openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/HandshakeManager.java

   1 /**
   2  * Copyright (c) 2013 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.openflow.md.core;
   9
  10 import org.opendaylight.openflowplugin.api.openflow.md.core.ErrorHandler;
  11 import org.opendaylight.openflowplugin.api.openflow.md.core.HandshakeListener;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloMessage;
  14
  15 /**
  16  * @author mirehak
  17  *
  18  */
  19 public interface HandshakeManager {
  20
  21     /**
  22      * @return negotiated version
  23      */
  24     Short getVersion();
  25
  26     /**
  27      * @return obtained connection features
  28      */
  29     GetFeaturesOutput getFeatures();
  30
  31     /**
  32      * @param receivedHello from switch
  33      */
  34     void setReceivedHello(HelloMessage receivedHello);
  35
  36     /**
  37      * @param errorHandler the errorHandler to set
  38      */
  39     void setErrorHandler(ErrorHandler errorHandler);
  40
  41     /**
  42      * @param handshakeListener the handshakeListener to set
  43      */
  44     void setHandshakeListener(HandshakeListener handshakeListener);
  45
  46     /**
  47      * @param isBitmapNegotiationEnable
  48      */
  49     void setUseVersionBitmap(boolean isBitmapNegotiationEnable);
  50
  51     /**
  52      * process current handshake step
  53      */
  54     void shake();
  55 }