2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.protocol.pcep.pcc.mock.spi;
11 import com.google.common.base.Optional;
12 import com.google.common.collect.Lists;
13 import java.math.BigInteger;
14 import java.nio.charset.StandardCharsets;
15 import java.util.Collections;
16 import java.util.List;
17 import javax.annotation.Nonnull;
18 import org.opendaylight.protocol.pcep.spi.PCEPErrors;
19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.Tlvs1;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.Tlvs1Builder;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.lsp.db.version.tlv.LspDbVersionBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.pcinitiate.message.pcinitiate.message.Requests;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.OperationalStatus;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.Pcrpt;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.PcrptBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.PlspId;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.SrpIdNumber;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.SymbolicPathName;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.identifiers.tlv.LspIdentifiersBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.identifiers.tlv.lsp.identifiers.address.family.Ipv4CaseBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.identifiers.tlv.lsp.identifiers.address.family.ipv4._case.Ipv4Builder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.object.Lsp;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.object.LspBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.object.lsp.Tlvs;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.object.lsp.TlvsBuilder;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcerr.pcerr.message.error.type.StatefulCaseBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcerr.pcerr.message.error.type.stateful._case.StatefulBuilder;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcerr.pcerr.message.error.type.stateful._case.stateful.SrpsBuilder;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.PcrptMessageBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message.ReportsBuilder;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message.reports.Path;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message.reports.PathBuilder;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.srp.object.Srp;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.srp.object.SrpBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.symbolic.path.name.tlv.SymbolicPathNameBuilder;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev131007.Pcerr;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev131007.PcerrBuilder;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.EroBuilder;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.ero.Subobject;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcep.error.object.ErrorObjectBuilder;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcerr.message.PcerrMessageBuilder;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcerr.message.pcerr.message.ErrorsBuilder;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.Ipv4ExtendedTunnelId;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.LspId;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.TunnelId;
58 public final class MsgBuilderUtil {
60 private MsgBuilderUtil() {
61 throw new UnsupportedOperationException();
64 public static Pcrpt createPcRtpMessage(final Lsp lsp, final Optional<Srp> srp, final Path path) {
65 final PcrptBuilder rptBuilder = new PcrptBuilder();
66 final PcrptMessageBuilder msgBuilder = new PcrptMessageBuilder();
67 final ReportsBuilder reportBuilder = new ReportsBuilder();
68 reportBuilder.setLsp(lsp);
69 reportBuilder.setSrp(srp.orNull());
70 reportBuilder.setPath(path);
71 msgBuilder.setReports(Lists.newArrayList(reportBuilder.build()));
72 rptBuilder.setPcrptMessage(msgBuilder.build());
73 return rptBuilder.build();
76 public static Lsp createLsp(final long plspId, final boolean sync, final Optional<Tlvs> tlvs, final boolean isDelegatedLsp, final boolean remove) {
77 final LspBuilder lspBuilder = new LspBuilder();
78 lspBuilder.setAdministrative(true);
79 lspBuilder.setDelegate(isDelegatedLsp);
80 lspBuilder.setIgnore(false);
81 lspBuilder.setOperational(OperationalStatus.Up);
82 lspBuilder.setPlspId(new PlspId(plspId));
83 lspBuilder.setProcessingRule(false);
84 lspBuilder.setRemove(remove);
85 lspBuilder.setSync(sync);
86 lspBuilder.setTlvs(tlvs.orNull());
87 return lspBuilder.build();
90 public static Lsp createLsp(final long plspId, final boolean sync, final Optional<Tlvs> tlvs, final boolean isDelegatedLspe) {
91 return createLsp(plspId, sync, tlvs, isDelegatedLspe, false);
94 public static Path createPath(final List<Subobject> subobjects) {
95 final PathBuilder pathBuilder = new PathBuilder();
96 pathBuilder.setEro(new EroBuilder().setSubobject(subobjects).build());
97 return pathBuilder.build();
100 public static Srp createSrp(final long srpId) {
101 final SrpBuilder srpBuilder = new SrpBuilder();
102 srpBuilder.setProcessingRule(false);
103 srpBuilder.setIgnore(false);
104 srpBuilder.setOperationId(new SrpIdNumber(srpId));
105 return srpBuilder.build();
108 public static Path updToRptPath(
109 final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcupd.message.pcupd.message.updates.Path path) {
110 final PathBuilder pathBuilder = new PathBuilder();
112 pathBuilder.fieldsFrom(path);
114 return pathBuilder.build();
117 public static Path reqToRptPath(final Requests request) {
118 final PathBuilder pathBuilder = new PathBuilder();
119 if (request != null) {
120 pathBuilder.fieldsFrom(request);
122 return pathBuilder.build();
125 public static Tlvs createLspTlvs(final long lspId, final boolean symbolicPathName, final String tunnelEndpoint,
126 final String tunnelSender, final String extendedTunnelAddress, final Optional<byte[]> symbolicName) {
127 return createLspTlvs(lspId, symbolicPathName, tunnelEndpoint, tunnelSender, extendedTunnelAddress, symbolicName, Optional.absent());
130 public static Tlvs createLspTlvs(final long lspId, final boolean symbolicPathName, final String tunnelEndpoint,
131 final String tunnelSender, final String extendedTunnelAddress, final Optional<byte[]> symbolicName, final Optional<BigInteger> lspDBVersion) {
132 final TlvsBuilder tlvs = new TlvsBuilder().setLspIdentifiers(new LspIdentifiersBuilder()
133 .setLspId(new LspId(lspId))
135 new Ipv4CaseBuilder().setIpv4(
137 .setIpv4TunnelEndpointAddress(new Ipv4Address(tunnelEndpoint))
138 .setIpv4TunnelSenderAddress(new Ipv4Address(tunnelSender))
139 .setIpv4ExtendedTunnelId(
140 new Ipv4ExtendedTunnelId(extendedTunnelAddress))
141 .build()).build()).setTunnelId(new TunnelId((int) lspId)).build());
142 if (symbolicPathName) {
143 if (symbolicName.isPresent()) {
144 tlvs.setSymbolicPathName(new SymbolicPathNameBuilder().setPathName(
145 new SymbolicPathName(symbolicName.get())).build());
147 tlvs.setSymbolicPathName(new SymbolicPathNameBuilder().setPathName(
148 new SymbolicPathName(getDefaultPathName(tunnelSender, lspId))).build());
152 if (lspDBVersion.isPresent()) {
153 tlvs.addAugmentation(Tlvs1.class, new Tlvs1Builder().setLspDbVersion(new LspDbVersionBuilder().
154 setLspDbVersionValue(lspDBVersion.get()).build()).build());
159 public static Optional<Tlvs> createLspTlvsEndofSync(@Nonnull final BigInteger bigInteger) {
160 final Tlvs tlvs = new TlvsBuilder().addAugmentation(Tlvs1.class, new Tlvs1Builder().setLspDbVersion(
161 new LspDbVersionBuilder().setLspDbVersionValue(bigInteger).build()).build()).build();
162 return Optional.of(tlvs);
165 public static Pcerr createErrorMsg(@Nonnull final PCEPErrors e, @Nonnull final long srpId) {
166 final PcerrMessageBuilder msgBuilder = new PcerrMessageBuilder();
167 return new PcerrBuilder().setPcerrMessage(
170 new StatefulCaseBuilder().setStateful(
171 new StatefulBuilder().setSrps(
172 Lists.newArrayList(new SrpsBuilder().setSrp(
173 new SrpBuilder().setProcessingRule(false).setIgnore(false)
174 .setOperationId(new SrpIdNumber(srpId)).build())
175 .build())).build()).build())
177 Collections.singletonList(new ErrorsBuilder().setErrorObject(
178 new ErrorObjectBuilder().setType(e.getErrorType()).setValue(e.getErrorValue())
179 .build()).build())).build()).build();
182 public static byte[] getDefaultPathName(final String address, final long lspId) {
183 return ("pcc_" + address + "_tunnel_" + lspId).getBytes(StandardCharsets.UTF_8);