use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath in project bgpcep by opendaylight.
the class PCEPReplyMessageParser method getValidReply.
protected Replies getValidReply(final Queue<Object> objects, final List<Message> errors) throws PCEPDeserializerException {
Object obj = objects.remove();
if (!(obj instanceof Rp)) {
errors.add(createErrorMsg(PCEPErrors.RP_MISSING, Optional.empty()));
return null;
}
final RepliesBuilder repliesBuilder = new RepliesBuilder().setRp((Rp) obj);
obj = objects.peek();
if (obj instanceof Monitoring) {
repliesBuilder.setMonitoring((Monitoring) obj);
objects.remove();
obj = objects.peek();
}
if (obj instanceof PccIdReq) {
repliesBuilder.setPccIdReq((PccIdReq) obj);
objects.remove();
// last option, no need to peek
}
// note: this may modify 'objects'
final List<VendorInformationObject> vendorInfo = addVendorInformationObjects(objects);
if (!vendorInfo.isEmpty()) {
repliesBuilder.setVendorInformationObject(vendorInfo);
}
final Result res;
obj = objects.peek();
if (obj instanceof NoPath) {
objects.remove();
res = handleNoPath((NoPath) obj, objects);
} else if (obj instanceof Ero) {
res = handleEros(objects);
} else {
res = null;
}
if (objects.peek() instanceof PceId) {
final List<MetricPce> metricPceList = new ArrayList<>();
while (!objects.isEmpty()) {
metricPceList.add(Util.validateMonitoringMetrics(objects));
}
if (!metricPceList.isEmpty()) {
repliesBuilder.setMetricPce(metricPceList);
}
}
return repliesBuilder.setResult(res).build();
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath in project bgpcep by opendaylight.
the class NoPathVectorTlvParser method serializeTlv.
@Override
public void serializeTlv(final Tlv tlv, final ByteBuf buffer) {
Preconditions.checkArgument(tlv instanceof NoPathVector, "NoPathVectorTlv is mandatory.");
final NoPathVector noPath = (NoPathVector) tlv;
final ByteBuf body = Unpooled.buffer();
final BitArray flags = new BitArray(FLAGS_SIZE);
final Flags f = noPath.getFlags();
flags.set(REACHABLITY_PROBLEM, f.getP2mpUnreachable());
flags.set(NO_GCO_SOLUTION, f.getNoGcoSolution());
flags.set(NO_GCO_MIGRATION_PATH, f.getNoGcoMigration());
flags.set(PATH_KEY, f.getPathKey());
flags.set(CHAIN_UNAVAILABLE, f.getChainUnavailable());
flags.set(UNKNOWN_SRC, f.getUnknownSource());
flags.set(UNKNOWN_DEST, f.getUnknownDestination());
flags.set(PCE_UNAVAILABLE, f.getPceUnavailable());
flags.toByteBuf(body);
TlvUtil.formatTlv(TYPE, body, buffer);
}
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