diff options
author | Jan Srnicek <jsrnicek@cisco.com> | 2017-06-16 08:32:59 +0200 |
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committer | Marek Gradzki <mgradzki@cisco.com> | 2017-06-19 05:36:32 +0000 |
commit | 71b28394e5024ecc87c2a8dc5adbabd812cae740 (patch) | |
tree | 9d0efe4d8dddf1acd32c2930369f63c2a6be1110 /lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/write/NativeForwardPathCustomizer.java | |
parent | 351c2a3f03c1bea10030dfce99d0a2a9cba72bb6 (diff) |
HC2VPP-168 - Gpe native entries support(write only)
requires https://gerrit.fd.io/r/#/c/7168 to be merged
Change-Id: I5b734af662e651df5753f64f14b6b44d863ecbe8
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>
Diffstat (limited to 'lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/write/NativeForwardPathCustomizer.java')
-rw-r--r-- | lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/write/NativeForwardPathCustomizer.java | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/write/NativeForwardPathCustomizer.java b/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/write/NativeForwardPathCustomizer.java new file mode 100644 index 000000000..0dcb434e4 --- /dev/null +++ b/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/write/NativeForwardPathCustomizer.java @@ -0,0 +1,110 @@ +/* + * 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.lisp.gpe.translate.write; + +import static io.fd.hc2vpp.lisp.gpe.translate.write.NativeForwardPathsTableCustomizer.tableId; + +import io.fd.hc2vpp.common.translate.util.AddressTranslator; +import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer; +import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.honeycomb.translate.MappingContext; +import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.honeycomb.translate.write.WriteFailedException; +import io.fd.vpp.jvpp.core.dto.GpeAddDelNativeFwdRpath; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import java.util.Optional; +import javax.annotation.Nonnull; +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.gpe.rev170518._native.forward.paths.tables._native.forward.paths.table.NativeForwardPath; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.gpe.rev170518._native.forward.paths.tables._native.forward.paths.table.NativeForwardPathKey; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class NativeForwardPathCustomizer extends FutureJVppCustomizer + implements ListWriterCustomizer<NativeForwardPath, NativeForwardPathKey>, AddressTranslator, JvppReplyConsumer { + + private final NamingContext interfaceContext; + + public NativeForwardPathCustomizer(@Nonnull final FutureJVppCore futureJVppCore, + @Nonnull final NamingContext interfaceContext) { + super(futureJVppCore); + this.interfaceContext = interfaceContext; + } + + @Override + public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<NativeForwardPath> id, + @Nonnull final NativeForwardPath dataAfter, + @Nonnull final WriteContext writeContext) + throws WriteFailedException { + createNativePath(id, dataAfter, writeContext); + } + + + @Override + public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<NativeForwardPath> id, + @Nonnull final NativeForwardPath dataBefore, + @Nonnull final NativeForwardPath dataAfter, + @Nonnull final WriteContext writeContext) throws WriteFailedException { + deleteNativePath(id, dataBefore, writeContext); + createNativePath(id, dataAfter, writeContext); + } + + @Override + public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<NativeForwardPath> id, + @Nonnull final NativeForwardPath dataBefore, + @Nonnull final WriteContext writeContext) + throws WriteFailedException { + deleteNativePath(id, dataBefore, writeContext); + } + + private GpeAddDelNativeFwdRpath getRequest(final boolean isAdd, + final int tableId, + final NativeForwardPath data, + final MappingContext mappingContext) { + GpeAddDelNativeFwdRpath request = new GpeAddDelNativeFwdRpath(); + + final IpAddress nextHopAddress = data.getNextHopAddress(); + + request.tableId = tableId; + request.isAdd = booleanToByte(isAdd); + request.isIp4 = booleanToByte(!isIpv6(nextHopAddress)); + request.nhAddr = ipAddressToArray(nextHopAddress); + request.nhSwIfIndex = Optional.ofNullable(data.getNextHopInterface()) + .map(String::trim) + .map(ifaceName -> interfaceContext.getIndex(ifaceName, mappingContext)) + .orElse(~0); + + return request; + } + + private void createNativePath(final InstanceIdentifier<NativeForwardPath> id, + final NativeForwardPath data, + final WriteContext ctx) throws WriteFailedException { + getReplyForCreate(getFutureJVpp() + .gpeAddDelNativeFwdRpath(getRequest(true, tableId(id), data, ctx.getMappingContext())) + .toCompletableFuture(), id, data); + } + + private void deleteNativePath(final InstanceIdentifier<NativeForwardPath> id, + final NativeForwardPath data, + final WriteContext ctx) throws WriteFailedException { + getReplyForDelete(getFutureJVpp() + .gpeAddDelNativeFwdRpath(getRequest(false, tableId(id), data, ctx.getMappingContext())) + .toCompletableFuture(), id); + } +} |