diff options
Diffstat (limited to 'lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate')
2 files changed, 30 insertions, 70 deletions
diff --git a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/initializers/LispInitializer.java b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/initializers/LispInitializer.java deleted file mode 100755 index 2715bc1dd..000000000 --- a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/initializers/LispInitializer.java +++ /dev/null @@ -1,64 +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.lisp.translate.initializers; - - -import static io.fd.honeycomb.lisp.cfgattrs.LispConfiguration.HONEYCOMB_INITIALIZER; - -import com.google.inject.Inject; -import com.google.inject.name.Named; -import io.fd.honeycomb.data.init.AbstractDataTreeConverter; -import org.opendaylight.controller.md.sal.binding.api.DataBroker; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.Lisp; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.LispBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.LispState; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Initializes vpp node in config data tree based on operational state - */ -public class LispInitializer extends AbstractDataTreeConverter<LispState, Lisp> { - - private static final Logger LOG = LoggerFactory.getLogger(LispInitializer.class); - - @Inject - public LispInitializer(@Named(HONEYCOMB_INITIALIZER) final DataBroker bindingDataBroker) { - super(bindingDataBroker, InstanceIdentifier.create(LispState.class), InstanceIdentifier.create(Lisp.class)); - } - - @Override - protected Lisp convert(final LispState operationalData) { - LOG.debug("LispInitializer started"); - final LispBuilder lispBuilder = new LispBuilder(); - - // set everything from LispState to LispBuilder - // this is necessary in cases, when HC connects to a running VPP with some LISP configuration. HC needs to - // reconstruct configuration based on what's present in VPP in order to support subsequent configuration changes - // without any issues - - // the other reason this should work is HC persistence, so that HC after restart only performs diff (only push - // configuration that is not currently in VPP, but is persisted. If they are equal skip any VPP calls) - // updates to VPP. If this is not fully implemented (depending on VPP implementation, restoration of persisted - // configuration can fail) - - return lispBuilder.setEnable(operationalData.isEnable()) - .setLispFeatureData(operationalData.getLispFeatureData()) - .build(); - } -} diff --git a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/LispStateCustomizer.java b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/LispStateCustomizer.java index 50c9461a9..77374f9ad 100755 --- a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/LispStateCustomizer.java +++ b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/LispStateCustomizer.java @@ -19,21 +19,24 @@ package io.fd.honeycomb.lisp.translate.read; import io.fd.honeycomb.translate.read.ReadContext; import io.fd.honeycomb.translate.read.ReadFailedException; -import io.fd.honeycomb.translate.spi.read.ReaderCustomizer; +import io.fd.honeycomb.translate.spi.read.Initialized; +import io.fd.honeycomb.translate.spi.read.InitializingReaderCustomizer; import io.fd.honeycomb.translate.vpp.util.ByteDataTranslator; import io.fd.honeycomb.translate.vpp.util.FutureJVppCustomizer; import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer; +import io.fd.vpp.jvpp.VppBaseCallException; +import io.fd.vpp.jvpp.core.dto.ShowLispStatus; +import io.fd.vpp.jvpp.core.dto.ShowLispStatusReply; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; import java.util.concurrent.TimeoutException; import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.Lisp; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.LispBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.LispState; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.LispStateBuilder; import org.opendaylight.yangtools.concepts.Builder; import org.opendaylight.yangtools.yang.binding.DataObject; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import io.fd.vpp.jvpp.VppBaseCallException; -import io.fd.vpp.jvpp.core.dto.ShowLispStatus; -import io.fd.vpp.jvpp.core.dto.ShowLispStatusReply; -import io.fd.vpp.jvpp.core.future.FutureJVppCore; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -42,7 +45,7 @@ import org.slf4j.LoggerFactory; * Customizer that handles reads of {@code LispState} */ public class LispStateCustomizer extends FutureJVppCustomizer - implements ReaderCustomizer<LispState, LispStateBuilder>, JvppReplyConsumer, ByteDataTranslator { + implements InitializingReaderCustomizer<LispState, LispStateBuilder>, JvppReplyConsumer, ByteDataTranslator { private static final Logger LOG = LoggerFactory.getLogger(LispStateCustomizer.class); @@ -73,4 +76,25 @@ public class LispStateCustomizer extends FutureJVppCustomizer public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final LispState readValue) { LOG.warn("Merge is unsupported for data roots"); } + + @Override + public Initialized<Lisp> init( + @Nonnull final InstanceIdentifier<LispState> id, @Nonnull final LispState readValue, + @Nonnull final ReadContext ctx) { + return Initialized.create(InstanceIdentifier.create(Lisp.class), + + // set everything from LispState to LispBuilder + // this is necessary in cases, when HC connects to a running VPP with some LISP configuration. HC needs to + // reconstruct configuration based on what's present in VPP in order to support subsequent configuration changes + // without any issues + + // the other reason this should work is HC persistence, so that HC after restart only performs diff (only push + // configuration that is not currently in VPP, but is persisted. If they are equal skip any VPP calls) + // updates to VPP. If this is not fully implemented (depending on VPP implementation, restoration of persisted + // configuration can fail) + new LispBuilder() + .setEnable(readValue.isEnable()) + .setLispFeatureData(readValue.getLispFeatureData()) + .build()); + } } |