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.openflowjava.protocol.api.util.BinContent;
13 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
14 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
15 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
16 import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
17 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
18 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.GroupStatisticsToNotificationTransformer;
19 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsInput;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsOutput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsOutputBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupStatisticsUpdated;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Group;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupCase;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupCaseBuilder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.group._case.MultipartRequestGroupBuilder;
34 import org.opendaylight.yangtools.yang.common.Uint32;
36 final class AllGroupsStatsService extends
37 AbstractCompatibleStatService<GetAllGroupStatisticsInput, GetAllGroupStatisticsOutput, GroupStatisticsUpdated> {
38 private static final MultipartRequestGroupCase GROUP_CASE = new MultipartRequestGroupCaseBuilder()
39 .setMultipartRequestGroup(new MultipartRequestGroupBuilder()
40 .setGroupId(new GroupId(Uint32.valueOf(BinContent.intToUnsignedLong(Group.OFPGALL.getIntValue()))))
44 private final ConvertorExecutor convertorExecutor;
46 AllGroupsStatsService(final RequestContextStack requestContextStack, final DeviceContext deviceContext,
47 final AtomicLong compatibilityXidSeed, final ConvertorExecutor convertorExecutor) {
48 super(requestContextStack, deviceContext, compatibilityXidSeed);
49 this.convertorExecutor = convertorExecutor;
53 protected OfHeader buildRequest(final Xid xid, final GetAllGroupStatisticsInput input) {
54 // Create multipart request header
55 final MultipartRequestInputBuilder mprInput = RequestInputUtils.createMultipartHeader(
56 MultipartType.OFPMPGROUP, xid.getValue(), getVersion());
58 // Set request body to main multipart request
59 mprInput.setMultipartRequestBody(GROUP_CASE);
61 // Send the request, no cookies associated, use any connection
62 return mprInput.build();
66 public GetAllGroupStatisticsOutput buildTxCapableResult(final TransactionId emulatedTxId) {
67 return new GetAllGroupStatisticsOutputBuilder().setTransactionId(emulatedTxId).build();
71 public GroupStatisticsUpdated transformToNotification(final List<MultipartReply> result,
72 final TransactionId emulatedTxId) {
73 return GroupStatisticsToNotificationTransformer.transformToNotification(result, getDeviceInfo(), emulatedTxId,