opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/IDataPacketListen.java

   1
   2 /*
   3  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   4  *
   5  * This program and the accompanying materials are made available under the
   6  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   7  * and is available at http://www.eclipse.org/legal/epl-v10.html
   8  */
   9
  10 /**
  11  * @file   IDataPacketListen.java
  12  *
  13  * @brief  Interface to dispatch locally in the protocol plugin the
  14  * data packets, intended especially for Discovery, main difference
  15  * here with the analogous of SAL is that this is Global
  16  * inherently
  17  *
  18  */
  19 package org.opendaylight.controller.protocol_plugin.openflow;
  20
  21 import org.opendaylight.controller.sal.packet.RawPacket;
  22 import org.opendaylight.controller.sal.packet.PacketResult;
  23
  24 /**
  25  * Interface to dispatch locally in the protocol plugin the
  26  * data packets, intended especially for Discovery, main difference
  27  * here with the analogous of SAL is that this is Global
  28  * inherently.
  29  */
  30 public interface IDataPacketListen {
  31     /**
  32      * Dispatch received data packet
  33      *
  34      * @param inPkt
  35      *            The incoming raw packet
  36      * @return Possible results for Data packet processing handler
  37      */
  38     public PacketResult receiveDataPacket(RawPacket inPkt);
  39 }