OMKProcess.h

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/*
 * This file is part of openMask © INRIA, CNRS, Universite de Rennes 1 1993-2002, thereinafter the Software
 * 
 * The Software has been developped within the Siames Project. 
 * INRIA, the University of Rennes 1 and CNRS jointly hold intellectual property rights
 * 
 * The Software has been registered with the Agence pour la Protection des
 * Programmes (APP) under registration number IDDN.FR.001.510008.00.S.P.2001.000.41200
 *
 * This file may be distributed under the terms of the Q Public License
 * version 1.0 as defined by Trolltech AS of Norway and appearing in the file
 * LICENSE.QPL included in the packaging of this file.
 *
 * Licensees holding valid specific licenses issued by INRIA, CNRS or Université de Rennes 1 
 * for the software may use this file in accordance with that specific license
 *
 */
#ifndef OMKProcessHEADER
#define OMKProcessHEADER

#include <OMKName.h>
#include <OMKPackable.h>
#include "OMKPvm.h"

namespace OMK
{
class SvmLink;

class OMKPVM_API Process : public Packable
{
public:

   Process (const std::string & np, const std::string & mac);

   virtual ~Process ();
   
   virtual void unpack (IncomingSynchronisationMessage &) ;
   
   virtual void pack (OutgoingSynchronisationMessage &) const ;
  
   const Name & getProcessName() const ;

   const Name & getHostMachineName() const ;

   const Frequency & getFrequency () const ;

   const Frequency & getMaxFrequencyOfHostedObjects () const ;

   SvmLink * getSvmLink () const ;
   
   const Date & getDateOfLastMessage () const ;

   const Date & getPeriod () const ;

   void setDateOfLastMessage ( const Date & d ) ;
   
   void setFrequency (const Frequency & val);

   void setMaxHostedFrequency (const Frequency & val);
   
   void setSvmLink ( SvmLink* val);
   
   // cette fct incremente le compteur d'iteration 'iterationflag'
   void incrementeIterationFlag();
   // cette fct renvoie la valeur de 'iterationflag'
   int getIterationFlag();
   // cette fct reset 'iterationflag' a zero
   void resetIterationFlag();
   // cette fct fait un simple test pr decider si un processus est 
   // deconnecte ou pas
   bool disconnectedProcess();
protected:
   Date _dateOfLastMessage ;
   
   
   Date _period ;
   
   Name  _processName; 
   
   Name  _machineName; 
   
   Frequency _processFrequency;  
   
   Frequency _maxHostedFrequency ;
   
   SvmLink * _svmLink; 
   
   int _iterationFlag;
};    // Process
} // namespace OMK
#endif

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