diff options
Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po')
3 files changed, 161 insertions, 66 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/InterfaceUtils.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/InterfaceUtils.java index b9a25974b..1db7b8a42 100644 --- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/InterfaceUtils.java +++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/InterfaceUtils.java @@ -102,7 +102,6 @@ public final class InterfaceUtils { } // TODO rename and move to V3poUtils - /** * Reads first 6 bytes of supplied byte array and converts to string as Yang dictates <p> Replace later with * https://git.opendaylight.org/gerrit/#/c/34869/10/model/ietf/ietf-type- util/src/main/ @@ -114,13 +113,18 @@ public final class InterfaceUtils { * @throws IllegalArgumentException if vppPhysAddress.length < 6 */ public static String vppPhysAddrToYang(@Nonnull final byte[] vppPhysAddress) { + return vppPhysAddrToYang(vppPhysAddress, 0); + } + + public static String vppPhysAddrToYang(@Nonnull final byte[] vppPhysAddress, int startIndex) { Objects.requireNonNull(vppPhysAddress, "Empty physical address bytes"); - Preconditions.checkArgument(PHYSICAL_ADDRESS_LENGTH <= vppPhysAddress.length, - "Invalid physical address size %s, expected >= 6", vppPhysAddress.length); + final int endIndex = startIndex+PHYSICAL_ADDRESS_LENGTH; + Preconditions.checkArgument(endIndex <= vppPhysAddress.length, + "Invalid physical address size (%s) for given startIndex (%d), expected >= %d", vppPhysAddress.length, startIndex, endIndex); StringBuilder physAddr = new StringBuilder(); - appendHexByte(physAddr, vppPhysAddress[0]); - for (int i = 1; i < PHYSICAL_ADDRESS_LENGTH; i++) { + appendHexByte(physAddr, vppPhysAddress[startIndex]); + for (int i = startIndex+1; i < endIndex; i++) { physAddr.append(":"); appendHexByte(physAddr, vppPhysAddress[i]); } diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/BridgeDomainCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/BridgeDomainCustomizer.java index a6a31e2ae..4f0b0f741 100644 --- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/BridgeDomainCustomizer.java +++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/BridgeDomainCustomizer.java @@ -20,8 +20,6 @@ import static io.fd.honeycomb.v3po.translate.v3po.util.TranslateUtils.byteToBool import com.google.common.base.Preconditions; import com.google.common.collect.Iterables; -import com.google.common.collect.Lists; -import com.google.common.primitives.Longs; import io.fd.honeycomb.v3po.translate.read.ReadContext; import io.fd.honeycomb.v3po.translate.read.ReadFailedException; import io.fd.honeycomb.v3po.translate.spi.read.ListReaderCustomizer; @@ -31,13 +29,6 @@ import java.util.ArrayList; import java.util.Collections; import java.util.List; import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.L2FibFilter; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.L2FibForward; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTableBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryKey; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.BridgeDomainsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomain; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomainBuilder; @@ -48,9 +39,6 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.openvpp.jvpp.dto.BridgeDomainDetails; import org.openvpp.jvpp.dto.BridgeDomainDetailsReplyDump; import org.openvpp.jvpp.dto.BridgeDomainDump; -import org.openvpp.jvpp.dto.L2FibTableDump; -import org.openvpp.jvpp.dto.L2FibTableEntry; -import org.openvpp.jvpp.dto.L2FibTableEntryReplyDump; import org.openvpp.jvpp.future.FutureJVpp; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -60,13 +48,10 @@ public final class BridgeDomainCustomizer extends FutureJVppCustomizer private static final Logger LOG = LoggerFactory.getLogger(BridgeDomainCustomizer.class); private final NamingContext bdContext; - private final NamingContext interfaceContext; - public BridgeDomainCustomizer(@Nonnull final FutureJVpp futureJVpp, @Nonnull final NamingContext bdContext, - @Nonnull final NamingContext interfaceContext) { + public BridgeDomainCustomizer(@Nonnull final FutureJVpp futureJVpp, @Nonnull final NamingContext bdContext) { super(futureJVpp); this.bdContext = Preconditions.checkNotNull(bdContext, "bdContext should not be null"); - this.interfaceContext = Preconditions.checkNotNull(interfaceContext, "interfaceContext should not be null");; } @Override @@ -102,39 +87,6 @@ public final class BridgeDomainCustomizer extends FutureJVppCustomizer builder.setForward(byteToBoolean(bridgeDomainDetails.forward)); builder.setLearn(byteToBoolean(bridgeDomainDetails.learn)); builder.setUnknownUnicastFlood(byteToBoolean(bridgeDomainDetails.uuFlood)); - - final L2FibTableDump l2FibRequest = new L2FibTableDump(); - l2FibRequest.bdId = bdId; - try { - final L2FibTableEntryReplyDump dump = - getFutureJVpp().l2FibTableDump(l2FibRequest).toCompletableFuture().get(); - final List<L2FibEntry> l2Fibs; - - if(null == dump || null == dump.l2FibTableEntry) { - l2Fibs = Collections.emptyList(); - } else { - l2Fibs = Lists.newArrayListWithCapacity(dump.l2FibTableEntry.size()); - for (L2FibTableEntry entry : dump.l2FibTableEntry) { - // entry.mac is a long value in the format 66:55:44:33:22:11:XX:XX - // where mac address is 11:22:33:44:55:66 - final PhysAddress address = new PhysAddress(getMacAddress(Longs.toByteArray(entry.mac))); - l2Fibs.add(new L2FibEntryBuilder() - .setAction(byteToBoolean(entry.filterMac) - ? L2FibFilter.class - : L2FibForward.class) - .setBridgedVirtualInterface(byteToBoolean(entry.bviMac)) - .setOutgoingInterface(interfaceContext.getName(entry.swIfIndex, context.getMappingContext())) - .setStaticConfig(byteToBoolean(entry.staticMac)) - .setPhysAddress(address) - .setKey(new L2FibEntryKey(address)) - .build()); - } - } - builder.setL2FibTable(new L2FibTableBuilder().setL2FibEntry(l2Fibs).build()); - - } catch (Exception e) { - LOG.warn("Failed to acquire l2FibTableDump for domain id={}", bdId, e); - } } private void logBridgeDomainDetails(final BridgeDomainDetails bridgeDomainDetails) { @@ -151,18 +103,6 @@ public final class BridgeDomainCustomizer extends FutureJVppCustomizer } } - // TODO move to some utility class - private static String getMacAddress(byte[] mac) { - StringBuilder sb = new StringBuilder(18); - for (int i=5; i>=0; --i) { - if (sb.length() > 0) { - sb.append(':'); - } - sb.append(String.format("%02x", mac[i])); - } - return sb.toString(); - } - @Nonnull @Override public BridgeDomainBuilder getBuilder(@Nonnull final InstanceIdentifier<BridgeDomain> id) { diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/L2FibEntryCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/L2FibEntryCustomizer.java new file mode 100644 index 000000000..f3393c26d --- /dev/null +++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/L2FibEntryCustomizer.java @@ -0,0 +1,151 @@ +/* + * 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.vppstate; + +import static io.fd.honeycomb.v3po.translate.v3po.interfacesstate.InterfaceUtils.vppPhysAddrToYang; +import static io.fd.honeycomb.v3po.translate.v3po.util.TranslateUtils.byteToBoolean; + +import com.google.common.base.Preconditions; +import com.google.common.primitives.Longs; +import io.fd.honeycomb.v3po.translate.read.ReadContext; +import io.fd.honeycomb.v3po.translate.read.ReadFailedException; +import io.fd.honeycomb.v3po.translate.spi.read.ListReaderCustomizer; +import io.fd.honeycomb.v3po.translate.util.RWUtils; +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 java.util.Collections; +import java.util.List; +import java.util.concurrent.CompletableFuture; +import java.util.stream.Collector; +import java.util.stream.Collectors; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.L2FibFilter; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.L2FibForward; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTableBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntry; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomain; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomainKey; +import org.opendaylight.yangtools.concepts.Builder; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.openvpp.jvpp.VppBaseCallException; +import org.openvpp.jvpp.dto.L2FibTableDump; +import org.openvpp.jvpp.dto.L2FibTableEntry; +import org.openvpp.jvpp.dto.L2FibTableEntryReplyDump; +import org.openvpp.jvpp.future.FutureJVpp; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public final class L2FibEntryCustomizer extends FutureJVppCustomizer + implements ListReaderCustomizer<L2FibEntry, L2FibEntryKey, L2FibEntryBuilder> { + + private static final Logger LOG = LoggerFactory.getLogger(L2FibEntryCustomizer.class); + + Collector<L2FibTableEntry, ?, L2FibTableEntry> SINGLE_ITEM_COLLECTOR = + RWUtils.singleItemCollector(); + + private final NamingContext bdContext; + private final NamingContext interfaceContext; + + public L2FibEntryCustomizer(@Nonnull final FutureJVpp futureJVpp, @Nonnull final NamingContext bdContext, + @Nonnull final NamingContext interfaceContext) { + super(futureJVpp); + this.bdContext = Preconditions.checkNotNull(bdContext, "bdContext should not be null"); + this.interfaceContext = Preconditions.checkNotNull(interfaceContext, "interfaceContext should not be null"); + } + + @Override + public void readCurrentAttributes(@Nonnull final InstanceIdentifier<L2FibEntry> id, + @Nonnull final L2FibEntryBuilder builder, @Nonnull final ReadContext ctx) + throws ReadFailedException { + + final L2FibEntryKey key = id.firstKeyOf(id.getTargetType()); + final BridgeDomainKey bridgeDomainKey = id.firstKeyOf(BridgeDomain.class); + final int bdId = bdContext.getIndex(bridgeDomainKey.getName(), ctx.getMappingContext()); + LOG.debug("Reading L2 FIB entry: key={}. bridgeDomainKey={}, bdId={}", key, bridgeDomainKey, bdId); + + try { + // TODO use cached l2FibTable + final L2FibTableEntry entry = dumpL2Fibs(bdId).stream().filter(e -> key.getPhysAddress() + .equals(new PhysAddress(vppPhysAddrToYang(Longs.toByteArray(e.mac), 2)))) + .collect(SINGLE_ITEM_COLLECTOR); + + builder.setAction(byteToBoolean(entry.filterMac) + ? L2FibFilter.class + : L2FibForward.class); + builder.setBridgedVirtualInterface(byteToBoolean(entry.bviMac)); + + if (entry.swIfIndex != -1) { + builder.setOutgoingInterface(interfaceContext.getName(entry.swIfIndex, ctx.getMappingContext())); + } + builder.setStaticConfig(byteToBoolean(entry.staticMac)); + builder.setPhysAddress(key.getPhysAddress()); + builder.setKey(key); + } catch (Exception e) { + throw new ReadFailedException(id, e); + } + } + + @Nonnull + private List<L2FibTableEntry> dumpL2Fibs(final int bdId) throws VppBaseCallException { + final L2FibTableDump l2FibRequest = new L2FibTableDump(); + l2FibRequest.bdId = bdId; + + final CompletableFuture<L2FibTableEntryReplyDump> l2FibTableDumpCompletableFuture = + getFutureJVpp().l2FibTableDump(l2FibRequest).toCompletableFuture(); + + final L2FibTableEntryReplyDump dump = TranslateUtils.getReply(l2FibTableDumpCompletableFuture); + + if (null == dump || null == dump.l2FibTableEntry) { + return Collections.emptyList(); + } else { + return dump.l2FibTableEntry; + } + } + + @Nonnull + @Override + public List<L2FibEntryKey> getAllIds(@Nonnull final InstanceIdentifier<L2FibEntry> id, + @Nonnull final ReadContext ctx) throws ReadFailedException { + final BridgeDomainKey bridgeDomainKey = id.firstKeyOf(BridgeDomain.class); + final int bdId = bdContext.getIndex(bridgeDomainKey.getName(), ctx.getMappingContext()); + + LOG.debug("Reading L2 FIB for bridge domain {} (bdId={})", bridgeDomainKey, bdId); + try { + return dumpL2Fibs(bdId).stream() + .map(entry -> new L2FibEntryKey(new PhysAddress(vppPhysAddrToYang(Longs.toByteArray(entry.mac), 2))) + ).collect(Collectors.toList()); + } catch (VppBaseCallException e) { + throw new ReadFailedException(id, e); + } + } + + @Override + public void merge(@Nonnull final Builder<? extends DataObject> builder, @Nonnull final List<L2FibEntry> readData) { + ((L2FibTableBuilder) builder).setL2FibEntry(readData); + } + + @Nonnull + @Override + public L2FibEntryBuilder getBuilder(@Nonnull final InstanceIdentifier<L2FibEntry> id) { + return new L2FibEntryBuilder(); + } +} |