mdsalutil/mdsalutil-impl/src/main/java/org/opendaylight/vpnservice/mdsalutil/internal/MDSALUtilProvider.java

   1 /*
   2  * Copyright (c) 2015 - 2016 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.vpnservice.mdsalutil.internal;
   9
  10 import java.math.BigInteger;
  11
  12 import java.util.List;
  13
  14 import com.google.common.util.concurrent.CheckedFuture;
  15 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  16 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  17 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  18 import org.opendaylight.controller.sal.binding.api.BindingAwareConsumer;
  19 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ConsumerContext;
  20 import org.opendaylight.vpnservice.mdsalutil.ActionInfo;
  21 import org.opendaylight.vpnservice.mdsalutil.FlowEntity;
  22 import org.opendaylight.vpnservice.mdsalutil.GroupEntity;
  23 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingService;
  26 import org.slf4j.Logger;
  27 import org.slf4j.LoggerFactory;
  28 import org.opendaylight.vpnservice.mdsalutil.FlowEntity;
  29 import org.opendaylight.vpnservice.mdsalutil.GroupEntity;
  30
  31 public class MDSALUtilProvider implements BindingAwareConsumer, IMdsalApiManager, AutoCloseable {
  32
  33     private static final Logger s_logger = LoggerFactory.getLogger(MDSALUtilProvider.class);
  34     private MDSALManager mdSalMgr;
  35     private static final long FIXED_DELAY_IN_MILLISECONDS = 5000;
  36
  37     @Override
  38     public void onSessionInitialized(ConsumerContext session) {
  39
  40         s_logger.info( " Session Initiated for MD SAL Util Provider") ;
  41
  42         try {
  43             final DataBroker dataBroker;
  44             final PacketProcessingService packetProcessingService;
  45             dataBroker = session.getSALService(DataBroker.class);
  46             packetProcessingService = session.getRpcService(PacketProcessingService.class);
  47              mdSalMgr = new MDSALManager( dataBroker, packetProcessingService) ;
  48         }catch( Exception e) {
  49             s_logger.error( "Error initializing MD SAL Util Services " + e );
  50         }
  51     }
  52
  53
  54     @Override
  55     public void close() throws Exception {
  56         mdSalMgr.close();
  57         s_logger.info("MDSAL Manager Closed");
  58     }
  59
  60
  61     @Override
  62     public void installFlow(FlowEntity flowEntity) {
  63           mdSalMgr.installFlow(flowEntity);
  64     }
  65
  66     @Override
  67     public CheckedFuture<Void, TransactionCommitFailedException> installFlow(BigInteger dpId, Flow flowEntity) {
  68         return mdSalMgr.installFlow(dpId, flowEntity);
  69     }
  70
  71     @Override
  72     public CheckedFuture<Void, TransactionCommitFailedException> installFlow(BigInteger dpId, FlowEntity flowEntity) {
  73         return mdSalMgr.installFlow(dpId, flowEntity.getFlowBuilder().build());
  74     }
  75
  76     @Override
  77     public CheckedFuture<Void, TransactionCommitFailedException> removeFlow(BigInteger dpId, Flow flowEntity) {
  78         return mdSalMgr.removeFlowNew(dpId, flowEntity);
  79     }
  80
  81     @Override
  82     public CheckedFuture<Void, TransactionCommitFailedException> removeFlow(BigInteger dpId, FlowEntity flowEntity) {
  83         return mdSalMgr.removeFlowNew(dpId, flowEntity.getFlowBuilder().build());
  84     }
  85
  86     @Override
  87     public void removeFlow(FlowEntity flowEntity) {
  88         mdSalMgr.removeFlow(flowEntity);
  89     }
  90
  91     @Override
  92     public void installGroup(GroupEntity groupEntity) {
  93         mdSalMgr.installGroup(groupEntity);
  94     }
  95
  96
  97     @Override
  98     public void modifyGroup(GroupEntity groupEntity) {
  99         mdSalMgr.modifyGroup(groupEntity);
 100     }
 101
 102
 103     @Override
 104     public void removeGroup(GroupEntity groupEntity) {
 105         mdSalMgr.removeGroup(groupEntity);
 106     }
 107
 108
 109     @Override
 110     public void sendPacketOut(BigInteger dpnId, int groupId, byte[] payload) {
 111         mdSalMgr.sendPacketOut(dpnId, groupId, payload);
 112     }
 113
 114
 115     @Override
 116     public void sendPacketOutWithActions(BigInteger dpnId, long groupId,
 117             byte[] payload, List<ActionInfo> actionInfos) {
 118         mdSalMgr.sendPacketOutWithActions(dpnId, groupId, payload, actionInfos);
 119     }
 120
 121
 122     @Override
 123     public void sendARPPacketOutWithActions(BigInteger dpnId, byte[] payload,
 124             List<ActionInfo> action_info) {
 125         mdSalMgr.sendARPPacketOutWithActions(dpnId, payload, action_info);
 126     }
 127
 128     @Override
 129     public void syncRemoveFlow(FlowEntity flowEntity, long delayTime) {
 130         mdSalMgr.syncSetUpFlow(flowEntity,  delayTime, true);
 131     }
 132
 133     @Override
 134     public void syncInstallGroup(GroupEntity groupEntity, long delayTime) {
 135         mdSalMgr.syncSetUpGroup(groupEntity, delayTime, false);
 136     }
 137
 138     @Override
 139     public void syncRemoveGroup(GroupEntity groupEntity) {
 140         mdSalMgr.syncSetUpGroup(groupEntity, FIXED_DELAY_IN_MILLISECONDS, true);
 141     }
 142
 143 }