diff options
Diffstat (limited to 'nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config')
3 files changed, 0 insertions, 370 deletions
diff --git a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/NshEntryWriterCustomizer.java b/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/NshEntryWriterCustomizer.java deleted file mode 100755 index 795e8b9ad..000000000 --- a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/NshEntryWriterCustomizer.java +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Copyright (c) 2016 Intel 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.vppnsh.impl.config; - -import static com.google.common.base.Preconditions.checkNotNull; -import static com.google.common.base.Preconditions.checkState; - -import io.fd.honeycomb.translate.MappingContext; -import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer; -import io.fd.honeycomb.translate.vpp.util.ByteDataTranslator; -import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer; -import io.fd.honeycomb.translate.vpp.util.NamingContext; -import io.fd.honeycomb.translate.write.WriteContext; -import io.fd.honeycomb.translate.write.WriteFailedException; -import io.fd.honeycomb.vppnsh.impl.util.FutureJVppNshCustomizer; -import io.fd.vpp.jvpp.nsh.dto.NshAddDelEntry; -import io.fd.vpp.jvpp.nsh.dto.NshAddDelEntryReply; -import io.fd.vpp.jvpp.nsh.future.FutureJVppNsh; -import java.util.concurrent.CompletionStage; -import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.Ethernet; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.Ipv4; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.Ipv6; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.MdType1; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.NshMdType1Augment; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.entries.NshEntry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.entries.NshEntryKey; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Writer customizer responsible for NshEntry create/delete. - */ -public class NshEntryWriterCustomizer extends FutureJVppNshCustomizer - implements ListWriterCustomizer<NshEntry, NshEntryKey>, ByteDataTranslator, JvppReplyConsumer { - - private static final Logger LOG = LoggerFactory.getLogger(NshEntryWriterCustomizer.class); - private final NamingContext nshEntryContext; - - public NshEntryWriterCustomizer(@Nonnull final FutureJVppNsh futureJVppNsh, - @Nonnull final NamingContext nshEntryContext) { - super(futureJVppNsh); - this.nshEntryContext = checkNotNull(nshEntryContext, "nshEntryContext should not be null"); - } - - @Override - public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<NshEntry> id, - @Nonnull final NshEntry dataAfter, @Nonnull final WriteContext writeContext) - throws WriteFailedException { - LOG.debug("Creating nsh entry: iid={} dataAfter={}", id, dataAfter); - final int newEntryIndex = - nshAddDelEntry(true, id, dataAfter, ~0 /* value not present */, writeContext.getMappingContext()); - // Add nsh entry name <-> vpp index mapping to the naming context: - nshEntryContext.addName(newEntryIndex, dataAfter.getName(), writeContext.getMappingContext()); - LOG.debug("Successfully created nsh entry(id={]): iid={} dataAfter={}", newEntryIndex, id, dataAfter); - } - - @Override - public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<NshEntry> id, - @Nonnull final NshEntry dataBefore, @Nonnull final NshEntry dataAfter, - @Nonnull final WriteContext writeContext) throws WriteFailedException { - throw new UnsupportedOperationException("Nsh entry update is not supported"); - } - - @Override - public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<NshEntry> id, - @Nonnull final NshEntry dataBefore, - @Nonnull final WriteContext writeContext) throws WriteFailedException { - LOG.debug("Removing nsh entry: iid={} dataBefore={}", id, dataBefore); - final String entryName = dataBefore.getName(); - checkState(nshEntryContext.containsIndex(entryName, writeContext.getMappingContext()), - "Removing nsh entry {}, but index could not be found in the nsh entry context", entryName); - - final int entryIndex = nshEntryContext.getIndex(entryName, writeContext.getMappingContext()); - nshAddDelEntry(false, id, dataBefore, entryIndex, writeContext.getMappingContext()); - - // Remove deleted interface from interface context: - nshEntryContext.removeName(dataBefore.getName(), writeContext.getMappingContext()); - LOG.debug("Successfully removed nsh entry(id={]): iid={} dataAfter={}", entryIndex, id, dataBefore); - } - - private int nshAddDelEntry(final boolean isAdd, @Nonnull final InstanceIdentifier<NshEntry> id, - @Nonnull final NshEntry entry, final int entryId, final MappingContext ctx) - throws WriteFailedException { - final CompletionStage<NshAddDelEntryReply> createNshEntryReplyCompletionStage = - getFutureJVppNsh().nshAddDelEntry(getNshAddDelEntryRequest(isAdd, entryId, entry, ctx)); - - final NshAddDelEntryReply reply = - getReplyForWrite(createNshEntryReplyCompletionStage.toCompletableFuture(), id); - return reply.entryIndex; - - } - - private void getNshEntryMdType1Request(@Nonnull final NshEntry entry, - @Nonnull NshAddDelEntry request) { - final NshMdType1Augment nshMdType1Augment = entry.getAugmentation(NshMdType1Augment.class); - if (nshMdType1Augment != null) { - request.c1 = (int) nshMdType1Augment.getC1().longValue(); - request.c2 = (int) nshMdType1Augment.getC2().longValue(); - request.c3 = (int) nshMdType1Augment.getC3().longValue(); - request.c4 = (int) nshMdType1Augment.getC4().longValue(); - } - } - - private NshAddDelEntry getNshAddDelEntryRequest(final boolean isAdd, final int entryIndex, - @Nonnull final NshEntry entry, - @Nonnull final MappingContext ctx) { - final NshAddDelEntry request = new NshAddDelEntry(); - request.isAdd = booleanToByte(isAdd); - - request.verOC = (byte) entry.getVersion().shortValue(); - request.length = (byte) entry.getLength().intValue(); - if (entry.getNextProtocol() == Ipv4.class) { - request.nextProtocol = 1; - } else if (entry.getNextProtocol() == Ipv6.class) { - request.nextProtocol = 2; - } else if (entry.getNextProtocol() == Ethernet.class) { - request.nextProtocol = 3; - } else { - request.nextProtocol = 0; - } - - if (entry.getMdType() == MdType1.class) { - request.mdType = 1; - getNshEntryMdType1Request(entry, request); - } else if (entry.getMdType() == MdType1.class) { - request.mdType = 2; - } else { - request.mdType = 0; - } - - request.nspNsi = (entry.getNsp().intValue() << 8) | entry.getNsi(); - - return request; - } -} diff --git a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/NshMapWriterCustomizer.java b/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/NshMapWriterCustomizer.java deleted file mode 100755 index 701475936..000000000 --- a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/NshMapWriterCustomizer.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Copyright (c) 2016 Intel 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.vppnsh.impl.config; - -import static com.google.common.base.Preconditions.checkNotNull; -import static com.google.common.base.Preconditions.checkState; - -import io.fd.honeycomb.translate.MappingContext; -import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer; -import io.fd.honeycomb.translate.vpp.util.ByteDataTranslator; -import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer; -import io.fd.honeycomb.translate.vpp.util.NamingContext; -import io.fd.honeycomb.translate.write.WriteContext; -import io.fd.honeycomb.translate.write.WriteFailedException; -import io.fd.honeycomb.vppnsh.impl.util.FutureJVppNshCustomizer; -import io.fd.vpp.jvpp.nsh.dto.NshAddDelMap; -import io.fd.vpp.jvpp.nsh.dto.NshAddDelMapReply; -import io.fd.vpp.jvpp.nsh.future.FutureJVppNsh; -import java.util.concurrent.CompletionStage; -import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.Pop; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.Push; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.Swap; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.VxlanGpe; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.maps.NshMap; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.maps.NshMapKey; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Writer customizer responsible for NshMap create/delete. - */ -public class NshMapWriterCustomizer extends FutureJVppNshCustomizer - implements ListWriterCustomizer<NshMap, NshMapKey>, ByteDataTranslator, JvppReplyConsumer { - - private static final Logger LOG = LoggerFactory.getLogger(NshMapWriterCustomizer.class); - private final NamingContext nshMapContext; - private final NamingContext interfaceContext; - - public NshMapWriterCustomizer(@Nonnull final FutureJVppNsh futureJVppNsh, - @Nonnull final NamingContext nshMapContext, - @Nonnull final NamingContext interfaceContext) { - super(futureJVppNsh); - this.nshMapContext = checkNotNull(nshMapContext, "nshMapContext should not be null"); - this.interfaceContext = checkNotNull(interfaceContext, "interfaceContext should not be null"); - } - - @Override - public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<NshMap> id, - @Nonnull final NshMap dataAfter, @Nonnull final WriteContext writeContext) - throws WriteFailedException { - LOG.debug("Creating nsh map: iid={} dataAfter={}", id, dataAfter); - final int newMapIndex = - nshAddDelMap(true, id, dataAfter, ~0 /* value not present */, writeContext.getMappingContext()); - - // Add nsh map name <-> vpp index mapping to the naming context: - nshMapContext.addName(newMapIndex, dataAfter.getName(), writeContext.getMappingContext()); - LOG.debug("Successfully created nsh map(id={]): iid={} dataAfter={}", newMapIndex, id, dataAfter); - } - - @Override - public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<NshMap> id, - @Nonnull final NshMap dataBefore, @Nonnull final NshMap dataAfter, - @Nonnull final WriteContext writeContext) throws WriteFailedException { - throw new UnsupportedOperationException("Nsh map update is not supported"); - } - - @Override - public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<NshMap> id, - @Nonnull final NshMap dataBefore, - @Nonnull final WriteContext writeContext) throws WriteFailedException { - LOG.debug("Removing nsh map: iid={} dataBefore={}", id, dataBefore); - final String mapName = dataBefore.getName(); - checkState(nshMapContext.containsIndex(mapName, writeContext.getMappingContext()), - "Removing nsh map {}, but index could not be found in the nsh map context", mapName); - - final int mapIndex = nshMapContext.getIndex(mapName, writeContext.getMappingContext()); - nshAddDelMap(false, id, dataBefore, mapIndex, writeContext.getMappingContext()); - - // Remove deleted interface from interface context: - nshMapContext.removeName(dataBefore.getName(), writeContext.getMappingContext()); - LOG.debug("Successfully removed nsh map(id={]): iid={} dataAfter={}", mapIndex, id, dataBefore); - } - - private int nshAddDelMap(final boolean isAdd, @Nonnull final InstanceIdentifier<NshMap> id, - @Nonnull final NshMap map, final int mapId, final MappingContext ctx) - throws WriteFailedException { - final CompletionStage<NshAddDelMapReply> createNshMapReplyCompletionStage = - getFutureJVppNsh().nshAddDelMap(getNshAddDelMapRequest(isAdd, mapId, map, ctx)); - - final NshAddDelMapReply reply = getReplyForWrite(createNshMapReplyCompletionStage.toCompletableFuture(), id); - return reply.mapIndex; - - } - - private NshAddDelMap getNshAddDelMapRequest(final boolean isAdd, final int mapIndex, - @Nonnull final NshMap map, - @Nonnull final MappingContext ctx) { - final NshAddDelMap request = new NshAddDelMap(); - request.isAdd = booleanToByte(isAdd); - - request.nspNsi = (map.getNsp().intValue() << 8) | map.getNsi(); - request.mappedNspNsi = (map.getMappedNsp().intValue() << 8) | map.getMappedNsi(); - - if (map.getNshAction() == Swap.class) { - request.nshAction = 0; - } else if (map.getNshAction() == Push.class) { - request.nshAction = 1; - } else if (map.getNshAction() == Pop.class) { - request.nshAction = 2; - } - - if (map.getEncapType() == VxlanGpe.class) { - request.nextNode = 2; - } - - checkState(interfaceContext.containsIndex(map.getEncapIfName(), ctx), - "Mapping does not contains mapping for provider interface Name ".concat(map.getEncapIfName())); - request.swIfIndex = interfaceContext.getIndex(map.getEncapIfName(), ctx); - - return request; - } -} diff --git a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/VppNshWriterFactory.java b/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/VppNshWriterFactory.java deleted file mode 100755 index 61c442e18..000000000 --- a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/config/VppNshWriterFactory.java +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (c) 2016 Intel 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.vppnsh.impl.config; - -import com.google.common.collect.Sets; -import com.google.inject.Inject; -import com.google.inject.name.Named; -import io.fd.honeycomb.translate.impl.write.GenericListWriter; -import io.fd.honeycomb.translate.vpp.util.NamingContext; -import io.fd.honeycomb.translate.write.WriterFactory; -import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder; -import io.fd.vpp.jvpp.nsh.future.FutureJVppNsh; -import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.NshMdType1Augment; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.NshMdType2Augment; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.VppNsh; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.NshEntries; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.NshMaps; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.entries.NshEntry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.maps.NshMap; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; - -public class VppNshWriterFactory implements WriterFactory { - - @Nonnull - private final FutureJVppNsh jvppNsh; - private final NamingContext nshEntryContext; - private final NamingContext nshMapContext; - private final NamingContext interfaceContext; - - @Inject - public VppNshWriterFactory(@Nonnull final FutureJVppNsh jvppNsh, - @Named("nsh-entry-context") @Nonnull final NamingContext nshEntryContext, - @Named("nsh-map-context") @Nonnull final NamingContext nshMapContext, - @Named("interface-context") @Nonnull final NamingContext interfaceContext) { - this.jvppNsh = jvppNsh; - this.nshEntryContext = nshEntryContext; - this.nshMapContext = nshMapContext; - this.interfaceContext = interfaceContext; - } - - @Override - public void init(@Nonnull final ModifiableWriterRegistryBuilder registry) { - // WriterFactory is intended for registering Writers into HC framework - // Writers handle ONLY config (config "true") data coming from upper layers and propagate them into lower layer/device - // they are triggered when RESTCONF PUT/POST on config is invoked or when NETCONF edit-config + commit operation is executed - - // VppNsh has no handlers - // NshEntries has no handlers - // NshEntry = - final InstanceIdentifier<NshEntries> nshEntriesId = InstanceIdentifier.create(VppNsh.class).child(NshEntries.class); - final InstanceIdentifier<NshEntry> nshEntryId = nshEntriesId.child(NshEntry.class); - registry.subtreeAdd( - Sets.newHashSet( - InstanceIdentifier.create(NshEntry.class).augmentation(NshMdType1Augment.class), - InstanceIdentifier.create(NshEntry.class).augmentation(NshMdType2Augment.class)), - new GenericListWriter<>(nshEntryId, new NshEntryWriterCustomizer(jvppNsh, nshEntryContext))); - - // VppNsh has no handlers - // NshMaps has no handlers - // NshMap = - final InstanceIdentifier<NshMap> nshMapId = - InstanceIdentifier.create(VppNsh.class).child(NshMaps.class).child(NshMap.class); - registry.add(new GenericListWriter<>(nshMapId, new NshMapWriterCustomizer(jvppNsh, nshMapContext, interfaceContext))); - - } -} |