Examples with MeterRequest org.onosproject.net.meter.MeterRequest used on opensource projects

Example 11 with MeterRequest

use of org.onosproject.net.meter.MeterRequest in project fabric-tna by stratum.

the class FabricUpfTranslator method upfMeterToFabricMeter.

public MeterRequest upfMeterToFabricMeter(UpfMeter upfMeter, DeviceId deviceId, ApplicationId appId) throws UpfProgrammableException {
    final PiMeterId meterId;
    if (upfMeter.type().equals(UpfEntityType.SESSION_METER)) {
        meterId = FABRIC_INGRESS_UPF_SESSION_METER;
    } else if (upfMeter.type().equals(UpfEntityType.APPLICATION_METER)) {
        meterId = FABRIC_INGRESS_UPF_APP_METER;
    } else if (upfMeter.type().equals(UpfEntityType.SLICE_METER)) {
        meterId = FABRIC_INGRESS_QOS_SLICE_TC_METER;
    } else {
        // I should never reach this point.
        throw new UpfProgrammableException("Unknown UPF meter type. I should never reach this point! " + upfMeter);
    }
    MeterRequest.Builder meterRequest = DefaultMeterRequest.builder().forDevice(deviceId).fromApp(appId).withScope(MeterScope.of(meterId.id())).withUnit(Meter.Unit.BYTES_PER_SEC).withIndex((long) upfMeter.cellId());
    if (upfMeter.isReset()) {
        return meterRequest.remove();
    } else {
        Collection<Band> bands = Lists.newArrayList();
        if (upfMeter.committedBand().isPresent()) {
            bands.add(upfMeter.committedBand().get());
        } else {
            bands.add(DefaultBand.builder().ofType(Band.Type.MARK_YELLOW).withRate(0).burstSize(0).build());
        }
        if (upfMeter.peakBand().isPresent()) {
            bands.add(upfMeter.peakBand().get());
        } else {
            bands.add(DefaultBand.builder().ofType(Band.Type.MARK_RED).withRate(0).burstSize(0).build());
        }
        meterRequest.withBands(bands);
        return meterRequest.add();
    }
}

Example 12 with MeterRequest

use of org.onosproject.net.meter.MeterRequest in project up4 by omec-project.

the class Up4DeviceManager method meterToMeterRequestForDevice.

private MeterRequest meterToMeterRequestForDevice(Meter meter, DeviceId deviceId, boolean add) {
    assert meter.meterCellId().type().equals(MeterCellId.MeterCellType.PIPELINE_INDEPENDENT);
    PiMeterCellId piMeterCellId = (PiMeterCellId) meter.meterCellId();
    MeterScope meterScope = MeterScope.of(piMeterCellId.meterId().id());
    MeterRequest.Builder mRequestBuilder = DefaultMeterRequest.builder().forDevice(deviceId).fromApp(meter.appId()).withUnit(meter.unit()).withScope(meterScope).withBands(meter.bands()).withIndex(piMeterCellId.index());
    if (add) {
        return mRequestBuilder.add();
    }
    return mRequestBuilder.remove();
}

Example 13 with MeterRequest

use of org.onosproject.net.meter.MeterRequest in project onos by opennetworkinglab.

the class MetersWebResource method deleteMeterByDeviceIdAndMeterId.

/**
 * Removes the meter by device id and meter id.
 *
 * @param deviceId device identifier
 * @param meterId  meter identifier
 * @return 204 NO CONTENT
 */
@DELETE
@Path("{deviceId}/{meterId}")
public Response deleteMeterByDeviceIdAndMeterId(@PathParam("deviceId") String deviceId, @PathParam("meterId") String meterId) {
    DeviceId did = DeviceId.deviceId(deviceId);
    MeterCellId mid = MeterId.meterId(Long.valueOf(meterId));
    MeterRequest meterRequest = deleteRequest(did);
    MeterService meterService = get(MeterService.class);
    meterService.withdraw(meterRequest, mid);
    return Response.noContent().build();
}

Example 14 with MeterRequest

use of org.onosproject.net.meter.MeterRequest in project onos by opennetworkinglab.

the class MeterRemoveCommand method doExecute.

@Override
protected void doExecute() {
    MeterService service = get(MeterService.class);
    CoreService coreService = get(CoreService.class);
    DeviceId deviceId = DeviceId.deviceId(uri);
    MeterScope scope = MeterScope.globalScope();
    if (!isNullOrEmpty(scopeString)) {
        scope = MeterScope.of(scopeString);
    }
    MeterCellId meterCellId;
    long index = Long.parseLong(indexString);
    if (scope.equals(MeterScope.globalScope())) {
        meterCellId = MeterId.meterId(index);
    } else {
        meterCellId = PiMeterCellId.ofIndirect(PiMeterId.of(scope.id()), index);
    }
    MeterRequest.Builder builder = DefaultMeterRequest.builder().forDevice(deviceId).fromApp(coreService.registerApplication(appId));
    MeterRequest meterRequest = builder.remove();
    service.withdraw(builder.remove(), meterCellId);
    log.info("Requested meter {} removal: {}", meterCellId.toString(), meterRequest.toString());
    print("Requested meter %s removal: %s", meterCellId.toString(), meterRequest.toString());
}

Example 15 with MeterRequest

use of org.onosproject.net.meter.MeterRequest in project onos by opennetworkinglab.

the class DefaultOFSwitch method processMeterMod.

private void processMeterMod(OFMeterMod meterMod, Channel channel) {
    log.debug("processing METER_MOD {} message", meterMod.getCommand());
    long meterModId = meterMod.getMeterId();
    Meter existingMeter = meterService.getMeter(deviceId, MeterId.meterId(meterModId));
    MeterRequest meterRequest = null;
    switch(meterMod.getCommand()) {
        case ADD:
            if (existingMeter != null) {
                meterModError(meterMod, OFMeterModFailedCode.METER_EXISTS, channel);
                return;
            }
            meterRequest = meterRequestBuilder(meterMod).add();
            break;
        case MODIFY:
            if (existingMeter == null) {
                meterModError(meterMod, OFMeterModFailedCode.UNKNOWN_METER, channel);
                return;
            }
            meterRequest = meterRequestBuilder(meterMod).add();
            break;
        case DELETE:
            // non-existing meter id will not result in OFMeterModFailedErrorMsg
            // being sent to the controller
            meterRequest = meterRequestBuilder(meterMod).remove();
            break;
        default:
            log.warn("Unexpected message {} received for switch {}", meterMod.getCommand(), this);
            return;
    }
    meterService.submit(meterRequest);
}