2 * Copyright (c) 2016 Red Hat, Inc. 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.nx.codec.match;
10 import io.netty.buffer.ByteBuf;
11 import org.opendaylight.openflowjava.protocol.api.keys.MatchEntryDeserializerKey;
12 import org.opendaylight.openflowjava.protocol.api.keys.MatchEntrySerializerKey;
13 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
14 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.NxmOfIcmpType;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.MatchField;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Nxm0Class;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmClassBase;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.oxm.container.match.entry.value.IcmpTypeCaseValue;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.ofj.nxm.of.match.icmp.type.grouping.IcmpTypeValuesBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.oxm.container.match.entry.value.IcmpTypeCaseValueBuilder;
26 * @author Josh Hershberg (jhershbe@redhat.com)
28 public class IcmpTypeCodec extends AbstractMatchCodec {
29 private static final int VALUE_LENGTH = 1;
30 private static final int NXM_FIELD_CODE = 13;
31 public static final MatchEntrySerializerKey<Nxm0Class, NxmOfIcmpType> SERIALIZER_KEY = new MatchEntrySerializerKey<>(
32 EncodeConstants.OF13_VERSION_ID, Nxm0Class.class, NxmOfIcmpType.class);
33 public static final MatchEntryDeserializerKey DESERIALIZER_KEY = new MatchEntryDeserializerKey(
34 EncodeConstants.OF13_VERSION_ID, OxmMatchConstants.NXM_0_CLASS, NXM_FIELD_CODE);
37 public MatchEntry deserialize(ByteBuf message) {
38 MatchEntryBuilder matchEntriesBuilder = deserializeHeaderToBuilder(message);
39 IcmpTypeCaseValueBuilder icmpTypeCaseValueBuilder = new IcmpTypeCaseValueBuilder();
40 icmpTypeCaseValueBuilder.setIcmpTypeValues(new IcmpTypeValuesBuilder().setValue(message.readUnsignedByte()).build());
41 matchEntriesBuilder.setMatchEntryValue(icmpTypeCaseValueBuilder.build());
42 matchEntriesBuilder.setHasMask(false);
43 return matchEntriesBuilder.build();
47 public void serialize(MatchEntry input, ByteBuf outBuffer) {
48 serializeHeader(input, outBuffer);
49 IcmpTypeCaseValue icmpTypeValue = ((IcmpTypeCaseValue) input.getMatchEntryValue());
50 outBuffer.writeByte(icmpTypeValue.getIcmpTypeValues().getValue());
54 public int getNxmFieldCode() {
55 return NXM_FIELD_CODE;
59 public int getOxmClassCode() {
60 return OxmMatchConstants.NXM_0_CLASS;
64 public int getValueLength() {
69 public Class<? extends MatchField> getNxmField() {
70 return NxmOfIcmpType.class;
74 public Class<? extends OxmClassBase> getOxmClass() {
75 return Nxm0Class.class;