Examples with RpcResult org.opendaylight.yangtools.yang.common.RpcResult used on opensource projects

Example 41 with RpcResult

use of org.opendaylight.yangtools.yang.common.RpcResult in project netvirt by opendaylight.

the class DhcpAllocationPoolManager method createIdAllocation.

private long createIdAllocation(String groupIdKey, String idKey) {
    AllocateIdInput getIdInput = new AllocateIdInputBuilder().setPoolName(groupIdKey).setIdKey(idKey).build();
    try {
        Future<RpcResult<AllocateIdOutput>> result = idManager.allocateId(getIdInput);
        RpcResult<AllocateIdOutput> rpcResult = result.get();
        return rpcResult.getResult().getIdValue();
    } catch (NullPointerException | InterruptedException | ExecutionException e) {
        LOG.trace("Failed to allocate id for DHCP Allocation Pool Service", e);
    }
    return 0;
}

Example 42 with RpcResult

use of org.opendaylight.yangtools.yang.common.RpcResult in project netvirt by opendaylight.

the class DhcpExternalTunnelManager method getExternalTunnelInterfaceName.

public String getExternalTunnelInterfaceName(String sourceNode, String dstNode) {
    String tunnelInterfaceName = null;
    Class<? extends TunnelTypeBase> tunType = TunnelTypeVxlan.class;
    try {
        Future<RpcResult<GetExternalTunnelInterfaceNameOutput>> output = itmRpcService.getExternalTunnelInterfaceName(new GetExternalTunnelInterfaceNameInputBuilder().setSourceNode(sourceNode).setDestinationNode(dstNode).setTunnelType(tunType).build());
        RpcResult<GetExternalTunnelInterfaceNameOutput> rpcResult = output.get();
        if (rpcResult.isSuccessful()) {
            tunnelInterfaceName = rpcResult.getResult().getInterfaceName();
            LOG.trace("Tunnel interface name: {}", tunnelInterfaceName);
        } else {
            LOG.warn("RPC call to ITM.GetExternalTunnelInterfaceName failed with error: {}", rpcResult.getErrors());
        }
    } catch (NullPointerException | InterruptedException | ExecutionException e) {
        LOG.error("Failed to get external tunnel interface name for sourceNode: {} and dstNode: {}", sourceNode, dstNode, e);
    }
    return tunnelInterfaceName;
}

Example 43 with RpcResult

use of org.opendaylight.yangtools.yang.common.RpcResult in project netvirt by opendaylight.

the class ArpResponderUtil method retrieveStandardArpResponderGroupId.

/**
 * Uses the IdManager to retrieve ARP Responder GroupId from ELAN pool.
 *
 * @param idManager
 *            the id manager
 * @return the integer
 */
public static Long retrieveStandardArpResponderGroupId(IdManagerService idManager) {
    AllocateIdInput getIdInput = new AllocateIdInputBuilder().setPoolName(ArpResponderConstant.ELAN_ID_POOL_NAME.value()).setIdKey(ArpResponderConstant.ARP_RESPONDER_GROUP_ID.value()).build();
    try {
        Future<RpcResult<AllocateIdOutput>> result = idManager.allocateId(getIdInput);
        RpcResult<AllocateIdOutput> rpcResult = result.get();
        if (rpcResult.isSuccessful()) {
            LOG.trace("Retrieved Group Id is {}", rpcResult.getResult().getIdValue());
            return rpcResult.getResult().getIdValue();
        } else {
            LOG.warn("RPC Call to Allocate Id returned with Errors {}", rpcResult.getErrors());
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.warn("Exception when Allocating Id", e);
    }
    return 0L;
}

Example 44 with RpcResult

use of org.opendaylight.yangtools.yang.common.RpcResult in project netvirt by opendaylight.

the class NeutronEvpnManager method deleteEVPN.

public Future<RpcResult<DeleteEVPNOutput>> deleteEVPN(DeleteEVPNInput input) {
    DeleteEVPNOutputBuilder opBuilder = new DeleteEVPNOutputBuilder();
    SettableFuture<RpcResult<DeleteEVPNOutput>> result = SettableFuture.create();
    List<RpcError> errorList = new ArrayList<>();
    int failurecount = 0;
    int warningcount = 0;
    List<Uuid> vpns = input.getId();
    for (Uuid vpn : vpns) {
        RpcError error;
        String msg;
        VpnInstance vpnInstance = VpnHelper.getVpnInstance(dataBroker, vpn.getValue());
        if (vpnInstance != null) {
            neutronvpnManager.removeVpn(vpn);
        } else {
            errorList.add(RpcResultBuilder.newWarning(RpcError.ErrorType.PROTOCOL, "invalid-value", formatAndLog(LOG::warn, "EVPN with vpnid: {} does not exist", vpn.getValue())));
            warningcount++;
        }
    }
    if (failurecount != 0) {
        result.set(RpcResultBuilder.<DeleteEVPNOutput>failed().withRpcErrors(errorList).build());
    } else {
        List<String> errorResponseList = new ArrayList<>();
        if (!errorList.isEmpty()) {
            for (RpcError rpcError : errorList) {
                errorResponseList.add("ErrorType: " + rpcError.getErrorType() + ", ErrorTag: " + rpcError.getTag() + ", ErrorMessage: " + rpcError.getMessage());
            }
        } else {
            errorResponseList.add("Deletion of EVPN operation successful");
        }
        opBuilder.setResponse(errorResponseList);
        result.set(RpcResultBuilder.<DeleteEVPNOutput>success().withResult(opBuilder.build()).build());
    }
    return result;
}

Example 45 with RpcResult

use of org.opendaylight.yangtools.yang.common.RpcResult in project netvirt by opendaylight.

the class NeutronEvpnManager method createEVPN.

@SuppressWarnings("checkstyle:IllegalCatch")
public Future<RpcResult<CreateEVPNOutput>> createEVPN(CreateEVPNInput input) {
    CreateEVPNOutputBuilder opBuilder = new CreateEVPNOutputBuilder();
    SettableFuture<RpcResult<CreateEVPNOutput>> result = SettableFuture.create();
    List<RpcError> errorList = new ArrayList<>();
    int failurecount = 0;
    int warningcount = 0;
    List<String> existingRDs = neutronvpnUtils.getExistingRDs();
    List<Evpn> vpns = input.getEvpn();
    for (Evpn vpn : vpns) {
        if (vpn.getRouteDistinguisher() == null || vpn.getImportRT() == null || vpn.getExportRT() == null) {
            errorList.add(RpcResultBuilder.newWarning(RpcError.ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of EVPN failed for VPN {} due to absence of RD/iRT/eRT input", vpn.getId().getValue())));
            warningcount++;
            continue;
        }
        VpnInstance.Type vpnInstanceType = VpnInstance.Type.L2;
        if (vpn.getRouteDistinguisher().size() > 1) {
            errorList.add(RpcResultBuilder.newWarning(RpcError.ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of EVPN failed for VPN {} due to multiple RD input {}", vpn.getId().getValue(), vpn.getRouteDistinguisher())));
            warningcount++;
            continue;
        }
        if (existingRDs.contains(vpn.getRouteDistinguisher().get(0))) {
            errorList.add(RpcResultBuilder.newWarning(RpcError.ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of EVPN failed for VPN {} as another VPN with the same RD {} is already " + "configured", vpn.getId().getValue(), vpn.getRouteDistinguisher().get(0))));
            warningcount++;
            continue;
        }
        try {
            neutronvpnManager.createVpn(vpn.getId(), vpn.getName(), vpn.getTenantId(), vpn.getRouteDistinguisher(), vpn.getImportRT(), vpn.getExportRT(), null, /*router-id*/
            null, /*network-id*/
            vpnInstanceType, 0);
        } catch (Exception ex) {
            errorList.add(RpcResultBuilder.newError(RpcError.ErrorType.APPLICATION, formatAndLog(LOG::error, "Creation of EVPN failed for VPN {}", vpn.getId().getValue(), ex), ex.getMessage()));
            failurecount++;
        }
    }
    if (failurecount != 0) {
        result.set(RpcResultBuilder.<CreateEVPNOutput>failed().withRpcErrors(errorList).build());
    } else {
        List<String> errorResponseList = new ArrayList<>();
        if (!errorList.isEmpty()) {
            for (RpcError rpcError : errorList) {
                errorResponseList.add("ErrorType: " + rpcError.getErrorType() + ", ErrorTag: " + rpcError.getTag() + ", ErrorMessage: " + rpcError.getMessage());
            }
        } else {
            errorResponseList.add("EVPN creation successful with no errors");
        }
        opBuilder.setResponse(errorResponseList);
        result.set(RpcResultBuilder.<CreateEVPNOutput>success().withResult(opBuilder.build()).build());
    }
    return result;
}