neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/NeutronMapper.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.groupbasedpolicy.neutron.mapper;
  10
  11 import static com.google.common.base.Preconditions.checkNotNull;
  12
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  17 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
  18 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  19 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronFloatingIpAware;
  20 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronNetworkAware;
  21 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronNetworkDao;
  22 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronPortAware;
  23 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronRouterAware;
  24 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronSubnetAware;
  25 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.group.NeutronSecurityGroupAware;
  26 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.group.SecGroupDao;
  27 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.rule.NeutronGbpMapperServiceImpl;
  28 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.rule.NeutronSecurityRuleAware;
  29 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.rule.SecRuleDao;
  30 import org.opendaylight.neutron.spi.INeutronFloatingIPAware;
  31 import org.opendaylight.neutron.spi.INeutronNetworkAware;
  32 import org.opendaylight.neutron.spi.INeutronPortAware;
  33 import org.opendaylight.neutron.spi.INeutronRouterAware;
  34 import org.opendaylight.neutron.spi.INeutronSecurityGroupAware;
  35 import org.opendaylight.neutron.spi.INeutronSecurityRuleAware;
  36 import org.opendaylight.neutron.spi.INeutronSubnetAware;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.EndpointService;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.neutron.gbp.mapper.rev150513.NeutronGbpMapperService;
  39 import org.osgi.framework.BundleContext;
  40 import org.osgi.framework.ServiceRegistration;
  41
  42 public class NeutronMapper implements AutoCloseable {
  43
  44     private final List<ServiceRegistration<?>> registrations = new ArrayList<ServiceRegistration<?>>();
  45     private final DataBroker dataProvider;
  46     private final RpcProviderRegistry providerRegistry;
  47     private final BundleContext context;
  48     private final EndpointService epService;
  49     private RpcRegistration<NeutronGbpMapperService> rpcRegistration;
  50
  51     public NeutronMapper(DataBroker dataProvider, RpcProviderRegistry rpcProvider, BundleContext context) {
  52         this.dataProvider = checkNotNull(dataProvider);
  53         this.providerRegistry = checkNotNull(rpcProvider);
  54         this.context = checkNotNull(context);
  55         this.epService = rpcProvider.getRpcService(EndpointService.class);
  56         registerAwareProviders();
  57     }
  58
  59     private void registerAwareProviders() {
  60         SecGroupDao secGroupDao = new SecGroupDao();
  61         SecRuleDao secRuleDao = new SecRuleDao();
  62         NeutronNetworkDao networkDao = new NeutronNetworkDao();
  63
  64         ServiceRegistration<INeutronSubnetAware> neutronSubnetAwareRegistration =
  65                 context.registerService(INeutronSubnetAware.class, new NeutronSubnetAware(dataProvider, networkDao), null);
  66         registrations.add(neutronSubnetAwareRegistration);
  67
  68         NeutronSecurityRuleAware securityRuleAware = new NeutronSecurityRuleAware(dataProvider, secRuleDao, secGroupDao);
  69         ServiceRegistration<INeutronSecurityRuleAware> neutronSecurityRuleAwareRegistration =
  70                 context.registerService(INeutronSecurityRuleAware.class, securityRuleAware, null);
  71         registrations.add(neutronSecurityRuleAwareRegistration);
  72
  73         NeutronSecurityGroupAware securityGroupAware = new NeutronSecurityGroupAware(dataProvider, securityRuleAware, secGroupDao);
  74         ServiceRegistration<INeutronSecurityGroupAware> neutronSecurityGroupAwareRegistration =
  75                 context.registerService(INeutronSecurityGroupAware.class, securityGroupAware, null);
  76         registrations.add(neutronSecurityGroupAwareRegistration);
  77
  78         ServiceRegistration<INeutronNetworkAware> neutronNetworkAwareRegistration = context.registerService(
  79                 INeutronNetworkAware.class, new NeutronNetworkAware(dataProvider, securityGroupAware, networkDao), null);
  80         registrations.add(neutronNetworkAwareRegistration);
  81
  82         NeutronPortAware portAware =
  83                 new NeutronPortAware(dataProvider, epService, securityRuleAware, securityGroupAware);
  84         ServiceRegistration<INeutronPortAware> neutronPortAwareRegistration =
  85                 context.registerService(INeutronPortAware.class, portAware, null);
  86         registrations.add(neutronPortAwareRegistration);
  87
  88         NeutronRouterAware routerAware = new NeutronRouterAware(dataProvider, epService);
  89         ServiceRegistration<INeutronRouterAware> neutronRouterAwareRegistration =
  90                 context.registerService(INeutronRouterAware.class, routerAware, null);
  91         registrations.add(neutronRouterAwareRegistration);
  92
  93         ServiceRegistration<INeutronFloatingIPAware> neutronFloatingIpAwareRegistration = context
  94             .registerService(INeutronFloatingIPAware.class, new NeutronFloatingIpAware(dataProvider), null);
  95         registrations.add(neutronFloatingIpAwareRegistration);
  96
  97         NeutronGbpMapperService neutronGbpMapperService = new NeutronGbpMapperServiceImpl(dataProvider, securityRuleAware);
  98         rpcRegistration = providerRegistry.addRpcImplementation(NeutronGbpMapperService.class, neutronGbpMapperService);
  99     }
 100
 101     /**
 102      * @see java.lang.AutoCloseable#close()
 103      */
 104     @Override
 105     public void close() throws Exception {
 106         for (ServiceRegistration<?> registration : registrations) {
 107             registration.unregister();
 108         }
 109         rpcRegistration.close();
 110     }
 111
 112 }