2 * Copyright (c) 2016 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.protocol.bgp.evpn.impl.esi.types;
11 import static org.opendaylight.protocol.bgp.evpn.impl.esi.types.EsiModelUtil.extractLacpMac;
12 import static org.opendaylight.protocol.bgp.evpn.impl.esi.types.EsiModelUtil.extractPK;
14 import com.google.common.base.Preconditions;
15 import io.netty.buffer.ByteBuf;
16 import org.opendaylight.protocol.util.ByteArray;
17 import org.opendaylight.protocol.util.ByteBufWriteUtil;
18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.IetfYangUtil;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.EsiType;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.esi.Esi;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.esi.esi.LacpAutoGeneratedCase;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.esi.esi.LacpAutoGeneratedCaseBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.esi.esi.lacp.auto.generated._case.LacpAutoGenerated;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.esi.esi.lacp.auto.generated._case.LacpAutoGeneratedBuilder;
25 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
27 final class LacpParser extends AbstractEsiType {
30 public void serializeBody(final Esi esi, final ByteBuf body) {
31 Preconditions.checkArgument(esi instanceof LacpAutoGeneratedCase, "Unknown esi instance. Passed %s. Needed LacpAutoGeneratedCase.", esi.getClass());
32 final LacpAutoGenerated lacp = ((LacpAutoGeneratedCase) esi).getLacpAutoGenerated();
33 body.writeBytes(IetfYangUtil.INSTANCE.bytesFor(lacp.getCeLacpMacAddress()));
34 ByteBufWriteUtil.writeUnsignedShort(lacp.getCeLacpPortKey(), body);
35 body.writeZero(ZERO_BYTE);
39 protected EsiType getType() {
40 return EsiType.LacpAutoGenerated;
44 public Esi serializeEsi(final ContainerNode esi) {
45 final LacpAutoGeneratedBuilder builder = new LacpAutoGeneratedBuilder();
46 builder.setCeLacpMacAddress(extractLacpMac(esi));
47 builder.setCeLacpPortKey(extractPK(esi));
48 return new LacpAutoGeneratedCaseBuilder().setLacpAutoGenerated(builder.build()).build();
53 public Esi parseEsi(final ByteBuf buffer) {
54 final LacpAutoGenerated t1 = new LacpAutoGeneratedBuilder()
55 .setCeLacpMacAddress(IetfYangUtil.INSTANCE.macAddressFor(ByteArray.readBytes(buffer, MAC_ADDRESS_LENGTH)))
56 .setCeLacpPortKey(buffer.readUnsignedShort())
58 return new LacpAutoGeneratedCaseBuilder().setLacpAutoGenerated(t1).build();