gerrit.fd Code Review - hc2vpp.git/blob

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   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:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  */
  16
  17 package io.fd.honeycomb.translate.v3po;
  18
  19 import static io.fd.honeycomb.translate.v3po.VppClassifierHoneycombWriterFactory.CLASSIFY_SESSION_ID;
  20 import static io.fd.honeycomb.translate.v3po.VppClassifierHoneycombWriterFactory.CLASSIFY_TABLE_ID;
  21
  22 import com.google.common.collect.Sets;
  23 import io.fd.honeycomb.translate.impl.write.GenericListWriter;
  24 import io.fd.honeycomb.translate.impl.write.GenericWriter;
  25 import io.fd.honeycomb.translate.v3po.interfaces.RewriteCustomizer;
  26 import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.SubInterfaceAclCustomizer;
  27 import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceCustomizer;
  28 import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceL2Customizer;
  29 import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.IetfAClWriter;
  30 import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.SubInterfaceIetfAclCustomizer;
  31 import io.fd.honeycomb.translate.v3po.interfaces.ip.SubInterfaceIpv4AddressCustomizer;
  32 import io.fd.honeycomb.translate.vpp.util.NamingContext;
  33 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
  34 import io.fd.honeycomb.translate.write.WriterFactory;
  35 import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.or.any.Dot1qTag;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip4Acl;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip6Acl;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.L2Acl;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.ietf.acl.base.attributes.AccessLists;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.SubinterfaceAugmentation;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.SubInterfaces;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterface;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.match.attributes.match.type.vlan.tagged.VlanTagged;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Acl;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.IetfAcl;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.L2;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Match;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Tags;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.Ingress;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.l2.Rewrite;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.tags.Tag;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.Ipv4;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.ipv4.Address;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.tag.rewrite.PushTags;
  56 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  57 import io.fd.vpp.jvpp.core.future.FutureJVppCore;
  58
  59 public final class SubinterfaceAugmentationWriterFactory implements WriterFactory {
  60
  61     private final FutureJVppCore jvpp;
  62     private final IetfAClWriter aclWriter;
  63     private final NamingContext ifcContext;
  64     private final NamingContext bdContext;
  65     private final VppClassifierContextManager classifyTableContext;
  66
  67     public static final InstanceIdentifier<SubinterfaceAugmentation> SUB_IFC_AUG_ID =
  68             InterfacesWriterFactory.IFC_ID.augmentation(SubinterfaceAugmentation.class);
  69     public static final InstanceIdentifier<SubInterface> SUB_IFC_ID =
  70             SUB_IFC_AUG_ID.child(SubInterfaces.class).child(SubInterface.class);
  71     public static final InstanceIdentifier<L2> L2_ID = SUB_IFC_ID.child(
  72             L2.class);
  73     public static final InstanceIdentifier<Acl> SUBIF_ACL_ID = SUB_IFC_ID.child(Acl.class);
  74     public static final InstanceIdentifier<Ingress> SUBIF_INGRESS_ACL_ID = SUBIF_ACL_ID.child(Ingress.class);
  75     public static final InstanceIdentifier<IetfAcl> SUBIF_IETF_ACL_ID = SUB_IFC_ID.child(IetfAcl.class);
  76     public static final InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.ietf.acl.Ingress> SUBIF_INGRESS_IETF_ACL_ID = SUBIF_IETF_ACL_ID.child(
  77         org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.ietf.acl.Ingress.class);
  78
  79     public SubinterfaceAugmentationWriterFactory(final FutureJVppCore jvpp,
  80                                                  final IetfAClWriter aclWriter,
  81             final NamingContext ifcContext, final NamingContext bdContext, final VppClassifierContextManager classifyTableContext) {
  82         this.jvpp = jvpp;
  83         this.aclWriter = aclWriter;
  84         this.ifcContext = ifcContext;
  85         this.bdContext = bdContext;
  86         this.classifyTableContext = classifyTableContext;
  87     }
  88
  89     @Override
  90     public void init(final ModifiableWriterRegistryBuilder registry) {
  91         // Subinterfaces
  92         //  Subinterface(Handle only after all interface related stuff gets processed) =
  93         registry.subtreeAddAfter(
  94                 // TODO HONEYCOMB-188 this customizer covers quite a lot of complex child nodes (maybe refactor ?)
  95                 Sets.newHashSet(
  96                         InstanceIdentifier.create(SubInterface.class).child(Tags.class),
  97                         InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class),
  98                         InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class).child(
  99                                 Dot1qTag.class),
 100                         InstanceIdentifier.create(SubInterface.class).child(Match.class),
 101                         InstanceIdentifier.create(SubInterface.class).child(Match.class).child(VlanTagged.class)),
 102                 new GenericListWriter<>(SUB_IFC_ID, new SubInterfaceCustomizer(jvpp, ifcContext)),
 103                 InterfacesWriterFactory.IFC_ID);
 104         //   L2 =
 105         registry.addAfter(new GenericWriter<>(L2_ID, new SubInterfaceL2Customizer(jvpp, ifcContext, bdContext)),
 106                 SUB_IFC_ID);
 107         //    Rewrite(also handles pushTags + pushTags/dot1qtag) =
 108         final InstanceIdentifier<Rewrite> rewriteId = L2_ID.child(Rewrite.class);
 109         registry.subtreeAddAfter(
 110                 Sets.newHashSet(
 111                         InstanceIdentifier.create(Rewrite.class).child(PushTags.class),
 112                         InstanceIdentifier.create(Rewrite.class).child(PushTags.class)
 113                                 .child(org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.Dot1qTag.class)),
 114                 new GenericWriter<>(rewriteId, new RewriteCustomizer(jvpp, ifcContext)),
 115                 L2_ID);
 116         //   Ipv4(handled after L2 and L2/rewrite is done) =
 117         final InstanceIdentifier<Address> ipv4SubifcAddressId = SUB_IFC_ID.child(Ipv4.class).child(Address.class);
 118         registry.addAfter(new GenericListWriter<>(ipv4SubifcAddressId,
 119                 new SubInterfaceIpv4AddressCustomizer(jvpp, ifcContext)),
 120                 rewriteId);
 121
 122         // Ingress (execute after classify table and session writers)
 123         // also handles L2Acl, Ip4Acl and Ip6Acl:
 124         final InstanceIdentifier<Ingress> aclId = InstanceIdentifier.create(Ingress.class);
 125         registry
 126             .subtreeAddAfter(
 127                 Sets.newHashSet(aclId.child(L2Acl.class), aclId.child(Ip4Acl.class), aclId.child(Ip6Acl.class)),
 128                 new GenericWriter<>(SUBIF_INGRESS_ACL_ID, new SubInterfaceAclCustomizer(jvpp, ifcContext, classifyTableContext)),
 129                 Sets.newHashSet(CLASSIFY_TABLE_ID, CLASSIFY_SESSION_ID));
 130
 131         // Ingress IETF-ACL, also handles AccessLists and Acl:
 132         final InstanceIdentifier<AccessLists> accessListsID = InstanceIdentifier.create(
 133             org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.ietf.acl.Ingress.class)
 134             .child(AccessLists.class);
 135         final InstanceIdentifier<?> aclListId = accessListsID.child(
 136             org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.ietf.acl.base.attributes.access.lists.Acl.class);
 137         registry.subtreeAdd(
 138             Sets.newHashSet(accessListsID, aclListId),
 139             new GenericWriter<>(SUBIF_INGRESS_IETF_ACL_ID, new SubInterfaceIetfAclCustomizer(aclWriter, ifcContext)));
 140     }
 141 }