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PsnUniqueCreator.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 PsnUniqueCreatorHEADER
#define PsnUniqueCreatorHEADER

class PsnUniqueCreatorData;
class PsnMomeMemoryManager;
class PsnOutputOffsetTable;

#include <PsnBroadcastManager.h>
#include <PsnCoherantMemoryManager.h>
#include <PsnRelaxedMemoryManager.h>
#include <PsMomeNameServer.h>

#ifdef _SGI
#include <stddef.h>
#else
#include <cstddef>
#endif

class PsnUniqueCreator {
public:
   //idée : on ne stocke dans la memoire que des offsets d'adresses, on stocke l'adresse de base pour chaque processus (de manière distribuée) et on gère de cette manière la création.
   PsnUniqueCreator(PsnCoherantMemoryManager *);
   PsMomeNameServer * newPsNameServer(int i);
   PsnUniqueCreatorData * newPsnUniqueCreatorData();
   PsnOutputOffsetTable * newPsnOutputOffsetTable();
   PsnBroadcastManager::_myTypeOfTable * newbroadcastManagerTable(int i);

//     /** Creation de la table des coherance pour la mémoire à cohérance relachée */
//     PsnMomeWeakMemoryManager::coheranceType * newcoheranceType(int size);

   PsnRelaxedMemoryManager::PageState * newPageStateTable ( int size ) ;
   
   void deletePageStateTable ( int size ) ;

   int * newWhenSyncedTable ( int size ) ;
   
   void deleteWhenSyncedTable ( int size ) ;

protected:
   PsnCoherantMemoryManager * _myDataMemoryManager;
   PsnUniqueCreatorData * _mySharedData;
};

class PsnUniqueCreatorData {
public:
   void * operator new(size_t size, const PsnCoherantMemoryManager * aMemoryManager);
   unsigned int myNameServer;
   unsigned int _myOutputServer;
   unsigned int _broadcastManagerTables[6];
   unsigned int _coheranceTable;
   unsigned int _pageStateTable ;
   int _numberOfPageStateTable ;
   unsigned int _whenSyncedTable ;
   int _numberOfWhenSyncedTable ;
};
#endif

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