Examples with CounterRequests org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.counterrequestsconfig.CounterRequests used on opensource projects

Example 6 with CounterRequests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.counterrequestsconfig.CounterRequests in project netvirt by opendaylight.

the class StatisticsImpl method getElementCountersByHandler.

@Override
public Future<RpcResult<GetElementCountersByHandlerOutput>> getElementCountersByHandler(GetElementCountersByHandlerInput input) {
    InstanceIdentifier<CounterRequests> ingressPath = InstanceIdentifier.builder(IngressElementCountersRequestConfig.class).child(CounterRequests.class, new CounterRequestsKey(input.getHandler())).build();
    InstanceIdentifier<CounterRequests> egressPath = InstanceIdentifier.builder(EgressElementCountersRequestConfig.class).child(CounterRequests.class, new CounterRequestsKey(input.getHandler())).build();
    ReadOnlyTransaction tx = db.newReadOnlyTransaction();
    CheckedFuture<Optional<CounterRequests>, ReadFailedException> ingressRequestData = tx.read(LogicalDatastoreType.CONFIGURATION, ingressPath);
    CheckedFuture<Optional<CounterRequests>, ReadFailedException> egressRequestData = tx.read(LogicalDatastoreType.CONFIGURATION, egressPath);
    List<CounterResult> counters = new ArrayList<>();
    try {
        if (!ingressRequestData.get().isPresent() && !egressRequestData.get().isPresent()) {
            LOG.warn("Handler does not exists");
            return RpcResultBuilder.<GetElementCountersByHandlerOutput>failed().withError(ErrorType.APPLICATION, "Handler does not exists").buildFuture();
        }
        if (ingressRequestData.get().isPresent()) {
            CounterRequests ingressCounterRequest = ingressRequestData.get().get();
            CounterResultDataStructure ingressCounterResultDS = createElementCountersResult(ingressCounterRequest);
            if (ingressCounterResultDS == null) {
                LOG.warn("Unable to get counter results");
                StatisticsPluginImplCounters.failed_getting_counter_results.inc();
                return RpcResultBuilder.<GetElementCountersByHandlerOutput>failed().withError(ErrorType.APPLICATION, "Unable to get counter results").buildFuture();
            }
            createCounterResults(counters, ingressCounterResultDS, CountersServiceUtils.INGRESS_COUNTER_RESULT_ID);
        }
        if (egressRequestData.get().isPresent()) {
            CounterRequests egressCounterRequest = egressRequestData.get().get();
            CounterResultDataStructure egressCounterResultDS = createElementCountersResult(egressCounterRequest);
            if (egressCounterResultDS == null) {
                LOG.warn("Unable to get counter results");
                StatisticsPluginImplCounters.failed_getting_counter_results.inc();
                return RpcResultBuilder.<GetElementCountersByHandlerOutput>failed().withError(ErrorType.APPLICATION, "Unable to get counter results").buildFuture();
            }
            createCounterResults(counters, egressCounterResultDS, CountersServiceUtils.EGRESS_COUNTER_RESULT_ID);
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.warn("failed to get counter request data from DB");
        return RpcResultBuilder.<GetElementCountersByHandlerOutput>failed().withError(ErrorType.APPLICATION, "failed to get counter request data from DB").buildFuture();
    }
    GetElementCountersByHandlerOutputBuilder gecbhob = new GetElementCountersByHandlerOutputBuilder();
    gecbhob.setCounterResult(counters);
    return RpcResultBuilder.success(gecbhob.build()).buildFuture();
}

Example 7 with CounterRequests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.counterrequestsconfig.CounterRequests in project netvirt by opendaylight.

the class StatisticsImpl method handleReleaseTransaction.

private void handleReleaseTransaction(ReleaseElementCountersRequestHandlerInput input, InstanceIdentifier<CounterRequests> path, CheckedFuture<Optional<CounterRequests>, ReadFailedException> requestData, List<CounterRequests> counterRequests) throws InterruptedException, ExecutionException {
    WriteTransaction wt = db.newWriteOnlyTransaction();
    wt.delete(LogicalDatastoreType.CONFIGURATION, path);
    wt.submit();
    CounterRequests counterRequest = requestData.get().get();
    if (shouldUnbindCountersService(counterRequest.getPortId(), counterRequest.getKey().getRequestId(), counterRequests)) {
        unbindCountersServiceIfBound(counterRequest.getPortId(), ElementCountersDirection.valueOf(counterRequest.getTrafficDirection()));
    }
    if (!isIdenticalCounterRequestExist(input.getHandler(), counterRequest.getPortId(), counterRequest.getTrafficDirection(), counterRequest.getFilters(), counterRequests)) {
        deleteCounterSpecificRules(counterRequest.getPortId(), counterRequest.getLportTag(), counterRequest.getDpn(), ElementCountersDirection.valueOf(counterRequest.getTrafficDirection()), counterRequest.getFilters());
    }
}

Example 8 with CounterRequests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.counterrequestsconfig.CounterRequests in project netvirt by opendaylight.

the class StatisticsImpl method releaseElementCountersRequestHandler.

@Override
public Future<RpcResult<ReleaseElementCountersRequestHandlerOutput>> releaseElementCountersRequestHandler(ReleaseElementCountersRequestHandlerInput input) {
    InstanceIdentifier<CounterRequests> ingressPath = InstanceIdentifier.builder(IngressElementCountersRequestConfig.class).child(CounterRequests.class, new CounterRequestsKey(input.getHandler())).build();
    InstanceIdentifier<CounterRequests> egressPath = InstanceIdentifier.builder(EgressElementCountersRequestConfig.class).child(CounterRequests.class, new CounterRequestsKey(input.getHandler())).build();
    ReadWriteTransaction tx = db.newReadWriteTransaction();
    CheckedFuture<Optional<CounterRequests>, ReadFailedException> ingressRequestData = tx.read(LogicalDatastoreType.CONFIGURATION, ingressPath);
    CheckedFuture<Optional<CounterRequests>, ReadFailedException> egressRequestData = tx.read(LogicalDatastoreType.CONFIGURATION, egressPath);
    CheckedFuture<Optional<IngressElementCountersRequestConfig>, ReadFailedException> iecrc = tx.read(LogicalDatastoreType.CONFIGURATION, CountersServiceUtils.IECRC_IDENTIFIER);
    CheckedFuture<Optional<EgressElementCountersRequestConfig>, ReadFailedException> eecrc = tx.read(LogicalDatastoreType.CONFIGURATION, CountersServiceUtils.EECRC_IDENTIFIER);
    try {
        Optional<IngressElementCountersRequestConfig> iecrcOpt = iecrc.get();
        Optional<EgressElementCountersRequestConfig> eecrcOpt = eecrc.get();
        if (!iecrcOpt.isPresent() || !eecrcOpt.isPresent()) {
            LOG.warn("Couldn't read element counters config data from DB");
            StatisticsPluginImplCounters.failed_reading_counter_data_from_config.inc();
            return RpcResultBuilder.<ReleaseElementCountersRequestHandlerOutput>failed().withError(ErrorType.APPLICATION, "Couldn't read element counters config data from DB").buildFuture();
        }
        if (!ingressRequestData.get().isPresent() && !egressRequestData.get().isPresent()) {
            LOG.warn("Handler does not exists");
            StatisticsPluginImplCounters.unknown_request_handler.inc();
            return RpcResultBuilder.<ReleaseElementCountersRequestHandlerOutput>failed().withError(ErrorType.APPLICATION, "Handler does not exists").buildFuture();
        }
        String generatedKey = null;
        if (ingressRequestData.get().isPresent()) {
            handleReleaseTransaction(input, ingressPath, ingressRequestData, iecrcOpt.get().getCounterRequests());
            generatedKey = ingressRequestData.get().get().getGeneratedUniqueId();
        }
        if (egressRequestData.get().isPresent()) {
            handleReleaseTransaction(input, egressPath, egressRequestData, eecrcOpt.get().getCounterRequests());
            generatedKey = egressRequestData.get().get().getGeneratedUniqueId();
        }
        releaseId(generatedKey);
    } catch (InterruptedException | ExecutionException e) {
        LOG.warn("failed to get counter request data from DB");
        return RpcResultBuilder.<ReleaseElementCountersRequestHandlerOutput>failed().withError(ErrorType.APPLICATION, "failed to get counter request data from DB").buildFuture();
    }
    return RpcResultBuilder.<ReleaseElementCountersRequestHandlerOutput>success().buildFuture();
}

Example 9 with CounterRequests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.counterrequestsconfig.CounterRequests in project netvirt by opendaylight.

the class StatisticsImpl method putIngressElementCounterRequestInConfig.

private void putIngressElementCounterRequestInConfig(AcquireElementCountersRequestHandlerInput input, ElementCountersDirection direcion, ReadWriteTransaction transaction, String requestKey, InstanceIdentifier<IngressElementCountersRequestConfig> ecrcIdentifier, Optional<IngressElementCountersRequestConfig> iecrcOpt, String generatedUniqueId) {
    IngressElementCountersRequestConfig requestConfig = iecrcOpt.get();
    CounterRequestsBuilder crb = new CounterRequestsBuilder();
    crb.setRequestId(requestKey);
    crb.setKey(new CounterRequestsKey(requestKey));
    crb.setFilters(input.getOutgoingTraffic().getFilters());
    crb.setPortId(input.getPortId());
    crb.setLportTag(getLportTag(input.getPortId()));
    crb.setDpn(getDpn(input.getPortId()));
    crb.setTrafficDirection(direcion.toString());
    crb.setGeneratedUniqueId(generatedUniqueId);
    List<CounterRequests> counterRequests = requestConfig.getCounterRequests();
    counterRequests.add(crb.build());
    IngressElementCountersRequestConfigBuilder ecrcb = new IngressElementCountersRequestConfigBuilder();
    ecrcb.setCounterRequests(counterRequests);
    requestConfig = ecrcb.build();
    transaction.put(LogicalDatastoreType.CONFIGURATION, ecrcIdentifier, requestConfig, WriteTransaction.CREATE_MISSING_PARENTS);
}

Example 10 with CounterRequests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.counterrequestsconfig.CounterRequests in project netvirt by opendaylight.

the class StatisticsImpl method createElementCountersResult.

private CounterResultDataStructure createElementCountersResult(CounterRequests counterRequest) {
    ElementCountersRequest ecr = createElementCounterRequest(counterRequest.getPortId(), counterRequest.getLportTag(), counterRequest.getDpn(), ElementCountersDirection.valueOf(counterRequest.getTrafficDirection()), counterRequest.getFilters()).iterator().next();
    BigInteger dpId = getDpn(ecr.getPortId());
    InterfaceInfo interfaceInfo = interfaceManager.getInterfaceInfo(ecr.getPortId());
    if (interfaceInfo == null) {
        return null;
    }
    int lportTag = interfaceInfo.getInterfaceTag();
    List<MatchInfoBase> matches = CountersServiceUtils.getCounterFlowMatch(ecr, lportTag, ElementCountersDirection.valueOf(counterRequest.getTrafficDirection()));
    Match match = MDSALUtil.buildMatches(matches);
    return counterRetriever.getSwitchFlowCountersDirect(dpId, match);
}