diff options
Diffstat (limited to 'nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/write/ifc/AbstractInterfaceNatCustomizer.java')
-rw-r--r-- | nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/write/ifc/AbstractInterfaceNatCustomizer.java | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/write/ifc/AbstractInterfaceNatCustomizer.java b/nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/write/ifc/AbstractInterfaceNatCustomizer.java deleted file mode 100644 index 64e714241..000000000 --- a/nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/write/ifc/AbstractInterfaceNatCustomizer.java +++ /dev/null @@ -1,105 +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.nat.write.ifc; - -import io.fd.honeycomb.translate.spi.write.WriterCustomizer; -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.vpp.jvpp.snat.dto.SnatInterfaceAddDelFeature; -import io.fd.vpp.jvpp.snat.dto.SnatInterfaceAddDelFeatureReply; -import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade; -import java.util.concurrent.CompletionStage; -import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface; -import org.opendaylight.yangtools.yang.binding.DataObject; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; - -abstract class AbstractInterfaceNatCustomizer<D extends DataObject> implements JvppReplyConsumer, WriterCustomizer<D> { - - private final FutureJVppSnatFacade jvppSnat; - private final NamingContext ifcContext; - - AbstractInterfaceNatCustomizer(@Nonnull final FutureJVppSnatFacade jvppSnat, - @Nonnull final NamingContext ifcContext) { - this.jvppSnat = jvppSnat; - this.ifcContext = ifcContext; - } - - @Override - public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, @Nonnull final D dataAfter, - @Nonnull final WriteContext writeContext) throws WriteFailedException { - final String ifcName = id.firstKeyOf(Interface.class).getName(); - getLog().debug("Enabling " + getType() + " NAT on interface: {}", ifcName); - getLog().debug("Enabling " + getType() + " NAT: {}", id); - - final int ifcIndex = ifcContext.getIndex(ifcName, writeContext.getMappingContext()); - final SnatInterfaceAddDelFeature request = getRequest(ifcIndex, (byte)1); - final CompletionStage<SnatInterfaceAddDelFeatureReply> future = jvppSnat.snatInterfaceAddDelFeature(request); - - final SnatInterfaceAddDelFeatureReply reply = getReplyForWrite(future.toCompletableFuture(), id); - getLog().debug("NAT " + getType() + " enabled successfully on: {}, reply: {}", ifcName, reply); - } - - @Override - public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, - @Nonnull final D dataBefore, @Nonnull final D dataAfter, - @Nonnull final WriteContext writeContext) throws WriteFailedException { - throw new WriteFailedException.UpdateFailedException(id, dataBefore, dataAfter, - new UnsupportedOperationException("Unable to update NAT feature")); - } - - @Override - public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, - @Nonnull final D dataBefore, @Nonnull final WriteContext writeContext) - throws WriteFailedException { - final String ifcName = id.firstKeyOf(Interface.class).getName(); - getLog().debug("Disabling " + getType() + " NAT on interface: {}", ifcName); - getLog().debug("Disabling " + getType() + " NAT: {}", id); - - final int ifcIndex = ifcContext.getIndex(ifcName, writeContext.getMappingContext()); - final SnatInterfaceAddDelFeature request = getRequest(ifcIndex, (byte)0); - final CompletionStage<SnatInterfaceAddDelFeatureReply> future = jvppSnat.snatInterfaceAddDelFeature(request); - - final SnatInterfaceAddDelFeatureReply reply = getReplyForWrite(future.toCompletableFuture(), id); - getLog().debug("NAT " + getType() + " disabled successfully on: {}, reply: {}", ifcName, reply); - } - - enum NatType { - INBOUND((byte)1), OUTBOUND((byte)0); - - private final byte isInside; - - NatType(final byte isInside) { - this.isInside = isInside; - } - } - - abstract NatType getType(); - abstract Logger getLog(); - - private SnatInterfaceAddDelFeature getRequest(final int ifcIdx, final byte isAdd) { - final SnatInterfaceAddDelFeature request = new SnatInterfaceAddDelFeature(); - request.isAdd = isAdd; - request.isInside = getType().isInside; - request.swIfIndex = ifcIdx; - return request; - } - -} |