2 * Copyright (c) 2016 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package io.fd.honeycomb.translate.v3po.interfacesstate;
19 import static com.google.common.base.Preconditions.checkArgument;
20 import static com.google.common.base.Preconditions.checkNotNull;
21 import static io.fd.honeycomb.translate.v3po.util.SubInterfaceUtils.getSubInterfaceName;
23 import io.fd.honeycomb.translate.read.ReadContext;
24 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
25 import io.fd.honeycomb.translate.read.ReadFailedException;
26 import io.fd.honeycomb.translate.v3po.util.FutureJVppCustomizer;
27 import io.fd.honeycomb.translate.v3po.util.NamingContext;
28 import io.fd.honeycomb.translate.v3po.util.TranslateUtils;
29 import javax.annotation.Nonnull;
30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterface;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterfaceBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterfaceKey;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Acl;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.AclBuilder;
37 import org.opendaylight.yangtools.concepts.Builder;
38 import org.opendaylight.yangtools.yang.binding.DataObject;
39 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
40 import org.openvpp.jvpp.VppBaseCallException;
41 import org.openvpp.jvpp.core.dto.ClassifyTableByInterface;
42 import org.openvpp.jvpp.core.dto.ClassifyTableByInterfaceReply;
43 import org.openvpp.jvpp.core.future.FutureJVppCore;
44 import org.slf4j.Logger;
45 import org.slf4j.LoggerFactory;
48 * Customizer for reading ACLs enabled on given sub-interface.
50 public class SubInterfaceAclCustomizer extends FutureJVppCustomizer
51 implements ReaderCustomizer<Acl, AclBuilder>, AclReader {
53 private static final Logger LOG = LoggerFactory.getLogger(SubInterfaceAclCustomizer.class);
54 private final NamingContext interfaceContext;
55 private final NamingContext classifyTableContext;
57 public SubInterfaceAclCustomizer(@Nonnull final FutureJVppCore jvpp, @Nonnull final NamingContext interfaceContext,
58 @Nonnull final NamingContext classifyTableContext) {
60 this.interfaceContext = checkNotNull(interfaceContext, "interfaceContext should not be null");
61 this.classifyTableContext = checkNotNull(classifyTableContext, "classifyTableContext should not be null");
65 public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Acl readValue) {
66 ((SubInterfaceBuilder) parentBuilder).setAcl(readValue);
71 public AclBuilder getBuilder(@Nonnull final InstanceIdentifier<Acl> id) {
72 return new AclBuilder();
76 public void readCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final AclBuilder builder,
77 @Nonnull final ReadContext ctx) throws ReadFailedException {
78 LOG.debug("Reading attributes for sub-interface ACL: {}", id);
79 final InterfaceKey parentInterfacekey = id.firstKeyOf(Interface.class);
80 checkArgument(parentInterfacekey != null, "No parent interface key found");
81 final SubInterfaceKey subInterfacekey = id.firstKeyOf(SubInterface.class);
82 checkArgument(subInterfacekey != null, "No sub-interface key found");
83 final String subInterfaceName =
84 getSubInterfaceName(parentInterfacekey.getName(), subInterfacekey.getIdentifier().intValue());
86 final ClassifyTableByInterface request = new ClassifyTableByInterface();
87 request.swIfIndex = interfaceContext.getIndex(subInterfaceName, ctx.getMappingContext());
89 final ClassifyTableByInterfaceReply reply = TranslateUtils
90 .getReplyForRead(getFutureJVpp().classifyTableByInterface(request).toCompletableFuture(), id);
92 builder.setL2Acl(readL2Acl(reply.l2TableId, classifyTableContext, ctx.getMappingContext()));
93 builder.setIp4Acl(readIp4Acl(reply.ip4TableId, classifyTableContext, ctx.getMappingContext()));
94 builder.setIp6Acl(readIp6Acl(reply.ip6TableId, classifyTableContext, ctx.getMappingContext()));
96 if (LOG.isTraceEnabled()) {
97 LOG.trace("Attributes for ACL {} successfully read: {}", id, builder.build());
99 } catch (VppBaseCallException e) {
100 throw new ReadFailedException(id, e);