Examples with BitArray org.opendaylight.protocol.util.BitArray used on opensource projects

Example 31 with BitArray

use of org.opendaylight.protocol.util.BitArray in project bgpcep by opendaylight.

the class BindingSidLabelParser method parseBindingSidLabel.

public static SrBindingSidLabels parseBindingSidLabel(final ByteBuf buffer, final ProtocolId protocolId) {
    final SrBindingSidLabelsBuilder bindingSid = new SrBindingSidLabelsBuilder();
    bindingSid.setWeight(new Weight(buffer.readUnsignedByte()));
    final BitArray flags = BitArray.valueOf(buffer, FLAGS_SIZE);
    bindingSid.setFlags(parseBindingSidFlags(flags, protocolId));
    buffer.skipBytes(RESERVED_BINDING_SID);
    bindingSid.setBindingSubTlvs(SimpleBindingSubTlvsRegistry.getInstance().parseBindingSubTlvs(buffer, protocolId));
    return bindingSid.build();
}

Example 32 with BitArray

use of org.opendaylight.protocol.util.BitArray in project bgpcep by opendaylight.

the class RangeTlvParser method serializeSrRange.

public static void serializeSrRange(final SrRange srRange, final ByteBuf aggregator) {
    final BitArray flags = new BitArray(FLAGS_SIZE);
    flags.set(INNER_AREA, srRange.isInterArea());
    flags.toByteBuf(aggregator);
    aggregator.writeZero(RESERVED);
    aggregator.writeShort(srRange.getRangeSize());
    serializeSubTlvs(aggregator, srRange.getSubTlvs());
}

Example 33 with BitArray

use of org.opendaylight.protocol.util.BitArray in project bgpcep by opendaylight.

the class UnnumberedEroParser method parseUnnumberedEroCase.

static UnnumberedInterfaceIdEroCase parseUnnumberedEroCase(final ByteBuf buffer) {
    final UnnumberedInterfaceIdEroCaseBuilder builder = new UnnumberedInterfaceIdEroCaseBuilder();
    final BitArray flags = BitArray.valueOf(buffer, Ipv4EroParser.FLAGS_SIZE);
    builder.setLoose(flags.get(Ipv4EroParser.LOOSE));
    buffer.skipBytes(Ipv4EroParser.RESERVED_ERO);
    builder.setRouterId(buffer.readUnsignedInt());
    builder.setInterfaceId(buffer.readUnsignedInt());
    return builder.build();
}

Example 34 with BitArray

use of org.opendaylight.protocol.util.BitArray in project bgpcep by opendaylight.

the class SrLinkAttributesParser method parseAdjacencySegmentIdentifier.

public static SrAdjIds parseAdjacencySegmentIdentifier(final ByteBuf buffer, final ProtocolId protocolId) {
    final Flags adjFlags;
    final Weight weight;
    final SidLabelIndex sidValue;
    if (buffer.isReadable()) {
        final BitArray flags = BitArray.valueOf(buffer, FLAGS_BITS_SIZE);
        adjFlags = parseFlags(flags, protocolId);
        weight = new Weight(buffer.readUnsignedByte());
        buffer.skipBytes(RESERVED);
        sidValue = SidLabelIndexParser.parseSidLabelIndex(Size.forValue(buffer.readableBytes()), buffer);
    } else {
        adjFlags = null;
        weight = null;
        sidValue = null;
    }
    return new SrAdjIdsBuilder().setFlags(adjFlags).setSidLabelIndex(sidValue).setWeight(weight).build();
}

Example 35 with BitArray

use of org.opendaylight.protocol.util.BitArray in project bgpcep by opendaylight.

the class SrLinkAttributesParser method serializeAdjFlags.

private static BitArray serializeAdjFlags(final Flags flags, final SidLabelIndex sidLabelIndex) {
    final BitArray bitFlags = new BitArray(FLAGS_BITS_SIZE);
    if (flags instanceof OspfAdjFlagsCase) {
        final OspfAdjFlagsCase ospfFlags = (OspfAdjFlagsCase) flags;
        bitFlags.set(BACKUP_OSPF, ospfFlags.isBackup());
        bitFlags.set(SET_OSPF, ospfFlags.isSet());
        SidLabelIndexParser.setFlags(sidLabelIndex, bitFlags, VALUE_OSPF, LOCAL_OSPF);
    } else if (flags instanceof IsisAdjFlagsCase) {
        final IsisAdjFlagsCase isisFlags = (IsisAdjFlagsCase) flags;
        bitFlags.set(ADDRESS_FAMILY_FLAG, isisFlags.isAddressFamily());
        bitFlags.set(BACKUP_ISIS, isisFlags.isBackup());
        bitFlags.set(SET_ISIS, isisFlags.isSet());
        SidLabelIndexParser.setFlags(sidLabelIndex, bitFlags, VALUE_ISIS, LOCAL_ISIS);
    } else if (flags == null) {
        SidLabelIndexParser.setFlags(sidLabelIndex, bitFlags, VALUE_EPE, LOCAL_EPE);
    }
    return bitFlags;
}