Examples with GetFlowStatisticsInputBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsInputBuilder used on opensource projects

Example 1 with GetFlowStatisticsInputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsInputBuilder in project netvirt by opendaylight.

the class AclLiveStatisticsHelper method getAclPortStats.

/**
 * Gets the acl port stats.
 *
 * @param direction the direction
 * @param interfaceNames the interface names
 * @param odlDirectStatsService the odl direct stats service
 * @param dataBroker the data broker
 * @return the acl port stats
 */
public static List<AclPortStats> getAclPortStats(Direction direction, List<String> interfaceNames, OpendaylightDirectStatisticsService odlDirectStatsService, DataBroker dataBroker) {
    LOG.trace("Get ACL port stats for direction {} and interfaces {}", direction, interfaceNames);
    List<AclPortStats> lstAclPortStats = new ArrayList<>();
    Short tableId = getTableId(direction);
    FlowCookie aclDropFlowCookie = new FlowCookie(AclConstants.COOKIE_ACL_DROP_FLOW);
    FlowCookie aclDropFlowCookieMask = new FlowCookie(COOKIE_ACL_DROP_FLOW_MASK);
    for (String interfaceName : interfaceNames) {
        AclPortStatsBuilder aclStatsBuilder = new AclPortStatsBuilder().setInterfaceName(interfaceName);
        Interface interfaceState = AclServiceUtils.getInterfaceStateFromOperDS(dataBroker, interfaceName);
        if (interfaceState == null) {
            String errMsg = "Interface not found in datastore.";
            addError(lstAclPortStats, aclStatsBuilder, errMsg);
            continue;
        }
        BigInteger dpId = AclServiceUtils.getDpIdFromIterfaceState(interfaceState);
        if (dpId == null) {
            String errMsg = "Failed to find device for the interface.";
            addError(lstAclPortStats, aclStatsBuilder, errMsg);
            continue;
        }
        NodeRef nodeRef = buildNodeRef(dpId);
        Integer lportTag = interfaceState.getIfIndex();
        Match metadataMatch = buildMetadataMatch(lportTag);
        GetFlowStatisticsInputBuilder input = new GetFlowStatisticsInputBuilder().setNode(nodeRef).setCookie(aclDropFlowCookie).setCookieMask(aclDropFlowCookieMask).setMatch(metadataMatch).setStoreStats(false);
        if (direction != Direction.Both) {
            input.setTableId(tableId);
        }
        Future<RpcResult<GetFlowStatisticsOutput>> rpcResultFuture = odlDirectStatsService.getFlowStatistics(input.build());
        RpcResult<GetFlowStatisticsOutput> rpcResult = null;
        try {
            rpcResult = rpcResultFuture.get();
        } catch (InterruptedException | ExecutionException e) {
            String errMsg = "Unable to retrieve drop counts due to error: " + e.getMessage();
            addError(lstAclPortStats, aclStatsBuilder, errMsg);
            LOG.error("Exception occurred during get flow statistics for interface {}", interfaceName, e);
        }
        if (rpcResult != null && rpcResult.isSuccessful() && rpcResult.getResult() != null) {
            GetFlowStatisticsOutput flowStatsOutput = rpcResult.getResult();
            getAclDropStats(direction, aclStatsBuilder, flowStatsOutput);
            lstAclPortStats.add(aclStatsBuilder.build());
        } else {
            handleRpcErrors(lstAclPortStats, aclStatsBuilder, rpcResult);
        }
    }
    return lstAclPortStats;
}

Example 2 with GetFlowStatisticsInputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsInputBuilder in project netvirt by opendaylight.

the class CounterRetriever method getSwitchFlowCountersDirect.

public CounterResultDataStructure getSwitchFlowCountersDirect(BigInteger dpId, Match match) {
    NodeRef nodeRef = new NodeRef(InstanceIdentifier.builder(Nodes.class).child(Node.class, new NodeKey(new NodeId(CountersUtils.getNodeId(dpId)))).toInstance());
    GetFlowStatisticsInputBuilder gfsib = new GetFlowStatisticsInputBuilder();
    gfsib.setNode(nodeRef);
    gfsib.setMatch(match);
    gfsib.setStoreStats(false);
    Future<RpcResult<GetFlowStatisticsOutput>> rpcResultFuture = odlDirectStatsService.getFlowStatistics(gfsib.build());
    RpcResult<GetFlowStatisticsOutput> rpcResult = null;
    try {
        rpcResult = rpcResultFuture.get();
    } catch (InterruptedException | ExecutionException e) {
        counters.failedGettingFlowCounters.inc();
        LOG.warn("Unable to retrieve flow counters for match {}", match);
        return null;
    }
    if (rpcResult != null && rpcResult.isSuccessful() && rpcResult.getResult() != null) {
        GetFlowStatisticsOutput flowStatsOutput = rpcResult.getResult();
        return createSwitchFlowResultMapDirect(flowStatsOutput);
    } else {
        counters.failedGettingFlowCounters.inc();
        LOG.warn("Unable to retrieve flow counters for match {}", match);
        return null;
    }
}