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;
11 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana.afn.safi.rev130704.AddressFamily;
12 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.LispAddress;
13 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.MacAfi;
14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress;
15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Mac;
16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.MacBuilder;
17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.IetfYangUtil;
18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.EidBuilder;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.RlocBuilder;
24 public final class MacSerializer extends LispAddressSerializer {
26 private static final MacSerializer INSTANCE = new MacSerializer();
28 // Private constructor prevents instantiation from other classes
29 private MacSerializer() {
32 public static MacSerializer getInstance() {
37 public int getAddressSize(LispAddress lispAddress) {
42 public int getAddressSize(SimpleAddress simpleAddress) {
47 protected short getAfi() {
48 return (short) AddressFamily._48BitMac.getIntValue();
52 protected void serializeData(ByteBuffer buffer, LispAddress lispAddress) {
53 Mac mac = (Mac) lispAddress.getAddress();
54 buffer.put(IetfYangUtil.INSTANCE.bytesFor(mac.getMac()));
58 protected void serializeData(ByteBuffer buffer, SimpleAddress simpleAddress) {
59 buffer.put(IetfYangUtil.INSTANCE.bytesFor(simpleAddress.getMacAddress()));
63 protected Eid deserializeEidData(ByteBuffer buffer, LispAddressSerializerContext ctx) {
64 EidBuilder eb = new EidBuilder();
65 eb.setAddressType(MacAfi.class);
66 eb.setVirtualNetworkId(getVni(ctx));
67 eb.setAddress(new MacBuilder().setMac(deserializeData(buffer)).build());
72 protected Rloc deserializeRlocData(ByteBuffer buffer) {
73 RlocBuilder rb = new RlocBuilder();
74 rb.setAddressType(MacAfi.class);
75 rb.setVirtualNetworkId(null);
76 rb.setAddress(new MacBuilder().setMac(deserializeData(buffer)).build());
81 protected SimpleAddress deserializeSimpleAddressData(ByteBuffer buffer, LispAddressSerializerContext ctx) {
82 return new SimpleAddress(deserializeData(buffer));
85 private MacAddress deserializeData(ByteBuffer buffer) {
86 byte[] macBuffer = new byte[6];
87 buffer.get(macBuffer);
88 return IetfYangUtil.INSTANCE.macAddressFor(macBuffer);
91 private interface Length {