pcep/topology-provider/src/main/java/org/opendaylight/bgpcep/pcep/topology/provider/BundleActivator.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. 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.bgpcep.pcep.topology.provider;
   9
  10 import io.netty.channel.ChannelFuture;
  11 import io.netty.channel.nio.NioEventLoopGroup;
  12 import io.netty.util.HashedWheelTimer;
  13
  14 import java.net.InetSocketAddress;
  15 import java.util.concurrent.ExecutionException;
  16
  17 import org.opendaylight.controller.sal.binding.api.AbstractBindingAwareProvider;
  18 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  19 import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
  20 import org.opendaylight.protocol.pcep.PCEPDispatcher;
  21 import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
  22 import org.opendaylight.protocol.pcep.impl.DefaultPCEPSessionNegotiatorFactory;
  23 import org.opendaylight.protocol.pcep.impl.PCEPDispatcherImpl;
  24 import org.opendaylight.protocol.pcep.impl.PCEPSessionProposalFactoryImpl;
  25 import org.opendaylight.protocol.pcep.spi.pojo.PCEPExtensionProviderContextImpl;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.Open;
  27 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  28 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  29 import org.slf4j.Logger;
  30 import org.slf4j.LoggerFactory;
  31
  32 import com.google.common.base.Preconditions;
  33
  34 public final class BundleActivator extends AbstractBindingAwareProvider {
  35         private static final Logger LOG = LoggerFactory.getLogger(BundleActivator.class);
  36
  37         @Override
  38         public void onSessionInitiated(final ProviderContext session) {
  39                 final DataProviderService dps = Preconditions.checkNotNull(session.getSALService(DataProviderService.class));
  40
  41                 // FIXME: integration with config subsystem should allow this to be injected as a service
  42                 final InetSocketAddress address = new InetSocketAddress("0.0.0.0", 4189);
  43                 final PCEPSessionProposalFactory spf = new PCEPSessionProposalFactoryImpl(30, 10, true, true, true, true, 0);
  44                 final Open prefs = spf.getSessionProposal(address, 0);
  45                 final PCEPDispatcher dispatcher = new PCEPDispatcherImpl(PCEPExtensionProviderContextImpl
  46                                 .getSingletonInstance().getMessageHandlerRegistry(), new DefaultPCEPSessionNegotiatorFactory(
  47                                                 new HashedWheelTimer(), prefs, 5), new NioEventLoopGroup(), new NioEventLoopGroup());
  48
  49                 final InstanceIdentifier<Topology> topology = InstanceIdentifier.builder().node(Topology.class).toInstance();
  50
  51                 final PCEPTopologyProvider exp = new PCEPTopologyProvider(dispatcher, null, dps, topology);
  52                 final ChannelFuture s = exp.startServer(address);
  53                 try {
  54                         s.get();
  55                 } catch (InterruptedException | ExecutionException e) {
  56                         LOG.error("Failed to instantiate server", e);
  57                 }
  58         }
  59 }