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
   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.AbstractPortDirectStatisticsService;
  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.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsInput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsOutput;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsOutputBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.BytesBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.PacketsBuilder;
  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.MultipartReplyPortStatsCase;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStats;
  34 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;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapKey;
  40
  41 public class PortDirectStatisticsService extends AbstractPortDirectStatisticsService<MultipartReply> {
  42
  43     public PortDirectStatisticsService(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 GetNodeConnectorStatisticsOutput buildReply(List<MultipartReply> input, boolean success) {
  52         final List<NodeConnectorStatisticsAndPortNumberMap> nodeConnectorStatisticsAndPortNumberMap = new ArrayList<>();
  53
  54         if (success) {
  55             for (final MultipartReply mpReply : input) {
  56                 final MultipartReplyPortStatsCase caseBody =
  57                         (MultipartReplyPortStatsCase) mpReply.getMultipartReplyBody();
  58                 final MultipartReplyPortStats replyBody = caseBody.getMultipartReplyPortStats();
  59
  60                 for (final PortStats portStats : replyBody.getPortStats()) {
  61                     final NodeConnectorId nodeConnectorId = InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
  62                         getDatapathId(), portStats.getPortNo(), getOfVersion());
  63
  64                     final BytesBuilder bytesBuilder = new BytesBuilder()
  65                         .setReceived(portStats.getRxBytes())
  66                         .setTransmitted(portStats.getTxBytes());
  67
  68                     final PacketsBuilder packetsBuilder = new PacketsBuilder()
  69                         .setReceived(portStats.getRxPackets())
  70                         .setTransmitted(portStats.getTxPackets());
  71
  72                     final DurationBuilder durationBuilder = new DurationBuilder();
  73
  74                     if (portStats.getDurationSec() != null) {
  75                         durationBuilder.setSecond(new Counter32(portStats.getDurationSec()));
  76                     }
  77
  78                     if (portStats.getDurationNsec() != null) {
  79                         durationBuilder.setNanosecond(new Counter32(portStats.getDurationNsec()));
  80                     }
  81
  82                     final NodeConnectorStatisticsAndPortNumberMap stats =
  83                             new NodeConnectorStatisticsAndPortNumberMapBuilder()
  84                         .setBytes(bytesBuilder.build())
  85                         .setPackets(packetsBuilder.build())
  86                         .setNodeConnectorId(nodeConnectorId)
  87                         .setDuration(durationBuilder.build())
  88                         .setCollisionCount(portStats.getCollisions())
  89                         .withKey(new NodeConnectorStatisticsAndPortNumberMapKey(nodeConnectorId))
  90                         .setReceiveCrcError(portStats.getRxCrcErr()).setReceiveDrops(portStats.getRxDropped())
  91                         .setReceiveErrors(portStats.getRxErrors())
  92                         .setReceiveFrameError(portStats.getRxFrameErr())
  93                         .setReceiveOverRunError(portStats.getRxOverErr())
  94                         .setTransmitDrops(portStats.getTxDropped())
  95                         .setTransmitErrors(portStats.getTxErrors())
  96                         .build();
  97
  98                     nodeConnectorStatisticsAndPortNumberMap.add(stats);
  99                 }
 100             }
 101         }
 102
 103         return new GetNodeConnectorStatisticsOutputBuilder()
 104             .setNodeConnectorStatisticsAndPortNumberMap(nodeConnectorStatisticsAndPortNumberMap)
 105             .build();
 106     }
 107
 108     @Override
 109     protected OfHeader buildRequest(final Xid xid, final GetNodeConnectorStatisticsInput input) {
 110         final MultipartRequestPortStatsBuilder mprPortStatsBuilder = new MultipartRequestPortStatsBuilder();
 111
 112         if (input.getNodeConnectorId() != null) {
 113             mprPortStatsBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(getOfVersion(),
 114                     input.getNodeConnectorId()));
 115         } else {
 116             mprPortStatsBuilder.setPortNo(OFConstants.OFPP_ANY);
 117         }
 118
 119         return RequestInputUtils.createMultipartHeader(getMultipartType(), xid.getValue(), getVersion())
 120             .setMultipartRequestBody(new MultipartRequestPortStatsCaseBuilder()
 121                 .setMultipartRequestPortStats(mprPortStatsBuilder.build())
 122                 .build())
 123             .build();
 124     }
 125 }