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.rev130715.IetfYangUtil;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.EsiType;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.esi.Esi;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.esi.esi.LacpAutoGeneratedCase;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.esi.esi.LacpAutoGeneratedCaseBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.esi.esi.lacp.auto.generated._case.LacpAutoGenerated;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.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,
32 "Unknown esi instance. Passed %s. Needed LacpAutoGeneratedCase.", esi.getClass());
33 final LacpAutoGenerated lacp = ((LacpAutoGeneratedCase) esi).getLacpAutoGenerated();
34 body.writeBytes(IetfYangUtil.INSTANCE.bytesFor(lacp.getCeLacpMacAddress()));
35 ByteBufWriteUtil.writeUnsignedShort(lacp.getCeLacpPortKey(), body);
36 body.writeZero(ZERO_BYTE);
40 protected EsiType getType() {
41 return EsiType.LacpAutoGenerated;
45 public Esi serializeEsi(final ContainerNode esi) {
46 final LacpAutoGeneratedBuilder builder = new LacpAutoGeneratedBuilder();
47 builder.setCeLacpMacAddress(extractLacpMac(esi));
48 builder.setCeLacpPortKey(extractPK(esi));
49 return new LacpAutoGeneratedCaseBuilder().setLacpAutoGenerated(builder.build()).build();
54 public Esi parseEsi(final ByteBuf buffer) {
55 final LacpAutoGenerated t1 = new LacpAutoGeneratedBuilder()
56 .setCeLacpMacAddress(IetfYangUtil.INSTANCE.macAddressFor(ByteArray.readBytes(buffer, MAC_ADDRESS_LENGTH)))
57 .setCeLacpPortKey(buffer.readUnsignedShort())
59 return new LacpAutoGeneratedCaseBuilder().setLacpAutoGenerated(t1).build();