Examples with Result org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.Result used on opensource projects

Example 96 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class StatisticsImpl method getNodeConnectorCounters.

@Override
@SuppressWarnings("checkstyle:illegalCatch")
public ListenableFuture<RpcResult<GetNodeConnectorCountersOutput>> getNodeConnectorCounters(GetNodeConnectorCountersInput input) {
    String portId = input.getPortId();
    LOG.trace("getting port counters of port {}", portId);
    Interface interfaceState = InterfaceUtils.getInterfaceStateFromOperDS(db, portId);
    if (interfaceState == null) {
        LOG.warn("trying to get counters for non exist port {}", portId);
        return RpcResultBuilder.<GetNodeConnectorCountersOutput>failed().buildFuture();
    }
    BigInteger dpId = InterfaceUtils.getDpIdFromInterface(interfaceState);
    if (interfaceState.getLowerLayerIf() == null || interfaceState.getLowerLayerIf().isEmpty()) {
        LOG.warn("Lower layer if wasn't found for port {}", portId);
        return RpcResultBuilder.<GetNodeConnectorCountersOutput>failed().buildFuture();
    }
    String portNumber = interfaceState.getLowerLayerIf().get(0);
    portNumber = portNumber.split(":")[2];
    List<CounterResult> counterResults = new ArrayList<>();
    try {
        if (!getNodeConnectorResult(counterResults, dpId, portNumber)) {
            statisticsCounters.failedGettingNodeConnectorCounters();
            return RpcResultBuilder.<GetNodeConnectorCountersOutput>failed().withError(ErrorType.APPLICATION, "failed to get port counters").buildFuture();
        }
    } catch (RuntimeException e) {
        LOG.warn("failed to get counter result for port {}", portId, e);
    }
    GetNodeConnectorCountersOutputBuilder gpcob = new GetNodeConnectorCountersOutputBuilder();
    gpcob.setCounterResult(counterResults);
    return RpcResultBuilder.success(gpcob.build()).buildFuture();
}

Example 97 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class StatisticsImpl method getNodeCounters.

@Override
@SuppressWarnings("checkstyle:illegalCatch")
public ListenableFuture<RpcResult<GetNodeCountersOutput>> getNodeCounters(GetNodeCountersInput input) {
    BigInteger dpId = input.getNodeId();
    LOG.trace("getting node counters for node {}", dpId);
    GetNodeCountersOutputBuilder gncob = new GetNodeCountersOutputBuilder();
    List<CounterResult> counterResults = new ArrayList<>();
    try {
        if (!getNodeResult(counterResults, dpId)) {
            statisticsCounters.failedGettingNodeCounters();
            return RpcResultBuilder.<GetNodeCountersOutput>failed().withError(ErrorType.APPLICATION, "failed to get node counters for node: " + dpId).buildFuture();
        }
    } catch (RuntimeException e) {
        LOG.warn("failed to get counter result for node {}", dpId, e);
        return RpcResultBuilder.<GetNodeCountersOutput>failed().withError(ErrorType.APPLICATION, "failed to get node counters for node: " + dpId).buildFuture();
    }
    gncob.setCounterResult(counterResults);
    return RpcResultBuilder.success(gncob.build()).buildFuture();
}

Example 98 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class StatisticsImpl method createIdPool.

private void createIdPool() {
    if (checkPoolExists()) {
        return;
    }
    CreateIdPoolInput createPool = new CreateIdPoolInputBuilder().setPoolName(CountersServiceUtils.COUNTERS_PULL_NAME).setLow(CountersServiceUtils.COUNTERS_PULL_START).setHigh(CountersServiceUtils.COUNTERS_PULL_START + CountersServiceUtils.COUNTERS_PULL_END).build();
    ListenableFuture<RpcResult<CreateIdPoolOutput>> result = idManagerService.createIdPool(createPool);
    Futures.addCallback(result, new FutureCallback<RpcResult<CreateIdPoolOutput>>() {

        @Override
        public void onFailure(Throwable error) {
            LOG.error("Failed to create idPool for Aliveness Monitor Service", error);
        }

        @Override
        public void onSuccess(@NonNull RpcResult<CreateIdPoolOutput> rpcResult) {
            if (rpcResult.isSuccessful()) {
                LOG.debug("Created IdPool for tap");
            } else {
                LOG.error("RPC to create Idpool failed {}", rpcResult.getErrors());
            }
        }
    }, MoreExecutors.directExecutor());
}

Example 99 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class VpnServiceChainUtils method buildLPortDispFromScfToL3VpnFlow.

/**
 * Build the flow that must be inserted when there is a ScHop whose
 * egressPort is a VPN Pseudo Port. In that case, packets must be moved
 * from the SCF to VPN Pipeline.
 * <p>
 * Flow matches:  VpnPseudo port lPortTag + SI=L3VPN
 * Actions: Write vrfTag in Metadata + goto FIB Table
 * </p>
 * @param vpnId Dataplane identifier of the VPN, the Vrf Tag.
 * @param dpId The DPN where the flow must be installed/removed
 * @param lportTag Dataplane identifier for the VpnPseudoPort
 * @param addOrRemove States if it must build a Flow to be created or
 *     removed
 *
 * @return the Flow object
 */
public static Flow buildLPortDispFromScfToL3VpnFlow(Long vpnId, BigInteger dpId, Integer lportTag, int addOrRemove) {
    LOG.info("buildLPortDispFlowForScf vpnId={} dpId={} lportTag={} addOrRemove={} ", vpnId, dpId, lportTag, addOrRemove);
    List<MatchInfo> matches = buildMatchOnLportTagAndSI(lportTag, ServiceIndex.getIndex(NwConstants.L3VPN_SERVICE_NAME, NwConstants.L3VPN_SERVICE_INDEX));
    List<Instruction> instructions = buildSetVrfTagAndGotoFibInstructions(vpnId.intValue());
    String flowRef = getScfToL3VpnLportDispatcherFlowRef(lportTag);
    Flow result;
    if (addOrRemove == NwConstants.ADD_FLOW) {
        result = MDSALUtil.buildFlowNew(NwConstants.LPORT_DISPATCHER_TABLE, flowRef, CloudServiceChainConstants.DEFAULT_SCF_FLOW_PRIORITY, flowRef, 0, 0, VpnServiceChainUtils.getCookieL3(vpnId.intValue()), matches, instructions);
    } else {
        result = new FlowBuilder().setTableId(NwConstants.LPORT_DISPATCHER_TABLE).setId(new FlowId(flowRef)).build();
    }
    return result;
}

Example 100 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class ExternalRoutersListener method delFibTsAndReverseTraffic.

protected void delFibTsAndReverseTraffic(final Uint64 dpnId, String routerName, Uint32 routerId, String extIp, String vpnName, Uuid extNetworkId, Uint32 tempLabel, String gwMacAddress, boolean switchOver, TypedReadWriteTransaction<Configuration> removeFlowInvTx) throws ExecutionException, InterruptedException {
    LOG.debug("delFibTsAndReverseTraffic : Removing fib entry for externalIp {} in routerId {}", extIp, routerId);
    // String routerName = NatUtil.getRouterName(dataBroker,routerId);
    if (routerName == null) {
        LOG.error("delFibTsAndReverseTraffic : Could not retrieve Router Name from Router ID {} ", routerId);
        return;
    }
    ProviderTypes extNwProvType = NatEvpnUtil.getExtNwProvTypeFromRouterName(dataBroker, routerName, extNetworkId);
    if (extNwProvType == null) {
        LOG.error("delFibTsAndReverseTraffic : External Network Provider Type Missing");
        return;
    }
    /*  Remove the flow table19->44 and table36->44 entries for SNAT reverse traffic flow if the
         * external network provided type is VxLAN
         */
    if (extNwProvType == ProviderTypes.VXLAN) {
        evpnSnatFlowProgrammer.evpnDelFibTsAndReverseTraffic(dpnId, routerId, extIp, vpnName, gwMacAddress);
        return;
    }
    if (tempLabel.longValue() < 0) {
        LOG.error("delFibTsAndReverseTraffic : Label not found for externalIp {} with router id {}", extIp, routerId);
        return;
    }
    final Uint32 label = tempLabel;
    final String externalIp = NatUtil.validateAndAddNetworkMask(extIp);
    RemoveFibEntryInput input = null;
    if (extNwProvType == ProviderTypes.FLAT || extNwProvType == ProviderTypes.VLAN) {
        LOG.debug("delFibTsAndReverseTraffic : Using extSubnetId as vpnName for FLAT/VLAN use-cases");
        Routers extRouter = NatUtil.getRoutersFromConfigDS(dataBroker, routerName);
        Uuid externalSubnetId = NatUtil.getExternalSubnetForRouterExternalIp(externalIp, extRouter);
        Optional<Subnets> externalSubnet = NatUtil.getOptionalExternalSubnets(dataBroker, externalSubnetId);
        if (externalSubnet.isPresent()) {
            vpnName = externalSubnetId.getValue();
        }
    }
    final String externalVpn = vpnName;
    if (label != null && label.toJava() <= 0) {
        LOG.error("delFibTsAndReverseTraffic : Label not found for externalIp {} with router id {}", extIp, routerId);
        input = new RemoveFibEntryInputBuilder().setVpnName(vpnName).setSourceDpid(dpnId).setIpAddress(externalIp).setIpAddressSource(RemoveFibEntryInput.IpAddressSource.ExternalFixedIP).build();
    } else {
        input = new RemoveFibEntryInputBuilder().setVpnName(vpnName).setSourceDpid(dpnId).setIpAddress(externalIp).setServiceId(label).setIpAddressSource(RemoveFibEntryInput.IpAddressSource.ExternalFixedIP).build();
        removeTunnelTableEntry(dpnId, label, removeFlowInvTx);
        removeLFibTableEntry(dpnId, label, removeFlowInvTx);
    }
    ListenableFuture<RpcResult<RemoveFibEntryOutput>> future = fibService.removeFibEntry(input);
    removeTunnelTableEntry(dpnId, label, removeFlowInvTx);
    removeLFibTableEntry(dpnId, label, removeFlowInvTx);
    if (NatUtil.isOpenStackVniSemanticsEnforcedForGreAndVxlan(elanManager, extNwProvType)) {
        // Remove the flow table 25->44 If there is no FIP Match on table 25 (PDNAT_TABLE)
        NatUtil.removePreDnatToSnatTableEntry(removeFlowInvTx, mdsalManager, dpnId);
    }
    if (!switchOver) {
        ListenableFuture<RpcResult<RemoveVpnLabelOutput>> labelFuture = Futures.transformAsync(future, result -> {
            // Release label
            if (result.isSuccessful() && label != null && label.toJava() > 0) {
                NatUtil.removePreDnatToSnatTableEntry(removeFlowInvTx, mdsalManager, dpnId);
                RemoveVpnLabelInput labelInput = new RemoveVpnLabelInputBuilder().setVpnName(externalVpn).setIpPrefix(externalIp).build();
                Future<RpcResult<RemoveVpnLabelOutput>> labelFuture1 = vpnService.removeVpnLabel(labelInput);
                if (labelFuture1.get() == null || !labelFuture1.get().isSuccessful()) {
                    String errMsg = String.format("ExternalRoutersListener: RPC call to remove VPN label " + "on dpn %s for prefix %s failed for vpn %s - %s", dpnId, externalIp, result.getErrors());
                    LOG.error(errMsg);
                    return Futures.immediateFailedFuture(new RuntimeException(errMsg));
                }
                return JdkFutureAdapters.listenInPoolThread(labelFuture1);
            } else {
                String errMsg = String.format("RPC call to remove custom FIB entries on dpn %s for " + "prefix %s Failed - %s", dpnId, externalIp, result.getErrors());
                LOG.error(errMsg);
                return Futures.immediateFailedFuture(new RuntimeException(errMsg));
            }
        }, MoreExecutors.directExecutor());
        Futures.addCallback(labelFuture, new FutureCallback<RpcResult<RemoveVpnLabelOutput>>() {

            @Override
            public void onFailure(@NonNull Throwable error) {
                LOG.error("delFibTsAndReverseTraffic : Error in removing the label:{} or custom fib entries" + "got external ip {}", label, extIp, error);
            }

            @Override
            public void onSuccess(@NonNull RpcResult<RemoveVpnLabelOutput> result) {
                if (result.isSuccessful()) {
                    LOG.debug("delFibTsAndReverseTraffic : Successfully removed the label for the prefix {} " + "from VPN {}", externalIp, externalVpn);
                } else {
                    LOG.error("delFibTsAndReverseTraffic : Error in removing the label for prefix {} " + " from VPN {}, {}", externalIp, externalVpn, result.getErrors());
                }
            }
        }, MoreExecutors.directExecutor());
    } else {
        LOG.debug("delFibTsAndReverseTraffic: switch-over is happened on DpnId {}. No need to release allocated " + "label {} for external fixed ip {} for router {}", dpnId, label, externalIp, routerId);
    }
}