2 * Copyright (c) 2014, 2015 Cisco Systems, 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
9 package org.opendaylight.openflowjava.nx.codec.match;
11 import io.netty.buffer.ByteBuf;
13 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Nxm1Class;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmClassBase;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.ofj.nxm.nx.match.reg.grouping.RegValuesBuilder;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.oxm.container.match.entry.value.RegCaseValue;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.oxm.container.match.entry.value.RegCaseValueBuilder;
22 public abstract class AbstractRegCodec extends AbstractMatchCodec {
24 private static final int VALUE_LENGTH = 4;
27 public MatchEntry deserialize(ByteBuf message) {
28 MatchEntryBuilder matchEntriesBuilder = deserializeHeader(message);
29 RegCaseValueBuilder caseBuilder = new RegCaseValueBuilder();
30 caseBuilder.setRegValues(new RegValuesBuilder().setValue(message.readUnsignedInt()).build());
31 matchEntriesBuilder.setMatchEntryValue(caseBuilder.build());
32 return matchEntriesBuilder.build();
36 public void serialize(MatchEntry input, ByteBuf outBuffer) {
37 serializeHeader(input, outBuffer);
38 RegCaseValue regCase = ((RegCaseValue) input.getMatchEntryValue());
39 Long value = regCase.getRegValues().getValue();
40 outBuffer.writeInt(value.intValue());
44 public int getOxmClassCode() {
45 return OxmMatchConstants.NXM_1_CLASS;
49 public int getValueLength() {
54 public Class<? extends OxmClassBase> getOxmClass() {
55 return Nxm1Class.class;