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Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppclassifier/ClassifySessionWriter.java')
-rw-r--r--v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppclassifier/ClassifySessionWriter.java165
1 files changed, 0 insertions, 165 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppclassifier/ClassifySessionWriter.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppclassifier/ClassifySessionWriter.java
deleted file mode 100644
index 996e76eca..000000000
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppclassifier/ClassifySessionWriter.java
+++ /dev/null
@@ -1,165 +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.translate.v3po.vppclassifier;
-
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.common.base.Preconditions.checkState;
-
-import com.google.common.base.Optional;
-import io.fd.honeycomb.translate.MappingContext;
-import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer;
-import io.fd.honeycomb.translate.vpp.util.ByteDataTranslator;
-import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer;
-import io.fd.honeycomb.translate.write.WriteContext;
-import io.fd.honeycomb.translate.write.WriteFailedException;
-import java.util.concurrent.CompletionStage;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import javax.xml.bind.DatatypeConverter;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev161214.OpaqueIndex;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev161214.classify.table.base.attributes.ClassifySession;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev161214.classify.table.base.attributes.ClassifySessionKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev161214.vpp.classifier.ClassifyTable;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev161214.vpp.classifier.ClassifyTableKey;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.VppBaseCallException;
-import io.fd.vpp.jvpp.core.dto.ClassifyAddDelSession;
-import io.fd.vpp.jvpp.core.dto.ClassifyAddDelSessionReply;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Writer customizer responsible for classify session create/delete.<br> Sends {@code classify_add_del_session} message
- * to VPP.<br> Equivalent to invoking {@code vppctl classify table} command.
- */
-public class ClassifySessionWriter extends VppNodeWriter
- implements ListWriterCustomizer<ClassifySession, ClassifySessionKey>, ByteDataTranslator, JvppReplyConsumer {
-
- private static final Logger LOG = LoggerFactory.getLogger(ClassifySessionWriter.class);
- private final VppClassifierContextManager classifyTableContext;
-
- public ClassifySessionWriter(@Nonnull final FutureJVppCore futureJVppCore,
- @Nonnull final VppClassifierContextManager classifyTableContext) {
- super(futureJVppCore);
- this.classifyTableContext = checkNotNull(classifyTableContext, "classifyTableContext should not be null");
- }
-
- @Override
- public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<ClassifySession> id,
- @Nonnull final ClassifySession dataAfter,
- @Nonnull final WriteContext writeContext) throws WriteFailedException {
- LOG.debug("Creating classify session: iid={} dataAfter={}", id, dataAfter);
- try {
- classifyAddDelSession(true, id, dataAfter, writeContext);
- LOG.debug("Successfully created classify session: iid={} dataAfter={}", id, dataAfter);
- } catch (VppBaseCallException e) {
- throw new WriteFailedException.CreateFailedException(id, dataAfter, e);
- }
- }
-
- @Override
- public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<ClassifySession> id,
- @Nonnull final ClassifySession dataBefore,
- @Nonnull final ClassifySession dataAfter,
- @Nonnull final WriteContext writeContext) throws WriteFailedException {
- throw new UnsupportedOperationException("Classify session update is not supported");
- }
-
- @Override
- public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<ClassifySession> id,
- @Nonnull final ClassifySession dataBefore,
- @Nonnull final WriteContext writeContext) throws WriteFailedException {
- LOG.debug("Removing classify session: iid={} dataBefore={}", id, dataBefore);
- try {
- classifyAddDelSession(false, id, dataBefore, writeContext);
- LOG.debug("Successfully removed classify session: iid={} dataBefore={}", id, dataBefore);
- } catch (VppBaseCallException e) {
- throw new WriteFailedException.DeleteFailedException(id, e);
- }
- }
-
- private void classifyAddDelSession(final boolean isAdd, @Nonnull final InstanceIdentifier<ClassifySession> id,
- @Nonnull final ClassifySession classifySession,
- @Nonnull final WriteContext writeContext)
- throws VppBaseCallException, WriteFailedException {
- final ClassifyTableKey tableKey = id.firstKeyOf(ClassifyTable.class);
- checkArgument(tableKey != null, "could not find classify table key in {}", id);
-
- final String tableName = tableKey.getName();
- checkState(classifyTableContext.containsTable(tableName, writeContext.getMappingContext()),
- "Could not find classify table index for {} in the classify table context", tableName);
- final int tableIndex = classifyTableContext.getTableIndex(tableName, writeContext.getMappingContext());
-
- final ClassifyTable classifyTable =
- getClassifyTable(writeContext, id.firstIdentifierOf(ClassifyTable.class), isAdd);
- final int hitNextIndex = getNodeIndex(classifySession.getHitNext(), classifyTable, classifyTableContext,
- writeContext.getMappingContext(), id);
- final int opaqueIndex =
- getOpaqueIndex(classifySession.getOpaqueIndex(), classifyTable, writeContext.getMappingContext(), id);
-
- final CompletionStage<ClassifyAddDelSessionReply> createClassifyTableReplyCompletionStage = getFutureJVpp()
- .classifyAddDelSession(
- getClassifyAddDelSessionRequest(isAdd, classifySession, tableIndex, hitNextIndex, opaqueIndex));
-
- getReplyForWrite(createClassifyTableReplyCompletionStage.toCompletableFuture(), id);
- }
-
- private ClassifyTable getClassifyTable(final WriteContext writeContext,
- @Nonnull final InstanceIdentifier<ClassifyTable> id,
- final boolean isAdd) {
- final Optional<ClassifyTable> classifyTable;
- if (isAdd) {
- classifyTable = writeContext.readAfter(id);
- } else {
- classifyTable = writeContext.readBefore(id);
- }
- return classifyTable.get();
- }
-
- private ClassifyAddDelSession getClassifyAddDelSessionRequest(final boolean isAdd,
- @Nonnull final ClassifySession classifySession,
- final int tableIndex,
- final int hitNextIndex,
- final int opaqueIndex) {
- ClassifyAddDelSession request = new ClassifyAddDelSession();
- request.isAdd = booleanToByte(isAdd);
- request.tableIndex = tableIndex;
- request.hitNextIndex = hitNextIndex;
- request.opaqueIndex = opaqueIndex;
-
- // default 0:
- request.advance = classifySession.getAdvance();
-
- request.match = DatatypeConverter.parseHexBinary(classifySession.getMatch().getValue().replace(":", ""));
- return request;
- }
-
- private int getOpaqueIndex(@Nullable final OpaqueIndex opaqueIndex, final ClassifyTable classifyTable,
- final MappingContext ctx, final InstanceIdentifier<ClassifySession> id)
- throws VppBaseCallException, WriteFailedException {
- if (opaqueIndex == null) {
- return ~0; // value not specified
- }
- if (opaqueIndex.getUint32() != null) {
- return opaqueIndex.getUint32().intValue();
- } else {
- return getNodeIndex(opaqueIndex.getVppNode(), classifyTable, classifyTableContext, ctx, id);
- }
- }
-}