2 * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.services.singlelayer;
11 import com.google.common.util.concurrent.FutureCallback;
12 import com.google.common.util.concurrent.Futures;
13 import com.google.common.util.concurrent.ListenableFuture;
14 import com.google.common.util.concurrent.MoreExecutors;
15 import com.google.common.util.concurrent.SettableFuture;
16 import java.util.List;
17 import java.util.stream.Collectors;
18 import javax.annotation.Nonnull;
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.extension.api.core.extension.ExtensionConverterProvider;
23 import org.opendaylight.openflowplugin.impl.services.AbstractExperimenterMultipartService;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.mp.message.service.rev151020.SendExperimenterMpRequestInput;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.mp.message.service.rev151020.SendExperimenterMpRequestOutput;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.mp.message.service.rev151020.SendExperimenterMpRequestOutputBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.mp.message.service.rev151020.send.experimenter.mp.request.output.ExperimenterCoreMessageItemBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartReply;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartRequestBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.experimenter.types.rev151020.multipart.reply.multipart.reply.body.MultipartReplyExperimenter;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.experimenter.types.rev151020.multipart.request.multipart.request.body.MultipartRequestExperimenterBuilder;
33 import org.opendaylight.yangtools.yang.common.RpcError.ErrorType;
34 import org.opendaylight.yangtools.yang.common.RpcResult;
35 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
36 import org.slf4j.Logger;
38 public class SingleLayerExperimenterMultipartService extends AbstractExperimenterMultipartService<MultipartReply> {
40 private static final Logger LOG = org.slf4j.LoggerFactory.getLogger(SingleLayerExperimenterMultipartService.class);
42 public SingleLayerExperimenterMultipartService(RequestContextStack requestContextStack, DeviceContext deviceContext,
43 ExtensionConverterProvider extensionConverterProvider) {
44 super(requestContextStack, deviceContext, extensionConverterProvider);
48 protected OfHeader buildRequest(final Xid xid, final SendExperimenterMpRequestInput input) {
49 return new MultipartRequestBuilder()
50 .setXid(xid.getValue())
51 .setVersion(getVersion())
52 .setRequestMore(false)
53 .setMultipartRequestBody(new MultipartRequestExperimenterBuilder(input).build())
58 public ListenableFuture<RpcResult<SendExperimenterMpRequestOutput>> handleAndReply(
59 SendExperimenterMpRequestInput input) {
60 final SettableFuture<RpcResult<SendExperimenterMpRequestOutput>> future = SettableFuture.create();
62 Futures.addCallback(handleServiceCall(input), new FutureCallback<RpcResult<List<MultipartReply>>>() {
64 public void onSuccess(@Nonnull final RpcResult<List<MultipartReply>> result) {
65 if (result.isSuccessful()) {
66 future.set(RpcResultBuilder
67 .success(new SendExperimenterMpRequestOutputBuilder()
68 .setExperimenterCoreMessageItem(result
71 .map(MultipartReply::getMultipartReplyBody)
72 .filter(MultipartReplyExperimenter.class::isInstance)
73 .map(experimenter -> new ExperimenterCoreMessageItemBuilder()
74 .setExperimenterMessageOfChoice(((MultipartReplyExperimenter) experimenter)
75 .getExperimenterMessageOfChoice())
77 .collect(Collectors.toList()))
81 LOG.warn("OnSuccess, rpc result unsuccessful,"
82 + " multipart response for rpc sendExperimenterMpRequest was unsuccessful.");
83 future.set(RpcResultBuilder.<SendExperimenterMpRequestOutput>failed()
84 .withRpcErrors(result.getErrors()).build());
89 public void onFailure(final Throwable throwable) {
90 LOG.warn("Failure multipart response for Experimenter-Mp request. Exception: {}", throwable);
91 future.set(RpcResultBuilder.<SendExperimenterMpRequestOutput>failed()
92 .withError(ErrorType.RPC, "Future error", throwable).build());
94 }, MoreExecutors.directExecutor());