocolMask(linkAttributes.getMplsProtocol(), output);
    ifPresentApply(linkAttributes.getMetric(), value -> TlvUtil.writeTLV(METRIC,
            Unpooled.copyMedium(((Metric) value).getValue().intValue()), output));
    serializeSrlg(linkAttributes.getSharedRiskLinkGroups(), output);
    ifPresentApply(linkAttributes.getLinkName(), value -> TlvUtil.writeTLV(LINK_NAME,
            Unpooled.wrappedBuffer(StandardCharsets.UTF_8.encode((String) value)), output));
    ifPresentApply(linkAttributes.getSrAdjIds(), value -> SrLinkAttributesParser
            .serializeAdjacencySegmentIdentifiers((List<SrAdjIds>) value, SR_ADJ_ID, output));
    ifPresentApply(linkAttributes.getSrLanAdjIds(), value -> SrLinkAttributesParser
            .serializeLanAdjacencySegmentIdentifiers((List<SrLanAdjIds>) value, output));
    ifPresentApply(linkAttributes.getPeerNodeSid(), value -> TlvUtil.writeTLV(PEER_NODE_SID_CODE,
            SrLinkAttributesParser.serializeAdjacencySegmentIdentifier((PeerNodeSid) value), output));
    ifPresentApply(linkAttributes.getPeerAdjSid(), value -> TlvUtil.writeTLV(PEER_ADJ_SID_CODE,
            SrLinkAttributesParser.serializeAdjacencySegmentIdentifier((PeerAdjSid) value), output));
    ifPresentApply(linkAttributes.getPeerSetSids(), value -> SrLinkAttributesParser
            .serializeAdjacencySegmentIdentifiers((List<PeerSetSids>) value, PEER_SET_SID_CODE, output));
    LOG.trace("Finished serializing Link Attributes");
}

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From source file:org.opendaylight.protocol.bgp.linkstate.impl.attribute.sr.SidLabelIndexParser.java

License:Open Source License

public static ByteBuf serializeSidValue(final SidLabelIndex tlv) {
    if (tlv instanceof Ipv6AddressCase) {
        return Ipv6Util.byteBufForAddress(((Ipv6AddressCase) tlv).getIpv6Address());
    } else if (tlv instanceof LocalLabelCase) {
        return Unpooled.copyMedium(((LocalLabelCase) tlv).getLocalLabel().getValue().intValue() & LABEL_MASK);
    } else if (tlv instanceof SidCase) {
        return Unpooled.copyInt(((SidCase) tlv).getSid().intValue());
    }/*from  w w  w . j a  v a2 s . com*/
    return null;
}

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From source file:org.opendaylight.protocol.util.MplsLabelUtil.java

License:Open Source License

/**
 * Serializes incoming MplsLabel without bottom bit
 * @param label MplsLabel object/*from ww  w . j a v  a  2  s.  c  om*/
 * @return
 */
public static ByteBuf byteBufForMplsLabel(final MplsLabel label) {
    return Unpooled.copyMedium(intForMplsLabel(label));
}

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From source file:org.opendaylight.protocol.util.MplsLabelUtil.java

License:Open Source License

/**
 * Serializes incoming MplsLabel with bottom bit
 * @param label MplsLabel object/*from   www  .  j  a v  a2s  .co  m*/
 * @return
 */
public static ByteBuf byteBufForMplsLabelWithBottomBit(final MplsLabel label) {
    return Unpooled.copyMedium(intForMplsLabelWithBottomBit(label));
}

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