Java 类org.projectfloodlight.openflow.protocol.OFGroupMod 实例源码

项目：ravikumaran201504 文件：GroupModBuilder.java

/**
 * Builds the GroupMod OF message.
 *
 * @return GroupMod OF message
 */
public OFGroupMod buildGroupMod() {
    List<OFBucket> ofBuckets = new ArrayList<OFBucket>();
    for (GroupBucket bucket: buckets.buckets()) {
        List<OFAction> actions = buildActions(bucket.treatment());

        OFBucket.Builder bucketBuilder = factory.buildBucket();
        bucketBuilder.setActions(actions);
        if (type == GroupDescription.Type.SELECT) {
            bucketBuilder.setWeight(1);
        }
        bucketBuilder.setWatchGroup(OFGroup.ANY);
        bucketBuilder.setWatchPort(OFPort.ANY);
        OFBucket ofBucket = bucketBuilder.build();
        ofBuckets.add(ofBucket);
    }

    OFGroupMod groupMsg = factory.buildGroupModify()
            .setGroup(OFGroup.of(groupId.id()))
            .setBuckets(ofBuckets)
            .setGroupType(getOFGroupType(type))
            .setXid(xid)
            .build();

    return groupMsg;
}

项目：onos 文件：HPSwitchHandshaker.java

@Override
public void startDriverHandshake() {
    if (startDriverHandshakeCalled) {
        throw new SwitchDriverSubHandshakeAlreadyStarted();
    }
    startDriverHandshakeCalled = true;
    OFFlowMod fm = factory().buildFlowDelete()
            .setTableId(TableId.ALL)
            .setOutGroup(OFGroup.ANY)
            .build();

    sendMsg(ImmutableList.of(fm));

    OFGroupMod gm = factory().buildGroupDelete()
            .setGroup(OFGroup.ALL)
            .setGroupType(OFGroupType.ALL)
            .build();

    sendMsg(ImmutableList.of(gm));

    handshakeComplete.set(true);

    log.info("Handshake with device {} ended", super.getStringId());

}

项目：athena 文件：CorsaSwitchHandshaker.java

@Override
public void startDriverHandshake() {
    if (startDriverHandshakeCalled) {
        throw new SwitchDriverSubHandshakeAlreadyStarted();
    }
    startDriverHandshakeCalled = true;
    OFFlowMod fm = factory().buildFlowDelete()
            .setTableId(TableId.ALL)
            .setOutGroup(OFGroup.ANY)
            .build();

    sendMsg(Collections.singletonList(fm));

    OFGroupMod gm = factory().buildGroupDelete()
            .setGroup(OFGroup.ALL)
            .setGroupType(OFGroupType.ALL)
            .build();

    sendMsg(Collections.singletonList(gm));

    OFMeterMod mm = factory().buildMeterMod()
            .setMeterId(MeterId.ALL.id())
            .build();

    sendMsg(Collections.singletonList(mm));

    barrierXid = getNextTransactionId();
    OFBarrierRequest barrier = factory().buildBarrierRequest()
            .setXid(barrierXid).build();


    sendHandshakeMessage(barrier);

}

项目：athena 文件：GroupModBuilder.java

/**
 * Builds the GroupMod OF message.
 *
 * @return GroupMod OF message
 */
public OFGroupMod buildGroupMod() {
    List<OFBucket> ofBuckets = new ArrayList<OFBucket>();
    for (GroupBucket bucket: buckets.buckets()) {
        List<OFAction> actions = buildActions(bucket.treatment());

        OFBucket.Builder bucketBuilder = factory.buildBucket();
        bucketBuilder.setActions(actions);
        if (type == GroupDescription.Type.SELECT) {
            bucketBuilder.setWeight(1);
        }
        if (type == GroupDescription.Type.FAILOVER && bucket.watchPort() != null) {
            bucketBuilder.setWatchPort(OFPort.of((int) bucket.watchPort().toLong()));
        } else {
            bucketBuilder.setWatchPort(OFPort.ANY);
        }
        if (type == GroupDescription.Type.FAILOVER &&  bucket.watchGroup() != null) {
            bucketBuilder.setWatchGroup(OFGroup.of(bucket.watchGroup().id()));
        } else {
            bucketBuilder.setWatchGroup(OFGroup.ANY);
        }

        OFBucket ofBucket = bucketBuilder.build();
        ofBuckets.add(ofBucket);
    }

    OFGroupMod groupMsg = factory.buildGroupModify()
            .setGroup(OFGroup.of(groupId.id()))
            .setBuckets(ofBuckets)
            .setGroupType(getOFGroupType(type))
            .setXid(xid)
            .build();

    return groupMsg;
}

项目：athena 文件：OpenFlowGroupProviderTest.java

@Test
public void groupModFailure() {
    TestOpenFlowGroupProviderService testProviderService =
            (TestOpenFlowGroupProviderService) providerService;

    GroupId groupId = new DefaultGroupId(1);
    List<GroupBucket> bucketList = Lists.newArrayList();
    TrafficTreatment.Builder builder = DefaultTrafficTreatment.builder();
    builder.setOutput(PortNumber.portNumber(1));
    GroupBucket bucket =
            DefaultGroupBucket.createSelectGroupBucket(builder.build());
    bucketList.add(bucket);
    GroupBuckets buckets = new GroupBuckets(bucketList);
    List<GroupOperation> operationList = Lists.newArrayList();
    GroupOperation operation = GroupOperation.createAddGroupOperation(groupId,
            GroupDescription.Type.SELECT, buckets);
    operationList.add(operation);
    GroupOperations operations = new GroupOperations(operationList);

    provider.performGroupOperation(deviceId, operations);

    OFGroupModFailedErrorMsg.Builder errorBuilder =
            OFFactories.getFactory(OFVersion.OF_13).errorMsgs().buildGroupModFailedErrorMsg();
    OFGroupMod.Builder groupBuilder = OFFactories.getFactory(OFVersion.OF_13).buildGroupModify();
    groupBuilder.setGroupType(OFGroupType.ALL);
    groupBuilder.setGroup(OFGroup.of(1));
    errorBuilder.setCode(OFGroupModFailedCode.GROUP_EXISTS);
    errorBuilder.setXid(provider.getXidAndAdd(0) - 1);

    controller.processPacket(dpid1, errorBuilder.build());

    assertNotNull("Operation failed should not be null",
            testProviderService.failedOperation);
}

项目：SDN-Multicast 文件：MulticastTree.java

private void pushOFModifyGroup(IOFSwitch sw) {

        /* Creates group flow with set queue option */
        OFFactory of13Factory = sw.getOFFactory();

        OFGroupMod modGroup = of13Factory.buildGroupModify()
                .setGroup(OFGroup.of(multicastGroup.ofGroupId))
                .setGroupType(OFGroupType.ALL)
                .setBuckets(multicastGroup.getMemberOFBucketList(sw.getId()))
                .build();

        sw.write(modGroup);
    }

项目：ravikumaran201504 文件：OpenFlowGroupProvider.java

@Override
public void performGroupOperation(DeviceId deviceId, GroupOperations groupOps) {
    Map<OFGroupMod, OpenFlowSwitch> mods = Maps.newIdentityHashMap();
    final Dpid dpid = Dpid.dpid(deviceId.uri());
    OpenFlowSwitch sw = controller.getSwitch(dpid);
    for (GroupOperation groupOperation: groupOps.operations()) {
        if (sw == null) {
            log.error("SW {} is not found", dpid);
            return;
        }
        final Long groupModXid = XID_COUNTER.getAndIncrement();
        GroupModBuilder builder =
                GroupModBuilder.builder(groupOperation.buckets(),
                        groupOperation.groupId(),
                        groupOperation.groupType(),
                        sw.factory(),
                        Optional.of(groupModXid));
        OFGroupMod groupMod = null;
        switch (groupOperation.opType()) {
            case ADD:
                groupMod = builder.buildGroupAdd();
                break;
            case MODIFY:
                groupMod = builder.buildGroupMod();
                break;
            case DELETE:
                groupMod = builder.buildGroupDel();
                break;
            default:
                log.error("Unsupported Group operation");
        }
        sw.sendMsg(groupMod);
        GroupId groudId = new DefaultGroupId(groupMod.getGroup().getGroupNumber());
        pendingGroupOperations.put(groudId, groupOperation);
        pendingXidMaps.put(groudId, groupModXid);
    }
 }

项目：ravikumaran201504 文件：OpenFlowGroupProviderTest.java

@Test
public void groupModFailure() {
    TestOpenFlowGroupProviderService testProviderService =
            (TestOpenFlowGroupProviderService) providerService;

    GroupId groupId = new DefaultGroupId(1);
    List<GroupBucket> bucketList = Lists.newArrayList();
    TrafficTreatment.Builder builder = DefaultTrafficTreatment.builder();
    builder.setOutput(PortNumber.portNumber(1));
    GroupBucket bucket =
            DefaultGroupBucket.createSelectGroupBucket(builder.build());
    bucketList.add(bucket);
    GroupBuckets buckets = new GroupBuckets(bucketList);
    List<GroupOperation> operationList = Lists.newArrayList();
    GroupOperation operation = GroupOperation.createAddGroupOperation(groupId,
            GroupDescription.Type.SELECT, buckets);
    operationList.add(operation);
    GroupOperations operations = new GroupOperations(operationList);

    provider.performGroupOperation(deviceId, operations);

    OFGroupModFailedErrorMsg.Builder errorBuilder =
            OFFactories.getFactory(OFVersion.OF_13).errorMsgs().buildGroupModFailedErrorMsg();
    OFGroupMod.Builder groupBuilder = OFFactories.getFactory(OFVersion.OF_13).buildGroupModify();
    groupBuilder.setGroupType(OFGroupType.ALL);
    groupBuilder.setGroup(OFGroup.of(1));
    errorBuilder.setCode(OFGroupModFailedCode.GROUP_EXISTS);
    errorBuilder.setXid(provider.getXidAndAdd(0) - 1);

    controller.processPacket(dpid1, errorBuilder.build());

    assertNotNull("Operation failed should not be null",
            testProviderService.failedOperation);
}

项目：onos 文件：CorsaSwitchHandshaker.java

@Override
public void startDriverHandshake() {
    if (startDriverHandshakeCalled) {
        throw new SwitchDriverSubHandshakeAlreadyStarted();
    }
    startDriverHandshakeCalled = true;
    OFFlowMod fm = factory().buildFlowDelete()
            .setTableId(TableId.ALL)
            .setOutGroup(OFGroup.ANY)
            .build();

    sendMsg(Collections.singletonList(fm));

    OFGroupMod gm = factory().buildGroupDelete()
            .setGroup(OFGroup.ALL)
            .setGroupType(OFGroupType.ALL)
            .build();

    sendMsg(Collections.singletonList(gm));

    OFMeterMod mm = factory().buildMeterMod()
            .setMeterId(MeterId.ALL.id())
            .build();

    sendMsg(Collections.singletonList(mm));

    barrierXid = getNextTransactionId();
    OFBarrierRequest barrier = factory().buildBarrierRequest()
            .setXid(barrierXid).build();


    sendHandshakeMessage(barrier);

}

项目：onos 文件：GroupModBuilder.java

/**
 * Builds the GroupMod OF message.
 *
 * @return GroupMod OF message
 */
public OFGroupMod buildGroupMod() {
    List<OFBucket> ofBuckets = new ArrayList<OFBucket>();
    for (GroupBucket bucket: buckets.buckets()) {
        List<OFAction> actions = buildActions(bucket.treatment());

        OFBucket.Builder bucketBuilder = factory.buildBucket();
        bucketBuilder.setActions(actions);
        if (type == GroupDescription.Type.SELECT) {
            bucketBuilder.setWeight(bucket.weight());
        }
        if (type == GroupDescription.Type.FAILOVER && bucket.watchPort() != null) {
            bucketBuilder.setWatchPort(OFPort.of((int) bucket.watchPort().toLong()));
        } else {
            bucketBuilder.setWatchPort(OFPort.ANY);
        }
        if (type == GroupDescription.Type.FAILOVER &&  bucket.watchGroup() != null) {
            bucketBuilder.setWatchGroup(OFGroup.of(bucket.watchGroup().id()));
        } else {
            bucketBuilder.setWatchGroup(OFGroup.ANY);
        }

        OFBucket ofBucket = bucketBuilder.build();
        ofBuckets.add(ofBucket);
    }

    OFGroupMod groupMsg = factory.buildGroupModify()
            .setGroup(OFGroup.of(groupId.id()))
            .setBuckets(ofBuckets)
            .setGroupType(getOFGroupType(type))
            .setXid(xid)
            .build();

    return groupMsg;
}

项目：onos 文件：OpenFlowGroupProviderTest.java

@Test
public void groupModFailure() {
    TestOpenFlowGroupProviderService testProviderService =
            (TestOpenFlowGroupProviderService) providerService;

    GroupId groupId = new GroupId(1);
    List<GroupBucket> bucketList = Lists.newArrayList();
    TrafficTreatment.Builder builder = DefaultTrafficTreatment.builder();
    builder.setOutput(PortNumber.portNumber(1));
    GroupBucket bucket =
            DefaultGroupBucket.createSelectGroupBucket(builder.build());
    bucketList.add(bucket);
    GroupBuckets buckets = new GroupBuckets(bucketList);
    List<GroupOperation> operationList = Lists.newArrayList();
    GroupOperation operation = GroupOperation.createAddGroupOperation(groupId,
            GroupDescription.Type.SELECT, buckets);
    operationList.add(operation);
    GroupOperations operations = new GroupOperations(operationList);

    provider.performGroupOperation(deviceId, operations);

    OFGroupModFailedErrorMsg.Builder errorBuilder =
            OFFactories.getFactory(OFVersion.OF_13).errorMsgs().buildGroupModFailedErrorMsg();
    OFGroupMod.Builder groupBuilder = OFFactories.getFactory(OFVersion.OF_13).buildGroupModify();
    groupBuilder.setGroupType(OFGroupType.ALL);
    groupBuilder.setGroup(OFGroup.of(1));
    errorBuilder.setCode(OFGroupModFailedCode.GROUP_EXISTS);
    errorBuilder.setXid(provider.getXidAndAdd(0) - 1);

    controller.processPacket(dpid1, errorBuilder.build());

    assertNotNull("Operation failed should not be null",
            testProviderService.failedOperation);
}

项目：onos 文件：DefaultOFSwitch.java

private void processGroupMod(OFGroupMod groupMod) {
    log.debug("processing GROUP_MOD {} message", groupMod.getCommand());

    ApplicationId appId = ofSwitchService.appId();
    GroupKey appCookie = new DefaultGroupKey(networkId.toString().getBytes());
    switch (groupMod.getCommand()) {
        case ADD:
            // TODO return OFGroupModFailedCode.GROUP_EXISTS if group already exists
            int groupId = groupMod.getGroup().getGroupNumber();
            OFGroupAdd groupAdd = (OFGroupAdd) groupMod;
            GroupBuckets groupAddBuckets = new OFAgentVirtualGroupBucketEntryBuilder(
                    Dpid.dpid(Dpid.uri(dpid().getLong())),
                    groupAdd.getBuckets(), groupAdd.getGroupType(), driverService)
                    .build();
            GroupDescription groupDescription = new DefaultGroupDescription(
                    deviceId, getGroupType(groupAdd.getGroupType()), groupAddBuckets,
                    appCookie, groupId, appId);
            groupService.addGroup(groupDescription);
            break;
        case MODIFY:
            // TODO return OFGroupModFailedCode.INVALID_GROUP if group does not exist
            OFGroupModify groupModify = (OFGroupModify) groupMod;
            GroupBuckets groupModifyBuckets = new OFAgentVirtualGroupBucketEntryBuilder(
                    Dpid.dpid(Dpid.uri(dpid().getLong())),
                    groupModify.getBuckets(), groupModify.getGroupType(), driverService)
                    .build();
            groupService.setBucketsForGroup(deviceId, appCookie, groupModifyBuckets,
                                            appCookie, appId);
            break;
        case DELETE:
            groupService.removeGroup(deviceId, appCookie, appId);
            break;
        default:
            // INSERT_BUCKET, REMOVE_BUCKET are effective OF 1.5.  OFAgent supports 1.3.
            log.warn("Unsupported GROUP_MOD {} message received for switch {}",
                     groupMod.getCommand(), this);
    }
}

项目：onos 文件：DefaultOFSwitch.java

@Override
public void processControllerCommand(Channel channel, OFMessage msg) {

    OFControllerRole myRole = role(channel);
    if (OFControllerRole.ROLE_SLAVE.equals(myRole)) {
        OFBadRequestErrorMsg errorMsg = FACTORY.errorMsgs()
                .buildBadRequestErrorMsg()
                .setXid(msg.getXid())
                .setCode(OFBadRequestCode.IS_SLAVE)
                .build();
        channel.writeAndFlush(Collections.singletonList(errorMsg));
        return;
    }

    switch (msg.getType()) {
        case PORT_MOD:
            OFPortMod portMod = (OFPortMod) msg;
            processPortMod(portMod);
            break;
        case FLOW_MOD:
            OFFlowMod flowMod = (OFFlowMod) msg;
            processFlowMod(flowMod);
            break;
        case GROUP_MOD:
            OFGroupMod groupMod = (OFGroupMod) msg;
            processGroupMod(groupMod);
            break;
        case METER_MOD:
            OFMeterMod meterMod = (OFMeterMod) msg;
            processMeterMod(meterMod, channel);
            break;
        case TABLE_MOD:
            log.debug("processControllerCommand: {} not yet supported for {}",
                      msg.getType(), msg);
            break;
        default:
            log.warn("Unexpected message {} received for switch {}",
                     msg.getType(), this);
    }
}

项目：athena 文件：OpenFlowGroupProvider.java

@Override
public void performGroupOperation(DeviceId deviceId, GroupOperations groupOps) {
    final Dpid dpid = Dpid.dpid(deviceId.uri());
    OpenFlowSwitch sw = controller.getSwitch(dpid);
    for (GroupOperation groupOperation: groupOps.operations()) {
        if (sw == null) {
            log.error("SW {} is not found", dpid);
            return;
        }
        final Long groupModXid = XID_COUNTER.getAndIncrement();
        GroupModBuilder builder = null;
        if (driverService == null) {
            builder = GroupModBuilder.builder(groupOperation.buckets(),
                                            groupOperation.groupId(),
                                            groupOperation.groupType(),
                                            sw.factory(),
                                            Optional.of(groupModXid));
        } else {
            builder = GroupModBuilder.builder(groupOperation.buckets(),
                                              groupOperation.groupId(),
                                              groupOperation.groupType(),
                                              sw.factory(),
                                              Optional.of(groupModXid),
                                              Optional.of(driverService));
        }
        OFGroupMod groupMod = null;
        switch (groupOperation.opType()) {
            case ADD:
                groupMod = builder.buildGroupAdd();
                break;
            case MODIFY:
                groupMod = builder.buildGroupMod();
                break;
            case DELETE:
                groupMod = builder.buildGroupDel();
                break;
            default:
                log.error("Unsupported Group operation");
                return;
        }
        sw.sendMsg(groupMod);
        GroupId groudId = new DefaultGroupId(groupMod.getGroup().getGroupNumber());
        pendingGroupOperations.put(groudId, groupOperation);
        pendingXidMaps.put(groudId, groupModXid);
    }
 }

项目：onos 文件：OpenFlowGroupProvider.java

@Override
public void performGroupOperation(DeviceId deviceId, GroupOperations groupOps) {
    final Dpid dpid = Dpid.dpid(deviceId.uri());
    OpenFlowSwitch sw = controller.getSwitch(dpid);
    for (GroupOperation groupOperation: groupOps.operations()) {
        if (sw == null) {
            log.error("SW {} is not found", dpid);
            return;
        }
        final Long groupModXid = XID_COUNTER.getAndIncrement();
        GroupModBuilder builder = null;
        if (driverService == null) {
            builder = GroupModBuilder.builder(groupOperation.buckets(),
                                            groupOperation.groupId(),
                                            groupOperation.groupType(),
                                            sw.factory(),
                                            Optional.of(groupModXid));
        } else {
            builder = GroupModBuilder.builder(groupOperation.buckets(),
                                              groupOperation.groupId(),
                                              groupOperation.groupType(),
                                              sw.factory(),
                                              Optional.of(groupModXid),
                                              Optional.of(driverService));
        }
        OFGroupMod groupMod = null;
        switch (groupOperation.opType()) {
            case ADD:
                groupMod = builder.buildGroupAdd();
                break;
            case MODIFY:
                groupMod = builder.buildGroupMod();
                break;
            case DELETE:
                groupMod = builder.buildGroupDel();
                break;
            default:
                log.error("Unsupported Group operation");
                return;
        }
        sw.sendMsg(groupMod);
        GroupId groudId = new GroupId(groupMod.getGroup().getGroupNumber());
        pendingGroupOperations.put(groudId, groupOperation);
        pendingXidMaps.put(groudId, groupModXid);
    }
 }