OMKPvmSvm.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 OMKPvmSvmHEADER
#define OMKPvmSvmHEADER

#include <OMKSvm.h>

namespace OMK
{
class Process;

class OMKPVM_API PvmSvm : public Svm 
{   
public :
   PvmSvm (NameToPointerMap<Process> * tab, const Date & latence, const Date & timeOut, const int deadReckoningInterval, const bool yieldNeeded, int argc, char * argv [] ) ;

   virtual ~PvmSvm () ;

protected:
   virtual void joinSvmGroup (std::string & groupName) ;
   
      
   virtual void groupBarrier (std::string groupName, int numberToJoin) ; 
      

   virtual void broadcastToGroup (std::string groupName, PvmMessage::MessageTag tag) ;
   

   virtual int nonblockingReceive (PvmMessage::MessageTag tag) ; 
   
   virtual void initBeforeMessagePacking() ;
 
   
   virtual std::pair<PvmMessage::MessageTag, int> waitForAnyRequests (PvmIncomingMessage & receiveBuffer) ;


   virtual int getSiteId () ;


   virtual int getParentSiteId();


   virtual void addNewWorkstation(const Name & m);


   virtual void removeWorkstation(const Name & m);


   virtual int spawnProcess (Process * p) ;


   virtual SvmLink * createSvmLink (const int & d) ;

   virtual bool testIfSiteRecovered (Process * p) ;
public:
   static int pvmDataEncoding ;
   

   static int pvmSpawnFlags ;


protected:
   int _argc ;


   char ** _argv ;

} ; // PvmSvm

} // namespace OMK
#endif

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