//-*-c++-*-
#ifndef SOURCESTATE_HH
#define SOURCESTATE_HH

// Copyright (c) 1994,1995 Ohio Board of Regents and the University of
// Cincinnati.  All Rights Reserved.
//
// BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 
// FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT 
// PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, 
// EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE 
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
// PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE 
// PROGRAM IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME 
// THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 
//
// IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 
// WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 
// REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR 
// DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL 
// DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM 
// (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED 
// INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF 
// THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER 
// OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 
//
//
// $Id: SourceState.hh,v 1.1.1.1 2007/03/15 15:45:05 rmadhoun Exp $
//
//---------------------------------------------------------------------------

#ifdef __GNUG__
#include <MLCG.h>
#else
#include "../rnd/MLCG.h"
#endif

#include "QueuingTypes.hh"
#include "BasicState.hh"

class SourceState : public BasicState {

public:
  SourceState();
  ~SourceState(){};
  
  int maxTokens;          // The number of tokens that the object
                          // will produce
  int numTokens;          // The number of tokens produced so far
  int numRedTokens;       // The number of tokens produced so far
  int numBlueTokens;      // The number of tokens produced so far
  int numGreenTokens;     // The number of tokens produced so far
  VTime oldDelay;         // producing tokens
  MLCG  *gen;  
  VTime localdelay;
     
  SourceState& operator=(SourceState& );
  void copyState(BasicState *);
  int getSize() const;
  void serialize(ofstream*, int);
  void deserialize(ifstream*);
};

#endif