Java Action类代码示例

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public void bindScfOnVpnInterface(String ifName, int scfTag) {
    LOG.debug("bind SCF tag {} on iface {}", scfTag, ifName);
    if (isServiceBoundOnInterface(NwConstants.SCF_SERVICE_INDEX, ifName)) {
        LOG.info("SCF is already bound on Interface {} for Ingress. Binding aborted", ifName);
        return;
    }
    Action loadReg2Action = new ActionRegLoad(1, NxmNxReg2.class, 0, 31, scfTag).buildAction();
    List<Instruction> instructions =
        Arrays.asList(MDSALUtil.buildApplyActionsInstruction(Collections.singletonList(loadReg2Action)),
                      MDSALUtil.buildAndGetGotoTableInstruction(NwConstants.SCF_DOWN_SUB_FILTER_TCP_BASED_TABLE,
                                                                1 /*instructionKey, not sure why it is needed*/));
    BoundServices boundServices =
        InterfaceServiceUtil.getBoundServices(ifName, NwConstants.SCF_SERVICE_INDEX,
                                              CloudServiceChainConstants.DEFAULT_SCF_FLOW_PRIORITY,
                                              CloudServiceChainConstants.COOKIE_SCF_BASE,
                                              instructions);
    interfaceManager.bindService(ifName, ServiceModeIngress.class, boundServices);
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
private List<Action> getEgressActions(String interfaceName, int actionKey) {
    List<Action> actions = Collections.emptyList();
    try {
        GetEgressActionsForInterfaceInputBuilder egressAction =
                new GetEgressActionsForInterfaceInputBuilder().setIntfName(interfaceName).setActionKey(actionKey);
        Future<RpcResult<GetEgressActionsForInterfaceOutput>> result =
                interfaceManager.getEgressActionsForInterface(egressAction.build());
        RpcResult<GetEgressActionsForInterfaceOutput> rpcResult = result.get();
        if (!rpcResult.isSuccessful()) {
            LOG.warn("RPC Call to Get egress actions for interface {} returned with Errors {}",
                    interfaceName, rpcResult.getErrors());
        } else {
            actions = rpcResult.getResult().getAction();
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.warn("Exception when egress actions for interface {}", interfaceName, e);
    }
    return actions;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
private Bucket buildBucketForDcGwLbGroup(String ipAddress, BigInteger dpnId,
        int index) {
    List<Action> listAction = new ArrayList<>();
    // ActionKey 0 goes to mpls label.
    int actionKey = 1;
    listAction.add(new ActionPushMpls().buildAction());
    listAction.add(new ActionRegMove(actionKey++, FibConstants.NXM_REG_MAPPING
            .get(index), 0, 19).buildAction());
    String tunnelInterfaceName = getTunnelInterfaceName(dpnId, new IpAddress(ipAddress.toCharArray()));
    List<Action> egressActions = getEgressActions(tunnelInterfaceName, actionKey++);
    if (!egressActions.isEmpty()) {
        listAction.addAll(getEgressActions(tunnelInterfaceName, actionKey++));
    } else {
        // clear off actions if there is no egress actions.
        listAction = Collections.emptyList();
    }
    return MDSALUtil.buildBucket(listAction, MDSALUtil.GROUP_WEIGHT, index,
            MDSALUtil.WATCH_PORT, MDSALUtil.WATCH_GROUP);
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public static InstructionsBuilder wrapActionsIntoApplyActionsInstruction(List<Action> theActions) {
    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(theActions);

    // Wrap our Apply Action in an Instruction
    InstructionBuilder ib = new InstructionBuilder();
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());
    ib.setOrder(0);
    ib.setKey(new InstructionKey(0));

    // Put our Instruction in a list of Instructions
    List<Instruction> instructions = new ArrayList<>();
    instructions.add(ib.build());
    return new InstructionsBuilder().setInstruction(instructions);
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public Flow createIngressClassifierSfcTunnelTrafficCaptureFlow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchTunId(match, SFC_TUNNEL_ID);
    OpenFlow13Utils.addMatchEthNsh(match);

    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.INGRESS_SFC_CLASSIFIER_FILTER_TABLE,
            actionList.size()));

    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    String flowIdStr = INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_FLOW_NAME + nodeId.getValue();


    return OpenFlow13Utils.createFlowBuilder(NwConstants.INTERNAL_TUNNEL_TABLE,
            INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_PRIORITY,
            INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_COOKIE,
            INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_FLOW_NAME, flowIdStr, match, isb).build();
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public Flow createIngressClassifierFilterEthNshFlow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchEthNsh(match);
    OpenFlow13Utils.addMatchTunDstIp(match, NULL_IP);

    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.LPORT_DISPATCHER_TABLE,
        actionList.size()));

    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    String flowIdStr = INGRESS_CLASSIFIER_FILTER_ETHNSH_FLOW_NAME + nodeId.getValue();

    return OpenFlow13Utils.createFlowBuilder(NwConstants.INGRESS_SFC_CLASSIFIER_FILTER_TABLE,
            INGRESS_CLASSIFIER_FILTER_ETH_NSH_PRIORITY, INGRESS_CLASSIFIER_FILTER_COOKIE,
        INGRESS_CLASSIFIER_FILTER_ETHNSH_FLOW_NAME, flowIdStr, match, isb).build();
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public Flow createIngressClassifierFilterChainEgressFlow(NodeId nodeId, long nsp, short egressNsi) {

        MatchBuilder match = new MatchBuilder();
        OpenFlow13Utils.addMatchNsp(match, nsp);
        OpenFlow13Utils.addMatchNsi(match, egressNsi);

        List<Action> actionList = new ArrayList<>();
        actionList.add(OpenFlow13Utils.createActionNxMoveNsc4ToReg6Register(actionList.size()));
        actionList.add(OpenFlow13Utils.createActionNxPopNsh(actionList.size()));
        actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.EGRESS_LPORT_DISPATCHER_TABLE,
                actionList.size()));

        InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
        String flowIdStr = INGRESS_CLASSIFIER_FILTER_NSH_CHAIN_EGRESS_FLOW_NAME + nodeId.getValue() + "_" + nsp;

        return OpenFlow13Utils.createFlowBuilder(NwConstants.INGRESS_SFC_CLASSIFIER_FILTER_TABLE,
                INGRESS_CLASSIFIER_FILTER_CHAIN_EGRESS_PRIORITY, INGRESS_CLASSIFIER_FILTER_COOKIE,
                INGRESS_CLASSIFIER_FILTER_NSH_CHAIN_EGRESS_FLOW_NAME, flowIdStr, match, isb).build();
    }
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public Flow createIngressClassifierAclFlow(NodeId nodeId, MatchBuilder match, Long port, long nsp, short nsi) {
    OpenFlow13Utils.addMatchInPort(match, nodeId, port);

    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionNxPushNsh(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadNshMdtype(NSH_MDTYPE_ONE, actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadNp(NSH_NP_ETH, actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadNsp((int) nsp, actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadNsi(nsi, actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadNshc1(ACL_FLAG_CONTEXT_VALUE, actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadNshc2(DEFAULT_NSH_CONTEXT_VALUE, actionList.size()));
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.LPORT_DISPATCHER_TABLE,
        actionList.size()));

    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);

    // The flowIdStr needs to be unique, so the best way to make it unique is to use the match
    String flowIdStr = INGRESS_CLASSIFIER_ACL_FLOW_NAME + "_" + nodeId.getValue() + match.build().toString();

    return OpenFlow13Utils.createFlowBuilder(NwConstants.INGRESS_SFC_CLASSIFIER_ACL_TABLE,
        INGRESS_CLASSIFIER_ACL_PRIORITY, INGRESS_CLASSIFIER_ACL_COOKIE, INGRESS_CLASSIFIER_ACL_FLOW_NAME,
        flowIdStr, match, isb).build();
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public Flow createIngressClassifierAclNoMatchFlow(NodeId nodeId) {
    // This is a MatchAny flow
    MatchBuilder match = new MatchBuilder();

    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.LPORT_DISPATCHER_TABLE,
            actionList.size()));

    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);

    String flowIdStr = INGRESS_CLASSIFIER_ACL_FLOW_NAME + "_" + nodeId.getValue();

    return OpenFlow13Utils.createFlowBuilder(NwConstants.INGRESS_SFC_CLASSIFIER_ACL_TABLE,
            INGRESS_CLASSIFIER_ACL_NOMATCH_PRIORITY, INGRESS_CLASSIFIER_ACL_COOKIE,
            INGRESS_CLASSIFIER_ACL_FLOW_NAME, flowIdStr, match, isb).build();
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public Flow createEgressClassifierNextHopNoC1C2Flow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchNshNsc1(match, DEFAULT_NSH_CONTEXT_VALUE);
    OpenFlow13Utils.addMatchNshNsc2(match, DEFAULT_NSH_CONTEXT_VALUE);

    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionNxMoveReg0ToNsc1Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxMoveTunIdToNsc2Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxMoveReg6ToNsc4Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadTunId(SFC_TUNNEL_ID, actionList.size()));

    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    OpenFlow13Utils.appendGotoTableInstruction(isb, NwConstants.EGRESS_SFC_CLASSIFIER_EGRESS_TABLE);
    String flowIdStr = EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_FLOW_NAME + nodeId.getValue();

    return OpenFlow13Utils.createFlowBuilder(NwConstants.EGRESS_SFC_CLASSIFIER_NEXTHOP_TABLE,
        EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_PRIORITY, EGRESS_CLASSIFIER_NEXTHOP_COOKIE,
        EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_FLOW_NAME, flowIdStr, match, isb).build();
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
public Flow createEgressClassifierTransportEgressRemoteFlow(NodeId nodeId, long nsp, long outport,
                                                            String firstHopIp) {
    MatchBuilder match = OpenFlow13Utils.getNspMatch(nsp);

    Long ipl = InetAddresses.coerceToInteger(InetAddresses.forString(firstHopIp)) & 0xffffffffL;
    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionNxLoadTunIpv4Dst(ipl, actionList.size()));
    actionList.add(OpenFlow13Utils.createActionOutPort("output:" + outport, actionList.size()));

    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    String flowIdStr = EGRESS_CLASSIFIER_TPORTEGRESS_FLOW_NAME + nodeId.getValue() + "_" + nsp;

    return OpenFlow13Utils.createFlowBuilder(NwConstants.EGRESS_SFC_CLASSIFIER_EGRESS_TABLE,
        EGRESS_CLASSIFIER_EGRESS_REMOTE_PRIORITY, EGRESS_CLASSIFIER_TPORTEGRESS_COOKIE,
        EGRESS_CLASSIFIER_TPORTEGRESS_FLOW_NAME, flowIdStr, match, isb).build();
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
private void bindService(InstanceIdentifier<BoundServices> id, short serviceId, String serviceName,
        int servicePriority, short serviceDestTable, BigInteger serviceTableCookie, List<Action> extraActions) {
    InstructionsBuilder isb = extraActions.isEmpty()
            ? new InstructionsBuilder()
            : OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(extraActions);
    isb = OpenFlow13Utils.appendGotoTableInstruction(isb, serviceDestTable);
    StypeOpenflow stypeOpenflow = new StypeOpenflowBuilder()
            .setFlowCookie(serviceTableCookie)
            .setFlowPriority(servicePriority)
            .setInstruction(isb.build().getInstruction())
            .build();
    BoundServices boundServices = new BoundServicesBuilder().setServiceName(serviceName)
            .setServicePriority(serviceId).setServiceType(ServiceTypeFlowBased.class)
            .addAugmentation(StypeOpenflow.class, stypeOpenflow).build();
    LOG.info("Binding Service ID [{}] name [{}] priority [{}] table [{}] cookie [{}] extraActions [{}]",
            serviceId, serviceName, servicePriority, serviceDestTable, serviceTableCookie, extraActions);

    MDSALUtil.syncWrite(this.dataBroker, LogicalDatastoreType.CONFIGURATION, id, boundServices);
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
@Test
public void createIngressClassifierFilterChainEgressFlow() {
    Flow flow = openflowProvider.createIngressClassifierFilterChainEgressFlow(nodeId, NSP, EGRESS_NSI);

    assertEquals(flow.getTableId().shortValue(), NwConstants.INGRESS_SFC_CLASSIFIER_FILTER_TABLE);
    assertEquals(flow.getPriority().intValue(), OpenFlow13Provider.INGRESS_CLASSIFIER_FILTER_CHAIN_EGRESS_PRIORITY);
    assertEquals(flow.getId().getValue(),
            OpenFlow13Provider.INGRESS_CLASSIFIER_FILTER_NSH_CHAIN_EGRESS_FLOW_NAME
                    + nodeId.getValue() + "_" + NSP);
    assertEquals(flow.getCookie().getValue(), OpenFlow13Provider.INGRESS_CLASSIFIER_FILTER_COOKIE);

    checkMatchNsp(flow.getMatch(), NSP);
    checkMatchNsi(flow.getMatch(), EGRESS_NSI);

    assertEquals(1, flow.getInstructions().getInstruction().size());
    Instruction curInstruction = flow.getInstructions().getInstruction().get(0).getInstruction();
    List<Action> actionList = checkApplyActionSize(curInstruction, 3);
    checkActionMoveNsc4(actionList.get(0), true);
    checkActionMoveTunReg(actionList.get(0), NxmNxReg6.class, false);
    checkActionPopNsh(actionList.get(1));
    checkActionResubmit(curInstruction, NwConstants.EGRESS_LPORT_DISPATCHER_TABLE);
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
@Test
public void createEgressClassifierFilterNshFlow() {
    Flow flow = openflowProvider.createEgressClassifierFilterNshFlow(nodeId);

    assertEquals(flow.getTableId().shortValue(), NwConstants.EGRESS_SFC_CLASSIFIER_FILTER_TABLE);
    assertEquals(flow.getPriority().intValue(), OpenFlow13Provider.EGRESS_CLASSIFIER_FILTER_NSH_PRIORITY);
    assertEquals(flow.getId().getValue(),
            OpenFlow13Provider.EGRESS_CLASSIFIER_FILTER_NSH_FLOW_NAME + nodeId.getValue());
    assertEquals(flow.getCookie().getValue(), OpenFlow13Provider.EGRESS_CLASSIFIER_FILTER_COOKIE);

    checkMatchNshMdType1(flow.getMatch());

    assertEquals(2, flow.getInstructions().getInstruction().size());
    List<Action> actionList;
    actionList = checkApplyActionSize(flow.getInstructions().getInstruction().get(0).getInstruction(), 1);
    checkActionLoadNshc1(actionList.get(0), OpenFlow13Provider.DEFAULT_NSH_CONTEXT_VALUE);
    checkActionGotoTable(flow.getInstructions().getInstruction().get(1).getInstruction(),
            NwConstants.EGRESS_SFC_CLASSIFIER_NEXTHOP_TABLE);
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; //导入依赖的package包/类
@Test
public void createEgressClassifierTransportEgressRemoteFlow() {
    Flow flow = openflowProvider.createEgressClassifierTransportEgressRemoteFlow(nodeId, NSP, OUT_PORT, SFF_IP_STR);

    assertEquals(flow.getTableId().shortValue(), NwConstants.EGRESS_SFC_CLASSIFIER_EGRESS_TABLE);
    assertEquals(flow.getPriority().intValue(), OpenFlow13Provider.EGRESS_CLASSIFIER_EGRESS_REMOTE_PRIORITY);
    assertEquals(flow.getId().getValue(),
            OpenFlow13Provider.EGRESS_CLASSIFIER_TPORTEGRESS_FLOW_NAME + nodeId.getValue() + "_" + NSP);
    assertEquals(flow.getCookie().getValue(), OpenFlow13Provider.EGRESS_CLASSIFIER_TPORTEGRESS_COOKIE);

    checkMatchNsp(flow.getMatch(), NSP);
    assertEquals(1, flow.getInstructions().getInstruction().size());
    List<Action> actionList = checkApplyActionSize(
            flow.getInstructions().getInstruction().get(0).getInstruction(), 2);

    checkActionLoadTunIpv4(actionList.get(0), SFF_IP_STR);
    checkActionOutport(actionList.get(1), "output:" + OUT_PORT);
}