openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/services/PacketProcessingServiceImpl.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.math.BigInteger;
  11 import java.util.concurrent.Future;
  12 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.PacketOutConvertor;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.ConnectionCookie;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingService;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.TransmitPacketInput;
  17 import org.opendaylight.yangtools.yang.common.RpcResult;
  18
  19 public class PacketProcessingServiceImpl extends CommonService implements PacketProcessingService {
  20
  21     @Override
  22     public Future<RpcResult<Void>> transmitPacket(final TransmitPacketInput input) {
  23         final PacketOutInput message = PacketOutConvertor.toPacketOutInput(input, version, deviceContext.getNextXid()
  24                 .getValue(), datapathId);
  25
  26         BigInteger connectionID = PRIMARY_CONNECTION;
  27         final ConnectionCookie connectionCookie = input.getConnectionCookie();
  28         if (connectionCookie != null && connectionCookie.getValue() != null) {
  29             connectionID = BigInteger.valueOf(connectionCookie.getValue());
  30         }
  31
  32         return provideConnectionAdapter(connectionID).packetOut(message);
  33     }
  34 }