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
9 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
11 import io.netty.buffer.ByteBuf;
13 import org.opendaylight.openflowjava.protocol.impl.serialization.OFSerializer;
14 import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
15 import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInput;
19 * Translates Vendor messages
20 * @author michal.polkorab
22 public class OF10VendorInputMessageFactory implements OFSerializer<ExperimenterInput> {
24 private static final byte MESSAGE_TYPE = 4;
25 private static final byte MESSAGE_LENGTH = 8;
27 private static OF10VendorInputMessageFactory instance;
29 private OF10VendorInputMessageFactory() {
30 // do nothing, just singleton
34 * @return singleton factory
36 public static synchronized OF10VendorInputMessageFactory getInstance() {
37 if (instance == null) {
38 instance = new OF10VendorInputMessageFactory();
44 public void messageToBuffer(short version, ByteBuf out,
45 ExperimenterInput message) {
46 ByteBufUtils.writeOFHeader(instance, message, out);
47 out.writeInt(message.getExperimenter().intValue());
48 byte[] data = message.getData();
55 public int computeLength(ExperimenterInput message) {
56 int length = MESSAGE_LENGTH + EncodeConstants.SIZE_OF_INT_IN_BYTES;
57 byte[] data = message.getData();
59 length += data.length;
65 public byte getMessageType() {