openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/direct/multilayer/MultiGetQueueStatistics.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.AbstractGetQueueStatistics;
  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.model.statistics.types.rev130925.duration.DurationBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapKey;
  36 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
  37
  38 public final class MultiGetQueueStatistics extends AbstractGetQueueStatistics<MultipartReply> {
  39     public MultiGetQueueStatistics(final RequestContextStack requestContextStack, final DeviceContext deviceContext,
  40             final ConvertorExecutor convertorExecutor, final MultipartWriterProvider statisticsWriterProvider) {
  41         super(requestContextStack, deviceContext, convertorExecutor, statisticsWriterProvider);
  42     }
  43
  44     @Override
  45     protected GetQueueStatisticsOutput buildReply(final List<MultipartReply> input, final boolean success) {
  46         if (!success) {
  47             return new GetQueueStatisticsOutputBuilder().build();
  48         }
  49
  50         final var queueIdAndStatisticsMap =
  51             BindingMap.<QueueIdAndStatisticsMapKey, QueueIdAndStatisticsMap>orderedBuilder();
  52
  53         for (var mpReply : input) {
  54             final var caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
  55             final var replyBody = caseBody.getMultipartReplyQueue();
  56
  57             for (var queueStats : replyBody.nonnullQueueStats()) {
  58                 queueIdAndStatisticsMap.add(new QueueIdAndStatisticsMapBuilder()
  59                     .setNodeConnectorId(InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
  60                         getDatapathId(), queueStats.getPortNo(), getOfVersion()))
  61                     .setQueueId(new QueueId(queueStats.getQueueId()))
  62                     .setTransmissionErrors(new Counter64(queueStats.getTxErrors()))
  63                     .setTransmittedBytes(new Counter64(queueStats.getTxBytes()))
  64                     .setTransmittedPackets(new Counter64(queueStats.getTxPackets()))
  65                     .setDuration(new DurationBuilder()
  66                         .setSecond(new Counter32(queueStats.getDurationSec()))
  67                         .setNanosecond(new Counter32(queueStats.getDurationNsec()))
  68                         .build())
  69                     .build());
  70             }
  71         }
  72
  73         return new GetQueueStatisticsOutputBuilder()
  74             .setQueueIdAndStatisticsMap(queueIdAndStatisticsMap.build())
  75             .build();
  76     }
  77
  78     @Override
  79     protected OfHeader buildRequest(final Xid xid, final GetQueueStatisticsInput input) {
  80         final var mprQueueBuilder = new MultipartRequestQueueBuilder();
  81         if (input.getQueueId() != null) {
  82             mprQueueBuilder.setQueueId(input.getQueueId().getValue());
  83         } else {
  84             mprQueueBuilder.setQueueId(OFConstants.OFPQ_ALL);
  85         }
  86
  87         if (input.getNodeConnectorId() != null) {
  88             mprQueueBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(getOfVersion(),
  89                     input.getNodeConnectorId()));
  90         } else {
  91             mprQueueBuilder.setPortNo(OFConstants.OFPP_ANY);
  92         }
  93
  94         return RequestInputUtils.createMultipartHeader(getMultipartType(), xid.getValue(), getVersion())
  95             .setMultipartRequestBody(new MultipartRequestQueueCaseBuilder()
  96                 .setMultipartRequestQueue(mprQueueBuilder.build())
  97                 .build())
  98             .build();
  99     }
 100
 101 }