2 * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
10 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
11 import io.netty.buffer.ByteBuf;
12 import java.util.Objects;
13 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
14 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
15 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistryInjector;
16 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
17 import org.opendaylight.openflowjava.util.ExperimenterSerializerKeyFactory;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterOfMessage;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.experimenter.core.ExperimenterDataOfChoice;
20 import org.opendaylight.yangtools.yang.common.Uint32;
23 * Translates Vendor messages (OF-1.0 limited version - skipping experimenter type).
25 * @author michal.polkorab
27 public class VendorInputMessageFactory implements OFSerializer<ExperimenterOfMessage>,
28 SerializerRegistryInjector {
30 private SerializerRegistry registry;
33 @SuppressFBWarnings("UWF_FIELD_NOT_INITIALIZED_IN_CONSTRUCTOR") // FB doesn't recognize Objects.requireNonNull
34 public void serialize(final ExperimenterOfMessage message, final ByteBuf outBuffer) {
35 Objects.requireNonNull(registry);
37 Uint32 expId = message.getExperimenter().getValue();
38 OFSerializer<ExperimenterDataOfChoice> serializer = registry.getSerializer(
39 ExperimenterSerializerKeyFactory.createExperimenterMessageSerializerKey(
40 EncodeConstants.OF_VERSION_1_0, expId, message.getExpType().longValue()));
42 // write experimenterId
43 outBuffer.writeInt(message.getExperimenter().getValue().intValue());
45 serializer.serialize(message.getExperimenterDataOfChoice(), outBuffer);
49 public void injectSerializerRegistry(final SerializerRegistry serializerRegistry) {
50 this.registry = serializerRegistry;