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 com.google.common.collect.Lists;
11 import java.util.ArrayList;
12 import java.util.HashSet;
13 import java.util.List;
14 import java.util.Optional;
16 import java.util.concurrent.atomic.AtomicLong;
17 import java.util.stream.Collectors;
18 import org.opendaylight.openflowjava.protocol.api.util.BinContent;
19 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
20 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
21 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
22 import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
23 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
24 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
25 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterConfigStatisticsInput;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterConfigStatisticsOutput;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterConfigStatisticsOutputBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterConfigStatsUpdated;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterConfigStatsUpdatedBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.config.stats.reply.MeterConfigStats;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Meter;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterId;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCase;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.MultipartReplyMeterConfig;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterConfigCase;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterConfigCaseBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter.config._case.MultipartRequestMeterConfigBuilder;
45 final class AllMeterConfigStatsService
46 extends AbstractCompatibleStatService<GetAllMeterConfigStatisticsInput,
47 GetAllMeterConfigStatisticsOutput,
48 MeterConfigStatsUpdated> {
50 private static final MultipartRequestMeterConfigCase METER_CONFIG_CASE;
54 MultipartRequestMeterConfigCaseBuilder caseBuilder =
55 new MultipartRequestMeterConfigCaseBuilder();
56 MultipartRequestMeterConfigBuilder mprMeterConfigBuild =
57 new MultipartRequestMeterConfigBuilder();
58 mprMeterConfigBuild.setMeterId(new MeterId(BinContent.intToUnsignedLong(Meter.OFPMALL.getIntValue())));
59 caseBuilder.setMultipartRequestMeterConfig(mprMeterConfigBuild.build());
61 METER_CONFIG_CASE = caseBuilder.build();
64 private final ConvertorExecutor convertorExecutor;
65 private final VersionConvertorData data;
67 AllMeterConfigStatsService(RequestContextStack requestContextStack,
68 DeviceContext deviceContext,
69 AtomicLong compatibilityXidSeed,
70 ConvertorExecutor convertorExecutor) {
71 super(requestContextStack, deviceContext, compatibilityXidSeed);
72 this.convertorExecutor = convertorExecutor;
73 data = new VersionConvertorData(getVersion());
77 protected OfHeader buildRequest(final Xid xid,
78 final GetAllMeterConfigStatisticsInput input) {
79 MultipartRequestInputBuilder mprInput = RequestInputUtils
80 .createMultipartHeader(MultipartType.OFPMPMETERCONFIG, xid.getValue(), getVersion());
81 return mprInput.setMultipartRequestBody(METER_CONFIG_CASE).build();
85 public GetAllMeterConfigStatisticsOutput buildTxCapableResult(TransactionId emulatedTxId) {
86 return new GetAllMeterConfigStatisticsOutputBuilder().setTransactionId(emulatedTxId).build();
90 public MeterConfigStatsUpdated transformToNotification(List<MultipartReply> result, TransactionId emulatedTxId) {
91 MeterConfigStatsUpdatedBuilder message = new MeterConfigStatsUpdatedBuilder();
92 message.setId(getDeviceInfo().getNodeId());
93 message.setMoreReplies(Boolean.FALSE);
94 message.setTransactionId(emulatedTxId);
96 message.setMeterConfigStats(new ArrayList<>());
97 for (MultipartReply mpReply : result) {
98 MultipartReplyMeterConfigCase caseBody = (MultipartReplyMeterConfigCase) mpReply.getMultipartReplyBody();
99 MultipartReplyMeterConfig replyBody = caseBody.getMultipartReplyMeterConfig();
101 final Optional<List<MeterConfigStats>> meterConfigStatsList =
102 convertorExecutor.convert(replyBody.getMeterConfig(), data);
104 meterConfigStatsList.ifPresent(meterConfigStats -> {
105 if (message.getMeterConfigStats() == null) {
106 message.setMeterConfigStats(Lists.newArrayList(meterConfigStats));
108 Set<MeterConfigStats> stats = new HashSet<>(message.getMeterConfigStats().values());
109 stats.addAll(meterConfigStats);
110 message.setMeterConfigStats(stats.stream().collect(Collectors.toList()));
115 return message.build();