clinkdelaylookahead.h

//=========================================================================
//  CLINKDELAYLOOKAHEAD.H - part of
//
//                  OMNeT++/OMNEST
//           Discrete System Simulation in C++
//
//   Written by:  Andras Varga, 2003
//
//=========================================================================

/*--------------------------------------------------------------*
  Copyright (C) 2003-2005 Andras Varga
  Monash University, Dept. of Electrical and Computer Systems Eng.
  Melbourne, Australia

  This file is distributed WITHOUT ANY WARRANTY. See the file
  `license' for details on this and other legal matters.
*--------------------------------------------------------------*/

#ifndef __CLINKDELAYLOOKAHEAD_H__
#define __CLINKDELAYLOOKAHEAD_H__

#include "cnmplookahead.h"

class cLinkDelayLookahead : public cNMPLookahead
{
  protected:
    struct PartitionInfo
    {
        double minDelay;    // minimum of all link delays to given partition
    };

    // partition information
    int numSeg;            // number of partitions
    PartitionInfo *segInfo;  // partition info array, size numSeg

  public:
    cLinkDelayLookahead();

    virtual ~cLinkDelayLookahead();

    virtual void startRun();

    virtual void endRun();

    virtual double getCurrentLookahead(cMessage *msg, int procId, void *data);

    virtual double getCurrentLookahead(int procId);
};

#endif

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