opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/ComponentActivator.xtend

   1 package org.opendaylight.controller.sal.compatibility
   2
   3 import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase
   4 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey
   5 import org.opendaylight.controller.sal.core.Node
   6 import org.opendaylight.controller.sal.core.NodeConnector
   7 import static org.opendaylight.controller.sal.compatibility.NodeMapping.*
   8 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey
   9 import org.apache.felix.dm.Component
  10 import java.util.Arrays
  11 import org.opendaylight.yangtools.yang.binding.NotificationListener
  12 import java.util.Dictionary
  13 import java.util.Hashtable
  14 import org.opendaylight.controller.sal.utils.GlobalConstants
  15 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker
  16 import org.opendaylight.controller.sal.flowprogrammer.IPluginInFlowProgrammerService
  17 import org.opendaylight.controller.sal.inventory.IPluginInInventoryService
  18 import org.opendaylight.controller.sal.reader.IPluginInReadService
  19 import org.opendaylight.controller.sal.flowprogrammer.IPluginOutFlowProgrammerService
  20 import org.opendaylight.controller.sal.binding.api.BindingAwareConsumer
  21 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ConsumerContext
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService
  23 import org.opendaylight.controller.sal.binding.api.NotificationService
  24 import org.opendaylight.controller.sal.binding.api.data.DataBrokerService
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.OpendaylightFlowStatisticsService
  26 import org.opendaylight.controller.sal.packet.IPluginOutDataPacketService
  27 import org.osgi.framework.BundleContext
  28 import org.opendaylight.controller.sal.reader.IPluginOutReadService
  29 import org.opendaylight.controller.sal.inventory.IPluginOutInventoryService
  30 import org.opendaylight.controller.sal.discovery.IDiscoveryService
  31 import org.opendaylight.controller.sal.topology.IPluginOutTopologyService
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.FlowTopologyDiscoveryService
  33
  34 class ComponentActivator extends ComponentActivatorAbstractBase implements BindingAwareConsumer {
  35
  36     private BundleContext context;
  37
  38     @Property
  39     FlowProgrammerAdapter flow = new FlowProgrammerAdapter;
  40
  41     @Property
  42     InventoryAndReadAdapter inventory = new InventoryAndReadAdapter;
  43
  44     @Property
  45     DataPacketAdapter dataPacket = new DataPacketAdapter;
  46
  47     override protected init() {
  48         Node.NodeIDType.registerIDType(MD_SAL_TYPE, NodeKey);
  49         NodeConnector.NodeConnectorIDType.registerIDType(MD_SAL_TYPE, NodeConnectorKey, MD_SAL_TYPE);
  50     }
  51
  52     override start(BundleContext context) {
  53         super.start(context)
  54         this.context = context;
  55     }
  56
  57     def setBroker(BindingAwareBroker broker) {
  58         broker.registerConsumer(this, context)
  59     }
  60
  61     override onSessionInitialized(ConsumerContext session) {
  62         val subscribe = session.getSALService(NotificationService)
  63
  64         // Registration of Flow Service
  65         flow.delegate = session.getRpcService(SalFlowService)
  66         subscribe.registerNotificationListener(flow);
  67
  68         // Data Packet Service
  69         subscribe.registerNotificationListener(inventory);
  70
  71         // Inventory Service
  72         inventory.dataService = session.getSALService(DataBrokerService);
  73         inventory.flowStatisticsService = session.getRpcService(OpendaylightFlowStatisticsService);
  74         inventory.topologyDiscovery = session.getRpcService(FlowTopologyDiscoveryService);
  75
  76         subscribe.registerNotificationListener(dataPacket)
  77
  78     }
  79
  80     override protected getGlobalImplementations() {
  81         return Arrays.asList(this, flow, inventory, dataPacket)
  82     }
  83
  84     override protected configureGlobalInstance(Component c, Object imp) {
  85         configure(imp, c);
  86     }
  87
  88     private def dispatch configure(ComponentActivator imp, Component it) {
  89         add(
  90             createServiceDependency().setService(BindingAwareBroker) //
  91             .setCallbacks("setBroker", "setBroker") //
  92             .setRequired(true))
  93     }
  94
  95     private def dispatch configure(DataPacketAdapter imp, Component it) {
  96         add(
  97             createServiceDependency() //
  98             .setService(IPluginOutDataPacketService) //
  99             .setCallbacks("setDataPacketPublisher", "setDataPacketPublisher") //
 100             .setRequired(false))
 101     }
 102
 103     private def dispatch configure(FlowProgrammerAdapter imp, Component it) {
 104         setInterface(IPluginInFlowProgrammerService.name, properties)
 105         add(
 106             createServiceDependency() //
 107             .setService(IPluginOutFlowProgrammerService) //
 108             .setCallbacks("setFlowProgrammerPublisher", "setFlowProgrammerPublisher") //
 109             .setRequired(false))
 110     }
 111
 112     private def dispatch configure(InventoryAndReadAdapter imp, Component it) {
 113         setInterface(Arrays.asList(IPluginInInventoryService.name, IPluginInReadService.name), properties)
 114         add(
 115             createServiceDependency() //
 116             .setService(IPluginOutReadService) //
 117             .setCallbacks("setReadPublisher", "setReadPublisher") //
 118             .setRequired(false))
 119         add(
 120             createServiceDependency() //
 121             .setService(IPluginOutInventoryService) //
 122             .setCallbacks("setInventoryPublisher", "setInventoryPublisher") //
 123             .setRequired(false))
 124         add(
 125             createServiceDependency() //
 126             .setService(IPluginOutTopologyService) //
 127             .setCallbacks("setTopologyPublisher", "setTopologyPublisher") //
 128             .setRequired(false))
 129         add(
 130             createServiceDependency() //
 131             .setService(IDiscoveryService) //
 132             .setCallbacks("setDiscoveryPublisher", "setDiscoveryPublisher") //
 133             .setRequired(false))
 134
 135     }
 136
 137     private def Dictionary<String, Object> properties() {
 138         val props = new Hashtable<String, Object>();
 139         props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString, MD_SAL_TYPE)
 140         return props;
 141     }
 142 }