/*
* Copyright (c) 2016 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.convertor;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.Convertor;
import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.BandId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterFlags;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.band.type.band.type.DropBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.band.type.band.type.DscpRemarkBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.band.type.band.type.ExperimenterBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.MeterBandHeadersBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.config.stats.reply.MeterConfigStats;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.config.stats.reply.MeterConfigStatsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.config.stats.reply.MeterConfigStatsKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.meter.band.headers.MeterBandHeader;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.meter.band.headers.MeterBandHeaderBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.meter.band.headers.MeterBandHeaderKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.meter.band.headers.meter.band.header.MeterBandTypesBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDropCase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDscpRemarkCase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandExperimenterCase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.drop._case.MeterBandDrop;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.dscp.remark._case.MeterBandDscpRemark;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.experimenter._case.MeterBandExperimenter;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.multipart.reply.meter.config.MeterConfig;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.multipart.reply.meter.config.meter.config.Bands;
import org.opendaylight.yangtools.yang.binding.DataContainer;
/**
* Converts list of OF library config meter stats to MD-SAL config meter stats.
*
* Example usage:
* <pre>
* {@code
* VersionConvertorData data = new VersionConvertorData(version);
* Optional<List<MeterConfigStats>> salMeterConfigStats = convertorManager.convert(ofMeterConfigStats, data);
* }
* </pre>
*/
public class MeterConfigStatsResponseConvertor extends Convertor<List<MeterConfig>, List<MeterConfigStats>, VersionConvertorData> {
private static final Set<Class<? extends DataContainer>> TYPES = Collections.singleton(MeterConfig.class);
@Override
public Collection<Class<? extends DataContainer>> getTypes() {
return TYPES;
}
@Override
public List<MeterConfigStats> convert(List<MeterConfig> source, VersionConvertorData data) {
List<MeterConfigStats> listMeterConfigStats = new ArrayList<>();
for (MeterConfig meterConfig : source) {
MeterConfigStatsBuilder meterConfigStatsBuilder = new MeterConfigStatsBuilder();
meterConfigStatsBuilder.setMeterId(new MeterId(meterConfig.getMeterId().getValue()));
meterConfigStatsBuilder.setKey(new MeterConfigStatsKey(meterConfigStatsBuilder.getMeterId()));
MeterBandHeadersBuilder meterBandHeadersBuilder = new MeterBandHeadersBuilder();
List<Bands> bands = meterConfig.getBands();
MeterFlags meterFlags = new MeterFlags(meterConfig.getFlags().isOFPMFBURST(),
meterConfig.getFlags().isOFPMFKBPS(),
meterConfig.getFlags().isOFPMFPKTPS(),
meterConfig.getFlags().isOFPMFSTATS());
meterConfigStatsBuilder.setFlags(meterFlags);
List<MeterBandHeader> listBandHeaders = new ArrayList<>();
int bandKey = 0;
for (Bands band : bands) {
MeterBandHeaderBuilder meterBandHeaderBuilder = new MeterBandHeaderBuilder();
if (band.getMeterBand() instanceof MeterBandDropCase) {
MeterBandDropCase dropCaseBand = (MeterBandDropCase) band.getMeterBand();
MeterBandDrop dropBand = dropCaseBand.getMeterBandDrop();
DropBuilder dropBuilder = new DropBuilder();
dropBuilder.setDropBurstSize(dropBand.getBurstSize());
dropBuilder.setDropRate(dropBand.getRate());
meterBandHeaderBuilder.setBandType(dropBuilder.build());
meterBandHeaderBuilder.setBandBurstSize(dropBand.getBurstSize());
meterBandHeaderBuilder.setBandRate(dropBand.getRate());
BandId bandId = new BandId((long) bandKey);
meterBandHeaderBuilder.setKey(new MeterBandHeaderKey(bandId));
meterBandHeaderBuilder.setBandId(bandId);
MeterBandTypesBuilder meterBandTypesBuilder = new MeterBandTypesBuilder();
meterBandTypesBuilder.setFlags(new MeterBandType(true, false, false));
meterBandHeaderBuilder.setMeterBandTypes(meterBandTypesBuilder.build());
listBandHeaders.add(meterBandHeaderBuilder.build());
} else if (band.getMeterBand() instanceof MeterBandDscpRemarkCase) {
MeterBandDscpRemarkCase dscpRemarkCaseBand = (MeterBandDscpRemarkCase) band.getMeterBand();
MeterBandDscpRemark dscpRemarkBand = dscpRemarkCaseBand.getMeterBandDscpRemark();
DscpRemarkBuilder dscpRemarkBuilder = new DscpRemarkBuilder();
dscpRemarkBuilder.setDscpRemarkBurstSize(dscpRemarkBand.getBurstSize());
dscpRemarkBuilder.setDscpRemarkRate(dscpRemarkBand.getRate());
dscpRemarkBuilder.setPrecLevel(dscpRemarkBand.getPrecLevel());
meterBandHeaderBuilder.setBandType(dscpRemarkBuilder.build());
meterBandHeaderBuilder.setBandBurstSize(dscpRemarkBand.getBurstSize());
meterBandHeaderBuilder.setBandRate(dscpRemarkBand.getRate());
BandId bandId = new BandId((long) bandKey);
meterBandHeaderBuilder.setKey(new MeterBandHeaderKey(bandId));
meterBandHeaderBuilder.setBandId(bandId);
MeterBandTypesBuilder meterBandTypesBuilder = new MeterBandTypesBuilder();
meterBandTypesBuilder.setFlags(new MeterBandType(false, true, false));
meterBandHeaderBuilder.setMeterBandTypes(meterBandTypesBuilder.build());
listBandHeaders.add(meterBandHeaderBuilder.build());
} else if (band.getMeterBand() instanceof MeterBandExperimenterCase) {
MeterBandExperimenterCase experimenterCaseBand = (MeterBandExperimenterCase) band.getMeterBand();
MeterBandExperimenter experimenterBand = experimenterCaseBand.getMeterBandExperimenter();
ExperimenterBuilder experimenterBuilder = new ExperimenterBuilder();
experimenterBuilder.setExperimenterBurstSize(experimenterBand.getBurstSize());
experimenterBuilder.setExperimenterRate(experimenterBand.getRate());
meterBandHeaderBuilder.setBandType(experimenterBuilder.build());
meterBandHeaderBuilder.setBandBurstSize(experimenterBand.getBurstSize());
meterBandHeaderBuilder.setBandRate(experimenterBand.getRate());
BandId bandId = new BandId((long) bandKey);
meterBandHeaderBuilder.setKey(new MeterBandHeaderKey(bandId));
meterBandHeaderBuilder.setBandId(bandId);
MeterBandTypesBuilder meterBandTypesBuilder = new MeterBandTypesBuilder();
meterBandTypesBuilder.setFlags(new MeterBandType(false, false, true));
meterBandHeaderBuilder.setMeterBandTypes(meterBandTypesBuilder.build());
listBandHeaders.add(meterBandHeaderBuilder.build());
}
bandKey++;
}
meterBandHeadersBuilder.setMeterBandHeader(listBandHeaders);
meterConfigStatsBuilder.setMeterBandHeaders(meterBandHeadersBuilder.build());
listMeterConfigStats.add(meterConfigStatsBuilder.build());
}
return listMeterConfigStats;
}
}