openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/services/SalExperimenterMessageServiceImpl.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.openflowplugin.impl.services;
   9
  10 import java.util.concurrent.Future;
  11 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  12 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  13 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  14 import org.opendaylight.openflowplugin.extension.api.ConvertorMessageToOFJava;
  15 import org.opendaylight.openflowplugin.extension.api.ExtensionConverterProviderKeeper;
  16 import org.opendaylight.openflowplugin.extension.api.TypeVersionKey;
  17 import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
  18 import org.opendaylight.openflowplugin.extension.api.exception.ConversionException;
  19 import org.opendaylight.openflowplugin.extension.api.exception.ConverterNotFoundException;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.message.service.rev151020.SalExperimenterMessageService;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.message.service.rev151020.SendExperimenterInput;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInputBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.experimenter.core.ExperimenterDataOfChoice;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.experimenter.types.rev151020.experimenter.core.message.ExperimenterMessageOfChoice;
  26 import org.opendaylight.yangtools.yang.common.RpcResult;
  27
  28
  29 public class SalExperimenterMessageServiceImpl extends AbstractVoidService<SendExperimenterInput> implements SalExperimenterMessageService {
  30
  31     private final ExtensionConverterProvider extensionConverterProvider;
  32
  33     public SalExperimenterMessageServiceImpl(final RequestContextStack requestContextStack,
  34                                              final DeviceContext deviceContext,
  35                                              final ExtensionConverterProvider extensionConverterProvider) {
  36         super(requestContextStack, deviceContext);
  37         this.extensionConverterProvider = extensionConverterProvider;
  38     }
  39
  40     @Override
  41     protected OfHeader buildRequest(Xid xid, SendExperimenterInput input) throws ConversionException {
  42         final TypeVersionKey key = new TypeVersionKey(input.getExperimenterMessageOfChoice().getImplementedInterface(), getVersion());
  43         final ConvertorMessageToOFJava<ExperimenterMessageOfChoice, ExperimenterDataOfChoice> messageConverter =
  44                 extensionConverterProvider.getMessageConverter(key);
  45
  46         if (messageConverter == null) {
  47             throw new ConverterNotFoundException(key.toString());
  48         }
  49
  50         final ExperimenterInputBuilder experimenterInputBld = new ExperimenterInputBuilder()
  51                 .setExperimenter(messageConverter.getExperimenterId())
  52                 .setExpType(messageConverter.getType())
  53                 .setExperimenterDataOfChoice(messageConverter.convert(input.getExperimenterMessageOfChoice()))
  54                 .setVersion(getVersion())
  55                 .setXid(xid.getValue());
  56         return experimenterInputBld.build();
  57     }
  58
  59     @Override
  60     public Future<RpcResult<Void>> sendExperimenter(SendExperimenterInput input) {
  61         return handleServiceCall(input);
  62     }
  63 }