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.ofjava.codec.action.ResubmitCodec;
  20 import org.opendaylight.ovs.nx.ofjava.codec.action.SetNsiCodec;
  21 import org.opendaylight.ovs.nx.ofjava.codec.action.SetNspCodec;
  22 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  23 import org.opendaylight.openflowplugin.extension.api.ConvertorActionToOFJava;
  24 import org.opendaylight.openflowplugin.extension.api.ExtensionConverterRegistrator;
  25 import org.opendaylight.openflowplugin.extension.api.TypeVersionKey;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
  27 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;
  28 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;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.group.input.buckets.bucket.action.action.NxActionResubmitRpcAddGroupCase;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.group.buckets.bucket.action.action.NxActionResubmitNodesNodeGroupBucketsBucketActionsCase;
  31 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;
  32 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;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.remove.group.input.buckets.bucket.action.action.NxActionResubmitRpcRemoveGroupCase;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.original.group.buckets.bucket.action.action.NxActionResubmitRpcUpdateGroupOriginalCase;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.updated.group.buckets.bucket.action.action.NxActionResubmitRpcUpdateGroupUpdatedCase;
  36 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;
  37 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;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.group.input.buckets.bucket.action.action.NxActionSetNspRpcAddGroupCase;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.group.buckets.bucket.action.action.NxActionSetNspNodesNodeGroupBucketsBucketActionsCase;
  40 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;
  41 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;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.remove.group.input.buckets.bucket.action.action.NxActionSetNspRpcRemoveGroupCase;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.original.group.buckets.bucket.action.action.NxActionSetNspRpcUpdateGroupOriginalCase;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.updated.group.buckets.bucket.action.action.NxActionSetNspRpcUpdateGroupUpdatedCase;
  45 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;
  46 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;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.add.group.input.buckets.bucket.action.action.NxActionSetNsiRpcAddGroupCase;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.nodes.node.group.buckets.bucket.action.action.NxActionSetNsiNodesNodeGroupBucketsBucketActionsCase;
  49 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;
  50 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;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.remove.group.input.buckets.bucket.action.action.NxActionSetNsiRpcRemoveGroupCase;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.original.group.buckets.bucket.action.action.NxActionSetNsiRpcUpdateGroupOriginalCase;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.ovs.nx.sal.action.rev140714.update.group.input.updated.group.buckets.bucket.action.action.NxActionSetNsiRpcUpdateGroupUpdatedCase;
  54
  55 import org.opendaylight.yangtools.concepts.ObjectRegistration;
  56 import org.slf4j.Logger;
  57 import org.slf4j.LoggerFactory;
  58
  59 import com.google.common.base.Preconditions;
  60
  61 public class NiciraExtensionProvider implements AutoCloseable {
  62
  63     private static final Logger LOG = LoggerFactory
  64             .getLogger(NiciraExtensionProvider.class);
  65
  66     private ExtensionConverterRegistrator extensionConverterRegistrator;
  67     private Set<ObjectRegistration<?>> registrations;
  68
  69     private final static ResubmitConvertor RESUBMIT_CONVERTOR = new ResubmitConvertor();
  70     private final static SetNspConvertor SET_NSP_CONVERTOR = new SetNspConvertor();
  71     private final static SetNsiConvertor SET_NSI_CONVERTOR = new SetNsiConvertor();
  72
  73     @Override
  74     public void close() {
  75         for (AutoCloseable janitor : registrations) {
  76             try {
  77                 janitor.close();
  78             } catch (Exception e) {
  79                 LOG.warn("closing of extension converter failed", e);
  80             }
  81         }
  82         extensionConverterRegistrator = null;
  83     }
  84
  85     public void setExtensionConverterRegistrator(
  86             ExtensionConverterRegistrator extensionConverterRegistrator) {
  87                 this.extensionConverterRegistrator = extensionConverterRegistrator;
  88     }
  89
  90     public void registerConverters() {
  91         Preconditions.checkNotNull(extensionConverterRegistrator);
  92         registrations = new HashSet<>();
  93
  94         registerAction13(NxActionResubmitNodesNodeTableFlowApplyActionsCase.class, RESUBMIT_CONVERTOR);
  95         registerAction13(NxActionResubmitNodesNodeTableFlowWriteActionsCase.class, RESUBMIT_CONVERTOR);
  96         registerAction13(NxActionResubmitNodesNodeGroupBucketsBucketActionsCase.class, RESUBMIT_CONVERTOR);
  97
  98
  99         registerAction13(NxActionResubmitRpcAddFlowApplyActionsCase.class, RESUBMIT_CONVERTOR);
 100         registerAction13(NxActionResubmitRpcAddFlowWriteActionsCase.class, RESUBMIT_CONVERTOR);
 101         registerAction13(NxActionResubmitRpcAddGroupCase.class, RESUBMIT_CONVERTOR);
 102         registerAction13(NxActionResubmitRpcRemoveGroupCase.class, RESUBMIT_CONVERTOR);
 103         registerAction13(NxActionResubmitRpcUpdateGroupOriginalCase.class, RESUBMIT_CONVERTOR);
 104         registerAction13(NxActionResubmitRpcUpdateGroupUpdatedCase.class, RESUBMIT_CONVERTOR);
 105
 106         registerAction13(NxActionSetNspNodesNodeTableFlowApplyActionsCase.class, SET_NSP_CONVERTOR);
 107         registerAction13(NxActionSetNspNodesNodeTableFlowWriteActionsCase.class, SET_NSP_CONVERTOR);
 108         registerAction13(NxActionSetNspNodesNodeGroupBucketsBucketActionsCase.class, SET_NSP_CONVERTOR);
 109
 110
 111         registerAction13(NxActionSetNspRpcAddFlowApplyActionsCase.class, SET_NSP_CONVERTOR);
 112         registerAction13(NxActionSetNspRpcAddFlowWriteActionsCase.class, SET_NSP_CONVERTOR);
 113         registerAction13(NxActionSetNspRpcAddGroupCase.class, SET_NSP_CONVERTOR);
 114         registerAction13(NxActionSetNspRpcRemoveGroupCase.class, SET_NSP_CONVERTOR);
 115         registerAction13(NxActionSetNspRpcUpdateGroupOriginalCase.class, SET_NSP_CONVERTOR);
 116         registerAction13(NxActionSetNspRpcUpdateGroupUpdatedCase.class, SET_NSP_CONVERTOR);
 117
 118         registerAction13(NxActionSetNsiNodesNodeTableFlowApplyActionsCase.class, SET_NSI_CONVERTOR);
 119         registerAction13(NxActionSetNsiNodesNodeTableFlowWriteActionsCase.class, SET_NSI_CONVERTOR);
 120         registerAction13(NxActionSetNsiNodesNodeGroupBucketsBucketActionsCase.class, SET_NSI_CONVERTOR);
 121
 122
 123         registerAction13(NxActionSetNsiRpcAddFlowApplyActionsCase.class, SET_NSI_CONVERTOR);
 124         registerAction13(NxActionSetNsiRpcAddFlowWriteActionsCase.class, SET_NSI_CONVERTOR);
 125         registerAction13(NxActionSetNsiRpcAddGroupCase.class, SET_NSI_CONVERTOR);
 126         registerAction13(NxActionSetNsiRpcRemoveGroupCase.class, SET_NSI_CONVERTOR);
 127         registerAction13(NxActionSetNsiRpcUpdateGroupOriginalCase.class, SET_NSI_CONVERTOR);
 128         registerAction13(NxActionSetNsiRpcUpdateGroupUpdatedCase.class, SET_NSI_CONVERTOR);
 129
 130         registrations.add(extensionConverterRegistrator.registerActionConvertor(NiciraUtil.createOfJavaKeyFrom(ResubmitCodec.SERIALIZER_KEY), RESUBMIT_CONVERTOR));
 131         registrations.add(extensionConverterRegistrator.registerActionConvertor(NiciraUtil.createOfJavaKeyFrom(SetNspCodec.SERIALIZER_KEY), SET_NSP_CONVERTOR));
 132         registrations.add(extensionConverterRegistrator.registerActionConvertor(NiciraUtil.createOfJavaKeyFrom(SetNsiCodec.SERIALIZER_KEY), SET_NSI_CONVERTOR));
 133     }
 134
 135     private void registerAction13(
 136             Class<? extends Action> actionCaseType,
 137             ConvertorActionToOFJava<Action, org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action> actionConvertor) {
 138         TypeVersionKey<? extends Action> key = new TypeVersionKey<>(actionCaseType, EncodeConstants.OF13_VERSION_ID);
 139         registrations.add(extensionConverterRegistrator.registerActionConvertor(key, actionConvertor));
 140     }
 141 }