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.ArrayList;
  12 import java.util.List;
  13 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  14 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  15 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
  16 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractQueueDirectStatisticsService;
  17 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  18 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsOutput;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsOutputBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.queue.rev130925.QueueId;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapKey;
  33
  34 public class QueueDirectStatisticsService extends AbstractQueueDirectStatisticsService<MultipartReply> {
  35
  36     public QueueDirectStatisticsService(final RequestContextStack requestContextStack,
  37                                         final DeviceContext deviceContext,
  38                                         final ConvertorExecutor convertorExecutor,
  39                                         final MultipartWriterProvider statisticsWriterProvider) {
  40         super(requestContextStack, deviceContext, convertorExecutor, statisticsWriterProvider);
  41     }
  42
  43     @Override
  44     protected GetQueueStatisticsOutput buildReply(List<MultipartReply> input, boolean success) {
  45         final List<QueueIdAndStatisticsMap> queueIdAndStatisticsMap = new ArrayList<>();
  46
  47         if (success) {
  48             for (final MultipartReply mpReply : input) {
  49                 final MultipartReplyQueueCase caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
  50                 final MultipartReplyQueue replyBody = caseBody.getMultipartReplyQueue();
  51
  52                 for (final QueueStats queueStats : replyBody.getQueueStats()) {
  53                     final DurationBuilder durationBuilder = new DurationBuilder()
  54                         .setSecond(new Counter32(queueStats.getDurationSec()))
  55                         .setNanosecond(new Counter32(queueStats.getDurationNsec()));
  56
  57                     final QueueId queueId = new QueueId(queueStats.getQueueId());
  58                     final NodeConnectorId nodeConnectorId = InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
  59                         getDatapathId(), queueStats.getPortNo(), getOfVersion());
  60
  61                     final QueueIdAndStatisticsMapBuilder statsBuilder = new QueueIdAndStatisticsMapBuilder()
  62                         .setKey(new QueueIdAndStatisticsMapKey(nodeConnectorId, queueId))
  63                         .setNodeConnectorId(nodeConnectorId)
  64                         .setTransmissionErrors(new Counter64(queueStats.getTxErrors()))
  65                         .setTransmittedBytes(new Counter64(queueStats.getTxBytes()))
  66                         .setTransmittedPackets(new Counter64(queueStats.getTxPackets()))
  67                         .setQueueId(queueId)
  68                         .setDuration(durationBuilder.build());
  69
  70                     queueIdAndStatisticsMap.add(statsBuilder.build());
  71                 }
  72             }
  73         }
  74
  75         return new GetQueueStatisticsOutputBuilder()
  76             .setQueueIdAndStatisticsMap(queueIdAndStatisticsMap)
  77             .build();
  78     }
  79
  80 }