arputil/arputil-impl/src/main/java/org/opendaylight/vpnservice/arputil/internal/ArpUtilProvider.java

   1 /*
   2  * Copyright (c) 2015 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.arputil.internal;
   9
  10 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  11 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  12 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  13 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  14 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  15 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
  16 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  17 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingService;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.arputil.rev151126.OdlArputilService;
  20 import org.slf4j.Logger;
  21 import org.slf4j.LoggerFactory;
  22
  23 public class ArpUtilProvider implements BindingAwareProvider, AutoCloseable {
  24
  25     private static final Logger s_logger = LoggerFactory.getLogger(ArpUtilProvider.class);
  26
  27     RpcProviderRegistry         rpcProviderRegistry;
  28
  29     NotificationService         notificationService;
  30
  31     NotificationPublishService  notificationPublishService;
  32
  33     ArpUtilImpl                  arpManager;
  34
  35     IMdsalApiManager            mdsalApiManager;
  36
  37     BindingAwareBroker.RpcRegistration<OdlArputilService> rpcRegistration;
  38
  39     public ArpUtilProvider(RpcProviderRegistry rpcRegistry,
  40             NotificationPublishService publishService,
  41             NotificationService notificationService,
  42             IMdsalApiManager iMdsalApiManager) {
  43
  44         this.rpcProviderRegistry        = rpcRegistry;
  45         this.mdsalApiManager            = iMdsalApiManager;
  46         this.notificationPublishService = publishService;
  47         this.notificationService        = notificationService;
  48     }
  49
  50     public ArpUtilProvider() {
  51     }
  52
  53     @Override
  54     public void onSessionInitiated(final ProviderContext session){
  55
  56         s_logger.info( " Session Initiated for Arp Provider") ;
  57
  58         try {
  59             DataBroker dataBroker = session.getSALService(DataBroker.class);
  60             PacketProcessingService packetProcessingService =
  61                     session.getRpcService(PacketProcessingService.class);
  62
  63             arpManager = new ArpUtilImpl( dataBroker, packetProcessingService,
  64                     notificationPublishService, notificationService,
  65                      mdsalApiManager) ;
  66
  67             rpcRegistration = rpcProviderRegistry.
  68                     addRpcImplementation(OdlArputilService.class, arpManager);
  69             s_logger.info( " Session Initialized for Arp Provider") ;
  70         }catch( Exception e) {
  71             s_logger.error( "Error initializing Arp " , e );
  72         }
  73     }
  74
  75     @Override
  76     public void close() throws Exception {
  77         rpcRegistration.close();
  78         arpManager.close();
  79         s_logger.info("ArpManager Manager Closed");
  80     }
  81 }