2 * Copyright (c) 2014 Contextream, 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.lispflowmapping.lisp.serializer.address;
10 import java.nio.ByteBuffer;
12 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana.afn.safi.rev130704.AddressFamily;
13 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.IetfYangUtil;
14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.LispAddress;
16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.MacAfi;
17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress;
18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Mac;
19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.MacBuilder;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.EidBuilder;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.RlocBuilder;
25 public final class MacSerializer extends LispAddressSerializer {
27 private static final MacSerializer INSTANCE = new MacSerializer();
29 // Private constructor prevents instantiation from other classes
30 private MacSerializer() {
33 public static MacSerializer getInstance() {
38 public int getAddressSize(LispAddress lispAddress) {
43 public int getAddressSize(SimpleAddress simpleAddress) {
48 protected short getAfi() {
49 return (short) AddressFamily._48BitMac.getIntValue();
53 protected void serializeData(ByteBuffer buffer, LispAddress lispAddress) {
54 Mac mac = (Mac) lispAddress.getAddress();
55 buffer.put(IetfYangUtil.INSTANCE.bytesFor(mac.getMac()));
59 protected void serializeData(ByteBuffer buffer, SimpleAddress simpleAddress) {
60 buffer.put(IetfYangUtil.INSTANCE.bytesFor(simpleAddress.getMacAddress()));
64 protected Eid deserializeEidData(ByteBuffer buffer, LispAddressSerializerContext ctx) {
65 EidBuilder eb = new EidBuilder();
66 eb.setAddressType(MacAfi.class);
67 eb.setVirtualNetworkId(getVni(ctx));
68 eb.setAddress(new MacBuilder().setMac(deserializeData(buffer)).build());
73 protected Rloc deserializeRlocData(ByteBuffer buffer) {
74 RlocBuilder rb = new RlocBuilder();
75 rb.setAddressType(MacAfi.class);
76 rb.setVirtualNetworkId(null);
77 rb.setAddress(new MacBuilder().setMac(deserializeData(buffer)).build());
82 protected SimpleAddress deserializeSimpleAddressData(ByteBuffer buffer, LispAddressSerializerContext ctx) {
83 return new SimpleAddress(deserializeData(buffer));
86 private MacAddress deserializeData(ByteBuffer buffer) {
87 byte[] macBuffer = new byte[6];
88 buffer.get(macBuffer);
89 return IetfYangUtil.INSTANCE.macAddressFor(macBuffer);
92 private interface Length {