elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/l2gw/utils/ElanL2GatewayBcGroupUtils.java

   1 /*
   2  * Copyright (c) 2020 Ericsson India Global Services Pvt Ltd. and others.  All rights reserved.
   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 package org.opendaylight.netvirt.elan.l2gw.utils;
   9
  10 import static org.opendaylight.mdsal.binding.util.Datastore.CONFIGURATION;
  11
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import java.util.Collections;
  14 import java.util.List;
  15 import javax.inject.Inject;
  16 import javax.inject.Singleton;
  17 import org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager;
  18 import org.opendaylight.mdsal.binding.api.DataBroker;
  19 import org.opendaylight.mdsal.binding.util.ManagedNewTransactionRunner;
  20 import org.opendaylight.mdsal.binding.util.ManagedNewTransactionRunnerImpl;
  21 import org.opendaylight.netvirt.elan.cache.ElanInstanceDpnsCache;
  22 import org.opendaylight.netvirt.elan.l2gw.jobs.BcGroupUpdateJob;
  23 import org.opendaylight.netvirt.elan.utils.ElanItmUtils;
  24 import org.opendaylight.netvirt.neutronvpn.api.l2gw.L2GatewayDevice;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.dpn.interfaces.elan.dpn.interfaces.list.DpnInterfaces;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 /**
  31  * The utility class to handle ELAN L2 Gateway related to multicast.
  32  */
  33 @Singleton
  34 public class ElanL2GatewayBcGroupUtils {
  35
  36     /** The Constant LOG. */
  37     private static final Logger LOG = LoggerFactory.getLogger(ElanL2GatewayBcGroupUtils.class);
  38
  39     private ElanRefUtil elanRefUtil;
  40     private ElanL2GatewayMulticastUtils elanL2GatewayMulticastUtils;
  41     private IMdsalApiManager mdsalApiManager;
  42     private ElanInstanceDpnsCache elanInstanceDpnsCache;
  43     private ElanItmUtils elanItmUtils;
  44     private final ManagedNewTransactionRunner txRunner;
  45
  46     @Inject
  47     public ElanL2GatewayBcGroupUtils(DataBroker db, ElanRefUtil elanRefUtil,
  48                                      ElanL2GatewayMulticastUtils elanL2GatewayMulticastUtils,
  49                                      IMdsalApiManager mdsalApiManager,
  50                                      ElanInstanceDpnsCache elanInstanceDpnsCache,
  51                                      ElanItmUtils elanItmUtils) {
  52         this.elanRefUtil = elanRefUtil;
  53         this.elanL2GatewayMulticastUtils = elanL2GatewayMulticastUtils;
  54         this.mdsalApiManager = mdsalApiManager;
  55         this.elanInstanceDpnsCache = elanInstanceDpnsCache;
  56         this.elanItmUtils = elanItmUtils;
  57         this.txRunner = new ManagedNewTransactionRunnerImpl(db);
  58     }
  59
  60     public List<ListenableFuture<Void>> updateBcGroupForAllDpns(String elanName,
  61                                                                 L2GatewayDevice device,
  62                                                                 boolean createCase) {
  63         BcGroupUpdateJob.updateAllBcGroups(elanName, createCase, null, device, elanRefUtil,
  64                 elanL2GatewayMulticastUtils, mdsalApiManager, elanInstanceDpnsCache, elanItmUtils);
  65         //new BcGroupUpdateJob(elanName, createCase, null, device, elanRefUtil, elanL2GatewayMulticastUtils,
  66         //        mdsalApiManager, elanInstanceDpnsCache, elanItmUtils).submit();
  67
  68         return Collections.emptyList();
  69     }
  70
  71     public void updateRemoteBroadcastGroupForAllElanDpns(ElanInstance elanInfo) {
  72         List<DpnInterfaces> dpns = elanRefUtil.getElanUtils()
  73                 .getInvolvedDpnsInElan(elanInfo.getElanInstanceName());
  74         LOG.debug("Invoking method ELAN Broadcast Groups for ELAN {}", elanInfo);
  75         for (DpnInterfaces dpn : dpns) {
  76             txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> {
  77                 elanL2GatewayMulticastUtils.setupElanBroadcastGroups(elanInfo, dpn.getDpId(), tx);
  78             });
  79
  80         }
  81     }
  82
  83 }