opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/DataPacketAdapter.java

   1 /*
   2  * Copyright (c) 2014 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.controller.sal.compatibility;
   9
  10 import org.opendaylight.controller.sal.core.ConstructionException;
  11 import org.opendaylight.controller.sal.packet.IPluginOutDataPacketService;
  12 import org.opendaylight.controller.sal.packet.RawPacket;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingListener;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 class DataPacketAdapter implements PacketProcessingListener {
  19     private static final Logger LOG = LoggerFactory.getLogger(DataPacketAdapter.class);
  20     private IPluginOutDataPacketService dataPacketPublisher;
  21
  22     @Override
  23     public void onPacketReceived(final PacketReceived packet) {
  24         try {
  25             RawPacket inPacket = toRawPacket(packet);
  26             dataPacketPublisher.receiveDataPacket(inPacket);
  27         } catch (ConstructionException e) {
  28             LOG.warn("Failed to construct raw packet from {}, dropping it", packet, e);
  29         }
  30     }
  31
  32     public static RawPacket toRawPacket(final PacketReceived received) throws ConstructionException {
  33         final RawPacket ret = new RawPacket(received.getPayload());
  34         ret.setIncomingNodeConnector(NodeMapping.toADNodeConnector(received.getIngress()));
  35         return ret;
  36     }
  37 }