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authorMaros Marsalek <mmarsale@cisco.com>2016-07-29 16:27:12 +0200
committerMaros Marsalek <mmarsale@cisco.com>2016-07-29 16:32:17 +0200
commite3c31cee916480b2d9d169c1f5afb1c42efaabe1 (patch)
treec88b0ca3e7296dd7e68628db6d5f33ffd1e1b55e /v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfaces/SubInterfaceCustomizer.java
parent0578156b721fa01c8c645b8f9625ecebdb6449e4 (diff)
HONEYCOMB-130: Rename infra packages(remove vpp/v3po)
Change-Id: Ic5b90e397e3743623d01b206bc60bc5c7df6b981 Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfaces/SubInterfaceCustomizer.java')
-rw-r--r--v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfaces/SubInterfaceCustomizer.java223
1 files changed, 0 insertions, 223 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfaces/SubInterfaceCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfaces/SubInterfaceCustomizer.java
deleted file mode 100644
index c4971867c..000000000
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfaces/SubInterfaceCustomizer.java
+++ /dev/null
@@ -1,223 +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.v3po.translate.v3po.interfaces;
-
-import static com.google.common.base.Preconditions.checkState;
-import static io.fd.honeycomb.v3po.translate.v3po.util.SubInterfaceUtils.getSubInterfaceName;
-import static io.fd.honeycomb.v3po.translate.v3po.util.TranslateUtils.booleanToByte;
-
-import com.google.common.base.Preconditions;
-import io.fd.honeycomb.v3po.translate.spi.write.ListWriterCustomizer;
-import io.fd.honeycomb.v3po.translate.v3po.util.FutureJVppCustomizer;
-import io.fd.honeycomb.v3po.translate.v3po.util.NamingContext;
-import io.fd.honeycomb.v3po.translate.v3po.util.TranslateUtils;
-import io.fd.honeycomb.v3po.translate.v3po.util.WriteTimeoutException;
-import io.fd.honeycomb.v3po.translate.write.WriteContext;
-import io.fd.honeycomb.v3po.translate.write.WriteFailedException;
-import java.util.List;
-import java.util.Objects;
-import java.util.concurrent.CompletionStage;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.CVlan;
-import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.Dot1qVlanId;
-import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.SVlan;
-import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.or.any.Dot1qTag;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527._802dot1ad;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.match.attributes.MatchType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.match.attributes.match.type.Default;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.match.attributes.match.type.vlan.tagged.VlanTagged;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Tags;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.tags.Tag;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.VppBaseCallException;
-import org.openvpp.jvpp.dto.CreateSubif;
-import org.openvpp.jvpp.dto.CreateSubifReply;
-import org.openvpp.jvpp.dto.SwInterfaceSetFlags;
-import org.openvpp.jvpp.dto.SwInterfaceSetFlagsReply;
-import org.openvpp.jvpp.future.FutureJVpp;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Writer Customizer responsible for sub interface creation.<br> Sends {@code create_subif} message to VPP.<br>
- * Equivalent of invoking {@code vppclt create subif} command.
- */
-public class SubInterfaceCustomizer extends FutureJVppCustomizer
- implements ListWriterCustomizer<SubInterface, SubInterfaceKey> {
-
- private static final Logger LOG = LoggerFactory.getLogger(SubInterfaceCustomizer.class);
- private final NamingContext interfaceContext;
-
- public SubInterfaceCustomizer(@Nonnull final FutureJVpp futureJvpp, @Nonnull final NamingContext interfaceContext) {
- super(futureJvpp);
- this.interfaceContext = Preconditions.checkNotNull(interfaceContext, "interfaceContext should not be null");
- }
-
- @Override
- public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<SubInterface> id,
- @Nonnull final SubInterface dataAfter, @Nonnull final WriteContext writeContext)
- throws WriteFailedException {
- final String superIfName = id.firstKeyOf(Interface.class).getName();
- try {
- createSubInterface(id, superIfName, dataAfter, writeContext);
- } catch (VppBaseCallException e) {
- LOG.warn("Failed to create sub interface for: {}, subInterface: {}", superIfName, dataAfter);
- throw new WriteFailedException.CreateFailedException(id, dataAfter, e);
- }
- }
-
- private void createSubInterface(final InstanceIdentifier<SubInterface> id, @Nonnull final String superIfName,
- @Nonnull final SubInterface subInterface,
- final WriteContext writeContext) throws VppBaseCallException,
- WriteTimeoutException {
- final int superIfIndex = interfaceContext.getIndex(superIfName, writeContext.getMappingContext());
- final CompletionStage<CreateSubifReply> createSubifReplyCompletionStage =
- getFutureJVpp().createSubif(getCreateSubifRequest(subInterface, superIfIndex));
-
- final CreateSubifReply reply =
- TranslateUtils.getReplyForWrite(createSubifReplyCompletionStage.toCompletableFuture(), id);
-
- setInterfaceState(id, reply.swIfIndex, booleanToByte(subInterface.isEnabled()));
- interfaceContext.addName(reply.swIfIndex,
- getSubInterfaceName(superIfName, Math.toIntExact(subInterface.getIdentifier())),
- writeContext.getMappingContext());
- LOG.debug("Sub interface created successfully for: {}, subInterface: {}", superIfName, subInterface);
- }
-
- private CreateSubif getCreateSubifRequest(@Nonnull final SubInterface subInterface, final int swIfIndex) {
- // TODO add validation
- CreateSubif request = new CreateSubif();
- request.subId = Math.toIntExact(subInterface.getIdentifier().intValue());
- request.swIfIndex = swIfIndex;
-
- final int numberOfTags = getNumberOfTags(subInterface);
- switch (numberOfTags) {
- case 0:
- request.noTags = 1;
- break;
- case 1:
- request.oneTag = 1;
- break;
- case 2:
- request.twoTags = 1;
- break;
- }
- request.dot1Ad = booleanToByte(_802dot1ad.class == subInterface.getVlanType());
-
- final MatchType matchType = subInterface.getMatch().getMatchType(); // todo match should be mandatory
- request.exactMatch =
- booleanToByte(matchType instanceof VlanTagged && ((VlanTagged) matchType).isMatchExactTags());
- request.defaultSub = booleanToByte(matchType instanceof Default);
-
- if (numberOfTags > 0) {
- for (final Tag tag : subInterface.getTags().getTag()) {
- if (tag.getIndex() == 0) {
- setOuterTag(request, tag);
- } else if (tag.getIndex() == 1) {
- setInnerTag(request, tag);
- }
- }
- }
- return request;
- }
-
- private void setOuterTag(final CreateSubif request, final Tag outerTag) {
- checkState(SVlan.class == outerTag.getDot1qTag().getTagType(), "Service Tag expected at index 0");
- final Dot1qTag.VlanId vlanId = outerTag.getDot1qTag().getVlanId();
-
- request.outerVlanId = dot1qVlanIdToShort(vlanId.getDot1qVlanId());
- request.outerVlanIdAny = booleanToByte(Dot1qTag.VlanId.Enumeration.Any.equals(vlanId.getEnumeration()));
- }
-
- private void setInnerTag(final CreateSubif request, final Tag innerTag) {
- checkState(CVlan.class == innerTag.getDot1qTag().getTagType(), "Customer Tag expected at index 1");
- final Dot1qTag.VlanId vlanId = innerTag.getDot1qTag().getVlanId();
-
- request.innerVlanId = dot1qVlanIdToShort(vlanId.getDot1qVlanId());
- request.innerVlanIdAny = booleanToByte(Dot1qTag.VlanId.Enumeration.Any.equals(vlanId.getEnumeration()));
- }
-
- private static int getNumberOfTags(@Nonnull final SubInterface subInterface) {
- final Tags tags = subInterface.getTags();
- if (tags == null) {
- return 0;
- }
- final List<Tag> tagList = tags.getTag();
- if (tagList == null) {
- return 0;
- }
- return tagList.size();
- }
-
- private static short dot1qVlanIdToShort(@Nullable Dot1qVlanId dot1qVlanId) {
- if (dot1qVlanId == null) {
- return 0; // tell VPP that optional argument is missing
- } else {
- return dot1qVlanId.getValue().shortValue();
- }
- }
-
- @Override
- public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<SubInterface> id,
- @Nonnull final SubInterface dataBefore, @Nonnull final SubInterface dataAfter,
- @Nonnull final WriteContext writeContext)
- throws WriteFailedException {
- if (Objects.equals(dataBefore.isEnabled(), dataAfter.isEnabled())) {
- LOG.debug("No state update will be performed. Ignoring config");
- return; // TODO shouldn't we throw exception here (if there will be dedicated L2 customizer)?
- }
- final String subIfaceName = getSubInterfaceName(id.firstKeyOf(Interface.class).getName(),
- Math.toIntExact(dataAfter.getIdentifier()));
- try {
- setInterfaceState(id, interfaceContext.getIndex(subIfaceName, writeContext.getMappingContext()),
- booleanToByte(dataAfter.isEnabled()));
- } catch (VppBaseCallException e) {
- LOG.warn("Failed to update interface state for: interface if={}, enabled: {}",
- subIfaceName, booleanToByte(dataAfter.isEnabled()));
- throw new WriteFailedException.UpdateFailedException(id, dataBefore, dataAfter, e);
- }
- }
-
- private void setInterfaceState(final InstanceIdentifier<SubInterface> id, final int swIfIndex, final byte enabled)
- throws VppBaseCallException, WriteTimeoutException {
- final SwInterfaceSetFlags swInterfaceSetFlags = new SwInterfaceSetFlags();
- swInterfaceSetFlags.swIfIndex = swIfIndex;
- swInterfaceSetFlags.adminUpDown = enabled;
-
- final CompletionStage<SwInterfaceSetFlagsReply> swInterfaceSetFlagsReplyFuture =
- getFutureJVpp().swInterfaceSetFlags(swInterfaceSetFlags);
-
- LOG.debug("Updating interface state for interface if={}, enabled: {}", swIfIndex, enabled);
-
- SwInterfaceSetFlagsReply reply =
- TranslateUtils.getReplyForWrite(swInterfaceSetFlagsReplyFuture.toCompletableFuture(), id);
- LOG.debug("Interface state updated successfully for interface index: {}, enabled: {}, ctxId: {}",
- swIfIndex, enabled, reply.context);
- }
-
- @Override
- public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<SubInterface> id,
- @Nonnull final SubInterface dataBefore,
- @Nonnull final WriteContext writeContext)
- throws WriteFailedException.DeleteFailedException {
- throw new UnsupportedOperationException("Sub interface delete is not supported");
- }
-}