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.group.types.rev131018.groups.Group;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingService;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29 import org.opendaylight.vpnservice.mdsalutil.FlowEntity;
  30 import org.opendaylight.vpnservice.mdsalutil.GroupEntity;
  31
  32 public class MDSALUtilProvider implements BindingAwareConsumer, IMdsalApiManager, AutoCloseable {
  33
  34     private static final Logger s_logger = LoggerFactory.getLogger(MDSALUtilProvider.class);
  35     private MDSALManager mdSalMgr;
  36     private static final long FIXED_DELAY_IN_MILLISECONDS = 5000;
  37
  38     @Override
  39     public void onSessionInitialized(ConsumerContext session) {
  40
  41         s_logger.info( " Session Initiated for MD SAL Util Provider") ;
  42
  43         try {
  44             final DataBroker dataBroker;
  45             final PacketProcessingService packetProcessingService;
  46             dataBroker = session.getSALService(DataBroker.class);
  47             packetProcessingService = session.getRpcService(PacketProcessingService.class);
  48              mdSalMgr = new MDSALManager( dataBroker, packetProcessingService) ;
  49         }catch( Exception e) {
  50             s_logger.error( "Error initializing MD SAL Util Services " + e );
  51         }
  52     }
  53
  54
  55     @Override
  56     public void close() throws Exception {
  57         mdSalMgr.close();
  58         s_logger.info("MDSAL Manager Closed");
  59     }
  60
  61
  62     @Override
  63     public void installFlow(FlowEntity flowEntity) {
  64           mdSalMgr.installFlow(flowEntity);
  65     }
  66
  67     @Override
  68     public CheckedFuture<Void, TransactionCommitFailedException> installFlow(BigInteger dpId, Flow flowEntity) {
  69         return mdSalMgr.installFlow(dpId, flowEntity);
  70     }
  71
  72     @Override
  73     public CheckedFuture<Void, TransactionCommitFailedException> installFlow(BigInteger dpId, FlowEntity flowEntity) {
  74         return mdSalMgr.installFlow(dpId, flowEntity.getFlowBuilder().build());
  75     }
  76
  77     @Override
  78     public CheckedFuture<Void, TransactionCommitFailedException> removeFlow(BigInteger dpId, Flow flowEntity) {
  79         return mdSalMgr.removeFlowNew(dpId, flowEntity);
  80     }
  81
  82     @Override
  83     public CheckedFuture<Void, TransactionCommitFailedException> removeFlow(BigInteger dpId, FlowEntity flowEntity) {
  84         return mdSalMgr.removeFlowNew(dpId, flowEntity.getFlowBuilder().build());
  85     }
  86
  87     @Override
  88     public void removeFlow(FlowEntity flowEntity) {
  89         mdSalMgr.removeFlow(flowEntity);
  90     }
  91
  92     @Override
  93     public void installGroup(GroupEntity groupEntity) {
  94         mdSalMgr.installGroup(groupEntity);
  95     }
  96
  97
  98     @Override
  99     public void modifyGroup(GroupEntity groupEntity) {
 100         mdSalMgr.modifyGroup(groupEntity);
 101     }
 102
 103
 104     @Override
 105     public void removeGroup(GroupEntity groupEntity) {
 106         mdSalMgr.removeGroup(groupEntity);
 107     }
 108
 109
 110     @Override
 111     public void sendPacketOut(BigInteger dpnId, int groupId, byte[] payload) {
 112         mdSalMgr.sendPacketOut(dpnId, groupId, payload);
 113     }
 114
 115
 116     @Override
 117     public void sendPacketOutWithActions(BigInteger dpnId, long groupId,
 118             byte[] payload, List<ActionInfo> actionInfos) {
 119         mdSalMgr.sendPacketOutWithActions(dpnId, groupId, payload, actionInfos);
 120     }
 121
 122
 123     @Override
 124     public void sendARPPacketOutWithActions(BigInteger dpnId, byte[] payload,
 125             List<ActionInfo> action_info) {
 126         mdSalMgr.sendARPPacketOutWithActions(dpnId, payload, action_info);
 127     }
 128
 129     @Override
 130     public void syncRemoveFlow(FlowEntity flowEntity, long delayTime) {
 131         mdSalMgr.syncSetUpFlow(flowEntity,  delayTime, true);
 132     }
 133
 134     @Override
 135     public void syncInstallFlow(FlowEntity flowEntity, long delayTime) {
 136         mdSalMgr.syncSetUpFlow(flowEntity, delayTime, false);
 137     }
 138
 139     @Override
 140     public void syncInstallGroup(GroupEntity groupEntity, long delayTime) {
 141         mdSalMgr.syncSetUpGroup(groupEntity, delayTime, false);
 142     }
 143
 144     @Override
 145     public void syncInstallGroup(BigInteger dpId, Group group, long delayTime) {
 146         mdSalMgr.syncSetUpGroup(dpId, group, delayTime, false);
 147     }
 148
 149     @Override
 150     public void syncRemoveGroup(GroupEntity groupEntity) {
 151         mdSalMgr.syncSetUpGroup(groupEntity, FIXED_DELAY_IN_MILLISECONDS, true);
 152     }
 153
 154     @Override
 155     public void syncRemoveGroup(BigInteger dpId, Group group) {
 156         mdSalMgr.syncSetUpGroup(dpId, group, FIXED_DELAY_IN_MILLISECONDS, true);
 157     }
 158
 159 }