+/**
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.sal.compatibility;
+
+import java.util.Dictionary;
+import java.util.Hashtable;
+
+import org.apache.felix.dm.Component;
+import org.opendaylight.controller.clustering.services.IClusterGlobalServices;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
+import org.opendaylight.controller.sal.compatibility.adsal.DataPacketServiceAdapter;
+import org.opendaylight.controller.sal.compatibility.topology.TopologyAdapter;
+import org.opendaylight.controller.sal.compatibility.topology.TopologyProvider;
+import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
+import org.opendaylight.controller.sal.core.Node.NodeIDType;
+import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
+import org.opendaylight.controller.sal.discovery.IDiscoveryService;
+import org.opendaylight.controller.sal.flowprogrammer.IPluginInFlowProgrammerService;
+import org.opendaylight.controller.sal.flowprogrammer.IPluginOutFlowProgrammerService;
+import org.opendaylight.controller.sal.inventory.IPluginInInventoryService;
+import org.opendaylight.controller.sal.inventory.IPluginOutInventoryService;
+import org.opendaylight.controller.sal.packet.IPluginInDataPacketService;
+import org.opendaylight.controller.sal.packet.IPluginOutDataPacketService;
+import org.opendaylight.controller.sal.reader.IPluginInReadService;
+import org.opendaylight.controller.sal.reader.IPluginOutReadService;
+import org.opendaylight.controller.sal.topology.IPluginInTopologyService;
+import org.opendaylight.controller.sal.topology.IPluginOutTopologyService;
+import org.opendaylight.controller.sal.utils.GlobalConstants;
+import org.opendaylight.controller.sal.utils.INodeConnectorFactory;
+import org.opendaylight.controller.sal.utils.INodeFactory;
+import org.osgi.framework.BundleContext;
+
+import com.google.common.base.Preconditions;
+
+public class ComponentActivator extends ComponentActivatorAbstractBase {
+ private final INodeConnectorFactory nodeConnectorFactory = new MDSalNodeConnectorFactory();
+ private final DataPacketServiceAdapter dataPacketService = new DataPacketServiceAdapter();
+ private final InventoryAndReadAdapter inventory = new InventoryAndReadAdapter();
+ private final FlowProgrammerAdapter flow = new FlowProgrammerAdapter();
+ private final DataPacketAdapter dataPacket = new DataPacketAdapter();
+ private final TopologyProvider tpProvider = new TopologyProvider();
+ private final INodeFactory nodeFactory = new MDSalNodeFactory();
+ private final TopologyAdapter topology = new TopologyAdapter();
+ private BundleContext context;
+
+ public INodeConnectorFactory getNodeConnectorFactory() {
+ return nodeConnectorFactory;
+ }
+
+ public DataPacketServiceAdapter getDataPacketService() {
+ return dataPacketService;
+ }
+
+ public InventoryAndReadAdapter getInventory() {
+ return inventory;
+ }
+
+ public FlowProgrammerAdapter getFlow() {
+ return flow;
+ }
+
+ public DataPacketAdapter getDataPacket() {
+ return dataPacket;
+ }
+
+ public TopologyProvider getTpProvider() {
+ return tpProvider;
+ }
+
+ public INodeFactory getNodeFactory() {
+ return nodeFactory;
+ }
+
+ public TopologyAdapter getTopology() {
+ return topology;
+ }
+
+ @Override
+ protected void init() {
+ NodeIDType.registerIDType(NodeMapping.MD_SAL_TYPE, String.class);
+ NodeConnectorIDType.registerIDType(NodeMapping.MD_SAL_TYPE, String.class, NodeMapping.MD_SAL_TYPE);
+ }
+
+ @Override
+ public void start(final BundleContext context) {
+ super.start(context);
+ this.context = Preconditions.checkNotNull(context);
+ }
+
+ public ProviderContext setBroker(final BindingAwareBroker broker) {
+ return broker.registerProvider(new SalCompatibilityProvider(this), context);
+ }
+
+ @Override
+ protected Object[] getGlobalImplementations() {
+ return new Object[] {
+ flow,
+ inventory,
+ dataPacket,
+ nodeFactory,
+ nodeConnectorFactory,
+ topology,
+ tpProvider,
+ };
+ }
+
+ @Override
+ protected void configureGlobalInstance(final Component c, final Object imp) {
+ if (imp instanceof DataPacketAdapter) {
+ _configure((DataPacketAdapter)imp, c);
+ } else if (imp instanceof FlowProgrammerAdapter) {
+ _configure((FlowProgrammerAdapter)imp, c);
+ } else if (imp instanceof InventoryAndReadAdapter) {
+ _configure((InventoryAndReadAdapter)imp, c);
+ } else if (imp instanceof ComponentActivator) {
+ _configure((ComponentActivator)imp, c);
+ } else if (imp instanceof MDSalNodeConnectorFactory) {
+ _configure((MDSalNodeConnectorFactory)imp, c);
+ } else if (imp instanceof MDSalNodeFactory) {
+ _configure((MDSalNodeFactory)imp, c);
+ } else if (imp instanceof TopologyAdapter) {
+ _configure((TopologyAdapter)imp, c);
+ } else if (imp instanceof TopologyProvider) {
+ _configure((TopologyProvider)imp, c);
+ } else {
+ throw new IllegalArgumentException(String.format("Unhandled implementation class %s", imp.getClass()));
+ }
+ }
+
+ @Override
+ protected Object[] getImplementations() {
+ return new Object[] {
+ dataPacketService,
+ };
+ }
+
+ @Override
+ protected void configureInstance(final Component c, final Object imp, final String containerName) {
+ if (imp instanceof ComponentActivator) {
+ _instanceConfigure((ComponentActivator)imp, c, containerName);
+ } else if (imp instanceof DataPacketServiceAdapter) {
+ _instanceConfigure((DataPacketServiceAdapter)imp, c, containerName);
+ } else {
+ throw new IllegalArgumentException(String.format("Unhandled implementation class %s", imp.getClass()));
+ }
+ }
+
+ private void _configure(final MDSalNodeFactory imp, final Component it) {
+ it.setInterface(INodeFactory.class.getName(), properties());
+ }
+
+ private void _configure(final MDSalNodeConnectorFactory imp, final Component it) {
+ it.setInterface(INodeConnectorFactory.class.getName(), properties());
+ }
+
+ private void _configure(final ComponentActivator imp, final Component it) {
+ it.add(createServiceDependency()
+ .setService(BindingAwareBroker.class)
+ .setCallbacks("setBroker", "setBroker")
+ .setRequired(true));
+ }
+
+ private void _configure(final DataPacketAdapter imp, final Component it) {
+ it.add(createServiceDependency()
+ .setService(IPluginOutDataPacketService.class)
+ .setCallbacks("setDataPacketPublisher", "setDataPacketPublisher")
+ .setRequired(false));
+ }
+
+ private void _configure(final FlowProgrammerAdapter imp, final Component it) {
+ it.setInterface(IPluginInFlowProgrammerService.class.getName(), properties());
+ it.add(createServiceDependency()
+ .setService(IPluginOutFlowProgrammerService.class)
+ .setCallbacks("setFlowProgrammerPublisher", "setFlowProgrammerPublisher")
+ .setRequired(false));
+ it.add(createServiceDependency()
+ .setService(IClusterGlobalServices.class)
+ .setCallbacks("setClusterGlobalServices", "unsetClusterGlobalServices")
+ .setRequired(false));
+ }
+
+ private void _instanceConfigure(final DataPacketServiceAdapter imp, final Component it, final String containerName) {
+ it.setInterface(IPluginInDataPacketService.class.getName(), properties());
+ }
+
+ private void _instanceConfigure(final ComponentActivator imp, final Component it, final String containerName) {
+ // No-op
+ }
+
+ private void _configure(final InventoryAndReadAdapter imp, final Component it) {
+ it.setInterface(new String[] {
+ IPluginInInventoryService.class.getName(),
+ IPluginInReadService.class.getName(),
+ }, properties());
+
+ it.add(createServiceDependency()
+ .setService(IPluginOutReadService.class)
+ .setCallbacks("setReadPublisher", "unsetReadPublisher")
+ .setRequired(false));
+ it.add(createServiceDependency()
+ .setService(IPluginOutInventoryService.class)
+ .setCallbacks("setInventoryPublisher", "unsetInventoryPublisher")
+ .setRequired(false));
+ it.add(createServiceDependency()
+ .setService(IDiscoveryService.class)
+ .setCallbacks("setDiscoveryPublisher", "setDiscoveryPublisher")
+ .setRequired(false));
+ }
+
+ private void _configure(final TopologyAdapter imp, final Component it) {
+ it.setInterface(IPluginInTopologyService.class.getName(), properties());
+
+ it.add(createServiceDependency()
+ .setService(IPluginOutTopologyService.class)
+ .setCallbacks("setTopologyPublisher", "setTopologyPublisher")
+ .setRequired(false));
+ }
+
+ private void _configure(final TopologyProvider imp, final Component it) {
+ it.add(createServiceDependency()
+ .setService(IPluginOutTopologyService.class)
+ .setCallbacks("setTopologyPublisher", "setTopologyPublisher")
+ .setRequired(false));
+ }
+
+ private Dictionary<String,Object> properties() {
+ final Hashtable<String,Object> props = new Hashtable<String, Object>();
+ props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString(), NodeMapping.MD_SAL_TYPE);
+ props.put("protocolName", NodeMapping.MD_SAL_TYPE);
+ return props;
+ }
+}
Code Review / controller.git / commitdiff