Examples with UpfEntityType org.onosproject.net.behaviour.upf.UpfEntityType used on opensource projects

Example 1 with UpfEntityType

use of org.onosproject.net.behaviour.upf.UpfEntityType in project up4 by omec-project.

the class ReadUpfEntitiesCommand method doExecute.

@Override
protected void doExecute() {
    Up4AdminService up4Admin = get(Up4AdminService.class);
    Up4Service up4Service = get(Up4Service.class);
    boolean filterCounters = false;
    try {
        List<UpfEntityType> printedTypes = new ArrayList<>();
        if (all) {
            printedTypes.add(UpfEntityType.APPLICATION);
            printedTypes.add(UpfEntityType.SESSION_UPLINK);
            printedTypes.add(UpfEntityType.SESSION_DOWNLINK);
            printedTypes.add(UpfEntityType.TERMINATION_UPLINK);
            printedTypes.add(UpfEntityType.TERMINATION_DOWNLINK);
            printedTypes.add(UpfEntityType.TUNNEL_PEER);
            printedTypes.add(UpfEntityType.INTERFACE);
            printedTypes.add(UpfEntityType.SESSION_METER);
            printedTypes.add(UpfEntityType.APPLICATION_METER);
            filterCounters = true;
        } else if (ue) {
            printedTypes.add(UpfEntityType.APPLICATION);
            printedTypes.add(UpfEntityType.SESSION_UPLINK);
            printedTypes.add(UpfEntityType.SESSION_DOWNLINK);
            printedTypes.add(UpfEntityType.TERMINATION_UPLINK);
            printedTypes.add(UpfEntityType.TERMINATION_DOWNLINK);
            printedTypes.add(UpfEntityType.TUNNEL_PEER);
            printedTypes.add(UpfEntityType.SESSION_METER);
            printedTypes.add(UpfEntityType.APPLICATION_METER);
            filterCounters = true;
        } else {
            if (application) {
                printedTypes.add(UpfEntityType.APPLICATION);
            }
            if (sessions) {
                printedTypes.add(UpfEntityType.SESSION_UPLINK);
                printedTypes.add(UpfEntityType.SESSION_DOWNLINK);
            }
            if (termination) {
                printedTypes.add(UpfEntityType.TERMINATION_UPLINK);
                printedTypes.add(UpfEntityType.TERMINATION_DOWNLINK);
            }
            if (tunnels) {
                printedTypes.add(UpfEntityType.TUNNEL_PEER);
            }
            if (counters) {
                printedTypes.add(UpfEntityType.COUNTER);
                filterCounters = false;
            }
            if (interfaces) {
                printedTypes.add(UpfEntityType.INTERFACE);
            }
            if (appMeters) {
                printedTypes.add(UpfEntityType.APPLICATION_METER);
            }
            if (sessMeters) {
                printedTypes.add(UpfEntityType.SESSION_METER);
            }
        }
        for (var type : printedTypes) {
            if (type.equals(UpfEntityType.TERMINATION_UPLINK)) {
                Collection<? extends UpfEntity> terminations = up4Admin.adminReadAll(type);
                for (var t : terminations) {
                    UpfTerminationUplink term = (UpfTerminationUplink) t;
                    print(term.toString());
                    if (filterCounters) {
                        print(up4Service.readCounter(term.counterId()).toString());
                    }
                }
            } else if (type.equals(UpfEntityType.TERMINATION_DOWNLINK)) {
                Collection<? extends UpfEntity> terminations = up4Admin.adminReadAll(type);
                for (var t : terminations) {
                    UpfTerminationDownlink term = (UpfTerminationDownlink) t;
                    print(term.toString());
                    if (filterCounters) {
                        print(up4Service.readCounter(term.counterId()).toString());
                    }
                }
            } else {
                up4Admin.adminReadAll(type).forEach(upfEntity -> print(upfEntity.toString()));
            }
        }
    } catch (UpfProgrammableException e) {
        print("Error while reading UPF entity: " + e.getMessage());
    }
}

Example 2 with UpfEntityType

use of org.onosproject.net.behaviour.upf.UpfEntityType in project up4 by omec-project.

the class Up4DeviceManager method deleteAll.

@Override
public void deleteAll(UpfEntityType entityType) throws UpfProgrammableException {
    switch(entityType) {
        case TERMINATION_DOWNLINK:
            getLeaderUpfProgrammable().deleteAll(entityType);
            up4Store.reset();
            break;
        case INTERFACE:
            Collection<? extends UpfEntity> intfs = getLeaderUpfProgrammable().readAll(UpfEntityType.INTERFACE).stream().filter(t -> !((UpfInterface) t).isDbufReceiver()).collect(Collectors.toList());
            for (UpfEntity i : intfs) {
                getLeaderUpfProgrammable().delete(i);
            }
            break;
        case TUNNEL_PEER:
            Collection<? extends UpfEntity> tunnels = getLeaderUpfProgrammable().readAll(UpfEntityType.TUNNEL_PEER).stream().filter(t -> ((UpfGtpTunnelPeer) t).tunPeerId() != DBUF_TUNNEL_ID).collect(Collectors.toList());
            for (UpfEntity tun : tunnels) {
                getLeaderUpfProgrammable().delete(tun);
            }
            break;
        default:
            getLeaderUpfProgrammable().deleteAll(entityType);
    }
}

Example 3 with UpfEntityType

use of org.onosproject.net.behaviour.upf.UpfEntityType in project up4 by omec-project.

the class Up4NorthComponent method readEntriesAndTranslate.

/**
 * Find all table entries or meter entries that match the requested entry,
 * and translate them to p4runtime entities for responding to a read request.
 *
 * @param requestedEntry the entry from a p4runtime read request
 * @return all entries that match the request, translated to p4runtime entities
 * @throws StatusException if the requested entry fails translation
 */
private List<P4RuntimeOuterClass.Entity> readEntriesAndTranslate(PiEntity requestedEntry) throws StatusException {
    List<P4RuntimeOuterClass.Entity> translatedEntries = new ArrayList<>();
    // TODO: return more specific responses matching the requested entry
    try {
        UpfEntityType entityType = up4Translator.getEntityType(requestedEntry);
        boolean isMeter = entityType.equals(UpfEntityType.SESSION_METER) || entityType.equals(UpfEntityType.APPLICATION_METER);
        Collection<? extends UpfEntity> entities = up4Service.readAll(entityType);
        for (UpfEntity entity : entities) {
            log.debug("Translating a {} entity for a read request: {}", entity.type(), entity);
            P4RuntimeOuterClass.Entity responseEntity;
            if (isMeter) {
                responseEntity = Codecs.CODECS.entity().encode(up4Translator.upfEntityToUp4MeterEntry(entity), null, pipeconf);
            } else {
                responseEntity = Codecs.CODECS.entity().encode(up4Translator.upfEntityToUp4TableEntry(entity), null, pipeconf);
            }
            translatedEntries.add(responseEntity);
        }
    } catch (Up4Translator.Up4TranslationException | UpfProgrammableException | CodecException e) {
        log.warn("Unable to encode/translate a read entry to a UP4 read response: {}", e.getMessage());
        throw INVALID_ARGUMENT.withDescription("Unable to translate a read table entry to a p4runtime entity.").asException();
    }
    return translatedEntries;
}