mappingservice/implementation/src/main/java/org/opendaylight/lispflowmapping/implementation/util/LispNotificationHelper.java

   1 /*
   2  * Copyright (c) 2014 Contextream, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.lispflowmapping.implementation.util;
   9
  10 import java.net.Inet4Address;
  11 import java.net.InetAddress;
  12 import java.net.UnknownHostException;
  13
  14 import org.opendaylight.lispflowmapping.implementation.serializer.LispMessage;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LcafApplicationDataAddress;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LispAFIAddress;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LispDistinguishedNameAddress;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LispIpv4Address;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.LispAddressContainer;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.distinguishedname.DistinguishedName;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.lcafkeyvalue.LcafKeyValueAddressAddr;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispsimpleaddress.PrimitiveAddress;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.mapregisternotification.MapRegister;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.mapregisternotification.MapRegisterBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.mapreplynotification.MapReply;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.mapreplynotification.MapReplyBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.maprequestnotification.MapRequest;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.maprequestnotification.MapRequestBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.transportaddress.TransportAddress;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.transportaddress.TransportAddressBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddressBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Address;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
  36
  37 public class LispNotificationHelper {
  38
  39     public static MapRegister convertMapRegister(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.MapRegister mapRegister) {
  40         return new MapRegisterBuilder().setAuthenticationData(mapRegister.getAuthenticationData())
  41                 .setEidToLocatorRecord(mapRegister.getEidToLocatorRecord()).setKeyId(mapRegister.getKeyId()).setNonce(mapRegister.getNonce())
  42                 .setProxyMapReply(mapRegister.isProxyMapReply()).setWantMapNotify(mapRegister.isWantMapNotify())
  43                 .setXtrSiteIdPresent(mapRegister.isXtrSiteIdPresent()).setXtrId(mapRegister.getXtrId()).setSiteId(mapRegister.getSiteId()).build();
  44     }
  45
  46     public static MapRequest convertMapRequest(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.MapRequest mapRequest) {
  47         return new MapRequestBuilder().setAuthoritative(mapRequest.isAuthoritative()).setEidRecord(mapRequest.getEidRecord())
  48                 .setItrRloc(mapRequest.getItrRloc()).setMapDataPresent(mapRequest.isMapDataPresent()).setMapReply(mapRequest.getMapReply())
  49                 .setNonce(mapRequest.getNonce()).setPitr(mapRequest.isPitr()).setProbe(mapRequest.isProbe()).setSmr(mapRequest.isSmr())
  50                 .setSmrInvoked(mapRequest.isSmrInvoked()).setSourceEid(mapRequest.getSourceEid()).build();
  51     }
  52
  53     public static MapReply convertMapReply(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.MapReply mapReply) {
  54         return new MapReplyBuilder().setEchoNonceEnabled(mapReply.isEchoNonceEnabled()).setEidToLocatorRecord(mapReply.getEidToLocatorRecord())
  55                 .setNonce(mapReply.getNonce()).setProbe(mapReply.isProbe()).setSecurityEnabled(mapReply.isSecurityEnabled()).build();
  56     }
  57
  58     public static IpAddress getIpAddressFromInetAddress(InetAddress inetAddress) {
  59         if (inetAddress == null) {
  60             inetAddress = InetAddress.getLoopbackAddress();
  61         }
  62         if (inetAddress instanceof Inet4Address) {
  63             return new IpAddress(new Ipv4Address(inetAddress.getHostAddress()));
  64         } else {
  65             return new IpAddress(new Ipv6Address(inetAddress.getHostAddress()));
  66         }
  67     }
  68
  69     public static InetAddress getInetAddressFromIpAddress(IpAddress ipAddress) {
  70         InetAddress address = null;
  71         if (ipAddress != null) {
  72             if (ipAddress.getIpv4Address() != null) {
  73                 address = getAddressByName(ipAddress.getIpv4Address().getValue());
  74             } else if (ipAddress.getIpv6Address() != null) {
  75                 address = getAddressByName(ipAddress.getIpv6Address().getValue());
  76             }
  77         }
  78         if (address == null) {
  79             address = InetAddress.getLoopbackAddress();
  80         }
  81         return address;
  82     }
  83
  84     public static TransportAddress getTransportAddressFromContainer(LispAddressContainer container) {
  85         TransportAddressBuilder tab = new TransportAddressBuilder();
  86         LispAFIAddress address = LispAFIConvertor.toAFI(container);
  87         if (address instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.ipv4.Ipv4Address) {
  88             tab.setIpAddress(IpAddressBuilder.getDefaultInstance(((org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.ipv4.Ipv4Address) address).getIpv4Address().getValue()));
  89             tab.setPort(new PortNumber(LispMessage.PORT_NUM));
  90         } else if (address instanceof LcafKeyValueAddressAddr) {
  91             PrimitiveAddress primitiveAddress = ((LcafKeyValueAddressAddr) address).getValue().getPrimitiveAddress();
  92             if (primitiveAddress instanceof LispDistinguishedNameAddress) {
  93                 String value = ((LispDistinguishedNameAddress) primitiveAddress).getDistinguishedName();
  94                 String ip = value.split(":")[0];
  95                 int port = Integer.valueOf(value.split(":")[1]);
  96                 tab.setIpAddress(IpAddressBuilder.getDefaultInstance(ip));
  97                 tab.setPort(new PortNumber(port));
  98             }
  99         } else if (address instanceof DistinguishedName) {
 100             DistinguishedName dname = (DistinguishedName) address;
 101             String value = dname.getDistinguishedName();
 102             String ip = value.split(":")[0];
 103             int port = Integer.valueOf(value.split(":")[1]);
 104
 105             tab.setIpAddress(IpAddressBuilder.getDefaultInstance(ip));
 106             tab.setPort(new PortNumber(port));
 107         } else if (address instanceof LcafApplicationDataAddress) {
 108             LcafApplicationDataAddress appData = (LcafApplicationDataAddress) address;
 109             tab.setIpAddress(IpAddressBuilder.getDefaultInstance(((LispIpv4Address) appData.getAddress().getPrimitiveAddress()).getIpv4Address()
 110                     .getValue()));
 111             tab.setPort(new PortNumber(appData.getLocalPort()));
 112         }
 113         return tab.build();
 114     }
 115
 116     public static InetAddress getAddressByName(String IPAddress) {
 117         try {
 118             InetAddress address = InetAddress.getByName(IPAddress);
 119             return address;
 120         } catch (UnknownHostException e) {
 121             return null;
 122         }
 123     }
 124 }