openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/direct/multilayer/PortDirectStatisticsService.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 package org.opendaylight.openflowplugin.impl.statistics.services.direct.multilayer;
   9
  10 import java.util.List;
  11 import org.opendaylight.openflowplugin.api.OFConstants;
  12 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  13 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  14 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  15 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
  16 import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
  17 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractPortDirectStatisticsService;
  18 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  19 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsInput;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsOutput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsOutputBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.BytesBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.PacketsBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStats;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.multipart.reply.port.stats.PortStats;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapKey;
  37 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
  38
  39 public class PortDirectStatisticsService extends AbstractPortDirectStatisticsService<MultipartReply> {
  40
  41     public PortDirectStatisticsService(final RequestContextStack requestContextStack,
  42                                        final DeviceContext deviceContext,
  43                                        final ConvertorExecutor convertorExecutor,
  44                                        final MultipartWriterProvider statisticsWriterProvider) {
  45         super(requestContextStack, deviceContext, convertorExecutor, statisticsWriterProvider);
  46     }
  47
  48     @Override
  49     protected GetNodeConnectorStatisticsOutput buildReply(final List<MultipartReply> input, final boolean success) {
  50         if (!success) {
  51             return new GetNodeConnectorStatisticsOutputBuilder().build();
  52         }
  53
  54         final var nodeConnectorStatisticsAndPortNumberMap = BindingMap.<NodeConnectorStatisticsAndPortNumberMapKey,
  55             NodeConnectorStatisticsAndPortNumberMap>orderedBuilder();
  56         for (final MultipartReply mpReply : input) {
  57             final MultipartReplyPortStatsCase caseBody =
  58                 (MultipartReplyPortStatsCase) mpReply.getMultipartReplyBody();
  59             final MultipartReplyPortStats replyBody = caseBody.getMultipartReplyPortStats();
  60
  61             for (final PortStats portStats : replyBody.nonnullPortStats()) {
  62                 final DurationBuilder durationBuilder = new DurationBuilder();
  63                 if (portStats.getDurationSec() != null) {
  64                     durationBuilder.setSecond(new Counter32(portStats.getDurationSec()));
  65                 }
  66                 if (portStats.getDurationNsec() != null) {
  67                     durationBuilder.setNanosecond(new Counter32(portStats.getDurationNsec()));
  68                 }
  69
  70                 nodeConnectorStatisticsAndPortNumberMap.add(new NodeConnectorStatisticsAndPortNumberMapBuilder()
  71                     .setBytes(new BytesBuilder()
  72                         .setReceived(portStats.getRxBytes())
  73                         .setTransmitted(portStats.getTxBytes())
  74                         .build())
  75                     .setPackets(new PacketsBuilder()
  76                         .setReceived(portStats.getRxPackets())
  77                         .setTransmitted(portStats.getTxPackets())
  78                         .build())
  79                     .setNodeConnectorId(InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(getDatapathId(),
  80                         portStats.getPortNo(), getOfVersion()))
  81                     .setDuration(durationBuilder.build())
  82                     .setCollisionCount(portStats.getCollisions())
  83                     .setReceiveCrcError(portStats.getRxCrcErr()).setReceiveDrops(portStats.getRxDropped())
  84                     .setReceiveErrors(portStats.getRxErrors())
  85                     .setReceiveFrameError(portStats.getRxFrameErr())
  86                     .setReceiveOverRunError(portStats.getRxOverErr())
  87                     .setTransmitDrops(portStats.getTxDropped())
  88                     .setTransmitErrors(portStats.getTxErrors())
  89                     .build());
  90             }
  91         }
  92
  93         return new GetNodeConnectorStatisticsOutputBuilder()
  94             .setNodeConnectorStatisticsAndPortNumberMap(nodeConnectorStatisticsAndPortNumberMap.build())
  95             .build();
  96     }
  97
  98     @Override
  99     protected OfHeader buildRequest(final Xid xid, final GetNodeConnectorStatisticsInput input) {
 100         final MultipartRequestPortStatsBuilder mprPortStatsBuilder = new MultipartRequestPortStatsBuilder();
 101
 102         if (input.getNodeConnectorId() != null) {
 103             mprPortStatsBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(getOfVersion(),
 104                     input.getNodeConnectorId()));
 105         } else {
 106             mprPortStatsBuilder.setPortNo(OFConstants.OFPP_ANY);
 107         }
 108
 109         return RequestInputUtils.createMultipartHeader(getMultipartType(), xid.getValue(), getVersion())
 110             .setMultipartRequestBody(new MultipartRequestPortStatsCaseBuilder()
 111                 .setMultipartRequestPortStats(mprPortStatsBuilder.build())
 112                 .build())
 113             .build();
 114     }
 115 }