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Example 56 with SubobjectContainer

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer in project bgpcep by opendaylight.

the class AttributesObjectParser method localParseObject.

@Override
protected RsvpTeObject localParseObject(final ByteBuf byteBuf) throws RSVPParsingException {
    final LspAttributesObjectBuilder builder = new LspAttributesObjectBuilder();
    final List<SubobjectContainer> subObjectList = new ArrayList<>();
    while (byteBuf.isReadable()) {
        final int type = byteBuf.readUnsignedShort();
        final int length = byteBuf.readUnsignedShort();
        final ByteBuf value = byteBuf.readSlice(length);
        final SubobjectContainerBuilder subObj = new SubobjectContainerBuilder();
        if (type == FLAG_TLV_TYPE) {
            subObj.setLspSubobject(new FlagsTlvBuilder().setFlagContainer(parseFlag(value)).build());
        } else {
            LOG.warn("Lsp Attributes Subobject type {} not supported", type);
        }
        subObjectList.add(subObj.build());
    }
    return builder.setSubobjectContainer(subObjectList).build();
}
Also used : SubobjectContainer(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.lsp.attributes.object.lsp.attributes.object.SubobjectContainer) SubobjectContainerBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.lsp.attributes.object.lsp.attributes.object.SubobjectContainerBuilder) ArrayList(java.util.ArrayList) LspAttributesObjectBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.lsp.attributes.object.LspAttributesObjectBuilder) ByteBuf(io.netty.buffer.ByteBuf) FlagsTlvBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.lsp.att.subobject.lsp.subobject.FlagsTlvBuilder)

Example 57 with SubobjectContainer

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer in project bgpcep by opendaylight.

the class SimpleXROSubobjectRegistryTest method testUnrecognizedType.

@Test
public void testUnrecognizedType() throws RSVPParsingException {
    final int wrongType = 99;
    assertNull(this.simpleXROSubobjectRegistry.parseSubobject(wrongType, this.input, false));
    final ByteBuf output = Unpooled.EMPTY_BUFFER;
    final SubobjectContainer container = new SubobjectContainerBuilder().setSubobjectType(new LabelCaseBuilder().build()).build();
    this.simpleXROSubobjectRegistry.serializeSubobject(container, output);
    assertEquals(0, output.readableBytes());
}
Also used : SubobjectContainer(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.exclude.route.object.exclude.route.object.SubobjectContainer) SubobjectContainerBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.exclude.route.object.exclude.route.object.SubobjectContainerBuilder) ByteBuf(io.netty.buffer.ByteBuf) LabelCaseBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.LabelCaseBuilder) Test(org.junit.Test)

Example 58 with SubobjectContainer

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer in project bgpcep by opendaylight.

the class SimpleRROSubobjectRegistryTest method testUnrecognizedType.

@Test
public void testUnrecognizedType() throws RSVPParsingException {
    final int wrongType = 99;
    assertNull(this.simpleRROSubobjectRegistry.parseSubobject(wrongType, this.input));
    final ByteBuf output = Unpooled.EMPTY_BUFFER;
    final SubobjectContainer container = new SubobjectContainerBuilder().setSubobjectType(new LabelCaseBuilder().build()).build();
    this.simpleRROSubobjectRegistry.serializeSubobject(container, output);
    assertEquals(0, output.readableBytes());
}
Also used : SubobjectContainer(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer) SubobjectContainerBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainerBuilder) ByteBuf(io.netty.buffer.ByteBuf) LabelCaseBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.subobject.type.LabelCaseBuilder) Test(org.junit.Test)

Example 59 with SubobjectContainer

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer in project bgpcep by opendaylight.

the class SimpleRROSubobjectRegistryTest method testSerializerRegistration.

@Test
public void testSerializerRegistration() {
    assertNotNull(this.simpleRROSubobjectRegistry.registerSubobjectSerializer(LabelCase.class, this.rroSubobjectSerializer));
    final ByteBuf output = Unpooled.buffer();
    final SubobjectContainer container = new SubobjectContainerBuilder().setSubobjectType(new LabelCaseBuilder().build()).build();
    this.simpleRROSubobjectRegistry.serializeSubobject(container, output);
    assertEquals(1, output.readableBytes());
}
Also used : SubobjectContainer(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer) LabelCase(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.subobject.type.LabelCase) SubobjectContainerBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainerBuilder) ByteBuf(io.netty.buffer.ByteBuf) LabelCaseBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.subobject.type.LabelCaseBuilder) Test(org.junit.Test)

Example 60 with SubobjectContainer

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer in project bgpcep by opendaylight.

the class EROSubobjectListParser method parseList.

public List<SubobjectContainer> parseList(final ByteBuf buffer) throws RSVPParsingException {
    // Explicit approval of empty ERO
    Preconditions.checkArgument(buffer != null, "Array of bytes is mandatory. Can't be null.");
    final List<SubobjectContainer> subs = new ArrayList<>();
    while (buffer.isReadable()) {
        final boolean loose = (buffer.getUnsignedByte(buffer.readerIndex()) & (1 << Values.FIRST_BIT_OFFSET)) != 0;
        final int type = (buffer.readUnsignedByte() & Values.BYTE_MAX_VALUE_BYTES) & ~(1 << Values.FIRST_BIT_OFFSET);
        final int length = buffer.readUnsignedByte() - HEADER_LENGTH;
        if (length > buffer.readableBytes()) {
            throw new RSVPParsingException("Wrong length specified. Passed: " + length + "; Expected: <= " + buffer.readableBytes());
        }
        LOG.debug("Attempt to parse subobject from bytes: {}", ByteBufUtil.hexDump(buffer));
        final SubobjectContainer sub = this.subobjReg.parseSubobject(type, buffer.readSlice(length), loose);
        if (sub == null) {
            LOG.warn("Parsing failed for subobject type: {}. Ignoring subobject.", type);
        } else {
            LOG.debug("Subobject was parsed. {}", sub);
            subs.add(sub);
        }
    }
    return subs;
}
Also used : SubobjectContainer(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.list.SubobjectContainer) ArrayList(java.util.ArrayList) RSVPParsingException(org.opendaylight.protocol.rsvp.parser.spi.RSVPParsingException)

Aggregations

ByteBuf (io.netty.buffer.ByteBuf)34 RSVPParsingException (org.opendaylight.protocol.rsvp.parser.spi.RSVPParsingException)23 SubobjectContainerBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.list.SubobjectContainerBuilder)11 IpPrefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix)9 SubobjectContainerBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainerBuilder)9 Test (org.junit.Test)8 SubobjectContainerBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.exclude.route.object.exclude.route.object.SubobjectContainerBuilder)8 ArrayList (java.util.ArrayList)7 BitArray (org.opendaylight.protocol.util.BitArray)7 SubobjectContainer (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820._record.route.subobjects.list.SubobjectContainer)7 Ipv6Prefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix)6 IpPrefixSubobject (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.IpPrefixSubobject)6 ProtectionSubobject (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.protection.subobject.ProtectionSubobject)6 LabelCaseBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.LabelCaseBuilder)5 SubobjectContainer (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.list.SubobjectContainer)5 Preconditions (com.google.common.base.Preconditions)4 Attribute (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.ExcludeRouteSubobjects.Attribute)4 SubobjectType (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.SubobjectType)4 IpPrefixCase (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCase)4 PathKey (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PathKey)3