diff options
Diffstat (limited to 'lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/MapResolverCustomizer.java')
-rwxr-xr-x | lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/MapResolverCustomizer.java | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/MapResolverCustomizer.java b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/MapResolverCustomizer.java deleted file mode 100755 index fb44e13e9..000000000 --- a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/MapResolverCustomizer.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright (c) 2016 Cisco and/or its affiliates. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package io.fd.honeycomb.lisp.translate.read; - -import static io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor.NO_PARAMS; - -import com.google.common.base.Optional; -import io.fd.honeycomb.translate.read.ReadContext; -import io.fd.honeycomb.translate.read.ReadFailedException; -import io.fd.honeycomb.translate.spi.read.ListReaderCustomizer; -import io.fd.honeycomb.translate.util.RWUtils; -import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager; -import io.fd.honeycomb.translate.vpp.util.AddressTranslator; -import io.fd.honeycomb.translate.vpp.util.FutureJVppCustomizer; -import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer; -import io.fd.vpp.jvpp.core.dto.LispMapResolverDetails; -import io.fd.vpp.jvpp.core.dto.LispMapResolverDetailsReplyDump; -import io.fd.vpp.jvpp.core.dto.LispMapResolverDump; -import io.fd.vpp.jvpp.core.future.FutureJVppCore; -import java.util.Arrays; -import java.util.Collections; -import java.util.List; -import java.util.stream.Collectors; -import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.map.resolvers.grouping.MapResolversBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.map.resolvers.grouping.map.resolvers.MapResolver; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.map.resolvers.grouping.map.resolvers.MapResolverBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.map.resolvers.grouping.map.resolvers.MapResolverKey; -import org.opendaylight.yangtools.concepts.Builder; -import org.opendaylight.yangtools.yang.binding.DataObject; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class MapResolverCustomizer extends FutureJVppCustomizer - implements ListReaderCustomizer<MapResolver, MapResolverKey, MapResolverBuilder>, AddressTranslator, - JvppReplyConsumer { - - private static final Logger LOG = LoggerFactory.getLogger(MapResolverCustomizer.class); - - private final DumpCacheManager<LispMapResolverDetailsReplyDump, Void> dumpManager; - - public MapResolverCustomizer(FutureJVppCore futureJvpp) { - super(futureJvpp); - this.dumpManager = - new DumpCacheManager.DumpCacheManagerBuilder<LispMapResolverDetailsReplyDump, Void>() - .withExecutor((identifier, params) -> getReplyForRead( - futureJvpp.lispMapResolverDump(new LispMapResolverDump()).toCompletableFuture(), - identifier)) - .build(); - } - - @Override - public MapResolverBuilder getBuilder(InstanceIdentifier<MapResolver> id) { - return new MapResolverBuilder(); - } - - @Override - public void readCurrentAttributes(InstanceIdentifier<MapResolver> id, MapResolverBuilder builder, ReadContext ctx) - throws ReadFailedException { - LOG.debug("Reading attributes..."); - - final Optional<LispMapResolverDetailsReplyDump> dumpOptional = - dumpManager.getDump(id, ctx.getModificationCache(), NO_PARAMS); - - if (!dumpOptional.isPresent() || dumpOptional.get().lispMapResolverDetails.isEmpty()) { - LOG.warn("No data dumped"); - return; - } - - final MapResolverKey key = id.firstKeyOf(MapResolver.class); - final LispMapResolverDetails mapResolverDetails = - dumpOptional.get().lispMapResolverDetails.stream() - .filter(a -> addressesEqual(key.getIpAddress(), - arrayToIpAddressReversed(byteToBoolean(a.isIpv6), a.ipAddress))) - .collect(RWUtils.singleItemCollector()); - - builder.setKey(key); - builder.setIpAddress( - arrayToIpAddress(byteToBoolean(mapResolverDetails.isIpv6), mapResolverDetails.ipAddress)); - } - - // safest way to compare addresses - prevents returning false while using different types from hierarchy - // Ex. Key for MapResolver contains Ipv4Address as value but we translate addresses from binary data to Ipv4AddressNoZone - private boolean addressesEqual(final IpAddress left, final IpAddress right) { - return Arrays.equals(left.getValue(), right.getValue()); - } - - @Override - public List<MapResolverKey> getAllIds(InstanceIdentifier<MapResolver> id, ReadContext context) - throws ReadFailedException { - LOG.debug("Dumping MapResolver..."); - - final Optional<LispMapResolverDetailsReplyDump> dumpOptional = - dumpManager.getDump(id, context.getModificationCache(), NO_PARAMS); - - if (!dumpOptional.isPresent() || dumpOptional.get().lispMapResolverDetails.isEmpty()) { - return Collections.emptyList(); - } - - return dumpOptional.get().lispMapResolverDetails.stream() - .map(resolver -> new MapResolverKey( - arrayToIpAddressReversed(byteToBoolean(resolver.isIpv6), resolver.ipAddress))) - .collect(Collectors.toList()); - } - - @Override - public void merge(Builder<? extends DataObject> builder, List<MapResolver> readData) { - ((MapResolversBuilder) builder).setMapResolver(readData); - } -} |