bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/config/OpenConfigMappingUtil.java

   1 /*
   2  * Copyright (c) 2016 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.protocol.bgp.rib.impl.config;
  10
  11 import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil.INSTANCE;
  12
  13 import org.opendaylight.protocol.bgp.rib.impl.spi.RIB;
  14 import org.opendaylight.protocol.concepts.KeyMapping;
  15 import org.opendaylight.protocol.util.Ipv4Util;
  16 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor;
  17 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborKey;
  18 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
  19 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors;
  20 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.Config2;
  24 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  25
  26 final class OpenConfigMappingUtil {
  27
  28     private OpenConfigMappingUtil() {
  29         throw new UnsupportedOperationException();
  30     }
  31
  32     public static String getRibInstanceName(final InstanceIdentifier<?> rootIdentifier) {
  33         return rootIdentifier.firstKeyOf(Protocol.class).getName();
  34     }
  35
  36     public static int getHoldTimer(final Neighbor neighbor) {
  37         return neighbor.getTimers().getConfig().getHoldTime().intValue();
  38     }
  39
  40     public static AsNumber getPeerAs(final Neighbor neighbor, final RIB rib) {
  41         final AsNumber peerAs = neighbor.getConfig().getPeerAs();
  42         if (peerAs != null) {
  43             return peerAs;
  44         }
  45         return rib.getLocalAs();
  46     }
  47
  48     public static boolean isActive(final Neighbor neighbor) {
  49         return !neighbor.getTransport().getConfig().isPassiveMode();
  50     }
  51
  52     public static int getRetryTimer(final Neighbor neighbor) {
  53         return neighbor.getTimers().getConfig().getConnectRetry().intValue();
  54     }
  55
  56     public static KeyMapping getNeighborKey(final Neighbor neighbor) {
  57         final String authPassword = neighbor.getConfig().getAuthPassword();
  58         if (authPassword != null) {
  59             KeyMapping.getKeyMapping(INSTANCE.inetAddressFor(neighbor.getNeighborAddress()), authPassword);
  60         }
  61         return null;
  62     }
  63
  64     public static InstanceIdentifier<Neighbor> getNeighborInstanceIdentifier(final InstanceIdentifier<Bgp> rootIdentifier,
  65             final NeighborKey neighborKey) {
  66         return rootIdentifier.child(Neighbors.class).child(Neighbor.class, neighborKey);
  67     }
  68
  69     public static String getNeighborInstanceName(final InstanceIdentifier<?> rootIdentifier) {
  70         return Ipv4Util.toStringIP(rootIdentifier.firstKeyOf(Neighbor.class).getNeighborAddress());
  71     }
  72
  73     public static PortNumber getPort(final Neighbor neighbor) {
  74         return neighbor.getTransport().getConfig().getAugmentation(Config2.class).getRemotePort();
  75     }
  76
  77 }