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.OFConstants;
  14 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  15 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  16 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  17 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
  18 import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
  19 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractQueueDirectStatisticsService;
  20 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  21 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsInput;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsOutput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetQueueStatisticsOutputBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.queue.rev130925.QueueId;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapKey;
  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(List<MultipartReply> input, boolean success) {
  52         final List<QueueIdAndStatisticsMap> queueIdAndStatisticsMap = new ArrayList<>();
  53
  54         if (success) {
  55             for (final MultipartReply mpReply : input) {
  56                 final MultipartReplyQueueCase caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
  57                 final MultipartReplyQueue replyBody = caseBody.getMultipartReplyQueue();
  58
  59                 for (final QueueStats queueStats : replyBody.getQueueStats()) {
  60                     final DurationBuilder durationBuilder = new DurationBuilder()
  61                         .setSecond(new Counter32(queueStats.getDurationSec()))
  62                         .setNanosecond(new Counter32(queueStats.getDurationNsec()));
  63
  64                     final QueueId queueId = new QueueId(queueStats.getQueueId());
  65                     final NodeConnectorId nodeConnectorId = InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
  66                         getDatapathId(), queueStats.getPortNo(), getOfVersion());
  67
  68                     final QueueIdAndStatisticsMapBuilder statsBuilder = new QueueIdAndStatisticsMapBuilder()
  69                         .setKey(new QueueIdAndStatisticsMapKey(nodeConnectorId, queueId))
  70                         .setNodeConnectorId(nodeConnectorId)
  71                         .setTransmissionErrors(new Counter64(queueStats.getTxErrors()))
  72                         .setTransmittedBytes(new Counter64(queueStats.getTxBytes()))
  73                         .setTransmittedPackets(new Counter64(queueStats.getTxPackets()))
  74                         .setQueueId(queueId)
  75                         .setDuration(durationBuilder.build());
  76
  77                     queueIdAndStatisticsMap.add(statsBuilder.build());
  78                 }
  79             }
  80         }
  81
  82         return new GetQueueStatisticsOutputBuilder()
  83             .setQueueIdAndStatisticsMap(queueIdAndStatisticsMap)
  84             .build();
  85     }
  86
  87     @Override
  88     protected OfHeader buildRequest(final Xid xid, final GetQueueStatisticsInput input) {
  89         final MultipartRequestQueueBuilder mprQueueBuilder = new MultipartRequestQueueBuilder();
  90
  91         if (input.getQueueId() != null) {
  92             mprQueueBuilder.setQueueId(input.getQueueId().getValue());
  93         } else {
  94             mprQueueBuilder.setQueueId(OFConstants.OFPQ_ALL);
  95         }
  96
  97         if (input.getNodeConnectorId() != null) {
  98             mprQueueBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(getOfVersion(), input.getNodeConnectorId()));
  99         } else {
 100             mprQueueBuilder.setPortNo(OFConstants.OFPP_ANY);
 101         }
 102
 103         return RequestInputUtils.createMultipartHeader(getMultipartType(), xid.getValue(), getVersion())
 104             .setMultipartRequestBody(new MultipartRequestQueueCaseBuilder()
 105                 .setMultipartRequestQueue(mprQueueBuilder.build())
 106                 .build())
 107             .build();
 108     }
 109
 110 }