diff options
author | Maros Marsalek <mmarsale@cisco.com> | 2016-11-10 13:31:25 +0100 |
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committer | Marek Gradzki <mgradzki@cisco.com> | 2016-11-19 21:29:39 +0100 |
commit | 175197da8ea43335df3daeba4c6296fcd83a057c (patch) | |
tree | 110298a990c6191933c2ad65d1a06333bab76cee /v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfaceCustomizer.java | |
parent | 1813bf59fa53e8eb913d34b212d45b227dead799 (diff) |
Post split cleanup
- change groupIds
- change packages
- update poms
Change-Id: I343c5a292a67de1dd50687870ca4ab5b7276e93e
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfaceCustomizer.java')
-rw-r--r-- | v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfaceCustomizer.java | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfaceCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfaceCustomizer.java new file mode 100644 index 000000000..336a66152 --- /dev/null +++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfaceCustomizer.java @@ -0,0 +1,121 @@ +/* + * 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.v3po.interfaces; + +import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer; +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.write.WriteContext; +import io.fd.honeycomb.translate.write.WriteFailedException; +import io.fd.vpp.jvpp.core.dto.SwInterfaceSetFlags; +import io.fd.vpp.jvpp.core.dto.SwInterfaceSetFlagsReply; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import java.util.concurrent.CompletionStage; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Ietf interface write customizer that only caches interface objects for child writers + */ +public class InterfaceCustomizer extends FutureJVppCustomizer + implements ListWriterCustomizer<Interface, InterfaceKey>, JvppReplyConsumer { + + private static final Logger LOG = LoggerFactory.getLogger(InterfaceCustomizer.class); + private final NamingContext interfaceContext; + + public InterfaceCustomizer(final FutureJVppCore vppApi, final NamingContext interfaceContext) { + super(vppApi); + this.interfaceContext = interfaceContext; + } + + @Override + public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Interface> id, + @Nonnull final Interface dataAfter, + @Nonnull final WriteContext writeContext) + throws WriteFailedException { + + setInterface(id, dataAfter, writeContext); + } + + @Override + public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Interface> id, + @Nonnull final Interface dataBefore, + @Nonnull final Interface dataAfter, + @Nonnull final WriteContext writeContext) + throws WriteFailedException { + updateInterface(id, dataBefore, dataAfter, writeContext); + } + + @Override + public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Interface> id, + @Nonnull final Interface dataBefore, + @Nonnull final WriteContext writeContext) { + // Nothing to be done here, customizers for specific interface types e.g. vxlan handle the delete + } + + private void setInterface(final InstanceIdentifier<Interface> id, final Interface swIf, + final WriteContext writeContext) throws WriteFailedException { + LOG.debug("Setting interface: {} to: {}", id, swIf); + setInterfaceAttributes(id, swIf, swIf.getName(), writeContext); + } + + private void setInterfaceAttributes(final InstanceIdentifier<Interface> id, final Interface swIf, + final String swIfName, final WriteContext writeContext) + throws WriteFailedException { + + setInterfaceFlags(id, swIfName, interfaceContext.getIndex(swIfName, writeContext.getMappingContext()), + swIf.isEnabled() + ? (byte) 1 + : (byte) 0); + } + + private void updateInterface(final InstanceIdentifier<Interface> id, + final Interface dataBefore, + final Interface dataAfter, final WriteContext writeContext) + throws WriteFailedException { + LOG.debug("Updating interface:{} to: {}", id, dataAfter); + setInterfaceAttributes(id, dataAfter, dataAfter.getName(), writeContext); + } + + private void setInterfaceFlags(final InstanceIdentifier<Interface> id, final String swIfName, final int swIfIndex, + final byte enabled) throws WriteFailedException { + final CompletionStage<SwInterfaceSetFlagsReply> swInterfaceSetFlagsReplyFuture = + getFutureJVpp().swInterfaceSetFlags( + getSwInterfaceSetFlagsInput(swIfIndex, enabled, (byte) 0 /* deleted */)); + + LOG.debug("Updating interface flags for: {}, index: {}, enabled: {}", swIfName, swIfIndex, enabled); + + getReplyForWrite(swInterfaceSetFlagsReplyFuture.toCompletableFuture(), id); + LOG.debug("Interface flags updated successfully for: {}, index: {}, enabled: {}", + swIfName, swIfIndex, enabled); + } + + private SwInterfaceSetFlags getSwInterfaceSetFlagsInput(final int swIfIndex, final byte enabled, + final byte deleted) { + final SwInterfaceSetFlags swInterfaceSetFlags = new SwInterfaceSetFlags(); + swInterfaceSetFlags.swIfIndex = swIfIndex; + swInterfaceSetFlags.adminUpDown = enabled; + swInterfaceSetFlags.linkUpDown = enabled; + swInterfaceSetFlags.deleted = deleted; + return swInterfaceSetFlags; + } +} |