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.api.extensibility.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.EchoInput;
19 * Translates EchoRequest messages (both OpenFlow v1.0 and OpenFlow v1.3)
20 * @author michal.polkorab
21 * @author timotej.kubas
23 public class EchoInputMessageFactory implements OFSerializer<EchoInput> {
25 /** Code type of EchoRequest message */
26 private static final byte MESSAGE_TYPE = 2;
29 public void serialize(EchoInput message, ByteBuf outBuffer) {
30 ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH);
31 byte[] data = message.getData();
33 outBuffer.writeBytes(data);
35 ByteBufUtils.updateOFHeaderLength(outBuffer);