pcep/pcc-mock/src/main/java/org/opendaylight/protocol/pcep/pcc/mock/PCCTunnelBuilder.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.protocol.pcep.pcc.mock;
  10
  11 import static org.opendaylight.protocol.pcep.pcc.mock.spi.MsgBuilderUtil.createPath;
  12
  13 import com.google.common.collect.Lists;
  14 import java.util.HashMap;
  15 import java.util.Map;
  16 import org.opendaylight.protocol.pcep.pcc.mock.api.LspType;
  17 import org.opendaylight.protocol.pcep.pcc.mock.spi.MsgBuilderUtil;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PlspId;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.ero.Subobject;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.ero.SubobjectBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCaseBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefixBuilder;
  25
  26 final class PCCTunnelBuilder {
  27     static final int PCC_DELEGATION = -1;
  28     private static final String ENDPOINT_ADDRESS = "1.1.1.1";
  29     private static final String ENDPOINT_PREFIX = ENDPOINT_ADDRESS + "/32";
  30     private static final Subobject DEFAULT_ENDPOINT_HOP = getDefaultEROEndpointHop();
  31
  32     private PCCTunnelBuilder() {
  33         throw new UnsupportedOperationException();
  34     }
  35
  36     static Map<PlspId, PCCTunnel> createTunnels(final String address, final int lsps) {
  37         final Map<PlspId, PCCTunnel> tunnels = new HashMap<>();
  38         for (int i = 1; i <= lsps; i++) {
  39             final PCCTunnel tunnel = new PCCTunnel(MsgBuilderUtil.getDefaultPathName(address, i),
  40                     PCC_DELEGATION, LspType.PCC_LSP, createPath(Lists.newArrayList(DEFAULT_ENDPOINT_HOP)));
  41             tunnels.put(new PlspId((long) i), tunnel);
  42         }
  43         return tunnels;
  44     }
  45
  46     private static Subobject getDefaultEROEndpointHop() {
  47         final SubobjectBuilder builder = new SubobjectBuilder();
  48         builder.setLoose(false);
  49         builder.setSubobjectType(new IpPrefixCaseBuilder().setIpPrefix(new IpPrefixBuilder().setIpPrefix(
  50                 new IpPrefix(new Ipv4Prefix(ENDPOINT_PREFIX))).build()).build());
  51         return builder.build();
  52     }
  53 }