diff options
Diffstat (limited to 'ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/write/Ikev2PolicyIdentityCustomizer.java')
-rw-r--r-- | ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/write/Ikev2PolicyIdentityCustomizer.java | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/write/Ikev2PolicyIdentityCustomizer.java b/ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/write/Ikev2PolicyIdentityCustomizer.java new file mode 100644 index 000000000..4c11f1633 --- /dev/null +++ b/ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/write/Ikev2PolicyIdentityCustomizer.java @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2019 PANTHEON.tech. + * + * 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.ipsec.write; + +import io.fd.hc2vpp.common.translate.util.ByteDataTranslator; +import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer; +import io.fd.hc2vpp.common.translate.util.Ipv4Translator; +import io.fd.hc2vpp.common.translate.util.Ipv6Translator; +import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer; +import io.fd.honeycomb.translate.spi.write.WriterCustomizer; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.honeycomb.translate.write.WriteFailedException; +import io.fd.vpp.jvpp.core.dto.Ikev2ProfileSetId; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.identity.grouping.identity.FqdnString; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.identity.grouping.identity.Ipv4Address; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.identity.grouping.identity.Ipv6Address; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.identity.grouping.identity.Rfc822AddressString; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.ike.general.policy.profile.grouping.Identity; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.ikev2.Policy; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class Ikev2PolicyIdentityCustomizer extends FutureJVppCustomizer + implements WriterCustomizer<Identity>, JvppReplyConsumer, ByteDataTranslator, Ipv4Translator, Ipv6Translator { + + public Ikev2PolicyIdentityCustomizer(final FutureJVppCore vppApi) { + super(vppApi); + } + + @Override + public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Identity> id, + @Nonnull final Identity dataAfter, + @Nonnull final WriteContext writeContext) throws WriteFailedException { + String name = id.firstKeyOf(Policy.class).getName(); + if (dataAfter.getLocal() != null) { + setProfileId(id, name, dataAfter.getLocal().getIdentity(), true); + } + + if (dataAfter.getRemote() != null) { + setProfileId(id, name, dataAfter.getRemote().getIdentity(), false); + } + } + + @Override + public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Identity> id, + @Nonnull final Identity dataBefore, + @Nonnull final Identity dataAfter, @Nonnull final WriteContext writeContext) + throws WriteFailedException { + writeCurrentAttributes(id, dataAfter, writeContext); + } + + private void setProfileId(final InstanceIdentifier<Identity> id, + final String profileName, + final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.identity.grouping.Identity data, + final boolean isLocalId) throws WriteFailedException { + final Ikev2ProfileSetId request = new Ikev2ProfileSetId(); + request.name = profileName.getBytes(); + transformIdentityToRequest(data, request); + request.isLocal = isLocalId + ? BYTE_TRUE + : BYTE_FALSE; + getReplyForWrite(getFutureJVpp().ikev2ProfileSetId(request).toCompletableFuture(), id); + } + + private void transformIdentityToRequest( + final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipsec.rev181214.identity.grouping.Identity + identityData, final Ikev2ProfileSetId request) { + if (identityData instanceof Ipv4Address) { + request.idType = 1; + request.data = ipv4AddressNoZoneToArray(((Ipv4Address) identityData).getIpv4Address().getValue()); + } else if (identityData instanceof FqdnString) { + request.idType = 2; + request.data = ((FqdnString) identityData).getFqdnString().getValue().getBytes(); + } else if (identityData instanceof Rfc822AddressString) { + request.idType = 3; + request.data = ((Rfc822AddressString) identityData).getRfc822AddressString().getBytes(); + } else if (identityData instanceof Ipv6Address) { + request.idType = 5; + request.data = ipv6AddressNoZoneToArray(((Ipv6Address) identityData).getIpv6Address()); + } + } + + @Override + public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Identity> id, + @Nonnull final Identity dataBefore, + @Nonnull final WriteContext writeContext) throws WriteFailedException { + // VPP doesn't support deletion of Ikev2 Profile ID + } +} |