diff options
Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/factory/VppStateHoneycombReaderFactory.java')
-rw-r--r-- | v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/factory/VppStateHoneycombReaderFactory.java | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/factory/VppStateHoneycombReaderFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/factory/VppStateHoneycombReaderFactory.java new file mode 100644 index 000000000..6d019ea2a --- /dev/null +++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/factory/VppStateHoneycombReaderFactory.java @@ -0,0 +1,94 @@ +/* + * 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.factory; + +import com.google.inject.Inject; +import com.google.inject.name.Named; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.hc2vpp.common.translate.util.ReadTimeoutException; +import io.fd.hc2vpp.common.translate.util.VppStatusListener; +import io.fd.hc2vpp.v3po.cfgattrs.V3poConfiguration; +import io.fd.hc2vpp.v3po.vppstate.BridgeDomainCustomizer; +import io.fd.hc2vpp.v3po.vppstate.L2FibEntryCustomizer; +import io.fd.hc2vpp.v3po.vppstate.VersionCustomizer; +import io.fd.honeycomb.translate.impl.read.GenericInitListReader; +import io.fd.honeycomb.translate.impl.read.GenericReader; +import io.fd.honeycomb.translate.read.ReaderFactory; +import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder; +import io.fd.honeycomb.translate.util.read.KeepaliveReaderWrapper; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import java.util.concurrent.ScheduledExecutorService; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.VppState; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.VppStateBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.l2.fib.attributes.L2FibTable; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.l2.fib.attributes.L2FibTableBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.l2.fib.attributes.l2.fib.table.L2FibEntry; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.vpp.state.BridgeDomains; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.vpp.state.BridgeDomainsBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.vpp.state.Version; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.vpp.state.bridge.domains.BridgeDomain; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public final class VppStateHoneycombReaderFactory implements ReaderFactory { + + private final FutureJVppCore jVpp; + private final NamingContext ifcCtx; + private final NamingContext bdCtx; + private final ScheduledExecutorService keepaliveExecutor; + private final VppStatusListener vppStatusListener; + + @Inject + private V3poConfiguration v3poConfiguration; + + @Inject + public VppStateHoneycombReaderFactory(final FutureJVppCore jVpp, + @Named("interface-context") final NamingContext ifcCtx, + @Named("bridge-domain-context") final NamingContext bdCtx, + final ScheduledExecutorService keepaliveExecutorDependency, + final VppStatusListener vppStatusListener) { + this.jVpp = jVpp; + this.ifcCtx = ifcCtx; + this.bdCtx = bdCtx; + this.keepaliveExecutor = keepaliveExecutorDependency; + this.vppStatusListener = vppStatusListener; + } + + @Override + public void init(final ModifiableReaderRegistryBuilder registry) { + // VppState(Structural) + final InstanceIdentifier<VppState> vppStateId = InstanceIdentifier.create(VppState.class); + registry.addStructuralReader(vppStateId, VppStateBuilder.class); + // Version + // Wrap with keepalive reader to detect connection issues + // Relying on VersionCustomizer to provide a "timing out read" + registry.add(new KeepaliveReaderWrapper<>( + new GenericReader<>(vppStateId.child(Version.class), new VersionCustomizer(jVpp)), + keepaliveExecutor, ReadTimeoutException.class, v3poConfiguration.getKeepaliveDelay(), vppStatusListener)); + // BridgeDomains(Structural) + final InstanceIdentifier<BridgeDomains> bridgeDomainsId = vppStateId.child(BridgeDomains.class); + registry.addStructuralReader(bridgeDomainsId, BridgeDomainsBuilder.class); + // BridgeDomain + final InstanceIdentifier<BridgeDomain> bridgeDomainId = bridgeDomainsId.child(BridgeDomain.class); + registry.add(new GenericInitListReader<>(bridgeDomainId, new BridgeDomainCustomizer(jVpp, bdCtx))); + // L2FibTable(Structural) + final InstanceIdentifier<L2FibTable> l2FibTableId = bridgeDomainId.child(L2FibTable.class); + registry.addStructuralReader(l2FibTableId, L2FibTableBuilder.class); + // L2FibEntry + registry.add(new GenericInitListReader<>(l2FibTableId.child(L2FibEntry.class), + new L2FibEntryCustomizer(jVpp, bdCtx, ifcCtx))); + } +} |