openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/direct/multilayer/QueueDirectStatisticsService.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.openflowplugin.impl.statistics.services.direct.multilayer;
  10
  11 import java.util.List;
  12 import org.opendaylight.openflowplugin.api.OFConstants;
  13 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  14 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  15 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  16 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
  17 import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
  18 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractQueueDirectStatisticsService;
  19 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  20 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsInput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsOutput;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsOutputBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.queue.rev130925.QueueId;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapKey;
  39 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
  40
  41 public class QueueDirectStatisticsService extends AbstractQueueDirectStatisticsService<MultipartReply> {
  42
  43     public QueueDirectStatisticsService(final RequestContextStack requestContextStack,
  44                                         final DeviceContext deviceContext,
  45                                         final ConvertorExecutor convertorExecutor,
  46                                         final MultipartWriterProvider statisticsWriterProvider) {
  47         super(requestContextStack, deviceContext, convertorExecutor, statisticsWriterProvider);
  48     }
  49
  50     @Override
  51     protected GetQueueStatisticsOutput buildReply(final List<MultipartReply> input, final boolean success) {
  52         if (!success) {
  53             return new GetQueueStatisticsOutputBuilder().build();
  54         }
  55
  56         final var queueIdAndStatisticsMap =
  57             BindingMap.<QueueIdAndStatisticsMapKey, QueueIdAndStatisticsMap>orderedBuilder();
  58
  59         for (final MultipartReply mpReply : input) {
  60             final MultipartReplyQueueCase caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
  61             final MultipartReplyQueue replyBody = caseBody.getMultipartReplyQueue();
  62
  63             for (final QueueStats queueStats : replyBody.nonnullQueueStats()) {
  64                 final DurationBuilder durationBuilder = new DurationBuilder()
  65                     .setSecond(new Counter32(queueStats.getDurationSec()))
  66                     .setNanosecond(new Counter32(queueStats.getDurationNsec()));
  67
  68                 final QueueId queueId = new QueueId(queueStats.getQueueId());
  69                 final NodeConnectorId nodeConnectorId = InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
  70                     getDatapathId(), queueStats.getPortNo(), getOfVersion());
  71
  72                 final QueueIdAndStatisticsMapBuilder statsBuilder = new QueueIdAndStatisticsMapBuilder()
  73                     .setNodeConnectorId(nodeConnectorId)
  74                     .setQueueId(queueId)
  75                     .setTransmissionErrors(new Counter64(queueStats.getTxErrors()))
  76                     .setTransmittedBytes(new Counter64(queueStats.getTxBytes()))
  77                     .setTransmittedPackets(new Counter64(queueStats.getTxPackets()))
  78                     .setDuration(durationBuilder.build());
  79
  80                 queueIdAndStatisticsMap.add(statsBuilder.build());
  81             }
  82         }
  83
  84         return new GetQueueStatisticsOutputBuilder()
  85             .setQueueIdAndStatisticsMap(queueIdAndStatisticsMap.build())
  86             .build();
  87     }
  88
  89     @Override
  90     protected OfHeader buildRequest(final Xid xid, final GetQueueStatisticsInput input) {
  91         final MultipartRequestQueueBuilder mprQueueBuilder = new MultipartRequestQueueBuilder();
  92
  93         if (input.getQueueId() != null) {
  94             mprQueueBuilder.setQueueId(input.getQueueId().getValue());
  95         } else {
  96             mprQueueBuilder.setQueueId(OFConstants.OFPQ_ALL);
  97         }
  98
  99         if (input.getNodeConnectorId() != null) {
 100             mprQueueBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(getOfVersion(),
 101                     input.getNodeConnectorId()));
 102         } else {
 103             mprQueueBuilder.setPortNo(OFConstants.OFPP_ANY);
 104         }
 105
 106         return RequestInputUtils.createMultipartHeader(getMultipartType(), xid.getValue(), getVersion())
 107             .setMultipartRequestBody(new MultipartRequestQueueCaseBuilder()
 108                 .setMultipartRequestQueue(mprQueueBuilder.build())
 109                 .build())
 110             .build();
 111     }
 112
 113 }