Examples with LabelBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.label._case.LabelBuilder used on opensource projects

Example 6 with LabelBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.label._case.LabelBuilder in project bgpcep by opendaylight.

the class RROLabelSubobjectParser method parseSubobject.

@Override
public Subobject parseSubobject(final ByteBuf buffer) throws PCEPDeserializerException {
    Preconditions.checkArgument(buffer != null && buffer.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
    if (buffer.readableBytes() < HEADER_LENGTH) {
        throw new PCEPDeserializerException("Wrong length of array of bytes. Passed: " + buffer.readableBytes() + "; Expected: >" + HEADER_LENGTH + ".");
    }
    final BitArray reserved = BitArray.valueOf(buffer, FLAGS_SIZE);
    final short cType = buffer.readUnsignedByte();
    final LabelType labelType = this.registry.parseLabel(cType, buffer.slice());
    if (labelType == null) {
        throw new PCEPDeserializerException("Unknown C-TYPE for ero label subobject. Passed: " + cType);
    }
    final LabelBuilder builder = new LabelBuilder();
    builder.setUniDirectional(reserved.get(U_FLAG_OFFSET));
    builder.setGlobal(reserved.get(G_FLAG_OFFSET));
    builder.setLabelType(labelType);
    return new SubobjectBuilder().setSubobjectType(new LabelCaseBuilder().setLabel(builder.build()).build()).build();
}

Example 7 with LabelBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.label._case.LabelBuilder in project openflowplugin by opendaylight.

the class OxmIpv6FlabelDeserializer method addIpv6FlabelValue.

private static void addIpv6FlabelValue(ByteBuf input, MatchEntryBuilder builder) {
    Ipv6FlabelCaseBuilder caseBuilder = new Ipv6FlabelCaseBuilder();
    Ipv6FlabelBuilder labelBuilder = new Ipv6FlabelBuilder();
    labelBuilder.setIpv6Flabel(new Ipv6FlowLabel(input.readUnsignedInt()));
    if (builder.isHasMask()) {
        labelBuilder.setMask(OxmDeserializerHelper.convertMask(input, EncodeConstants.SIZE_OF_INT_IN_BYTES));
    }
    caseBuilder.setIpv6Flabel(labelBuilder.build());
    builder.setMatchEntryValue(caseBuilder.build());
}

Example 8 with LabelBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.label._case.LabelBuilder in project bgpcep by opendaylight.

the class RROLabelSubobjectParser method parseSubobject.

@Override
public SubobjectContainer parseSubobject(final ByteBuf buffer) throws RSVPParsingException {
    Preconditions.checkArgument(buffer != null && buffer.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
    if (buffer.readableBytes() < HEADER_LENGTH) {
        throw new RSVPParsingException("Wrong length of array of bytes. Passed: " + buffer.readableBytes() + "; " + "Expected: >" + HEADER_LENGTH + ".");
    }
    final BitArray reserved = BitArray.valueOf(buffer, FLAGS_SIZE);
    final short cType = buffer.readUnsignedByte();
    final LabelType labelType = this.registry.parseLabel(cType, buffer.slice());
    if (labelType == null) {
        throw new RSVPParsingException("Unknown C-TYPE for ero label subobject. Passed: " + cType);
    }
    final LabelBuilder builder = new LabelBuilder();
    builder.setUniDirectional(reserved.get(U_FLAG_OFFSET));
    builder.setGlobal(reserved.get(G_FLAG_OFFSET));
    builder.setLabelType(labelType);
    return new SubobjectContainerBuilder().setSubobjectType(new LabelCaseBuilder().setLabel(builder.build()).build()).build();
}

Example 9 with LabelBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.label._case.LabelBuilder in project bgpcep by opendaylight.

the class PCEPEROSubobjectParserTest method testEROLabelSubobject.

@Test
public void testEROLabelSubobject() throws Exception {
    final EROLabelSubobjectParser parser = new EROLabelSubobjectParser(this.ctx.getLabelHandlerRegistry());
    final SubobjectBuilder subs = new SubobjectBuilder();
    subs.setLoose(true);
    subs.setSubobjectType(new LabelCaseBuilder().setLabel(new LabelBuilder().setUniDirectional(true).setLabelType(new GeneralizedLabelCaseBuilder().setGeneralizedLabel(new GeneralizedLabelBuilder().setGeneralizedLabel(new byte[] { (byte) 0x12, (byte) 0x00, (byte) 0x25, (byte) 0xFF }).build()).build()).build()).build());
    assertEquals(subs.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(labelBytes, 2)), true));
    final ByteBuf buff = Unpooled.buffer();
    parser.serializeSubobject(subs.build(), buff);
    assertArrayEquals(labelBytes, ByteArray.getAllBytes(buff));
    try {
        parser.parseSubobject(null, true);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
    try {
        parser.parseSubobject(Unpooled.EMPTY_BUFFER, true);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
}

Example 10 with LabelBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.label._case.LabelBuilder in project openflowplugin by opendaylight.

the class OxmMplsLabelDeserializer method addMplsLabelValue.

private static void addMplsLabelValue(ByteBuf input, MatchEntryBuilder builder) {
    MplsLabelCaseBuilder caseBuilder = new MplsLabelCaseBuilder();
    MplsLabelBuilder labelBuilder = new MplsLabelBuilder();
    labelBuilder.setMplsLabel(input.readUnsignedInt());
    caseBuilder.setMplsLabel(labelBuilder.build());
    builder.setMatchEntryValue(caseBuilder.build());
}