diff options
Diffstat (limited to 'nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/SubIfcNatReaderFactory.java')
| -rw-r--r-- | nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/SubIfcNatReaderFactory.java | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/SubIfcNatReaderFactory.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/SubIfcNatReaderFactory.java new file mode 100644 index 000000000..c37afb1f9 --- /dev/null +++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/SubIfcNatReaderFactory.java @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2017 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.hc2vpp.nat.read.ifc; + + +import com.google.inject.Inject; +import com.google.inject.name.Named; +import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.honeycomb.translate.impl.read.GenericInitReader; +import io.fd.honeycomb.translate.read.ReadFailedException; +import io.fd.honeycomb.translate.read.ReaderFactory; +import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder; +import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager; +import io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor; +import io.fd.vpp.jvpp.snat.dto.SnatInterfaceDetailsReplyDump; +import io.fd.vpp.jvpp.snat.dto.SnatInterfaceDump; +import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.Nat; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.NatBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.Inbound; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.Outbound; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.subinterface.nat.rev170615.NatSubinterfaceStateAugmentation; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.subinterface.nat.rev170615.NatSubinterfaceStateAugmentationBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.SubinterfaceStateAugmentation; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.interfaces.state._interface.SubInterfaces; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.interfaces.state._interface.sub.interfaces.SubInterface; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +/** + * Nat readers registration for sub-interfaces. + */ +public final class SubIfcNatReaderFactory implements ReaderFactory { + + private static final InstanceIdentifier<SubInterface> + SUB_IFC_ID = InstanceIdentifier.create(InterfacesState.class).child(Interface.class).augmentation( + SubinterfaceStateAugmentation.class).child(SubInterfaces.class).child(SubInterface.class); + private static final InstanceIdentifier<NatSubinterfaceStateAugmentation> NAT_SUB_AUG_ID = + SUB_IFC_ID.augmentation(NatSubinterfaceStateAugmentation.class); + private static final InstanceIdentifier<Nat> NAT_AUG_CONTAINER_ID = NAT_SUB_AUG_ID.child(Nat.class); + + private final DumpCacheManager<SnatInterfaceDetailsReplyDump, Void> snatIfcDumpMgr; + private final NamingContext ifcContext; + + @Inject + public SubIfcNatReaderFactory(final FutureJVppSnatFacade jvppSnat, + @Named("interface-context") final NamingContext ifcContext) { + this.snatIfcDumpMgr = new DumpCacheManager.DumpCacheManagerBuilder<SnatInterfaceDetailsReplyDump, Void>() + .withExecutor(new SnatInterfaceExecutor(jvppSnat)) + .acceptOnly(SnatInterfaceDetailsReplyDump.class) + .build(); + this.ifcContext = ifcContext; + } + + @Override + public void init(@Nonnull final ModifiableReaderRegistryBuilder registry) { + registry.addStructuralReader(NAT_SUB_AUG_ID, NatSubinterfaceStateAugmentationBuilder.class); + registry.addStructuralReader(NAT_AUG_CONTAINER_ID, NatBuilder.class); + + registry.addAfter(new GenericInitReader<>(NAT_AUG_CONTAINER_ID.child(Inbound.class), + new SubInterfaceInboundNatCustomizer(snatIfcDumpMgr, ifcContext)), SUB_IFC_ID); + registry.addAfter(new GenericInitReader<>(NAT_AUG_CONTAINER_ID.child(Outbound.class), + new SubInterfaceOutboundNatCustomizer(snatIfcDumpMgr, ifcContext)), SUB_IFC_ID); + } + + private static final class SnatInterfaceExecutor implements + EntityDumpExecutor<SnatInterfaceDetailsReplyDump, Void>, + JvppReplyConsumer { + + private final FutureJVppSnatFacade jvppSnat; + + SnatInterfaceExecutor(final FutureJVppSnatFacade jvppSnat) { + this.jvppSnat = jvppSnat; + } + + @Nonnull + @Override + public SnatInterfaceDetailsReplyDump executeDump(final InstanceIdentifier<?> identifier, final Void params) + throws ReadFailedException { + return getReplyForRead( + jvppSnat.snatInterfaceDump(new SnatInterfaceDump()).toCompletableFuture(), identifier); + } + } +} |