2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.openflowplugin.impl.statistics.services.compatibility;
11 import java.util.ArrayList;
12 import java.util.List;
13 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
14 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
15 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.Counter32;
17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.Counter64;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.queue.rev130925.QueueId;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.QueueStatisticsUpdate;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.QueueStatisticsUpdateBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapBuilder;
31 * pulled out queue stats to notification transformation
33 public class QueueStatisticsToNotificationTransformer {
36 * @param mpReplyList raw multipart response from device
37 * @param deviceInfo device state
38 * @param ofVersion device version
40 * @return notification containing flow stats
42 public static QueueStatisticsUpdate transformToNotification(final List<MultipartReply> mpReplyList,
43 final DeviceInfo deviceInfo,
44 final OpenflowVersion ofVersion,
45 final TransactionId emulatedTxId) {
47 QueueStatisticsUpdateBuilder notification = new QueueStatisticsUpdateBuilder();
48 notification.setId(deviceInfo.getNodeId());
49 notification.setMoreReplies(Boolean.FALSE);
50 notification.setTransactionId(emulatedTxId);
52 notification.setQueueIdAndStatisticsMap(new ArrayList<QueueIdAndStatisticsMap>());
53 for (MultipartReply mpReply : mpReplyList) {
55 MultipartReplyQueueCase caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
56 MultipartReplyQueue replyBody = caseBody.getMultipartReplyQueue();
58 for (QueueStats queueStats : replyBody.getQueueStats()) {
60 QueueIdAndStatisticsMapBuilder statsBuilder =
61 new QueueIdAndStatisticsMapBuilder();
62 statsBuilder.setNodeConnectorId(
63 InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
64 deviceInfo.getDatapathId(),
65 queueStats.getPortNo(), ofVersion));
66 statsBuilder.setTransmissionErrors(new Counter64(queueStats.getTxErrors()));
67 statsBuilder.setTransmittedBytes(new Counter64(queueStats.getTxBytes()));
68 statsBuilder.setTransmittedPackets(new Counter64(queueStats.getTxPackets()));
70 DurationBuilder durationBuilder = new DurationBuilder();
71 durationBuilder.setSecond(new Counter32(queueStats.getDurationSec()));
72 durationBuilder.setNanosecond(new Counter32(queueStats.getDurationNsec()));
73 statsBuilder.setDuration(durationBuilder.build());
75 statsBuilder.setQueueId(new QueueId(queueStats.getQueueId()));
77 notification.getQueueIdAndStatisticsMap().add(statsBuilder.build());
80 return notification.build();