* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.lispflowmapping.implementation;
+import com.google.common.annotations.VisibleForTesting;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
import java.util.List;
-
+import java.util.Set;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+import javax.inject.Singleton;
import org.apache.commons.lang3.tuple.MutablePair;
import org.apache.commons.lang3.tuple.Pair;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
-import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
-import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
-import org.opendaylight.controller.sal.binding.api.NotificationListener;
-import org.opendaylight.controller.sal.binding.api.NotificationService;
-import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
-import org.opendaylight.lispflowmapping.implementation.config.ConfigIni;
-import org.opendaylight.lispflowmapping.implementation.dao.HashMapDb;
-import org.opendaylight.lispflowmapping.implementation.dao.MappingServiceKey;
-import org.opendaylight.lispflowmapping.implementation.dao.MappingServiceNoMaskKey;
+import org.opendaylight.lispflowmapping.config.ConfigIni;
import org.opendaylight.lispflowmapping.implementation.lisp.MapResolver;
import org.opendaylight.lispflowmapping.implementation.lisp.MapServer;
-import org.opendaylight.lispflowmapping.implementation.mdsal.AuthenticationKeyDataListener;
-import org.opendaylight.lispflowmapping.implementation.mdsal.DataStoreBackEnd;
-import org.opendaylight.lispflowmapping.implementation.mdsal.MappingDataListener;
-import org.opendaylight.lispflowmapping.implementation.serializer.LispMessage;
-import org.opendaylight.lispflowmapping.implementation.util.LispAFIConvertor;
-import org.opendaylight.lispflowmapping.implementation.util.LispAddressStringifier;
import org.opendaylight.lispflowmapping.implementation.util.LispNotificationHelper;
-import org.opendaylight.lispflowmapping.interfaces.dao.ILispDAO;
-import org.opendaylight.lispflowmapping.interfaces.dao.ILispTypeConverter;
-import org.opendaylight.lispflowmapping.interfaces.dao.IRowVisitor;
import org.opendaylight.lispflowmapping.interfaces.lisp.IFlowMapping;
-import org.opendaylight.lispflowmapping.interfaces.lisp.IFlowMappingShell;
import org.opendaylight.lispflowmapping.interfaces.lisp.IMapNotifyHandler;
import org.opendaylight.lispflowmapping.interfaces.lisp.IMapRequestResultHandler;
import org.opendaylight.lispflowmapping.interfaces.lisp.IMapResolverAsync;
-import org.opendaylight.lispflowmapping.interfaces.lisp.IMapServerAsync;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.AddMapping;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LfmControlPlaneService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.MapNotify;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.MapRegister;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.MapReply;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.MapRequest;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.RequestMapping;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.SendMapNotifyInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.SendMapReplyInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.SendMapRequestInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.LispAddressContainer;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.ipv4.Ipv4AddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.mapnotifymessage.MapNotifyBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.mapreplymessage.MapReplyBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.maprequestmessage.MapRequestBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.transportaddress.TransportAddress;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.transportaddress.TransportAddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mapping.database.rev150314.LfmMappingDatabaseService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mapping.database.rev150314.db.instance.Mapping;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
-import org.opendaylight.yangtools.yang.binding.Notification;
+import org.opendaylight.lispflowmapping.interfaces.lisp.ISmrNotificationListener;
+import org.opendaylight.lispflowmapping.interfaces.mappingservice.IMappingService;
+import org.opendaylight.lispflowmapping.lisp.type.LispMessage;
+import org.opendaylight.lispflowmapping.lisp.util.LispAddressStringifier;
+import org.opendaylight.mdsal.binding.api.NotificationService;
+import org.opendaylight.mdsal.binding.api.NotificationService.CompositeListener;
+import org.opendaylight.mdsal.binding.api.RpcService;
+import org.opendaylight.mdsal.singleton.api.ClusterSingletonService;
+import org.opendaylight.mdsal.singleton.api.ClusterSingletonServiceProvider;
+import org.opendaylight.mdsal.singleton.api.ServiceGroupIdentifier;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.AddMapping;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.GotMapNotify;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.GotMapReply;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapNotify;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapRegister;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapReply;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapRequest;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MappingKeepAlive;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.RequestMapping;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrReplyMapping;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrRequestMapping;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.MapRegisterCacheMetadata;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.map.register.cache.metadata.EidLispAddress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotifyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapreplymessage.MapReplyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequestBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddressBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotify;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapReply;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapReplyInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapRequest;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapRequestInputBuilder;
+import org.opendaylight.yangtools.concepts.Registration;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Deactivate;
+import org.osgi.service.component.annotations.Reference;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-public class LispMappingService implements IFlowMapping, IFlowMappingShell, BindingAwareProvider,
- IMapRequestResultHandler, IMapNotifyHandler, AutoCloseable {
- protected static final Logger LOG = LoggerFactory.getLogger(LispMappingService.class);
+@Singleton
+@Component(service = {IFlowMapping.class, IMapRequestResultHandler.class, IMapNotifyHandler.class},
+ immediate = true, property = "type=default")
+public class LispMappingService implements IFlowMapping, IMapRequestResultHandler,
+ IMapNotifyHandler, AutoCloseable, ClusterSingletonService {
+ private static final ServiceGroupIdentifier SERVICE_GROUP_IDENTIFIER =
+ new ServiceGroupIdentifier("lispflowmapping");
- private static final ConfigIni configIni = new ConfigIni();
- private AuthenticationKeyDataListener keyListener;
- private MappingDataListener mappingListener;
- private ILispDAO lispDao = null;
- private IMapResolverAsync mapResolver;
- private IMapServerAsync mapServer;
- private volatile boolean shouldIterateMask;
- private volatile boolean shouldAuthenticate;
- private volatile boolean smr = configIni.smrIsSet();
- private ThreadLocal<MapReply> tlsMapReply = new ThreadLocal<MapReply>();
- private ThreadLocal<MapNotify> tlsMapNotify = new ThreadLocal<MapNotify>();
- private ThreadLocal<Pair<MapRequest, TransportAddress>> tlsMapRequest = new ThreadLocal<Pair<MapRequest, TransportAddress>>();
-
- private LfmControlPlaneService lispSB = null;
- private ProviderContext session;
-
- private DataStoreBackEnd dsbe;
- private NotificationService notificationService;
- private static LispMappingService lfmService = null;
- private BindingAwareBroker.RpcRegistration<LfmMappingDatabaseService> lfmDbRpc;
- private DataBroker dataBrokerService;
- private RpcProviderRegistry rpcRegistry;
- private BindingAwareBroker broker;
-
- public LispMappingService() {
- LOG.debug("LispMappingService Module starting!");
- lfmService = this;
- }
+ private static final Logger LOG = LoggerFactory.getLogger(LispMappingService.class);
- public void setDataBrokerService(DataBroker dataBrokerService) {
- this.dataBrokerService = dataBrokerService;
- }
-
- public void setRpcProviderRegistry(RpcProviderRegistry rpcRegistry) {
- this.rpcRegistry = rpcRegistry;
- }
+ private volatile boolean smr = ConfigIni.getInstance().smrIsSet();
+ private volatile String elpPolicy = ConfigIni.getInstance().getElpPolicy();
- public void setBindingAwareBroker(BindingAwareBroker broker) {
- this.broker = broker;
+ // These are non-final for testing
+ private ThreadLocal<MapReply> tlsMapReply = new ThreadLocal<>();
+ private ThreadLocal<Pair<MapNotify, List<TransportAddress>>> tlsMapNotify = new ThreadLocal<>();
+ private ThreadLocal<Pair<MapRequest, TransportAddress>> tlsMapRequest = new ThreadLocal<>();
+ private IMapResolverAsync mapResolver;
+ private MapServer mapServer;
+ private SendMapRequest sendMapRequest;
+ private SendMapReply sendMapReply;
+ private SendMapNotify sendMapNotify;
+
+ private final IMappingService mapService;
+ private final NotificationService notificationService;
+ private final Registration listenerRegistration;
+ private final Registration cssRegistration;
+
+ @Inject
+ @Activate
+ public LispMappingService(@Reference final IMappingService mappingService,
+ @Reference final ClusterSingletonServiceProvider clusterSingletonService,
+ @Reference final RpcService rpcService, @Reference final NotificationService notificationService) {
+ this.mapService = mappingService;
+ sendMapRequest = rpcService.getRpc(SendMapRequest.class);
+ sendMapReply = rpcService.getRpc(SendMapReply.class);
+ sendMapNotify = rpcService.getRpc(SendMapNotify.class);
+ this.notificationService = notificationService;
+
+ // initialize
+ listenerRegistration = notificationService.registerCompositeListener(new CompositeListener(Set.of(
+ new CompositeListener.Component<>(AddMapping.class, this::onAddMapping),
+ new CompositeListener.Component<>(GotMapNotify.class, this::onGotMapNotify),
+ new CompositeListener.Component<>(RequestMapping.class, this::onRequestMapping),
+ new CompositeListener.Component<>(GotMapReply.class, this::onGotMapReply),
+ new CompositeListener.Component<>(XtrRequestMapping.class, this::onXtrRequestMapping),
+ new CompositeListener.Component<>(XtrReplyMapping.class, this::onXtrReplyMapping),
+ new CompositeListener.Component<>(MappingKeepAlive.class, this::onMappingKeepAlive))));
+ mapResolver = new MapResolver(mapService, smr, elpPolicy, this);
+ mapServer = new MapServer(mapService, smr, this, notificationService);
+ cssRegistration = clusterSingletonService.registerClusterSingletonService(this);
+ mapResolver.setSmrNotificationListener((ISmrNotificationListener) mapServer);
+ LOG.info("LISP (RFC6830) Mapping Service initialized");
}
- public void initialize() {
- broker.registerProvider(this);
-
- LfmMappingDatabaseRpc mappingDbProviderRpc = new LfmMappingDatabaseRpc(dataBrokerService);
- lfmDbRpc = rpcRegistry.addRpcImplementation(LfmMappingDatabaseService.class, mappingDbProviderRpc);
-
- setLispDao(new HashMapDb());
+ public boolean shouldUseSmr() {
+ return this.smr;
}
@Override
- public void onSessionInitiated(ProviderContext session) {
- LOG.info("Lisp Consumer session initialized!");
- notificationService = session.getSALService(NotificationService.class);
- registerNotificationListener(AddMapping.class, new MapRegisterNotificationHandler());
- registerNotificationListener(RequestMapping.class, new MapRequestNotificationHandler());
- registerDataListeners(session.getSALService(DataBroker.class));
- this.session = session;
- LOG.info("LISP (RFC6830) Mapping Service init finished");
- }
-
- class LispIpv4AddressInMemoryConverter implements ILispTypeConverter<Ipv4Address, Integer> {
- }
-
- class LispIpv6AddressInMemoryConverter implements ILispTypeConverter<Ipv6Address, Integer> {
- }
-
- class MappingServiceKeyConvertor implements ILispTypeConverter<MappingServiceKey, Integer> {
- }
-
- class MappingServiceNoMaskKeyConvertor implements ILispTypeConverter<MappingServiceNoMaskKey, Integer> {
- }
-
- public static LispMappingService getLispMappingService() {
- return lfmService;
- }
-
- public void basicInit(ILispDAO dao) {
- lispDao = dao;
- mapResolver = new MapResolver(dao);
- mapServer = new MapServer(dao);
- }
-
- void setLispDao(ILispDAO dao) {
- LOG.trace("LispDAO set in LispMappingService");
- basicInit(dao);
- }
-
- void unsetLispDao(ILispDAO dao) {
- LOG.trace("LispDAO was unset in LispMappingService");
- mapServer = null;
- mapResolver = null;
- lispDao = null;
- }
-
- public void destroy() {
- LOG.info("LISP (RFC6830) Mapping Service is destroyed!");
- mapResolver = null;
- mapServer = null;
- closeDataListeners();
- }
-
- public String printMappings() {
- final StringBuffer sb = new StringBuffer();
- sb.append("EID\tRLOCs\n");
- lispDao.getAll(new IRowVisitor() {
- String lastKey = "";
-
- public void visitRow(Object keyId, String valueKey, Object value) {
- String key = keyId.getClass().getSimpleName() + "#" + keyId;
- if (!lastKey.equals(key)) {
- sb.append("\n" + key + "\t");
- }
- sb.append(valueKey + "=" + value + "\t");
- lastKey = key;
- }
- });
- sb.append("\n");
- return sb.toString();
+ public void setShouldUseSmr(boolean shouldUseSmr) {
+ this.smr = shouldUseSmr;
+ if (mapServer != null) {
+ mapServer.setSubscriptionService(shouldUseSmr);
+ }
+ if (mapResolver != null) {
+ mapResolver.setSubscriptionService(shouldUseSmr);
+ }
+ ConfigIni.getInstance().setSmr(shouldUseSmr);
}
- public void addDefaultKeyIPv4() {
- LispAddressContainer address = LispAFIConvertor.toContainer(
- new Ipv4AddressBuilder().setIpv4Address(new Ipv4Address("0.0.0.0")).build());
- addAuthenticationKey(address, 0, "password");
+ public NotificationService getNotificationService() {
+ return this.notificationService;
}
+ @Override
public MapReply handleMapRequest(MapRequest request) {
- return handleMapRequest(request, smr);
- }
-
- public MapReply handleMapRequest(MapRequest request, boolean smr) {
- LOG.debug("DAO: Retrieving mapping for {}",
- LispAddressStringifier.getString(request.getEidRecord().get(0).getLispAddressContainer(),
- request.getEidRecord().get(0).getMask()));
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("LISP: Retrieving mapping for {}",
+ LispAddressStringifier.getString(request.getEidItem().get(0).getEid()));
+ }
tlsMapReply.set(null);
tlsMapRequest.set(null);
- mapResolver.handleMapRequest(request, smr, this);
- // After this invocation we assume that the thread local is filled with
- // the reply
+ mapResolver.handleMapRequest(request);
+ // After this invocation we assume that the thread local is filled with the reply
if (tlsMapRequest.get() != null) {
SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder();
- new MapRequestBuilder(tlsMapRequest.get().getLeft());
smrib.setMapRequest(new MapRequestBuilder(tlsMapRequest.get().getLeft()).build());
smrib.setTransportAddress(tlsMapRequest.get().getRight());
- getLispSB().sendMapRequest(smrib.build());
+ sendMapRequest.invoke(smrib.build());
return null;
} else {
return tlsMapReply.get();
}
-
}
- public MapNotify handleMapRegister(MapRegister mapRegister) {
- return handleMapRegister(mapRegister, smr);
- }
-
- public MapNotify handleMapRegister(MapRegister mapRegister, boolean smr) {
- LOG.debug("DAO: Adding mapping for {}",
- LispAddressStringifier.getString(mapRegister.getEidToLocatorRecord().get(0).getLispAddressContainer(),
- mapRegister.getEidToLocatorRecord().get(0).getMaskLength()));
+ @Override
+ public Pair<MapNotify, List<TransportAddress>> handleMapRegister(MapRegister mapRegister) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("LISP: Adding mapping for {}",
+ LispAddressStringifier.getString(mapRegister.getMappingRecordItem().get(0)
+ .getMappingRecord().getEid()));
+ }
tlsMapNotify.set(null);
- mapServer.handleMapRegister(mapRegister, smr, this);
- // After this invocation we assume that the thread local is filled with
- // the reply
+ mapServer.handleMapRegister(mapRegister);
+ // After this invocation we assume that the thread local is filled with the reply
return tlsMapNotify.get();
}
- public String getAuthenticationKey(LispAddressContainer address, int maskLen) {
- LOG.debug("DAO: Retrieving authentication key for {}", LispAddressStringifier.getString(address, maskLen));
- return mapServer.getAuthenticationKey(address, maskLen);
- }
-
- public void removeAuthenticationKey(LispAddressContainer address, int maskLen) {
- LOG.debug("DAO: Removing authentication key for {}", LispAddressStringifier.getString(address, maskLen));
- mapServer.removeAuthenticationKey(address, maskLen);
- }
-
- public void addAuthenticationKey(LispAddressContainer address, int maskLen, String key) {
- LOG.debug("DAO: Adding authentication key '{}' for {}", key,
- LispAddressStringifier.getString(address, maskLen));
- mapServer.addAuthenticationKey(address, maskLen, key);
- }
-
- public void removeMapping(LispAddressContainer address, int maskLen) {
- LOG.debug("DAO: Removing mapping for {}", LispAddressStringifier.getString(address, maskLen));
- mapServer.removeMapping(address, maskLen, smr, this);
- }
-
- public boolean shouldIterateMask() {
- return this.shouldIterateMask;
- }
-
- public boolean shouldUseSmr() {
- return this.smr;
- }
-
- public void setShouldUseSmr(boolean smr) {
- this.smr = smr;
- }
-
- public void setShouldIterateMask(boolean shouldIterateMask) {
- this.shouldIterateMask = shouldIterateMask;
- this.mapResolver.setShouldIterateMask(shouldIterateMask);
- this.mapServer.setShouldIterateMask(shouldIterateMask);
- }
-
public void setShouldAuthenticate(boolean shouldAuthenticate) {
- this.shouldAuthenticate = shouldAuthenticate;
this.mapResolver.setShouldAuthenticate(shouldAuthenticate);
- this.mapServer.setShouldAuthenticate(shouldAuthenticate);
- }
-
- public boolean shouldAuthenticate() {
- return shouldAuthenticate;
}
- private void registerDataListeners(DataBroker broker) {
- keyListener = new AuthenticationKeyDataListener(broker, this);
- mappingListener = new MappingDataListener(broker, this);
+ private void sendMapNotify(MapNotify mapNotify, TransportAddress address) {
+ SendMapNotifyInputBuilder smnib = new SendMapNotifyInputBuilder();
+ smnib.setMapNotify(new MapNotifyBuilder(mapNotify).build());
+ smnib.setTransportAddress(address);
+ sendMapNotify.invoke(smnib.build());
}
- private void closeDataListeners() {
- keyListener.closeDataChangeListener();
- mappingListener.closeDataChangeListener();
- }
-
- public <T extends Notification> void registerNotificationListener(Class<T> notificationType, NotificationListener<T> listener) {
- notificationService.registerNotificationListener(notificationType, listener);
- }
-
- private class MapRegisterNotificationHandler implements NotificationListener<AddMapping> {
-
- @Override
- public void onNotification(AddMapping mapRegisterNotification) {
- MapNotify mapNotify = handleMapRegister(mapRegisterNotification.getMapRegister(), smr);
- if (mapNotify != null) {
- // store mappings in md-sal datastore only if we have a MapNotify
- // XXX: this assumes that null MapNotifys are equivalent to authentication/registration errors
- // however notifies may be disabled with a flag (by the registering router). This should
- // be solved by moving southbound authentication of registrations out of handleMapRegister().
- List<Mapping> mappings = LispNotificationHelper.getMapping(mapRegisterNotification);
- for (Mapping mapping : mappings) {
- dsbe.updateMapping(mapping);
- }
-
+ @VisibleForTesting
+ void onAddMapping(AddMapping mapRegisterNotification) {
+ Pair<MapNotify, List<TransportAddress>> result = handleMapRegister(mapRegisterNotification.getMapRegister());
+ if (result != null && result.getLeft() != null) {
+ MapNotify mapNotify = result.getLeft();
+ List<TransportAddress> rlocs = result.getRight();
+ if (rlocs == null) {
TransportAddressBuilder tab = new TransportAddressBuilder();
tab.setIpAddress(mapRegisterNotification.getTransportAddress().getIpAddress());
- tab.setPort(new PortNumber(LispMessage.PORT_NUM));
- SendMapNotifyInputBuilder smnib = new SendMapNotifyInputBuilder();
- smnib.setMapNotify(new MapNotifyBuilder(mapNotify).build());
- smnib.setTransportAddress(tab.build());
- getLispSB().sendMapNotify(smnib.build());
+ tab.setPort(new PortNumber(LispMessage.PORT_NUMBER));
+ sendMapNotify(mapNotify, tab.build());
} else {
- LOG.warn("got null map notify");
+ for (TransportAddress ta : rlocs) {
+ sendMapNotify(mapNotify, ta);
+ }
}
+ } else {
+ LOG.debug("Not sending Map-Notify");
+ }
+ }
+ @VisibleForTesting
+ void onRequestMapping(RequestMapping mapRequestNotification) {
+ MapReply mapReply = handleMapRequest(mapRequestNotification.getMapRequest());
+ if (mapReply != null) {
+ SendMapReplyInputBuilder smrib = new SendMapReplyInputBuilder();
+ smrib.setMapReply(new MapReplyBuilder(mapReply).build());
+ smrib.setTransportAddress(mapRequestNotification.getTransportAddress());
+ sendMapReply.invoke(smrib.build());
+ } else {
+ LOG.debug("handleMapRequest: Got null MapReply");
}
}
- private class MapRequestNotificationHandler implements NotificationListener<RequestMapping> {
+ @VisibleForTesting
+ void onGotMapReply(GotMapReply notification) {
+ LOG.debug("Received GotMapReply notification, ignoring");
+ }
- @Override
- public void onNotification(RequestMapping mapRequestNotification) {
- MapReply mapReply = handleMapRequest(mapRequestNotification.getMapRequest());
- if (mapReply != null) {
- SendMapReplyInputBuilder smrib = new SendMapReplyInputBuilder();
- smrib.setMapReply((new MapReplyBuilder(mapReply).build()));
- smrib.setTransportAddress(mapRequestNotification.getTransportAddress());
- getLispSB().sendMapReply(smrib.build());
- } else {
- LOG.warn("got null map reply");
- }
- }
+ @VisibleForTesting
+ void onGotMapNotify(GotMapNotify notification) {
+ LOG.debug("Received GotMapNotify notification, ignoring");
}
- private LfmControlPlaneService getLispSB() {
- if (lispSB == null) {
- lispSB = session.getRpcService(LfmControlPlaneService.class);
+ @VisibleForTesting
+ void onXtrRequestMapping(XtrRequestMapping notification) {
+ LOG.debug("Received XtrRequestMapping notification, ignoring");
+ }
+
+ @VisibleForTesting
+ void onXtrReplyMapping(XtrReplyMapping notification) {
+ LOG.debug("Received XtrReplyMapping notification, ignoring");
+ }
+
+ @VisibleForTesting
+ void onMappingKeepAlive(MappingKeepAlive notification) {
+ final MapRegisterCacheMetadata cacheMetadata = notification.getMapRegisterCacheMetadata();
+ for (EidLispAddress eidLispAddress : cacheMetadata.nonnullEidLispAddress().values()) {
+ final Eid eid = eidLispAddress.getEid();
+ final XtrId xtrId = cacheMetadata.getXtrId();
+ final Long timestamp = cacheMetadata.getTimestamp();
+ LOG.debug("Update map registration for eid {} with timestamp {}", LispAddressStringifier.getString(eid),
+ timestamp);
+ mapService.refreshMappingRegistration(eid, xtrId, timestamp);
}
- return lispSB;
}
+ @Override
public void handleMapReply(MapReply reply) {
tlsMapReply.set(reply);
}
- public void handleMapNotify(MapNotify notify) {
- tlsMapNotify.set(notify);
+ @Override
+ public void handleMapNotify(MapNotify notify, List<TransportAddress> rlocs) {
+ tlsMapNotify.set(new MutablePair<>(notify, rlocs));
}
- public void handleSMR(MapRequest smr, LispAddressContainer subscriber) {
- LOG.debug("Sending SMR to " + subscriber.toString());
+ @Override
+ public void handleSMR(MapRequest smrMapRequest, Rloc subscriber) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Sending SMR Map-Request to {} with Source-EID {} and EID Record {} (reversed)",
+ LispAddressStringifier.getString(subscriber),
+ LispAddressStringifier.getString(smrMapRequest.getSourceEid().getEid()),
+ LispAddressStringifier.getString(smrMapRequest.getEidItem().get(0).getEid()));
+ }
SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder();
- smrib.setMapRequest(new MapRequestBuilder(smr).build());
- smrib.setTransportAddress(LispNotificationHelper.getTransportAddressFromContainer(subscriber));
- getLispSB().sendMapRequest(smrib.build());
-
+ smrib.setMapRequest(new MapRequestBuilder(smrMapRequest).build());
+ smrib.setTransportAddress(LispNotificationHelper.getTransportAddressFromRloc(subscriber));
+ sendMapRequest.invoke(smrib.build());
}
@Override
public void handleNonProxyMapRequest(MapRequest mapRequest, TransportAddress transportAddress) {
- tlsMapRequest.set(new MutablePair<MapRequest, TransportAddress>(mapRequest, transportAddress));
+ tlsMapRequest.set(new MutablePair<>(mapRequest, transportAddress));
+ }
+
+ private void destroy() {
+ LOG.info("LISP (RFC6830) Mapping Service is destroyed!");
+ mapResolver = null;
+ if (mapServer != null) {
+ mapServer.close();
+ mapServer = null;
+ }
}
+ @Deactivate
+ @PreDestroy
@Override
- public void clean() {
- lispDao.removeAll();
+ public void close() throws Exception {
+ destroy();
+ cssRegistration.close();
+ listenerRegistration.close();
}
@Override
- public boolean shouldOverwrite() {
- return mapServer.shouldOverwrite();
+ public void instantiateServiceInstance() {
+ mapService.setIsMaster(true);
}
@Override
- public void setOverwrite(boolean overwrite) {
- mapServer.setOverwrite(overwrite);
+ public ListenableFuture<Void> closeServiceInstance() {
+ if (mapService != null) {
+ mapService.setIsMaster(false);
+ }
+ return Futures.<Void>immediateFuture(null);
}
@Override
- public void close() throws Exception {
- lfmDbRpc.close();
- destroy();
+ public ServiceGroupIdentifier getIdentifier() {
+ return SERVICE_GROUP_IDENTIFIER;
}
}