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;
12 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
13 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
14 import org.opendaylight.openflowjava.util.ByteBufUtils;
15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.IetfYangUtil;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfigV10;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeaturesV10;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
21 * Translates PortMod messages.
23 * @author michal.polkorab
25 public class OF10PortModInputMessageFactory implements OFSerializer<PortModInput> {
27 private static final byte MESSAGE_TYPE = 15;
28 private static final byte PADDING_IN_PORT_MOD_MESSAGE = 4;
31 public void serialize(final PortModInput message, final ByteBuf outBuffer) {
32 ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH);
33 outBuffer.writeShort(message.getPortNo().getValue().intValue());
34 outBuffer.writeBytes(IetfYangUtil.INSTANCE.bytesFor(message.getHwAddress()));
35 outBuffer.writeInt(createPortConfigBitmask(message.getConfigV10()));
36 outBuffer.writeInt(createPortConfigBitmask(message.getMaskV10()));
37 outBuffer.writeInt(createPortFeaturesBitmask(message.getAdvertiseV10()));
38 outBuffer.writeZero(PADDING_IN_PORT_MOD_MESSAGE);
39 ByteBufUtils.updateOFHeaderLength(outBuffer);
42 private static int createPortConfigBitmask(final PortConfigV10 config) {
43 return ByteBufUtils.fillBitMask(0,
50 config.isNoPacketIn());
53 private static int createPortFeaturesBitmask(final PortFeaturesV10 feature) {
54 return ByteBufUtils.fillBitMask(0,
66 feature.isPauseAsym());