Examples with MessagePath org.opendaylight.openflowplugin.extension.api.path.MessagePath used on opensource projects

Example 1 with MessagePath

use of org.opendaylight.openflowplugin.extension.api.path.MessagePath in project openflowplugin by opendaylight.

the class DeviceContextImpl method processExperimenterMessage.

@Override
public void processExperimenterMessage(final ExperimenterMessage notification) {
    if (isMasterOfDevice()) {
        // lookup converter
        final ExperimenterDataOfChoice vendorData = notification.getExperimenterDataOfChoice();
        final MessageTypeKey<? extends ExperimenterDataOfChoice> key = new MessageTypeKey<>(getDeviceInfo().getVersion(), (Class<? extends ExperimenterDataOfChoice>) vendorData.getImplementedInterface());
        final ConvertorMessageFromOFJava<ExperimenterDataOfChoice, MessagePath> messageConverter = extensionConverterProvider.getMessageConverter(key);
        if (messageConverter == null) {
            LOG.warn("custom converter for {}[OF:{}] not found", notification.getExperimenterDataOfChoice().getImplementedInterface(), getDeviceInfo().getVersion());
            return;
        }
        // build notification
        final ExperimenterMessageOfChoice messageOfChoice;
        try {
            messageOfChoice = messageConverter.convert(vendorData, MessagePath.MESSAGE_NOTIFICATION);
            final ExperimenterMessageFromDevBuilder experimenterMessageFromDevBld = new ExperimenterMessageFromDevBuilder().setNode(new NodeRef(getDeviceInfo().getNodeInstanceIdentifier())).setExperimenterMessageOfChoice(messageOfChoice);
            // publish
            notificationPublishService.offerNotification(experimenterMessageFromDevBld.build());
        } catch (final ConversionException e) {
            LOG.error("Conversion of experimenter notification failed", e);
        }
    } else {
        LOG.debug("Controller is not owner of the device {}, skipping experimenter message", deviceInfo.getLOGValue());
    }
}

Example 2 with MessagePath

use of org.opendaylight.openflowplugin.extension.api.path.MessagePath in project openflowplugin by opendaylight.

the class MultiLayerExperimenterMultipartService method handleAndReply.

@Override
@SuppressWarnings("unchecked")
public Future<RpcResult<SendExperimenterMpRequestOutput>> handleAndReply(SendExperimenterMpRequestInput input) {
    final ListenableFuture<RpcResult<List<MultipartReply>>> multipartFuture = handleServiceCall(input);
    final SettableFuture<RpcResult<SendExperimenterMpRequestOutput>> finalFuture = SettableFuture.create();
    class CallBackImpl implements FutureCallback<RpcResult<List<MultipartReply>>> {

        @Override
        public void onSuccess(@Nonnull final RpcResult<List<MultipartReply>> result) {
            if (result.isSuccessful()) {
                final List<MultipartReply> multipartReplies = result.getResult();
                if (multipartReplies.isEmpty()) {
                    LOG.warn("Multipart reply to Experimenter-Mp request shouldn't be empty list.");
                    finalFuture.set(RpcResultBuilder.<SendExperimenterMpRequestOutput>failed().withError(ErrorType.RPC, "Multipart reply list is empty.").build());
                } else {
                    LOG.debug("OnSuccess, rpc result successful," + " multipart response for rpc sendExperimenterMpRequest with xid {} obtained.", multipartReplies.get(0).getXid());
                    final SendExperimenterMpRequestOutputBuilder sendExpMpReqOutputBuilder = new SendExperimenterMpRequestOutputBuilder();
                    final List<ExperimenterCoreMessageItem> expCoreMessageItem = new ArrayList<>();
                    for (MultipartReply multipartReply : multipartReplies) {
                        final MultipartReplyExperimenterCase caseBody = (MultipartReplyExperimenterCase) multipartReply.getMultipartReplyBody();
                        final MultipartReplyExperimenter replyBody = caseBody.getMultipartReplyExperimenter();
                        final ExperimenterDataOfChoice vendorData = replyBody.getExperimenterDataOfChoice();
                        final MessageTypeKey<? extends ExperimenterDataOfChoice> key = new MessageTypeKey<>(getVersion(), (Class<? extends ExperimenterDataOfChoice>) vendorData.getImplementedInterface());
                        final ConvertorMessageFromOFJava<ExperimenterDataOfChoice, MessagePath> messageConverter = getExtensionConverterProvider().getMessageConverter(key);
                        if (messageConverter == null) {
                            LOG.warn("Custom converter for {}[OF:{}] not found", vendorData.getImplementedInterface(), getVersion());
                            finalFuture.set(RpcResultBuilder.<SendExperimenterMpRequestOutput>failed().withError(ErrorType.RPC, "Custom converter not found.").build());
                            return;
                        }
                        try {
                            final ExperimenterMessageOfChoice messageOfChoice = messageConverter.convert(vendorData, MessagePath.MPMESSAGE_RPC_OUTPUT);
                            final ExperimenterCoreMessageItemBuilder expCoreMessageItemBuilder = new ExperimenterCoreMessageItemBuilder();
                            expCoreMessageItemBuilder.setExperimenterMessageOfChoice(messageOfChoice);
                            expCoreMessageItem.add(expCoreMessageItemBuilder.build());
                        } catch (final ConversionException e) {
                            LOG.error("Conversion of experimenter message reply failed. Exception: {}", e);
                            finalFuture.set(RpcResultBuilder.<SendExperimenterMpRequestOutput>failed().withError(ErrorType.RPC, "Conversion of experimenter rpc output failed.").build());
                            return;
                        }
                    }
                    sendExpMpReqOutputBuilder.setExperimenterCoreMessageItem(expCoreMessageItem);
                    finalFuture.set(RpcResultBuilder.success(sendExpMpReqOutputBuilder.build()).build());
                }
            } else {
                LOG.warn("OnSuccess, rpc result unsuccessful," + " multipart response for rpc sendExperimenterMpRequest was unsuccessful.");
                finalFuture.set(RpcResultBuilder.<SendExperimenterMpRequestOutput>failed().withRpcErrors(result.getErrors()).build());
            }
        }

        @Override
        public void onFailure(final Throwable throwable) {
            LOG.warn("Failure multipart response for Experimenter-Mp request. Exception: {}", throwable);
            finalFuture.set(RpcResultBuilder.<SendExperimenterMpRequestOutput>failed().withError(ErrorType.RPC, "Future error", throwable).build());
        }
    }
    Futures.addCallback(multipartFuture, new CallBackImpl(), MoreExecutors.directExecutor());
    return finalFuture;
}