Examples with LspId org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.LspId used on opensource projects

Example 6 with LspId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.LspId in project bgpcep by opendaylight.

the class PCEPObjectParserTest method testStatefulLspObjectWithTlv.

@Test
public void testStatefulLspObjectWithTlv() throws IOException, PCEPDeserializerException {
    new StatefulActivator().start(ctx);
    final StatefulLspObjectParser parser = new StatefulLspObjectParser(this.tlvRegistry, this.viTlvRegistry);
    final ByteBuf result = Unpooled.wrappedBuffer(ByteArray.fileToBytes("src/test/resources/PCEPLspObject2WithTLV.bin"));
    final LspBuilder builder = new LspBuilder().setProcessingRule(true).setIgnore(true).setAdministrative(true).setDelegate(false).setRemove(true).setSync(false).setOperational(OperationalStatus.GoingDown).setPlspId(new PlspId(Uint32.valueOf(0x12345)));
    final LspErrorCode tlv1 = new LspErrorCodeBuilder().setErrorCode(Uint32.valueOf(627610883)).build();
    final SymbolicPathName tlv2 = new SymbolicPathNameBuilder().setPathName(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.SymbolicPathName("Med".getBytes())).build();
    final LspIdentifiers tlv3 = new LspIdentifiersBuilder().setAddressFamily(new Ipv4CaseBuilder().setIpv4(new Ipv4Builder().setIpv4TunnelSenderAddress(Ipv4Util.addressForByteBuf(Unpooled.wrappedBuffer(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78 }))).setIpv4ExtendedTunnelId(new Ipv4ExtendedTunnelId(Ipv4Util.addressForByteBuf(Unpooled.wrappedBuffer(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78 })))).setIpv4TunnelEndpointAddress(Ipv4Util.addressForByteBuf(Unpooled.wrappedBuffer(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78 }))).build()).build()).setLspId(new LspId(Uint32.valueOf(65535))).setTunnelId(new TunnelId(Uint16.valueOf(4660))).build();
    final RsvpErrorSpec tlv4 = new RsvpErrorSpecBuilder().setErrorType(new RsvpCaseBuilder().setRsvpError(new RsvpErrorBuilder().setNode(new IpAddressNoZone(Ipv4Util.addressForByteBuf(Unpooled.wrappedBuffer(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78 })))).setFlags(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.ErrorSpec.Flags(false, true)).setCode(Uint8.valueOf(146)).setValue(Uint16.valueOf(5634)).build()).build()).build();
    builder.setTlvs(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.lsp.TlvsBuilder().setLspErrorCode(tlv1).setSymbolicPathName(tlv2).setLspIdentifiers(tlv3).setRsvpErrorSpec(tlv4).build());
    assertEquals(builder.build(), parser.parseObject(new ObjectHeaderImpl(true, true), result.slice(4, result.readableBytes() - 4)));
    final ByteBuf buf = Unpooled.buffer();
    parser.serializeObject(builder.build(), buf);
    assertArrayEquals(result.array(), ByteArray.getAllBytes(buf));
}

Example 7 with LspId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.LspId in project bgpcep by opendaylight.

the class AbstractTopologySessionListener method makeBeforeBreak.

private static Map<PathKey, Path> makeBeforeBreak(final ReportedLspBuilder rlb, final ReportedLsp previous, final String name, final boolean remove) {
    // just one path should be reported
    final Path path = Iterables.getOnlyElement(rlb.getPath().values());
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.LspId reportedLspId = path.getLspId();
    final List<Path> updatedPaths;
    // remove existing tunnel's paths now, as explicit path remove will not come
    if (!remove && reportedLspId.getValue().toJava() == 0) {
        updatedPaths = new ArrayList<>();
        LOG.debug("Remove previous paths {} to this lsp name {}", previous.getPath(), name);
    } else {
        // check previous report for existing paths
        final Collection<Path> prev = previous.nonnullPath().values();
        updatedPaths = new ArrayList<>(prev);
        LOG.debug("Found previous paths {} to this lsp name {}", updatedPaths, name);
        for (final Path prevPath : prev) {
            // we found reported path in previous reports
            if (prevPath.getLspId().getValue().toJava() == 0 || prevPath.getLspId().equals(reportedLspId)) {
                LOG.debug("Match on lsp-id {}", prevPath.getLspId().getValue());
                // path that was reported previously and does have the same lsp-id, path will be updated
                final boolean r = updatedPaths.remove(prevPath);
                LOG.trace("Request removed? {}", r);
            }
        }
    }
    // if the path does not exist in previous report, add it to path list, it's a new ERO
    // only one path will be added
    // lspId is 0 means confirmation message that shouldn't be added (because we have no means of deleting it later)
    LOG.trace("Adding new path {} to {}", path, updatedPaths);
    updatedPaths.add(path);
    if (remove) {
        if (reportedLspId.getValue().toJava() == 0) {
            // if lsp-id also 0, remove all paths
            LOG.debug("Removing all paths.");
            updatedPaths.clear();
        } else {
            // path is marked to be removed
            LOG.debug("Removing path {} from {}", path, updatedPaths);
            final boolean r = updatedPaths.remove(path);
            LOG.trace("Request removed? {}", r);
        }
    }
    LOG.debug("Setting new paths {} to lsp {}", updatedPaths, name);
    return Maps.uniqueIndex(updatedPaths, Path::key);
}

Example 8 with LspId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.LspId in project bgpcep by opendaylight.

the class PCEPTopologySessionListener method buildPath.

private static Path buildPath(final Reports report, final Srp srp, final Lsp lsp) {
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.pcep.client.attributes.path.computation.client.reported.lsp.PathBuilder pb = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.pcep.client.attributes.path.computation.client.reported.lsp.PathBuilder();
    if (report.getPath() != null) {
        pb.fieldsFrom(report.getPath());
    }
    // LSP is mandatory (if there is none, parser will throw an exception)
    // this is to ensure a path will be created at any rate
    final Path1Builder p1Builder = new Path1Builder();
    p1Builder.setLsp(report.getLsp());
    final PathSetupType pst;
    if (srp != null && srp.getTlvs() != null && srp.getTlvs().getPathSetupType() != null) {
        pst = srp.getTlvs().getPathSetupType();
        p1Builder.setPathSetupType(pst);
    } else {
        pst = null;
    }
    pb.addAugmentation(p1Builder.build());
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.lsp.Tlvs tlvs = report.getLsp().getTlvs();
    if (tlvs != null) {
        if (tlvs.getLspIdentifiers() != null) {
            pb.setLspId(tlvs.getLspIdentifiers().getLspId());
        } else if (!PSTUtil.isDefaultPST(pst)) {
            pb.setLspId(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.LspId(lsp.getPlspId().getValue()));
        }
    }
    return pb.build();
}

Example 9 with LspId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.LspId in project bgpcep by opendaylight.

the class PCEPTopologySessionListenerTest method testUnknownLsp.

@Test
public void testUnknownLsp() throws Exception {
    final List<Reports> reports = Lists.newArrayList(new ReportsBuilder().setPath(new PathBuilder().setEro(new EroBuilder().build()).build()).setLsp(new LspBuilder().setPlspId(new PlspId(Uint32.valueOf(5))).setSync(FALSE).setRemove(FALSE).setTlvs(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.lsp.TlvsBuilder().setLspIdentifiers(new LspIdentifiersBuilder().setLspId(new LspId(Uint32.ONE)).build()).setSymbolicPathName(new SymbolicPathNameBuilder().setPathName(new SymbolicPathName(new byte[] { 22, 34 })).build()).build()).build()).build());
    final Pcrpt rptmsg = new PcrptBuilder().setPcrptMessage(new PcrptMessageBuilder().setReports(reports).build()).build();
    listener.onSessionUp(session);
    listener.onMessage(session, rptmsg);
    readDataOperational(getDataBroker(), TOPO_IID, node -> {
        assertFalse(node.nonnullNode().isEmpty());
        return node;
    });
}

Example 10 with LspId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.LspId in project bgpcep by opendaylight.

the class StateSynchronizationAvoidanceProcedureTest method testStateSynchronizationPerformed.

@Test
public void testStateSynchronizationPerformed() throws Exception {
    PCEPSession session = getPCEPSession(getOpen(null), getOpen(null));
    listener.onSessionUp(session);
    // report LSP + LSP-DB version number
    final Pcrpt pcRpt = MsgBuilderUtil.createPcRtpMessage(new LspBuilder().setPlspId(new PlspId(Uint32.ONE)).setTlvs(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.lsp.TlvsBuilder().setLspIdentifiers(new LspIdentifiersBuilder().setLspId(new LspId(Uint32.ONE)).build()).setSymbolicPathName(new SymbolicPathNameBuilder().setPathName(new SymbolicPathName("test".getBytes())).build()).addAugmentation(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev200720.Tlvs1Builder().setLspDbVersion(new LspDbVersionBuilder().setLspDbVersionValue(Uint64.ONE).build()).build()).build()).setPlspId(new PlspId(Uint32.ONE)).setSync(true).setRemove(false).setOperational(OperationalStatus.Active).build(), Optional.empty(), createPath(Collections.emptyList()));
    listener.onMessage(session, pcRpt);
    readDataOperational(getDataBroker(), pathComputationClientIId, pcc -> {
        assertFalse(pcc.nonnullReportedLsp().isEmpty());
        return pcc;
    });
    listener.onSessionDown(session, new IllegalArgumentException("Simulate Exception"));
    listener = getSessionListener();
    // session up - expect sync (LSP-DBs do not match)
    final LspDbVersion localDbVersion = new LspDbVersionBuilder().setLspDbVersionValue(Uint64.TWO).build();
    session = getPCEPSession(getOpen(localDbVersion), getOpen(null));
    listener.onSessionUp(session);
    readDataOperational(getDataBroker(), pathComputationClientIId, pcc -> {
        // check node - not synchronized
        assertEquals(PccSyncState.InitialResync, pcc.getStateSync());
        // check reported LSP - persisted from previous session
        assertFalse(pcc.nonnullReportedLsp().isEmpty());
        return pcc;
    });
    // sync rpt + LSP-DB
    final Pcrpt syncMsg = MsgBuilderUtil.createPcRtpMessage(createLsp(Uint32.ZERO, false, Optional.of(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.lsp.TlvsBuilder().addAugmentation(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev200720.Tlvs1Builder().setLspDbVersion(new LspDbVersionBuilder().setLspDbVersionValue(Uint64.TWO).build()).build()).build()), true, false), Optional.empty(), createPath(Collections.emptyList()));
    listener.onMessage(session, syncMsg);
    readDataOperational(getDataBroker(), pathComputationClientIId, pcc -> {
        // check node - synchronized
        assertEquals(PccSyncState.Synchronized, pcc.getStateSync());
        // check reported LSP is empty, LSP state from previous session was purged
        assertNull(pcc.getReportedLsp());
        return pcc;
    });
}