Examples with PacketLengthsBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.flowspec.destination.flowspec.flowspec.type.packet.length._case.PacketLengthsBuilder used on opensource projects

Example 1 with PacketLengthsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.flowspec.destination.flowspec.flowspec.type.packet.length._case.PacketLengthsBuilder in project bgpcep by opendaylight.

the class FSPacketLengthHandler method parsePacketLength.

private static List<PacketLengths> parsePacketLength(final ByteBuf nlri) {
    final List<PacketLengths> packetLengths = new ArrayList<>();
    boolean end = false;
    // we can do this as all fields will be rewritten in the cycle
    final PacketLengthsBuilder builder = new PacketLengthsBuilder();
    while (!end) {
        final byte b = nlri.readByte();
        final NumericOperand op = NumericOneByteOperandParser.INSTANCE.parse(b);
        builder.setOp(op);
        final short length = AbstractOperandParser.parseLength(b);
        builder.setValue(Uint16.valueOf(ByteArray.bytesToInt(ByteArray.readBytes(nlri, length))));
        end = op.getEndOfList();
        packetLengths.add(builder.build());
    }
    return packetLengths;
}

Example 2 with PacketLengthsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.flowspec.destination.flowspec.flowspec.type.packet.length._case.PacketLengthsBuilder in project bgpcep by opendaylight.

the class AbstractFlowspecNlriParser method createPacketLengths.

private static List<PacketLengths> createPacketLengths(final UnkeyedListNode packetLengthsData) {
    final List<PacketLengths> packetLengths = new ArrayList<>();
    for (final UnkeyedListEntryNode node : packetLengthsData.body()) {
        final PacketLengthsBuilder packetLengthsBuilder = new PacketLengthsBuilder();
        node.findChildByArg(OP_NID).ifPresent(dataContainerChild -> packetLengthsBuilder.setOp(NumericTwoByteOperandParser.INSTANCE.create((Set<String>) dataContainerChild.body())));
        node.findChildByArg(VALUE_NID).ifPresent(dataContainerChild -> packetLengthsBuilder.setValue((Uint16) dataContainerChild.body()));
        packetLengths.add(packetLengthsBuilder.build());
    }
    return packetLengths;
}

Example 3 with PacketLengthsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.flowspec.destination.flowspec.flowspec.type.packet.length._case.PacketLengthsBuilder in project bgpcep by opendaylight.

the class FlowspecL3vpnIpv4NlriParserTest method testExtractFlowspecPacketLengths.

@Test
public void testExtractFlowspecPacketLengths() {
    final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> entry = Builders.mapEntryBuilder();
    entry.withNodeIdentifier(NodeIdentifierWithPredicates.of(FlowspecRoute.QNAME, FlowspecRoute.QNAME, entry));
    entry.withChild(Builders.unkeyedListBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_NID).withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_NID).withChild(Builders.choiceBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_TYPE_NID).withChild(Builders.unkeyedListBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.PACKET_LENGTHS_NID).withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(FlowspecL3vpnIpv4NlriParser.OP_NID).withChild(Builders.leafBuilder().withNodeIdentifier(FlowspecL3vpnIpv4NlriParser.OP_NID).withValue(Sets.newHashSet(AbstractOperandParser.AND_BIT_VALUE, AbstractNumericOperandParser.GREATER_THAN_VALUE)).build()).withChild(Builders.leafBuilder().withNodeIdentifier(FlowspecL3vpnIpv4NlriParser.VALUE_NID).withValue(Uint16.valueOf(101)).build()).build()).build()).build()).build()).build());
    final FlowspecBuilder expectedFS = new FlowspecBuilder();
    expectedFS.setFlowspecType(new PacketLengthCaseBuilder().setPacketLengths(Lists.newArrayList(new PacketLengthsBuilder().setValue(Uint16.valueOf(101)).setOp(new NumericOperand(true, false, false, true, false)).build())).build());
    final List<Flowspec> expected = new ArrayList<>();
    expected.add(expectedFS.build());
    assertEquals(expected, this.fsParser.extractFlowspec(entry.build()));
}

Example 4 with PacketLengthsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.flowspec.destination.flowspec.flowspec.type.packet.length._case.PacketLengthsBuilder in project bgpcep by opendaylight.

the class SimpleFlowspecIpv4NlriParserTest method testExtractFlowspecPacketLengths.

@Test
public void testExtractFlowspecPacketLengths() {
    final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> entry = Builders.mapEntryBuilder();
    entry.withNodeIdentifier(NodeIdentifierWithPredicates.of(FlowspecRoute.QNAME, FlowspecRoute.QNAME, entry));
    entry.withChild(Builders.unkeyedListBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_NID).withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_NID).withChild(Builders.choiceBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_TYPE_NID).withChild(Builders.unkeyedListBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.PACKET_LENGTHS_NID).withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.OP_NID).withChild(Builders.leafBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.OP_NID).withValue(Sets.newHashSet(AbstractOperandParser.AND_BIT_VALUE, AbstractNumericOperandParser.GREATER_THAN_VALUE)).build()).withChild(Builders.leafBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.VALUE_NID).withValue(Uint16.valueOf(101)).build()).build()).build()).build()).build()).build());
    final FlowspecBuilder expectedFS = new FlowspecBuilder();
    expectedFS.setFlowspecType(new PacketLengthCaseBuilder().setPacketLengths(Lists.newArrayList(new PacketLengthsBuilder().setValue(Uint16.valueOf(101)).setOp(new NumericOperand(true, false, false, true, false)).build())).build());
    final List<Flowspec> expected = new ArrayList<>();
    expected.add(expectedFS.build());
    assertEquals(expected, this.fsParser.extractFlowspec(entry.build()));
}