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Example 1 with PcupdMessageBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.PcupdMessageBuilder in project bgpcep by opendaylight.

the class Stateful07TopologySessionListener method createUpdateMessageSync.

private SrpIdNumber createUpdateMessageSync(final PcupdMessageBuilder pcupdMessageBuilder) {
    final UpdatesBuilder updBuilder = new UpdatesBuilder();
    // LSP mandatory in Upd
    final Lsp lsp = new LspBuilder().setPlspId(new PlspId(0L)).setSync(Boolean.TRUE).build();
    // SRP Mandatory in Upd
    final SrpBuilder srpBuilder = new SrpBuilder();
    // not sue whether use 0 instead of nextRequest() or do not insert srp == SRP-ID-number = 0
    srpBuilder.setOperationId(nextRequest());
    final Srp srp = srpBuilder.build();
    // ERO Mandatory in Upd
    final PathBuilder pb = new PathBuilder();
    pb.setEro(new EroBuilder().build());
    updBuilder.setPath(pb.build());
    updBuilder.setLsp(lsp).setSrp(srp).setPath(pb.build());
    pcupdMessageBuilder.setUpdates(Collections.singletonList(updBuilder.build()));
    return srp.getOperationId();
}
Also used : Srp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.Srp) PathBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.pcupd.message.updates.PathBuilder) SrpBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.SrpBuilder) ReportedLsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.pcep.client.attributes.path.computation.client.ReportedLsp) Lsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.Lsp) ReportedLspBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.pcep.client.attributes.path.computation.client.ReportedLspBuilder) LspBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.LspBuilder) EroBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.EroBuilder) UpdatesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.pcupd.message.UpdatesBuilder) PlspId(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PlspId)

Example 2 with PcupdMessageBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.PcupdMessageBuilder in project bgpcep by opendaylight.

the class PCEPTopologySessionListener method redelegate.

@SuppressFBWarnings(value = "UPM_UNCALLED_PRIVATE_METHOD", justification = "https://github.com/spotbugs/spotbugs/issues/811")
private ListenableFuture<OperationResult> redelegate(final Lsp reportedLsp, final Srp srp, final Lsp lsp, final UpdateLspArgs input) {
    // the D bit that was reported decides the type of PCE message sent
    final boolean isDelegate = requireNonNull(reportedLsp.getDelegate());
    final Message msg;
    if (isDelegate) {
        // we already have delegation, send update
        final UpdatesBuilder rb = new UpdatesBuilder();
        rb.setSrp(srp);
        rb.setLsp(lsp);
        final PathBuilder pb = new PathBuilder();
        pb.fieldsFrom(input.getArguments());
        rb.setPath(pb.build());
        final PcupdMessageBuilder ub = new PcupdMessageBuilder(MESSAGE_HEADER);
        ub.setUpdates(Collections.singletonList(rb.build()));
        msg = new PcupdBuilder().setPcupdMessage(ub.build()).build();
    } else {
        final Lsp1 lspCreateFlag = reportedLsp.augmentation(Lsp1.class);
        // we only retake delegation for PCE initiated tunnels
        if (lspCreateFlag != null && !lspCreateFlag.getCreate()) {
            LOG.warn("Unable to retake delegation of PCC-initiated tunnel: {}", reportedLsp);
            return OperationResults.createUnsent(PCEPErrors.UPDATE_REQ_FOR_NON_LSP).future();
        }
        // we want to revoke delegation, different type of message
        // is sent because of specification by Siva
        // this message is also sent, when input delegate bit is set to 0
        // generating an error in PCC
        final List<Requests> reqs = new ArrayList<>();
        reqs.add(new RequestsBuilder().setSrp(srp).setLsp(lsp).build());
        final PcinitiateMessageBuilder ib = new PcinitiateMessageBuilder();
        ib.setRequests(reqs);
        msg = new PcinitiateBuilder().setPcinitiateMessage(ib.build()).build();
    }
    return sendMessage(msg, srp.getOperationId(), input.getArguments().getMetadata());
}
Also used : PcerrMessage(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.PcerrMessage) PcreqMessage(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcreq.message.PcreqMessage) PcrptMessage(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PcrptMessage) Message(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.Message) ArrayList(java.util.ArrayList) Lsp1(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.initiated.rev200720.Lsp1) PcupdBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PcupdBuilder) Requests(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.initiated.rev200720.pcinitiate.message.pcinitiate.message.Requests) PcinitiateMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.initiated.rev200720.pcinitiate.message.PcinitiateMessageBuilder) PathBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.pcupd.message.updates.PathBuilder) PcinitiateBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.initiated.rev200720.PcinitiateBuilder) PcupdMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.PcupdMessageBuilder) RequestsBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.initiated.rev200720.pcinitiate.message.pcinitiate.message.RequestsBuilder) UpdatesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.pcupd.message.UpdatesBuilder) SuppressFBWarnings(edu.umd.cs.findbugs.annotations.SuppressFBWarnings)

Example 3 with PcupdMessageBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.PcupdMessageBuilder in project bgpcep by opendaylight.

the class PCEPTopologySessionListener method createUpdateMessageSync.

private SrpIdNumber createUpdateMessageSync(final PcupdMessageBuilder pcupdMessageBuilder) {
    final UpdatesBuilder updBuilder = new UpdatesBuilder();
    // LSP mandatory in Upd
    final Lsp lsp = new LspBuilder().setPlspId(PLSPID_ZERO).setSync(Boolean.TRUE).build();
    // SRP Mandatory in Upd
    final SrpBuilder srpBuilder = new SrpBuilder();
    // not sue whether use 0 instead of nextRequest() or do not insert srp == SRP-ID-number = 0
    srpBuilder.setOperationId(nextRequest());
    final Srp srp = srpBuilder.build();
    // ERO Mandatory in Upd
    final PathBuilder pb = new PathBuilder();
    pb.setEro(new EroBuilder().build());
    updBuilder.setPath(pb.build());
    updBuilder.setLsp(lsp).setSrp(srp).setPath(pb.build());
    pcupdMessageBuilder.setUpdates(Collections.singletonList(updBuilder.build()));
    return srp.getOperationId();
}
Also used : Srp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.srp.object.Srp) PathBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.pcupd.message.updates.PathBuilder) SrpBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.srp.object.SrpBuilder) Lsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.Lsp) ReportedLsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.pcep.client.attributes.path.computation.client.ReportedLsp) ReportedLspBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.pcep.client.attributes.path.computation.client.ReportedLspBuilder) LspBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.LspBuilder) EroBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.EroBuilder) UpdatesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.pcupd.message.UpdatesBuilder)

Example 4 with PcupdMessageBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.PcupdMessageBuilder in project bgpcep by opendaylight.

the class Stateful07PCUpdateRequestMessageParser method validate.

@Override
protected Message validate(final List<Object> objects, final List<Message> errors) throws PCEPDeserializerException {
    Preconditions.checkArgument(objects != null, "Passed list can't be null.");
    if (objects.isEmpty()) {
        throw new PCEPDeserializerException("Pcup message cannot be empty.");
    }
    final List<Updates> updateRequests = Lists.newArrayList();
    while (!objects.isEmpty()) {
        final Updates upd = getValidUpdates(objects, errors);
        if (upd != null) {
            updateRequests.add(upd);
        }
    }
    if (!objects.isEmpty()) {
        throw new PCEPDeserializerException("Unprocessed Objects: " + objects);
    }
    return new PcupdBuilder().setPcupdMessage(new PcupdMessageBuilder().setUpdates(updateRequests).build()).build();
}
Also used : Updates(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.pcupd.message.Updates) PcupdMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.PcupdMessageBuilder) PcupdBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcupdBuilder) PCEPDeserializerException(org.opendaylight.protocol.pcep.spi.PCEPDeserializerException)

Example 5 with PcupdMessageBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.PcupdMessageBuilder in project bgpcep by opendaylight.

the class Stateful07TopologySessionListener method triggerResyncronization.

private ListenableFuture<OperationResult> triggerResyncronization(final TriggerSyncArgs input) {
    LOG.trace("Trigger Resynchronization {}", input);
    markAllLspAsStale();
    updatePccState(PccSyncState.PcepTriggeredResync);
    final PcupdMessageBuilder pcupdMessageBuilder = new PcupdMessageBuilder(MESSAGE_HEADER);
    final SrpIdNumber srpIdNumber = createUpdateMessageSync(pcupdMessageBuilder);
    final Message msg = new PcupdBuilder().setPcupdMessage(pcupdMessageBuilder.build()).build();
    return sendMessage(msg, srpIdNumber, null);
}
Also used : PcrptMessage(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcrptMessage) PcerrMessage(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.PcerrMessage) Message(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Message) PcupdMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.PcupdMessageBuilder) SrpIdNumber(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.SrpIdNumber) PcupdBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcupdBuilder)

Aggregations

PcupdBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PcupdBuilder)8 PcupdMessageBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.PcupdMessageBuilder)8 UpdatesBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.pcupd.message.UpdatesBuilder)6 PathBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.pcupd.message.pcupd.message.updates.PathBuilder)6 PcupdBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcupdBuilder)5 PcupdMessageBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.PcupdMessageBuilder)5 SrpIdNumber (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.SrpIdNumber)5 LspBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.LspBuilder)4 SrpBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.srp.object.SrpBuilder)4 ArrayList (java.util.ArrayList)3 PcrptMessage (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcrptMessage)3 SrpIdNumber (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.SrpIdNumber)3 UpdatesBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.pcupd.message.UpdatesBuilder)3 PathBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.pcupd.message.updates.PathBuilder)3 PcrptMessage (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PcrptMessage)3 PlspId (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PlspId)3 Lsp (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.Lsp)3 Srp (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.srp.object.Srp)3 Message (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Message)3 PcerrMessage (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.PcerrMessage)3