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PsnPvmSvm.h

Go to the documentation of this file.

/*
 * 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 PsPvmSvmHEADER
#define PsPvmSvmHEADER

#include <PsnSvm.h>
#include <PsString.h>

class PsnProcess;

class PsnPvmSvm : public PsnSvm 
{   
public :
   PsnPvmSvm (PsNameToPointerMap<PsnProcess> * tab, const PsDate & latence, int argc, char * argv [] ) ;

   virtual ~PsnPvmSvm () ;

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

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

   virtual int nonblockingReceive (PsnPvmMessage::MessageTag tag) ; 
   
   virtual void initBeforeMessagePacking() ;
 
   
   virtual pair<PsnPvmMessage::MessageTag, int> waitForAnyRequests (PsnPvmIncomingMessage & receiveBuffer) ;


   virtual int getSiteId () ;


   virtual int getParentSiteId();


   virtual void addNewWorkstation(const PsName & m);


   virtual void removeWorkstation(const PsName & m);


   virtual int spawnProcess (PsnProcess * p) ;


   virtual PsnSvmLink * createSvmLink (const int & d) ;


public:
   static int pvmDataEncoding ;
   

   static int pvmSpawnFlags ;


protected:
   int _argc ;


   char ** _argv ;

} ; // PsnPvmSvm


#endif

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