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.rev130715.Counter32;
17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.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 {
35 private QueueStatisticsToNotificationTransformer() {
36 // Hide implicit constructor
40 * @param mpReplyList raw multipart response from device
41 * @param deviceInfo device state
42 * @param ofVersion device version
44 * @return notification containing flow stats
46 public static QueueStatisticsUpdate transformToNotification(final List<MultipartReply> mpReplyList,
47 final DeviceInfo deviceInfo,
48 final OpenflowVersion ofVersion,
49 final TransactionId emulatedTxId) {
51 QueueStatisticsUpdateBuilder notification = new QueueStatisticsUpdateBuilder();
52 notification.setId(deviceInfo.getNodeId());
53 notification.setMoreReplies(Boolean.FALSE);
54 notification.setTransactionId(emulatedTxId);
56 notification.setQueueIdAndStatisticsMap(new ArrayList<QueueIdAndStatisticsMap>());
57 for (MultipartReply mpReply : mpReplyList) {
59 MultipartReplyQueueCase caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
60 MultipartReplyQueue replyBody = caseBody.getMultipartReplyQueue();
62 for (QueueStats queueStats : replyBody.getQueueStats()) {
64 QueueIdAndStatisticsMapBuilder statsBuilder =
65 new QueueIdAndStatisticsMapBuilder();
66 statsBuilder.setNodeConnectorId(
67 InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
68 deviceInfo.getDatapathId(),
69 queueStats.getPortNo(), ofVersion));
70 statsBuilder.setTransmissionErrors(new Counter64(queueStats.getTxErrors()));
71 statsBuilder.setTransmittedBytes(new Counter64(queueStats.getTxBytes()));
72 statsBuilder.setTransmittedPackets(new Counter64(queueStats.getTxPackets()));
74 DurationBuilder durationBuilder = new DurationBuilder();
75 durationBuilder.setSecond(new Counter32(queueStats.getDurationSec()));
76 durationBuilder.setNanosecond(new Counter32(queueStats.getDurationNsec()));
77 statsBuilder.setDuration(durationBuilder.build());
79 statsBuilder.setQueueId(new QueueId(queueStats.getQueueId()));
81 notification.getQueueIdAndStatisticsMap().add(statsBuilder.build());
84 return notification.build();