/** * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ package org.opendaylight.openflowplugin.openflow.md.core.sal; import java.math.BigInteger; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.List; import java.util.concurrent.Future; import org.opendaylight.controller.sal.common.util.Rpcs; import org.opendaylight.openflowjava.protocol.api.util.BinContent; import org.opendaylight.openflowplugin.openflow.md.OFConstants; import org.opendaylight.openflowplugin.openflow.md.core.SwitchConnectionDistinguisher; import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.FlowConvertor; import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.GroupConvertor; import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.MeterConvertor; import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.PacketOutConvertor; import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.PortConvertor; import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.TableFeaturesConvertor; import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.MatchReactor; import org.opendaylight.openflowplugin.openflow.md.core.session.IMessageDispatchService; import org.opendaylight.openflowplugin.openflow.md.core.session.SessionContext; import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.port.Port; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.AddGroupInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.AddGroupOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.AddGroupOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.RemoveGroupInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.RemoveGroupOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.RemoveGroupOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.UpdateGroupInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.UpdateGroupOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.UpdateGroupOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupFeaturesInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupFeaturesOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupFeaturesOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterConfigStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterConfigStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterConfigStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterFeaturesInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterFeaturesOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterFeaturesOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Group; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Meter; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterId; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OxmMatchType; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.match.v10.grouping.MatchV10Builder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.MatchEntries; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GroupModInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.match.grouping.Match; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.match.grouping.MatchBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestAggregateCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupDescCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupFeaturesCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterConfigCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterFeaturesCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableFeaturesCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.aggregate._case.MultipartRequestAggregateBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlowBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.group._case.MultipartRequestGroupBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter._case.MultipartRequestMeterBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter.config._case.MultipartRequestMeterConfigBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table._case.MultipartRequestTableBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table.features._case.MultipartRequestTableFeaturesBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table.features._case.multipart.request.table.features.TableFeatures; import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.TransmitPacketInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.service.rev131107.GetPortOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.service.rev131107.UpdatePortInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.service.rev131107.UpdatePortOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.service.rev131107.UpdatePortOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetNodeConnectorStatisticsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetNodeConnectorStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetNodeConnectorStatisticsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromAllPortsInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromAllPortsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromAllPortsOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromGivenPortInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromGivenPortOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromGivenPortOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortOutputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.table.service.rev131026.UpdateTableInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.table.service.rev131026.UpdateTableOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.table.service.rev131026.UpdateTableOutputBuilder; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.opendaylight.yangtools.yang.common.RpcError; import org.opendaylight.yangtools.yang.common.RpcResult; import org.slf4j.Logger; import com.google.common.base.Objects; import com.google.common.util.concurrent.Futures; /** * RPC implementation of MD-switch */ public class ModelDrivenSwitchImpl extends AbstractModelDrivenSwitch { private static final Logger LOG = org.slf4j.LoggerFactory .getLogger(ModelDrivenSwitchImpl.class); private final NodeId nodeId; private final IMessageDispatchService messageService ; private short version = 0; protected ModelDrivenSwitchImpl(NodeId nodeId, InstanceIdentifier identifier, SessionContext context) { super(identifier, context); this.nodeId = nodeId; messageService = sessionContext.getMessageDispatchService() ; version = context.getPrimaryConductor().getVersion(); } @Override public Future> addFlow(AddFlowInput input) { // Convert the AddFlowInput to FlowModInput FlowModInput ofFlowModInput = FlowConvertor.toFlowModInput(input, version); BarrierInputBuilder barrierInput = new BarrierInputBuilder(); barrierInput.setVersion(version); // For Flow provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; if (Objects.firstNonNull(input.isBarrier(), Boolean.FALSE)) { Future> barrierOFLib = messageService.barrier(barrierInput.build(), cookie); } LOG.debug("Calling the FlowMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.flowMod(ofFlowModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for AddFlow RPC" + ex.getMessage()); } UpdateFlowOutput updateFlowOutput = rpcResultFromOFLib.getResult() ; AddFlowOutputBuilder addFlowOutput = new AddFlowOutputBuilder() ; addFlowOutput.setTransactionId(updateFlowOutput.getTransactionId()) ; AddFlowOutput result = addFlowOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Add Flow RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> addGroup(AddGroupInput input) { // Convert the AddGroupInput to GroupModInput GroupModInput ofGroupModInput = GroupConvertor.toGroupModInput(input, version); // For Flow provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; LOG.debug("Calling the GroupMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.groupMod(ofGroupModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for AddGroup RPC" + ex.getMessage()); } UpdateGroupOutput updateGroupOutput = rpcResultFromOFLib.getResult() ; AddGroupOutputBuilder addGroupOutput = new AddGroupOutputBuilder() ; addGroupOutput.setTransactionId(updateGroupOutput.getTransactionId()) ; AddGroupOutput result = addGroupOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Add Group RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> addMeter(AddMeterInput input) { // Convert the AddMeterInput to MeterModInput MeterModInput ofMeterModInput = MeterConvertor.toMeterModInput(input, version); // For Meter provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; LOG.debug("Calling the MeterMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.meterMod(ofMeterModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for AddMeter RPC" + ex.getMessage()); } UpdateMeterOutput updateMeterOutput = rpcResultFromOFLib.getResult() ; AddMeterOutputBuilder addMeterOutput = new AddMeterOutputBuilder() ; addMeterOutput.setTransactionId(updateMeterOutput.getTransactionId()) ; AddMeterOutput result = addMeterOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Add Meter RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> removeFlow(RemoveFlowInput input) { // Convert the RemoveFlowInput to FlowModInput FlowModInput ofFlowModInput = FlowConvertor.toFlowModInput(input, version); BarrierInputBuilder barrierInput = new BarrierInputBuilder(); barrierInput.setVersion(version); // For Flow provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; if (Objects.firstNonNull(input.isBarrier(), Boolean.FALSE)) { Future> barrierOFLib = messageService.barrier(barrierInput.build(), cookie); } LOG.debug("Calling the FlowMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.flowMod(ofFlowModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for remove Flow RPC" + ex.getMessage()); } UpdateFlowOutput updateFlowOutput = rpcResultFromOFLib.getResult() ; RemoveFlowOutputBuilder removeFlowOutput = new RemoveFlowOutputBuilder() ; removeFlowOutput.setTransactionId(updateFlowOutput.getTransactionId()) ; RemoveFlowOutput result = removeFlowOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Remove Flow RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> removeGroup( RemoveGroupInput input) { // Convert the RemoveGroupInput to GroupModInput GroupModInput ofGroupModInput = GroupConvertor.toGroupModInput(input, version); // For Flow provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; LOG.debug("Calling the GroupMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.groupMod(ofGroupModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for RemoveGroup RPC" + ex.getMessage()); } UpdateGroupOutput updateGroupOutput = rpcResultFromOFLib.getResult() ; RemoveGroupOutputBuilder removeGroupOutput = new RemoveGroupOutputBuilder() ; removeGroupOutput.setTransactionId(updateGroupOutput.getTransactionId()) ; RemoveGroupOutput result = removeGroupOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Remove Group RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> removeMeter( RemoveMeterInput input) { // Convert the RemoveMeterInput to MeterModInput MeterModInput ofMeterModInput = MeterConvertor.toMeterModInput(input, version); // For Meter provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; LOG.debug("Calling the MeterMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.meterMod(ofMeterModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for RemoveMeter RPC" + ex.getMessage()); } UpdateMeterOutput updatemeterOutput = rpcResultFromOFLib.getResult() ; RemoveMeterOutputBuilder removeMeterOutput = new RemoveMeterOutputBuilder() ; removeMeterOutput.setTransactionId(updatemeterOutput.getTransactionId()) ; RemoveMeterOutput result = removeMeterOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Remove Meter RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> transmitPacket(TransmitPacketInput input) { LOG.info("TransmitPacket - {}",input); // Convert TransmitPacket to PacketOutInput PacketOutInput message = PacketOutConvertor.toPacketOutInput(input, version, sessionContext.getNextXid()); // TODO VD NULL for yet - find how to translate cookie from TransmitPacketInput // SwitchConnectionDistinguisher cookie = ( "what is need to do" ) input.getCookie(); SwitchConnectionDistinguisher cookie = null ; LOG.debug("Calling the transmitPacket RPC method"); return messageService.packetOut(message, cookie); } private FlowModInputBuilder toFlowModInputBuilder(Flow source) { FlowModInputBuilder target = new FlowModInputBuilder(); target.setCookie(source.getCookie()); target.setIdleTimeout(source.getIdleTimeout()); target.setHardTimeout(source.getHardTimeout()); target.setMatch(toMatch(source.getMatch())); return target; } private Match toMatch( org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match match) { MatchBuilder target = new MatchBuilder(); target.setMatchEntries(toMatchEntries(match)); return null; } private List toMatchEntries( org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match match) { List entries = new ArrayList<>(); return null; } @Override public Future> updateFlow(UpdateFlowInput input) { // Convert the UpdateFlowInput to FlowModInput FlowModInput ofFlowModInput = FlowConvertor.toFlowModInput(input.getUpdatedFlow(), version); BarrierInputBuilder barrierInput = new BarrierInputBuilder(); barrierInput.setVersion(version); // Call the RPC method on MessageDispatchService // For Flow provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; if (Objects.firstNonNull(input.getUpdatedFlow().isBarrier(), Boolean.FALSE)) { Future> barrierOFLib = messageService.barrier(barrierInput.build(), cookie); } LOG.debug("Calling the FlowMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.flowMod(ofFlowModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for UpdateFlow RPC" + ex.getMessage()); } UpdateFlowOutput updateFlowOutputOFLib = rpcResultFromOFLib.getResult() ; UpdateFlowOutputBuilder updateFlowOutput = new UpdateFlowOutputBuilder() ; updateFlowOutput.setTransactionId(updateFlowOutputOFLib.getTransactionId()) ; UpdateFlowOutput result = updateFlowOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Update Flow RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> updateGroup( UpdateGroupInput input) { // Convert the UpdateGroupInput to GroupModInput GroupModInput ofGroupModInput = GroupConvertor.toGroupModInput(input.getUpdatedGroup(), version); // For Flow provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; LOG.debug("Calling the GroupMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.groupMod(ofGroupModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for updateGroup RPC" + ex.getMessage()); } UpdateGroupOutput updateGroupOutputOFLib = rpcResultFromOFLib.getResult() ; UpdateGroupOutputBuilder updateGroupOutput = new UpdateGroupOutputBuilder() ; updateGroupOutput.setTransactionId(updateGroupOutputOFLib.getTransactionId()) ; UpdateGroupOutput result = updateGroupOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Update Group RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> updateMeter( UpdateMeterInput input) { // Convert the UpdateMeterInput to MeterModInput MeterModInput ofMeterModInput = MeterConvertor.toMeterModInput(input.getUpdatedMeter(), version); // For Meter provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; LOG.debug("Calling the MeterMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.meterMod(ofMeterModInput, cookie) ; RpcResult rpcResultFromOFLib = null ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for UpdateMeter RPC" + ex.getMessage()); } UpdateMeterOutput updateMeterOutputFromOFLib = rpcResultFromOFLib.getResult() ; UpdateMeterOutputBuilder updateMeterOutput = new UpdateMeterOutputBuilder() ; updateMeterOutput.setTransactionId(updateMeterOutputFromOFLib.getTransactionId()) ; UpdateMeterOutput result = updateMeterOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Update Meter RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public NodeId getNodeId() { return nodeId; } /* * Methods for requesting statistics from switch */ @Override public Future> getAllGroupStatistics(GetAllGroupStatisticsInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare statistics request for all the groups - Transaction id - {}",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPGROUP); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestGroupCaseBuilder caseBuilder = new MultipartRequestGroupCaseBuilder(); MultipartRequestGroupBuilder mprGroupBuild = new MultipartRequestGroupBuilder(); mprGroupBuild.setGroupId(new GroupId(BinContent.intToUnsignedLong(Group.OFPGALL.getIntValue()))); caseBuilder.setMultipartRequestGroup(mprGroupBuild.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send group statistics request to the switch :{}",mprGroupBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetAllGroupStatisticsOutputBuilder output = new GetAllGroupStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setGroupStats(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getGroupDescription(GetGroupDescriptionInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare group description statistics request - Transaction id - {}",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPGROUPDESC); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group description stats MultipartRequestGroupDescCaseBuilder mprGroupDescBuild = new MultipartRequestGroupDescCaseBuilder(); //Set request body to main multipart request mprInput.setMultipartRequestBody(mprGroupDescBuild.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send group desciption statistics request to switch : {}",mprGroupDescBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetGroupDescriptionOutputBuilder output = new GetGroupDescriptionOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setGroupDescStats(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getGroupFeatures(GetGroupFeaturesInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare group features statistics request - Transaction id - {}",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPGROUPFEATURES); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group description stats MultipartRequestGroupFeaturesCaseBuilder mprGroupFeaturesBuild = new MultipartRequestGroupFeaturesCaseBuilder(); //Set request body to main multipart request mprInput.setMultipartRequestBody(mprGroupFeaturesBuild.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send group features statistics request :{}",mprGroupFeaturesBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetGroupFeaturesOutputBuilder output = new GetGroupFeaturesOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getGroupStatistics(GetGroupStatisticsInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare statistics request for node {} group ({}) - Transaction id - {}",input.getNode(),input.getGroupId(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPGROUP); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestGroupCaseBuilder caseBuilder = new MultipartRequestGroupCaseBuilder(); MultipartRequestGroupBuilder mprGroupBuild = new MultipartRequestGroupBuilder(); mprGroupBuild.setGroupId(new GroupId(input.getGroupId().getValue())); caseBuilder.setMultipartRequestGroup(mprGroupBuild.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send group statistics request :{}",mprGroupBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetGroupStatisticsOutputBuilder output = new GetGroupStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setGroupStats(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAllMeterConfigStatistics( GetAllMeterConfigStatisticsInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare config request for all the meters - Transaction id - {}",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPMETERCONFIG); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the meter stats MultipartRequestMeterConfigCaseBuilder caseBuilder = new MultipartRequestMeterConfigCaseBuilder(); MultipartRequestMeterConfigBuilder mprMeterConfigBuild = new MultipartRequestMeterConfigBuilder(); mprMeterConfigBuild.setMeterId(new MeterId(BinContent.intToUnsignedLong(Meter.OFPMALL.getIntValue()))); caseBuilder.setMultipartRequestMeterConfig(mprMeterConfigBuild.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send meter statistics request :{}",mprMeterConfigBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetAllMeterConfigStatisticsOutputBuilder output = new GetAllMeterConfigStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setMeterConfigStats(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAllMeterStatistics(GetAllMeterStatisticsInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare statistics request for all the meters - Transaction id - {}",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPMETER); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the meter stats MultipartRequestMeterCaseBuilder caseBuilder = new MultipartRequestMeterCaseBuilder(); MultipartRequestMeterBuilder mprMeterBuild = new MultipartRequestMeterBuilder(); mprMeterBuild.setMeterId(new MeterId(BinContent.intToUnsignedLong(Meter.OFPMALL.getIntValue()))); caseBuilder.setMultipartRequestMeter(mprMeterBuild.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send meter statistics request :{}",mprMeterBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetAllMeterStatisticsOutputBuilder output = new GetAllMeterStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setMeterStats(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getMeterFeatures(GetMeterFeaturesInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare features statistics request for all the meters - Transaction id - {}",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPMETERFEATURES); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group description stats MultipartRequestMeterFeaturesCaseBuilder mprMeterFeaturesBuild = new MultipartRequestMeterFeaturesCaseBuilder(); //Set request body to main multipart request mprInput.setMultipartRequestBody(mprMeterFeaturesBuild.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send meter features statistics request :{}",mprMeterFeaturesBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetMeterFeaturesOutputBuilder output = new GetMeterFeaturesOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getMeterStatistics(GetMeterStatisticsInput input) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Preprae statistics request for Meter ({}) - Transaction id - {}",input.getMeterId().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPMETER); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the meter stats MultipartRequestMeterCaseBuilder caseBuilder = new MultipartRequestMeterCaseBuilder(); MultipartRequestMeterBuilder mprMeterBuild = new MultipartRequestMeterBuilder(); //Select specific meter mprMeterBuild.setMeterId(new MeterId(input.getMeterId().getValue())); caseBuilder.setMultipartRequestMeter(mprMeterBuild.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send meter statistics request :{}",mprMeterBuild); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetMeterStatisticsOutputBuilder output = new GetMeterStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setMeterStats(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAllNodeConnectorsStatistics(GetAllNodeConnectorsStatisticsInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare port statistics request for all ports of node {} - TrasactionId - {}",arg0.getNode().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPPORTSTATS); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body to fetch stats for all the port of the node MultipartRequestPortStatsCaseBuilder caseBuilder = new MultipartRequestPortStatsCaseBuilder(); MultipartRequestPortStatsBuilder mprPortStatsBuilder = new MultipartRequestPortStatsBuilder(); //Select all ports mprPortStatsBuilder.setPortNo(OFConstants.OFPP_ANY); caseBuilder.setMultipartRequestPortStats(mprPortStatsBuilder.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send port statistics request :{}",mprPortStatsBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetAllNodeConnectorsStatisticsOutputBuilder output = new GetAllNodeConnectorsStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getNodeConnectorStatistics(GetNodeConnectorStatisticsInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare port statistics request for port {} of node {} - TrasactionId - {}",arg0.getNodeConnectorId(), arg0.getNode().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPPORTSTATS); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body to fetch stats for all the port of the node MultipartRequestPortStatsCaseBuilder caseBuilder = new MultipartRequestPortStatsCaseBuilder(); MultipartRequestPortStatsBuilder mprPortStatsBuilder = new MultipartRequestPortStatsBuilder(); //Set specific port mprPortStatsBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(arg0.getNodeConnectorId())); caseBuilder.setMultipartRequestPortStats(mprPortStatsBuilder.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send port statistics request :{}",mprPortStatsBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetNodeConnectorStatisticsOutputBuilder output = new GetNodeConnectorStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } private TransactionId generateTransactionId(Long xid){ String stringXid =xid.toString(); BigInteger bigIntXid = new BigInteger( stringXid ); return new TransactionId(bigIntXid); } @Override public Future> getPort() { // TODO Auto-generated method stub return null; } @Override public Future> updatePort(UpdatePortInput input) { PortModInput ofPortModInput = null ; RpcResult rpcResultFromOFLib = null ; // For Flow provisioning, the SwitchConnectionDistinguisher is set to null so // the request can be routed through any connection to the switch SwitchConnectionDistinguisher cookie = null ; // NSF sends a list of port and the ModelDrivenSwitch will // send one port at a time towards the switch ( mutiple RPCs calls) List inputPorts = input.getUpdatedPort().getPort().getPort() ; // Get the Xid. The same Xid has to be sent in all the RPCs Long Xid = sessionContext.getNextXid(); for( Port inputPort : inputPorts) { // Convert the UpdateGroupInput to GroupModInput ofPortModInput = PortConvertor.toPortModInput(inputPort, version) ; // Insert the Xid ( transaction Id) before calling the RPC on the OFLibrary PortModInputBuilder mdInput = new PortModInputBuilder(); mdInput.setXid(Xid); mdInput.setVersion(ofPortModInput.getVersion()) ; mdInput.setPortNo(ofPortModInput.getPortNo()) ; mdInput.setMaskV10(ofPortModInput.getMaskV10()) ; mdInput.setMask(ofPortModInput.getMask()) ; mdInput.setHwAddress(ofPortModInput.getHwAddress()); mdInput.setConfigV10(ofPortModInput.getConfigV10()) ; mdInput.setConfig(ofPortModInput.getConfig()) ; mdInput.setAdvertiseV10(ofPortModInput.getAdvertiseV10()) ; mdInput.setAdvertise(ofPortModInput.getAdvertise()) ; LOG.debug("Calling the PortMod RPC method on MessageDispatchService"); Future> resultFromOFLib = messageService.portMod(ofPortModInput, cookie) ; try { rpcResultFromOFLib = resultFromOFLib.get(); } catch( Exception ex ) { LOG.error( " Error while getting result for updatePort RPC" + ex.getMessage()); } // The Future response value for all the RPCs except the last one is ignored } //Extract the Xid only from the Future for the last RPC and // send it back to the NSF UpdatePortOutput updatePortOutputOFLib = rpcResultFromOFLib.getResult() ; UpdatePortOutputBuilder updatePortOutput = new UpdatePortOutputBuilder() ; updatePortOutput.setTransactionId(updatePortOutputOFLib.getTransactionId()) ; UpdatePortOutput result = updatePortOutput.build(); Collection errors = rpcResultFromOFLib.getErrors() ; RpcResult rpcResult = Rpcs.getRpcResult(true, result, errors); LOG.debug("Returning the Update Group RPC result to MD-SAL"); return Futures.immediateFuture(rpcResult); } @Override public Future> updateTable( UpdateTableInput input) { // Get the Xid. The same Xid has to be sent in all the Multipart requests Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare the Multipart Table Mod requests for Transaction Id {} ",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPTABLEFEATURES); mprInput.setVersion((short)0x04); mprInput.setXid(xid); //Convert the list of all MD-SAL table feature object into OF library object List ofTableFeatureList = TableFeaturesConvertor.toTableFeaturesRequest(input.getUpdatedTable()) ; MultipartRequestTableFeaturesCaseBuilder caseRequest = new MultipartRequestTableFeaturesCaseBuilder(); MultipartRequestTableFeaturesBuilder tableFeaturesRequest = new MultipartRequestTableFeaturesBuilder(); mprInput.setFlags(new MultipartRequestFlags(true)); tableFeaturesRequest.setTableFeatures(ofTableFeatureList) ; //Set request body to main multipart request caseRequest.setMultipartRequestTableFeatures(tableFeaturesRequest.build()); mprInput.setMultipartRequestBody(caseRequest.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send Table Feature request :{}",ofTableFeatureList); this.messageService.multipartRequest(mprInput.build(), null); //Extract the Xid only from the Future for the last RPC and // send it back to the NSF LOG.debug("Returning the result and transaction id to NSF"); LOG.debug("Return results and transaction id back to caller"); UpdateTableOutputBuilder output = new UpdateTableOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAllFlowStatisticsFromFlowTable( GetAllFlowStatisticsFromFlowTableInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare statistics request to get flow stats for switch tables {} - Transaction id - {}" ,arg0.getTableId().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPFLOW); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestFlowCaseBuilder multipartRequestFlowCaseBuilder = new MultipartRequestFlowCaseBuilder (); MultipartRequestFlowBuilder mprFlowRequestBuilder = new MultipartRequestFlowBuilder(); mprFlowRequestBuilder.setTableId(arg0.getTableId().getValue()); mprFlowRequestBuilder.setOutPort(OFConstants.OFPP_ANY); mprFlowRequestBuilder.setOutGroup(OFConstants.OFPG_ANY); mprFlowRequestBuilder.setCookie(OFConstants.DEFAULT_COOKIE); mprFlowRequestBuilder.setCookieMask(OFConstants.DEFAULT_COOKIE_MASK); if(version == OFConstants.OFP_VERSION_1_0){ LOG.info("Target node is running openflow version 1.0"); FlowWildcardsV10 wildCard = new FlowWildcardsV10(true,true,true,true,true,true,true,true,true,true); mprFlowRequestBuilder.setMatchV10(new MatchV10Builder().setWildcards(wildCard).build()); } if(version == OFConstants.OFP_VERSION_1_3){ LOG.info("Target node is running openflow version 1.3+"); mprFlowRequestBuilder.setMatch(new MatchBuilder().setType(OxmMatchType.class).build()); } //Set request body to main multipart request multipartRequestFlowCaseBuilder.setMultipartRequestFlow(mprFlowRequestBuilder.build()); mprInput.setMultipartRequestBody(multipartRequestFlowCaseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send flow statistics request to the switch :{}",mprFlowRequestBuilder); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. LOG.debug("Return results and transaction id back to caller"); GetAllFlowStatisticsFromFlowTableOutputBuilder output = new GetAllFlowStatisticsFromFlowTableOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setFlowAndStatisticsMapList(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAllFlowsStatisticsFromAllFlowTables( GetAllFlowsStatisticsFromAllFlowTablesInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare statistics request to get flow stats of all switch tables - Transaction id - {}",xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPFLOW); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestFlowCaseBuilder multipartRequestFlowCaseBuilder = new MultipartRequestFlowCaseBuilder(); MultipartRequestFlowBuilder mprFlowRequestBuilder = new MultipartRequestFlowBuilder(); mprFlowRequestBuilder.setTableId(OFConstants.OFPTT_ALL); mprFlowRequestBuilder.setOutPort(OFConstants.OFPP_ANY); mprFlowRequestBuilder.setOutGroup(OFConstants.OFPG_ANY); mprFlowRequestBuilder.setCookie(OFConstants.DEFAULT_COOKIE); mprFlowRequestBuilder.setCookieMask(OFConstants.DEFAULT_COOKIE_MASK); mprFlowRequestBuilder.setCookieMask(OFConstants.DEFAULT_COOKIE_MASK); //TODO: repeating code if(version == OFConstants.OFP_VERSION_1_0){ FlowWildcardsV10 wildCard = new FlowWildcardsV10(true,true,true,true,true,true,true,true,true,true); mprFlowRequestBuilder.setMatchV10(new MatchV10Builder().setWildcards(wildCard).build()); } if(version == OFConstants.OFP_VERSION_1_3){ mprFlowRequestBuilder.setMatch(new MatchBuilder().setType(OxmMatchType.class).build()); } //Set request body to main multipart request multipartRequestFlowCaseBuilder.setMultipartRequestFlow(mprFlowRequestBuilder.build()); mprInput.setMultipartRequestBody(multipartRequestFlowCaseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send flow statistics request to the switch :{}",mprFlowRequestBuilder); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetAllFlowsStatisticsFromAllFlowTablesOutputBuilder output = new GetAllFlowsStatisticsFromAllFlowTablesOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setFlowAndStatisticsMapList(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getFlowStatisticsFromFlowTable( GetFlowStatisticsFromFlowTableInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare statistics request to get stats for flow {} for switch tables {} - Transaction id - {}" ,arg0.getMatch().toString(),arg0.getTableId(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPFLOW); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestFlowCaseBuilder multipartRequestFlowCaseBuilder = new MultipartRequestFlowCaseBuilder(); MultipartRequestFlowBuilder mprFlowRequestBuilder = new MultipartRequestFlowBuilder(); mprFlowRequestBuilder.setTableId(arg0.getTableId()); mprFlowRequestBuilder.setOutPort(arg0.getOutPort().longValue()); mprFlowRequestBuilder.setOutGroup(OFConstants.OFPG_ANY); mprFlowRequestBuilder.setCookie(OFConstants.DEFAULT_COOKIE); mprFlowRequestBuilder.setCookieMask(OFConstants.DEFAULT_COOKIE_MASK); // convert and inject match MatchReactor.getInstance().convert(arg0.getMatch(), version, mprFlowRequestBuilder); //TODO: repeating code if(version == OFConstants.OFP_VERSION_1_3){ mprFlowRequestBuilder.setCookie(arg0.getCookie()); mprFlowRequestBuilder.setCookieMask(arg0.getCookieMask()); mprFlowRequestBuilder.setOutGroup(arg0.getOutGroup()); } //Set request body to main multipart request multipartRequestFlowCaseBuilder.setMultipartRequestFlow(mprFlowRequestBuilder.build()); mprInput.setMultipartRequestBody(multipartRequestFlowCaseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send flow statistics request to the switch :{}",mprFlowRequestBuilder); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetFlowStatisticsFromFlowTableOutputBuilder output = new GetFlowStatisticsFromFlowTableOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setFlowAndStatisticsMapList(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAggregateFlowStatisticsFromFlowTableForAllFlows( GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare aggregate flow statistics request to get aggregate flow stats for all the flow installed on switch table {} - Transaction id - {}" ,arg0.getTableId().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPAGGREGATE); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestAggregateCaseBuilder multipartRequestAggregateCaseBuilder = new MultipartRequestAggregateCaseBuilder (); MultipartRequestAggregateBuilder mprAggregateRequestBuilder = new MultipartRequestAggregateBuilder(); mprAggregateRequestBuilder.setTableId(arg0.getTableId().getValue()); mprAggregateRequestBuilder.setOutPort(OFConstants.OFPP_ANY); mprAggregateRequestBuilder.setOutGroup(OFConstants.OFPG_ANY); mprAggregateRequestBuilder.setCookie(OFConstants.DEFAULT_COOKIE); mprAggregateRequestBuilder.setCookieMask(OFConstants.DEFAULT_COOKIE_MASK); //TODO: repeating code if(version == OFConstants.OFP_VERSION_1_0){ FlowWildcardsV10 wildCard = new FlowWildcardsV10(true,true,true,true,true,true,true,true,true,true); mprAggregateRequestBuilder.setMatchV10(new MatchV10Builder().setWildcards(wildCard).build()); } if(version == OFConstants.OFP_VERSION_1_3){ mprAggregateRequestBuilder.setMatch(new MatchBuilder().setType(OxmMatchType.class).build()); } //Set request body to main multipart request multipartRequestAggregateCaseBuilder.setMultipartRequestAggregate(mprAggregateRequestBuilder.build()); mprInput.setMultipartRequestBody(multipartRequestAggregateCaseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send request to the switch :{}",multipartRequestAggregateCaseBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutputBuilder output = new GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAggregateFlowStatisticsFromFlowTableForGivenMatch( GetAggregateFlowStatisticsFromFlowTableForGivenMatchInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.debug("Prepare aggregate statistics request to get aggregate stats for flows matching {} and installed in flow tables {} - Transaction id - {}" ,arg0.getMatch().toString(),arg0.getTableId(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPAGGREGATE); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestAggregateCaseBuilder multipartRequestAggregateCaseBuilder = new MultipartRequestAggregateCaseBuilder (); MultipartRequestAggregateBuilder mprAggregateRequestBuilder = new MultipartRequestAggregateBuilder(); mprAggregateRequestBuilder.setTableId(arg0.getTableId()); mprAggregateRequestBuilder.setOutPort(arg0.getOutPort().longValue()); mprAggregateRequestBuilder.setOutGroup(OFConstants.OFPG_ANY); mprAggregateRequestBuilder.setCookie(OFConstants.DEFAULT_COOKIE); mprAggregateRequestBuilder.setCookieMask(OFConstants.DEFAULT_COOKIE_MASK); MatchReactor.getInstance().convert(arg0.getMatch(), version, mprAggregateRequestBuilder); //TODO: repeating code if(version == OFConstants.OFP_VERSION_1_3){ mprAggregateRequestBuilder.setCookie(arg0.getCookie()); mprAggregateRequestBuilder.setCookieMask(arg0.getCookieMask()); mprAggregateRequestBuilder.setOutGroup(arg0.getOutGroup()); } //Set request body to main multipart request multipartRequestAggregateCaseBuilder.setMultipartRequestAggregate(mprAggregateRequestBuilder.build()); mprInput.setMultipartRequestBody(multipartRequestAggregateCaseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send request to the switch :{}",multipartRequestAggregateCaseBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutputBuilder output = new GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getFlowTablesStatistics(GetFlowTablesStatisticsInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare flow table statistics request to get flow table stats for all tables " + "from node {}- Transaction id - {}",arg0.getNode(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPTABLE); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body for fetch all the group stats MultipartRequestTableCaseBuilder multipartRequestTableCaseBuilder = new MultipartRequestTableCaseBuilder (); MultipartRequestTableBuilder multipartRequestTableBuilder = new MultipartRequestTableBuilder(); multipartRequestTableBuilder.setEmpty(true); multipartRequestTableCaseBuilder.setMultipartRequestTable(multipartRequestTableBuilder.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(multipartRequestTableCaseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send request to the switch :{}",multipartRequestTableCaseBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetFlowTablesStatisticsOutputBuilder output = new GetFlowTablesStatisticsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAllQueuesStatisticsFromAllPorts( GetAllQueuesStatisticsFromAllPortsInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare queue statistics request to collect stats for all queues attached to all the ports of node {} - TrasactionId - {}",arg0.getNode().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPQUEUE); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body to fetch stats for all the port of the node MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder(); MultipartRequestQueueBuilder mprQueueBuilder = new MultipartRequestQueueBuilder(); //Select all ports mprQueueBuilder.setPortNo(OFConstants.OFPP_ANY); //Select all the ports mprQueueBuilder.setQueueId(OFConstants.OFPQ_ANY); caseBuilder.setMultipartRequestQueue(mprQueueBuilder.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send queue statistics request :{}",mprQueueBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetAllQueuesStatisticsFromAllPortsOutputBuilder output = new GetAllQueuesStatisticsFromAllPortsOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setQueueIdAndStatisticsMap(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getAllQueuesStatisticsFromGivenPort( GetAllQueuesStatisticsFromGivenPortInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare queue statistics request to collect stats for " + "all queues attached to given port {} of node {} - TrasactionId - {}",arg0.getNodeConnectorId().toString(),arg0.getNode().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPQUEUE); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body to fetch stats for all the port of the node MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder(); MultipartRequestQueueBuilder mprQueueBuilder = new MultipartRequestQueueBuilder(); //Select all queues mprQueueBuilder.setQueueId(OFConstants.OFPQ_ANY); //Select specific port mprQueueBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(arg0.getNodeConnectorId())); caseBuilder.setMultipartRequestQueue(mprQueueBuilder.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send queue statistics request :{}",mprQueueBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetAllQueuesStatisticsFromGivenPortOutputBuilder output = new GetAllQueuesStatisticsFromGivenPortOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setQueueIdAndStatisticsMap(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } @Override public Future> getQueueStatisticsFromGivenPort( GetQueueStatisticsFromGivenPortInput arg0) { //Generate xid to associate it with the request Long xid = this.getSessionContext().getNextXid(); LOG.info("Prepare queue statistics request to collect stats for " + "given queue attached to given port {} of node {} - TrasactionId - {}",arg0.getQueueId().toString(),arg0.getNodeConnectorId().toString(),arg0.getNode().getValue(),xid); // Create multipart request header MultipartRequestInputBuilder mprInput = new MultipartRequestInputBuilder(); mprInput.setType(MultipartType.OFPMPQUEUE); mprInput.setVersion(version); mprInput.setXid(xid); mprInput.setFlags(new MultipartRequestFlags(false)); // Create multipart request body to fetch stats for all the port of the node MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder(); MultipartRequestQueueBuilder mprQueueBuilder = new MultipartRequestQueueBuilder(); //Select specific queue mprQueueBuilder.setQueueId(arg0.getQueueId().getValue()); //Select specific port mprQueueBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(arg0.getNodeConnectorId())); caseBuilder.setMultipartRequestQueue(mprQueueBuilder.build()); //Set request body to main multipart request mprInput.setMultipartRequestBody(caseBuilder.build()); //Send the request, no cookies associated, use any connection LOG.debug("Send queue statistics request :{}",mprQueueBuilder.build().toString()); this.messageService.multipartRequest(mprInput.build(), null); // Prepare rpc return output. Set xid and send it back. GetQueueStatisticsFromGivenPortOutputBuilder output = new GetQueueStatisticsFromGivenPortOutputBuilder(); output.setTransactionId(generateTransactionId(xid)); output.setQueueIdAndStatisticsMap(null); Collection errors = Collections.emptyList(); RpcResult rpcResult = Rpcs.getRpcResult(true, output.build(), errors); return Futures.immediateFuture(rpcResult); } }