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
8 package org.opendaylight.openflowplugin.impl.statistics.services;
10 import java.util.List;
11 import java.util.concurrent.atomic.AtomicLong;
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.api.openflow.md.util.OpenflowVersion;
16 import org.opendaylight.openflowplugin.impl.services.RequestInputUtils;
17 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
18 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.QueueStatisticsToNotificationTransformer;
19 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortInput;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortOutput;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortOutputBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.QueueStatisticsUpdate;
32 final class OneQueueOnePortService
33 extends AbstractCompatibleStatService<GetQueueStatisticsFromGivenPortInput, GetQueueStatisticsFromGivenPortOutput, QueueStatisticsUpdate> {
35 public OneQueueOnePortService(RequestContextStack requestContextStack, DeviceContext deviceContext, AtomicLong compatibilityXidSeed) {
36 super(requestContextStack, deviceContext, compatibilityXidSeed);
40 protected OfHeader buildRequest(final Xid xid, final GetQueueStatisticsFromGivenPortInput input) {
41 MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder();
42 MultipartRequestQueueBuilder mprQueueBuilder = new MultipartRequestQueueBuilder();
43 // Select specific queue
44 mprQueueBuilder.setQueueId(input.getQueueId().getValue());
45 // Select specific port
46 final short version = getVersion();
47 mprQueueBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(
48 OpenflowVersion.get(version), input.getNodeConnectorId()));
49 caseBuilder.setMultipartRequestQueue(mprQueueBuilder.build());
51 // Set request body to main multipart request
52 MultipartRequestInputBuilder mprInput = RequestInputUtils.createMultipartHeader(
53 MultipartType.OFPMPQUEUE, xid.getValue(), version);
54 mprInput.setMultipartRequestBody(caseBuilder.build());
55 return mprInput.build();
59 public GetQueueStatisticsFromGivenPortOutput buildTxCapableResult(TransactionId emulatedTxId) {
60 return new GetQueueStatisticsFromGivenPortOutputBuilder().setTransactionId(emulatedTxId).build();
64 public QueueStatisticsUpdate transformToNotification(List<MultipartReply> result, TransactionId emulatedTxId) {
65 return QueueStatisticsToNotificationTransformer.transformToNotification(result, getDeviceContext().getDeviceInfo(), getOfVersion(), emulatedTxId);