itm/itm-impl/src/main/java/org/opendaylight/vpnservice/itm/impl/ItmProvider.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.itm.impl;
   9
  10 import java.math.BigInteger;
  11 import java.util.List;
  12 import java.util.concurrent.Future;
  13
  14 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  15 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  16 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  17 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  18 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  19 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  20 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
  21 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  22 import org.opendaylight.vpnservice.interfacemgr.interfaces.IInterfaceManager;
  23 import org.opendaylight.vpnservice.itm.api.IITMProvider;
  24 import org.opendaylight.vpnservice.itm.listeners.TransportZoneListener;
  25 import org.opendaylight.vpnservice.itm.rpc.ItmManagerRpcService;
  26 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rpcs.rev151003.OdlInterfaceRpcService;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rpcs.rev151217.ItmRpcService;
  29
  30 import org.opendaylight.yangtools.yang.common.RpcResult;
  31 import org.slf4j.Logger;
  32 import org.slf4j.LoggerFactory;
  33
  34 public class ItmProvider implements BindingAwareProvider, AutoCloseable, IITMProvider /*,ItmStateService */{
  35
  36     private static final Logger LOG = LoggerFactory.getLogger(ItmProvider.class);
  37     private IInterfaceManager interfaceManager;
  38     private ITMManager itmManager;
  39     private IMdsalApiManager mdsalManager;
  40     private DataBroker dataBroker;
  41     private NotificationPublishService notificationPublishService;
  42     private ItmManagerRpcService itmRpcService ;
  43     private NotificationService notificationService;
  44     private TransportZoneListener tzChangeListener;
  45     private RpcProviderRegistry rpcProviderRegistry;
  46
  47     public void setRpcProviderRegistry(RpcProviderRegistry rpcProviderRegistry) {
  48         this.rpcProviderRegistry = rpcProviderRegistry;
  49     }
  50
  51     public RpcProviderRegistry getRpcProviderRegistry() {
  52         return this.rpcProviderRegistry;
  53     }
  54
  55     @Override
  56     public void onSessionInitiated(ProviderContext session) {
  57         LOG.info("ItmProvider Session Initiated");
  58         try {
  59             dataBroker = session.getSALService(DataBroker.class);
  60
  61             itmManager = new ITMManager(dataBroker);
  62             tzChangeListener = new TransportZoneListener(dataBroker) ;
  63             itmRpcService = new ItmManagerRpcService(dataBroker);
  64             final BindingAwareBroker.RpcRegistration<ItmRpcService> rpcRegistration = getRpcProviderRegistry().addRpcImplementation(ItmRpcService.class, itmRpcService);
  65
  66             itmManager.setMdsalManager(mdsalManager);
  67             itmManager.setNotificationPublishService(notificationPublishService);
  68             itmManager.setMdsalManager(mdsalManager);
  69             tzChangeListener.setItmManager(itmManager);
  70             tzChangeListener.registerListener(LogicalDatastoreType.CONFIGURATION, dataBroker);
  71         } catch (Exception e) {
  72             LOG.error("Error initializing services", e);
  73         }
  74     }
  75
  76     public void setInterfaceManager(IInterfaceManager interfaceManager) {
  77         this.interfaceManager = interfaceManager;
  78     }
  79
  80     public void setNotificationPublishService(NotificationPublishService notificationPublishService) {
  81         this.notificationPublishService = notificationPublishService;
  82     }
  83
  84     public void setMdsalApiManager(IMdsalApiManager mdsalMgr) {
  85         this.mdsalManager = mdsalMgr;
  86     }
  87     public void setNotificationService(NotificationService notificationService) {
  88         this.notificationService = notificationService;
  89     }
  90
  91     @Override
  92     public void close() throws Exception {
  93         if (itmManager != null) {
  94             itmManager.close();
  95         }
  96         if (tzChangeListener != null) {
  97             tzChangeListener.close();
  98         }
  99
 100         LOG.info("ItmProvider Closed");
 101     }
 102
 103
 104 }