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[ONOS-3114,3115] SFC Service and Manager Implementation
Change-Id: Ifaf8603e3558900f36fe2efec3975fcc5225d8b2
This commit is contained in:
Mahesh Poojary S
Mahesh Poojary Huawei
parent
cc11f7265e
commit
c9c10f99f0
@ -15,6 +15,11 @@
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*/
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package org.onosproject.sfc.manager;
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import org.onosproject.vtnrsc.PortPair;
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import org.onosproject.vtnrsc.PortPairGroup;
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import org.onosproject.vtnrsc.FlowClassifier;
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import org.onosproject.vtnrsc.PortChain;
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/**
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* SFC application that applies flows to the device.
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*/
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@ -23,48 +28,64 @@ public interface SfcService {
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/**
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* When port-pair is created, check whether Forwarding Rule needs to be
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* updated in OVS.
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*
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* @param portPair port-pair
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*/
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public void onPortPairCreated();
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void onPortPairCreated(PortPair portPair);
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/**
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* When port-pair is deleted, check whether Forwarding Rule needs to be
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* updated in OVS.
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*
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* @param portPair port-pair
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*/
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public void onPortPairDeleted();
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void onPortPairDeleted(PortPair portPair);
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/**
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* When port-pair-group is created, check whether Forwarding Rule needs to
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* be updated in OVS.
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*
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* @param portPairGroup port-pair-group
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*/
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public void onPortPairGroupCreated();
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void onPortPairGroupCreated(PortPairGroup portPairGroup);
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/**
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* When port-pair-group is deleted, check whether Forwarding Rule needs to
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* be updated in OVS.
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*
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* @param portPairGroup port-pair-group
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*/
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public void onPortPairGroupDeleted();
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void onPortPairGroupDeleted(PortPairGroup portPairGroup);
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/**
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* When flow-classifier is created, check whether Forwarding Rule needs to
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* be updated in OVS.
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*
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* @param flowClassifier flow-classifier
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*/
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public void onFlowClassifierCreated();
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void onFlowClassifierCreated(FlowClassifier flowClassifier);
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/**
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* When flow-classifier is deleted, check whether Forwarding Rule needs to
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* be updated in OVS.
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*
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* @param flowClassifier flow-classifier
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*/
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public void onFlowClassifierDeleted();
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void onFlowClassifierDeleted(FlowClassifier flowClassifier);
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/**
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* When port-chain is created, check whether Forwarding Rule needs to be
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* updated in OVS.
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*
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* @param portChain port-chain
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*/
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public void onPortChainCreated();
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void onPortChainCreated(PortChain portChain);
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/**
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* When port-chain is deleted, check whether Forwarding Rule needs to be
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* updated in OVS.
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*
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* @param portChain port-chain
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*/
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public void onPortChainDeleted();
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void onPortChainDeleted(PortChain portChain);
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}
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@ -20,9 +20,26 @@ import static org.slf4j.LoggerFactory.getLogger;
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import org.apache.felix.scr.annotations.Activate;
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import org.apache.felix.scr.annotations.Component;
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import org.apache.felix.scr.annotations.Deactivate;
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import org.apache.felix.scr.annotations.Reference;
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import org.apache.felix.scr.annotations.ReferenceCardinality;
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import org.apache.felix.scr.annotations.Service;
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import org.onlab.util.KryoNamespace;
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import org.onosproject.core.ApplicationId;
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import org.onosproject.core.CoreService;
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import org.onosproject.sfc.manager.SfcService;
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import org.onosproject.vtnrsc.PortPair;
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import org.onosproject.vtnrsc.PortPairId;
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import org.onosproject.vtnrsc.PortPairGroup;
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import org.onosproject.vtnrsc.PortPairGroupId;
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import org.onosproject.vtnrsc.FlowClassifier;
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import org.onosproject.vtnrsc.FlowClassifierId;
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import org.onosproject.vtnrsc.PortChain;
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import org.onosproject.vtnrsc.PortChainId;
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import org.onosproject.vtnrsc.TenantId;
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import org.onosproject.vtnrsc.event.VtnRscEvent;
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import org.onosproject.vtnrsc.event.VtnRscListener;
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import org.onosproject.vtnrsc.service.VtnRscService;
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import org.slf4j.Logger;
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/**
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@ -33,93 +50,137 @@ import org.slf4j.Logger;
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public class SfcManager implements SfcService {
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private final Logger log = getLogger(getClass());
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private static final String APP_ID = "org.onosproject.app.vtn";
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@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
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protected VtnRscService vtnRscService;
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@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
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protected CoreService coreService;
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protected ApplicationId appId;
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private final VtnRscListener vtnRscListener = new InnerVtnRscListener();
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@Activate
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public void activate() {
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appId = coreService.registerApplication(APP_ID);
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vtnRscService.addListener(vtnRscListener);
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KryoNamespace.Builder serializer = KryoNamespace.newBuilder()
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.register(TenantId.class)
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.register(PortPairId.class)
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.register(PortPairGroupId.class)
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.register(FlowClassifierId.class)
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.register(PortChainId.class);
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log.info("Started");
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}
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@Deactivate
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public void deactivate() {
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vtnRscService.removeListener(vtnRscListener);
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log.info("Stopped");
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}
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/*
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* Handle events.
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*/
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private class InnerVtnRscListener implements VtnRscListener {
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@Override
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public void event(VtnRscEvent event) {
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if (VtnRscEvent.Type.PORT_PAIR_PUT == event.type()) {
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PortPair portPair = (PortPair) event.subject();
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onPortPairCreated(portPair);
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} else if (VtnRscEvent.Type.PORT_PAIR_DELETE == event.type()) {
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PortPair portPair = (PortPair) event.subject();
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onPortPairDeleted(portPair);
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} else if (VtnRscEvent.Type.PORT_PAIR_UPDATE == event.type()) {
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PortPair portPair = (PortPair) event.subject();
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onPortPairDeleted(portPair);
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onPortPairCreated(portPair);
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} else if (VtnRscEvent.Type.PORT_PAIR_GROUP_PUT == event.type()) {
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PortPairGroup portPairGroup = (PortPairGroup) event.subject();
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onPortPairGroupCreated(portPairGroup);
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} else if (VtnRscEvent.Type.PORT_PAIR_GROUP_DELETE == event.type()) {
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PortPairGroup portPairGroup = (PortPairGroup) event.subject();
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onPortPairGroupDeleted(portPairGroup);
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} else if (VtnRscEvent.Type.PORT_PAIR_GROUP_UPDATE == event.type()) {
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PortPairGroup portPairGroup = (PortPairGroup) event.subject();
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onPortPairGroupDeleted(portPairGroup);
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onPortPairGroupCreated(portPairGroup);
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} else if (VtnRscEvent.Type.FLOW_CLASSIFIER_PUT == event.type()) {
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FlowClassifier flowClassifier = (FlowClassifier) event.subject();
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onFlowClassifierCreated(flowClassifier);
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} else if (VtnRscEvent.Type.FLOW_CLASSIFIER_DELETE == event.type()) {
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FlowClassifier flowClassifier = (FlowClassifier) event.subject();
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onFlowClassifierDeleted(flowClassifier);
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} else if (VtnRscEvent.Type.FLOW_CLASSIFIER_UPDATE == event.type()) {
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FlowClassifier flowClassifier = (FlowClassifier) event.subject();
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onFlowClassifierDeleted(flowClassifier);
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onFlowClassifierCreated(flowClassifier);
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} else if (VtnRscEvent.Type.PORT_CHAIN_PUT == event.type()) {
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PortChain portChain = (PortChain) event.subject();
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onPortChainCreated(portChain);
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} else if (VtnRscEvent.Type.PORT_CHAIN_DELETE == event.type()) {
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PortChain portChain = (PortChain) event.subject();
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onPortChainDeleted(portChain);
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} else if (VtnRscEvent.Type.PORT_CHAIN_UPDATE == event.type()) {
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PortChain portChain = (PortChain) event.subject();
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onPortChainDeleted(portChain);
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onPortChainCreated(portChain);
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}
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}
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}
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@Override
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public void onPortPairCreated() {
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public void onPortPairCreated(PortPair portPair) {
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log.debug("onPortPairCreated");
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// TODO: Process port-pair on creation.
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// TODO: Parameter also needs to be modified.
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// TODO: Modify forwarding rule on port-pair creation.
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}
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@Override
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public void onPortPairDeleted() {
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public void onPortPairDeleted(PortPair portPair) {
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log.debug("onPortPairDeleted");
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// TODO: Process port-pair on deletion.
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// TODO: Parameter also needs to be modified.
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// TODO: Modify forwarding rule on port-pair deletion.
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}
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@Override
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public void onPortPairGroupCreated() {
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public void onPortPairGroupCreated(PortPairGroup portPairGroup) {
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log.debug("onPortPairGroupCreated");
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// TODO: Process port-pair-group on creation.
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// TODO: Parameter also needs to be modified.
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// TODO: Modify forwarding rule on port-pair-group creation.
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}
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@Override
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public void onPortPairGroupDeleted() {
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public void onPortPairGroupDeleted(PortPairGroup portPairGroup) {
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log.debug("onPortPairGroupDeleted");
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// TODO: Process port-pair-group on deletion.
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// TODO: Parameter also needs to be modified.
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// TODO: Modify forwarding rule on port-pair-group deletion.
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}
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@Override
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public void onFlowClassifierCreated() {
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public void onFlowClassifierCreated(FlowClassifier flowClassifier) {
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log.debug("onFlowClassifierCreated");
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// TODO: Process flow-classifier on creation.
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// TODO: Parameter also needs to be modified.
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// TODO: Modify forwarding rule on flow-classifier creation.
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}
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@Override
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public void onFlowClassifierDeleted() {
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public void onFlowClassifierDeleted(FlowClassifier flowClassifier) {
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log.debug("onFlowClassifierDeleted");
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// TODO: Process flow-classifier on deletion.
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// TODO: Parameter also needs to be modified.
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// TODO: Modify forwarding rule on flow-classifier deletion.
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}
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@Override
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public void onPortChainCreated() {
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log.debug("onPortChainCreated");
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// TODO: Process port-chain on creation.
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// TODO: Parameter also needs to be modified.
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public void onPortChainCreated(PortChain portChain) {
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log.debug("onPortChainCreated");
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//TODO: Apply forwarding rule on port-chain creation.
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}
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@Override
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public void onPortChainDeleted() {
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public void onPortChainDeleted(PortChain portChain) {
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log.debug("onPortChainDeleted");
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// TODO: Process port-chain on deletion.
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// TODO: Parameter also needs to be modified.
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//TODO: Apply forwarding rule on port-chain deletion.
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}
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/**
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* Install SF Forwarding rule into OVS.
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*
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* @param portChain
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* port chain
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*/
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public void installForwardingRule(PortChain portChain) {
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log.debug("installForwardingRule");
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// TODO: Installation of SF Forwarding rule into OVS.
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}
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/**
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* Uninstall SF Forwarding rule from OVS.
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*
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* @param portChain
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* port chain
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*/
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public void unInstallForwardingRule(PortChain portChain) {
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log.debug("unInstallForwardingRule");
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// TODO: Uninstallation of SF Forwarding rule from OVS.
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}
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}
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}
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