of-extension/nx-sal/src/main/java/org/opendaylight/ovs/nx/sal/NiciraExtensionProvider.java

   1 /*
   2  * Copyright (C) 2014 Red Hat, Inc.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Authors : Madhu Venugopal
   9  */
  10 package org.opendaylight.ovs.nx.sal;
  11
  12 import java.util.HashSet;
  13 import java.util.Set;
  14
  15 import org.opendaylight.openflowjava.nx.api.NiciraUtil;
  16 import org.opendaylight.ovs.nx.sal.convertor.action.ResubmitConvertor;
  17 import org.opendaylight.ovs.nx.sal.convertor.action.SetNsiConvertor;
  18 import org.opendaylight.ovs.nx.sal.convertor.action.SetNspConvertor;
  19 import org.opendaylight.ovs.nx.sal.convertor.match.NspConvertor;
  20 import org.opendaylight.ovs.nx.sal.convertor.match.NsiConvertor;
  21 import org.opendaylight.ovs.nx.ofjava.codec.action.ResubmitCodec;
  22 import org.opendaylight.ovs.nx.ofjava.codec.action.SetNsiCodec;
  23 import org.opendaylight.ovs.nx.ofjava.codec.action.SetNspCodec;
  24 import org.opendaylight.ovs.nx.ofjava.codec.match.NspCodec;
  25 import org.opendaylight.ovs.nx.ofjava.codec.match.NsiCodec;
  26 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  27 import org.opendaylight.openflowplugin.extension.api.ConverterExtensionKey;
  28 import org.opendaylight.openflowplugin.extension.api.ConvertorActionToOFJava;
  29 import org.opendaylight.openflowplugin.extension.api.ExtensionConverterRegistrator;
  30 import org.opendaylight.openflowplugin.extension.api.TypeVersionKey;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.flow.input.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionResubmitRpcAddFlowApplyActionsCase;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.flow.input.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionResubmitRpcAddFlowWriteActionsCase;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.group.input.buckets.bucket.action.action.NxActionResubmitRpcAddGroupCase;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.group.buckets.bucket.action.action.NxActionResubmitNodesNodeGroupBucketsBucketActionsCase;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionResubmitNodesNodeTableFlowApplyActionsCase;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionResubmitNodesNodeTableFlowWriteActionsCase;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.remove.group.input.buckets.bucket.action.action.NxActionResubmitRpcRemoveGroupCase;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.original.group.buckets.bucket.action.action.NxActionResubmitRpcUpdateGroupOriginalCase;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.updated.group.buckets.bucket.action.action.NxActionResubmitRpcUpdateGroupUpdatedCase;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.flow.input.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionSetNspRpcAddFlowApplyActionsCase;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.flow.input.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionSetNspRpcAddFlowWriteActionsCase;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.group.input.buckets.bucket.action.action.NxActionSetNspRpcAddGroupCase;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.group.buckets.bucket.action.action.NxActionSetNspNodesNodeGroupBucketsBucketActionsCase;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionSetNspNodesNodeTableFlowApplyActionsCase;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionSetNspNodesNodeTableFlowWriteActionsCase;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.remove.group.input.buckets.bucket.action.action.NxActionSetNspRpcRemoveGroupCase;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.original.group.buckets.bucket.action.action.NxActionSetNspRpcUpdateGroupOriginalCase;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.updated.group.buckets.bucket.action.action.NxActionSetNspRpcUpdateGroupUpdatedCase;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.flow.input.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionSetNsiRpcAddFlowApplyActionsCase;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.flow.input.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionSetNsiRpcAddFlowWriteActionsCase;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.group.input.buckets.bucket.action.action.NxActionSetNsiRpcAddGroupCase;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.group.buckets.bucket.action.action.NxActionSetNsiNodesNodeGroupBucketsBucketActionsCase;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionSetNsiNodesNodeTableFlowApplyActionsCase;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionSetNsiNodesNodeTableFlowWriteActionsCase;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.remove.group.input.buckets.bucket.action.action.NxActionSetNsiRpcRemoveGroupCase;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.original.group.buckets.bucket.action.action.NxActionSetNsiRpcUpdateGroupOriginalCase;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.updated.group.buckets.bucket.action.action.NxActionSetNsiRpcUpdateGroupUpdatedCase;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.match.rev140714.NxmNxNspKey;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.match.rev140714.NxmNxNsiKey;
  61 import org.opendaylight.yangtools.concepts.ObjectRegistration;
  62 import org.slf4j.Logger;
  63 import org.slf4j.LoggerFactory;
  64
  65 import com.google.common.base.Preconditions;
  66
  67 public class NiciraExtensionProvider implements AutoCloseable {
  68
  69     private static final Logger LOG = LoggerFactory
  70             .getLogger(NiciraExtensionProvider.class);
  71
  72     private ExtensionConverterRegistrator extensionConverterRegistrator;
  73     private Set<ObjectRegistration<?>> registrations;
  74
  75     private final static ResubmitConvertor RESUBMIT_CONVERTOR = new ResubmitConvertor();
  76     private final static SetNspConvertor SET_NSP_CONVERTOR = new SetNspConvertor();
  77     private final static SetNsiConvertor SET_NSI_CONVERTOR = new SetNsiConvertor();
  78     private final static NspConvertor NSP_CONVERTOR = new NspConvertor();
  79     private final static NsiConvertor NSI_CONVERTOR = new NsiConvertor();
  80
  81     @Override
  82     public void close() {
  83         for (AutoCloseable janitor : registrations) {
  84             try {
  85                 janitor.close();
  86             } catch (Exception e) {
  87                 LOG.warn("closing of extension converter failed", e);
  88             }
  89         }
  90         extensionConverterRegistrator = null;
  91     }
  92
  93     public void setExtensionConverterRegistrator(
  94             ExtensionConverterRegistrator extensionConverterRegistrator) {
  95                 this.extensionConverterRegistrator = extensionConverterRegistrator;
  96     }
  97
  98     public void registerConverters() {
  99         Preconditions.checkNotNull(extensionConverterRegistrator);
 100         registrations = new HashSet<>();
 101
 102         registerAction13(NxActionResubmitNodesNodeTableFlowApplyActionsCase.class, RESUBMIT_CONVERTOR);
 103         registerAction13(NxActionResubmitNodesNodeTableFlowWriteActionsCase.class, RESUBMIT_CONVERTOR);
 104         registerAction13(NxActionResubmitNodesNodeGroupBucketsBucketActionsCase.class, RESUBMIT_CONVERTOR);
 105
 106
 107         registerAction13(NxActionResubmitRpcAddFlowApplyActionsCase.class, RESUBMIT_CONVERTOR);
 108         registerAction13(NxActionResubmitRpcAddFlowWriteActionsCase.class, RESUBMIT_CONVERTOR);
 109         registerAction13(NxActionResubmitRpcAddGroupCase.class, RESUBMIT_CONVERTOR);
 110         registerAction13(NxActionResubmitRpcRemoveGroupCase.class, RESUBMIT_CONVERTOR);
 111         registerAction13(NxActionResubmitRpcUpdateGroupOriginalCase.class, RESUBMIT_CONVERTOR);
 112         registerAction13(NxActionResubmitRpcUpdateGroupUpdatedCase.class, RESUBMIT_CONVERTOR);
 113
 114         registerAction13(NxActionSetNspNodesNodeTableFlowApplyActionsCase.class, SET_NSP_CONVERTOR);
 115         registerAction13(NxActionSetNspNodesNodeTableFlowWriteActionsCase.class, SET_NSP_CONVERTOR);
 116         registerAction13(NxActionSetNspNodesNodeGroupBucketsBucketActionsCase.class, SET_NSP_CONVERTOR);
 117
 118
 119         registerAction13(NxActionSetNspRpcAddFlowApplyActionsCase.class, SET_NSP_CONVERTOR);
 120         registerAction13(NxActionSetNspRpcAddFlowWriteActionsCase.class, SET_NSP_CONVERTOR);
 121         registerAction13(NxActionSetNspRpcAddGroupCase.class, SET_NSP_CONVERTOR);
 122         registerAction13(NxActionSetNspRpcRemoveGroupCase.class, SET_NSP_CONVERTOR);
 123         registerAction13(NxActionSetNspRpcUpdateGroupOriginalCase.class, SET_NSP_CONVERTOR);
 124         registerAction13(NxActionSetNspRpcUpdateGroupUpdatedCase.class, SET_NSP_CONVERTOR);
 125
 126         registerAction13(NxActionSetNsiNodesNodeTableFlowApplyActionsCase.class, SET_NSI_CONVERTOR);
 127         registerAction13(NxActionSetNsiNodesNodeTableFlowWriteActionsCase.class, SET_NSI_CONVERTOR);
 128         registerAction13(NxActionSetNsiNodesNodeGroupBucketsBucketActionsCase.class, SET_NSI_CONVERTOR);
 129
 130
 131         registerAction13(NxActionSetNsiRpcAddFlowApplyActionsCase.class, SET_NSI_CONVERTOR);
 132         registerAction13(NxActionSetNsiRpcAddFlowWriteActionsCase.class, SET_NSI_CONVERTOR);
 133         registerAction13(NxActionSetNsiRpcAddGroupCase.class, SET_NSI_CONVERTOR);
 134         registerAction13(NxActionSetNsiRpcRemoveGroupCase.class, SET_NSI_CONVERTOR);
 135         registerAction13(NxActionSetNsiRpcUpdateGroupOriginalCase.class, SET_NSI_CONVERTOR);
 136         registerAction13(NxActionSetNsiRpcUpdateGroupUpdatedCase.class, SET_NSI_CONVERTOR);
 137
 138         registrations.add(extensionConverterRegistrator.registerActionConvertor(NiciraUtil.createOfJavaKeyFrom(ResubmitCodec.SERIALIZER_KEY), RESUBMIT_CONVERTOR));
 139         registrations.add(extensionConverterRegistrator.registerActionConvertor(NiciraUtil.createOfJavaKeyFrom(SetNspCodec.SERIALIZER_KEY), SET_NSP_CONVERTOR));
 140         registrations.add(extensionConverterRegistrator.registerActionConvertor(NiciraUtil.createOfJavaKeyFrom(SetNsiCodec.SERIALIZER_KEY), SET_NSI_CONVERTOR));
 141
 142         registrations.add(extensionConverterRegistrator.registerMatchConvertor(new ConverterExtensionKey<>(NxmNxNspKey.class, EncodeConstants.OF13_VERSION_ID), NSP_CONVERTOR));
 143         registrations.add(extensionConverterRegistrator.registerMatchConvertor(NspCodec.SERIALIZER_KEY, NSP_CONVERTOR));
 144         registrations.add(extensionConverterRegistrator.registerMatchConvertor(new ConverterExtensionKey<>(NxmNxNsiKey.class, EncodeConstants.OF13_VERSION_ID), NSI_CONVERTOR));
 145         registrations.add(extensionConverterRegistrator.registerMatchConvertor(NsiCodec.SERIALIZER_KEY, NSI_CONVERTOR));
 146
 147     }
 148
 149     private void registerAction13(
 150             Class<? extends Action> actionCaseType,
 151             ConvertorActionToOFJava<Action, org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action> actionConvertor) {
 152         TypeVersionKey<? extends Action> key = new TypeVersionKey<>(actionCaseType, EncodeConstants.OF13_VERSION_ID);
 153         registrations.add(extensionConverterRegistrator.registerActionConvertor(key, actionConvertor));
 154     }
 155 }