diff options
Diffstat (limited to 'ioam/impl/src/main/java/io/fd/hc2vpp/vppioam/impl/oper/PotProfileReaderCustomizer.java')
| -rw-r--r-- | ioam/impl/src/main/java/io/fd/hc2vpp/vppioam/impl/oper/PotProfileReaderCustomizer.java | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/ioam/impl/src/main/java/io/fd/hc2vpp/vppioam/impl/oper/PotProfileReaderCustomizer.java b/ioam/impl/src/main/java/io/fd/hc2vpp/vppioam/impl/oper/PotProfileReaderCustomizer.java new file mode 100644 index 000000000..43a589c35 --- /dev/null +++ b/ioam/impl/src/main/java/io/fd/hc2vpp/vppioam/impl/oper/PotProfileReaderCustomizer.java @@ -0,0 +1,115 @@ +/* + * 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.hc2vpp.vppioam.impl.oper; + +import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer; +import io.fd.hc2vpp.vppioam.impl.util.FutureJVppIoampotCustomizer; +import io.fd.honeycomb.translate.read.ReadContext; +import io.fd.honeycomb.translate.read.ReadFailedException; +import io.fd.honeycomb.translate.spi.read.Initialized; +import io.fd.honeycomb.translate.spi.read.InitializingListReaderCustomizer; +import io.fd.vpp.jvpp.ioampot.dto.PotProfileShowConfigDetails; +import io.fd.vpp.jvpp.ioampot.dto.PotProfileShowConfigDetailsReplyDump; +import io.fd.vpp.jvpp.ioampot.dto.PotProfileShowConfigDump; +import io.fd.vpp.jvpp.ioampot.future.FutureJVppIoampot; +import java.math.BigInteger; +import java.util.ArrayList; +import java.util.List; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.ioam.sb.pot.rev160615.ProfileIndexRange; +import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.ioam.sb.pot.rev160615.pot.profile.PotProfileList; +import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.ioam.sb.pot.rev160615.pot.profile.PotProfileListBuilder; +import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.ioam.sb.pot.rev160615.pot.profile.PotProfileListKey; +import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.ioam.sb.pot.rev160615.pot.profiles.PotProfileSetBuilder; +import org.opendaylight.yangtools.concepts.Builder; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class PotProfileReaderCustomizer extends FutureJVppIoampotCustomizer implements JvppReplyConsumer, + InitializingListReaderCustomizer<PotProfileList,PotProfileListKey,PotProfileListBuilder> { + + private static final Logger LOG = LoggerFactory.getLogger(PotProfileReaderCustomizer.class); + + public PotProfileReaderCustomizer(FutureJVppIoampot futureJVppIoampot){ + super(futureJVppIoampot); + } + + @Nonnull + @Override + public Initialized<? extends DataObject> init(@Nonnull final InstanceIdentifier<PotProfileList> instanceIdentifier, + @Nonnull final PotProfileList potProfileList, + @Nonnull final ReadContext readContext) { + return Initialized.create(instanceIdentifier,new PotProfileListBuilder(potProfileList).build()); + } + + @Nonnull + @Override + public List<PotProfileListKey> getAllIds(@Nonnull final InstanceIdentifier<PotProfileList> instanceIdentifier, + @Nonnull final ReadContext readContext) throws ReadFailedException { + + //vpp will always return 2 entries with id's 0 and 1 + //will contain 0 values if not previously configured + + List<PotProfileListKey> allIds = new ArrayList<>(2); + allIds.add(new PotProfileListKey(new ProfileIndexRange(0))); + allIds.add(new PotProfileListKey(new ProfileIndexRange(1))); + return allIds; + } + + @Override + public void merge(@Nonnull final Builder<? extends DataObject> builder, @Nonnull final List<PotProfileList> list) { + ((PotProfileSetBuilder)builder).setPotProfileList(list); + } + + @Nonnull + @Override + public PotProfileListBuilder getBuilder(@Nonnull final InstanceIdentifier<PotProfileList> instanceIdentifier) { + return new PotProfileListBuilder(); + } + + @Override + public void readCurrentAttributes(@Nonnull final InstanceIdentifier<PotProfileList> instanceIdentifier, + @Nonnull final PotProfileListBuilder builder, + @Nonnull final ReadContext readContext) throws ReadFailedException { + final PotProfileShowConfigDump request = new PotProfileShowConfigDump(); + PotProfileListKey key = instanceIdentifier.firstKeyOf(PotProfileList.class); + request.id = key.getIndex().getValue().byteValue(); + final PotProfileShowConfigDetailsReplyDump reply = getReplyForRead(getFutureJVppIoampot() + .potProfileShowConfigDump(request) + .toCompletableFuture(), instanceIdentifier); + + if (reply == null || reply.potProfileShowConfigDetails == null || reply.potProfileShowConfigDetails.isEmpty()) { + LOG.debug("Vpp returned no pot profiles"); + return; + } + + final PotProfileShowConfigDetails details = reply.potProfileShowConfigDetails.get(0); + + builder.setValidator(details.validator==1); + builder.setValidatorKey(BigInteger.valueOf(details.secretKey)); + builder.setSecretShare(BigInteger.valueOf(details.secretShare)); + builder.setPrimeNumber(BigInteger.valueOf(details.prime)); + builder.setPublicPolynomial(BigInteger.valueOf(details.polynomialPublic)); + builder.setIndex(new ProfileIndexRange((int)details.id)); + builder.setLpc(BigInteger.valueOf(details.lpc)); + builder.setBitmask(BigInteger.valueOf(details.bitMask)); + + LOG.info("Item {} successfully read: {}",instanceIdentifier,builder.build()); + } +} |