Examples with SubobjectContainer org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.list.SubobjectContainer used on opensource projects

Example 26 with SubobjectContainer

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

the class RequiredAttributesObjectParser method localSerializeObject.

@Override
public void localSerializeObject(final RsvpTeObject teLspObject, final ByteBuf byteAggregator) {
    Preconditions.checkArgument(teLspObject instanceof LspRequiredAttributesObject, "LspAttributesObject is mandatory.");
    final LspRequiredAttributesObject lspAttributesObject = (LspRequiredAttributesObject) teLspObject;
    final ByteBuf bufferAux = Unpooled.buffer();
    int lenght = 0;
    for (final SubobjectContainer subObject : lspAttributesObject.getLspAttributesObject().getSubobjectContainer()) {
        final LspSubobject lspSubonject = subObject.getLspSubobject();
        if (lspSubonject instanceof FlagsTlv) {
            final ByteBuf flagTLVValue = Unpooled.buffer();
            final List<FlagContainer> flagList = ((FlagsTlv) lspSubonject).getFlagContainer();
            lenght = AttributesObjectParser.FLAG_TLV_SIZE * flagList.size();
            AttributesObjectParser.serializeFlag(flagList, flagTLVValue);
            AttributesObjectParser.serializeTLV(AttributesObjectParser.FLAG_TLV_TYPE, lenght, flagTLVValue, bufferAux);
            lenght += AttributesObjectParser.TLV_HEADER_SIZE;
        }
    }
    serializeAttributeHeader(lenght, CLASS_NUM, CTYPE, byteAggregator);
    byteAggregator.writeBytes(bufferAux);
}

Example 27 with SubobjectContainer

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.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("Unknown subobject type: {}. Ignoring subobject.", type);
        } else {
            LOG.debug("Subobject was parsed. {}", sub);
            subs.add(sub);
        }
    }
    return subs;
}

Example 28 with SubobjectContainer

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

the class XROSubobjectListParser method parseList.

public List<SubobjectContainer> parseList(final ByteBuf byteBuf) throws RSVPParsingException {
    final List<SubobjectContainer> subs = new ArrayList<>();
    while (byteBuf.isReadable()) {
        final boolean mandatory = (byteBuf.getUnsignedByte(byteBuf.readerIndex()) & (1 << Values.FIRST_BIT_OFFSET)) != 0;
        final int type = UnsignedBytes.checkedCast((byteBuf.readUnsignedByte() & Values.BYTE_MAX_VALUE_BYTES) & ~(1 << Values.FIRST_BIT_OFFSET));
        final int length = byteBuf.readUnsignedByte() - HEADER_LENGHT;
        if (length > byteBuf.readableBytes()) {
            throw new RSVPParsingException("Wrong length specified. Passed: " + length + "; Expected: <= " + byteBuf.readableBytes());
        }
        LOG.debug("Attempt to parse subobject from bytes: {}", ByteBufUtil.hexDump(byteBuf));
        final SubobjectContainer sub = this.subobjReg.parseSubobject(type, byteBuf.readSlice(length), mandatory);
        if (sub == null) {
            LOG.warn("Unknown subobject type: {}. Ignoring subobject.", type);
        } else {
            LOG.debug("Subobject was parsed. {}", sub);
            subs.add(sub);
        }
    }
    return subs;
}

Example 29 with SubobjectContainer

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

the class SimpleEROSubobjectRegistryTest method testSerializerRegistration.

@Test
public void testSerializerRegistration() {
    assertNotNull(this.simpleEROSubobjectRegistry.registerSubobjectSerializer(LabelCase.class, this.rroSubobjectSerializer));
    final SubobjectContainer container = new SubobjectContainerBuilder().setSubobjectType(new LabelCaseBuilder().build()).build();
    final ByteBuf output = Unpooled.buffer();
    this.simpleEROSubobjectRegistry.serializeSubobject(container, output);
    assertEquals(1, output.readableBytes());
}

Example 30 with SubobjectContainer

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.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());
}