2 * Copyright (c) 2014 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
9 package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
11 import io.netty.buffer.ByteBuf;
13 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
14 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistryInjector;
15 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
16 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
17 import org.opendaylight.openflowjava.util.ExperimenterDeserializerKeyFactory;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessage;
21 * @author michal.polkorab
24 public class VendorMessageFactory implements OFDeserializer<ExperimenterMessage>,
25 DeserializerRegistryInjector {
27 private static final byte VENDOR_ID_INDEX = 8;
28 private DeserializerRegistry deserializerRegistry;
31 public ExperimenterMessage deserialize(ByteBuf message) {
32 long expId = message.getUnsignedInt(message.readerIndex() + VENDOR_ID_INDEX);
33 OFDeserializer<ExperimenterMessage> deserializer = deserializerRegistry.getDeserializer(
34 ExperimenterDeserializerKeyFactory.createExperimenterMessageDeserializerKey(
35 EncodeConstants.OF10_VERSION_ID, expId));
36 return deserializer.deserialize(message);
40 public void injectDeserializerRegistry(DeserializerRegistry deserializerRegistry) {
41 this.deserializerRegistry = deserializerRegistry;