2 * Copyright (c) 2016 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.openflowplugin.impl.protocol.deserialization.match;
11 import java.math.BigInteger;
12 import java.util.Objects;
14 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.TunnelBuilder;
18 import io.netty.buffer.ByteBuf;
20 public class TunnelIdEntryDeserializer extends AbstractMatchEntryDeserializer {
23 public void deserializeEntry(ByteBuf message, MatchBuilder builder) {
24 final boolean hasMask = processHeader(message);
26 final byte[] tunnelId = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
27 message.readBytes(tunnelId);
28 final TunnelBuilder tunnelBuilder = new TunnelBuilder()
29 .setTunnelId(new BigInteger(1, tunnelId));
32 final byte[] tunnelMask = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
33 message.readBytes(tunnelMask);
34 tunnelBuilder.setTunnelMask(new BigInteger(1, tunnelMask));
37 if (Objects.isNull(builder.getTunnel())) {
38 builder.setTunnel(tunnelBuilder.build());
40 throwErrorOnMalformed(builder, "tunnel");