LecFicDistribue.cpp

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#include <LecFicDistribue.h>
#include <communications.h>
#include <Nom.h>
 
Implemente_instanciable_sans_constructeur_ni_destructeur(LecFicDistribue,"LecFicDistribue",EFichier);
 
Entree& LecFicDistribue::readOn(Entree& s)
{
  throw;
}
 
Sortie& LecFicDistribue::printOn(Sortie& s) const
{
  throw;
}
 
LecFicDistribue::LecFicDistribue(int)
{
  bin_=0;
}
LecFicDistribue::LecFicDistribue():EFichier()
{}
LecFicDistribue::~LecFicDistribue()
{
  EFichier::close();
}
 
/*! @brief Constructor. Opens the file with the given mode and prot parameters.
 *
 *     These parameters are the parameters of the standard open method.
 *
 * @param (const char* name) file name
 * @param (int mode) parameter passed to open
 * @param (int prot) parameter passed to open
 */
LecFicDistribue::LecFicDistribue(const char* name, IOS_OPEN_MODE mode)
{
  LecFicDistribue::ouvrir(name, mode);
}
 
 
/*! @brief Opens the file with the given mode and prot parameters. These parameters are the parameters of the standard open method.
 *
 * @param (const char* name) file name
 * @param (int mode) parameter passed to open
 * @param (int prot) parameter passed to open
 * @return (Entree&) *this
 */
int LecFicDistribue::ouvrir(const char* name, IOS_OPEN_MODE mode)
{
  Nom nom_fic(name);
  if(Process::is_parallel())
    nom_fic=nom_fic.nom_me(Process::me());
 
#ifdef FILESYSTEM_NON_GLOBAL
  Nom localisation;
  if(Process::je_suis_maitre())
    localisation = pwd();
  envoyer_broadcast(localisation, 0);
 
  nom_fic = localisation + "/" + nom_fic;
#endif
 
  if (!EFichier::ouvrir((const char*)nom_fic,mode))
    {
      Cerr << "File " << nom_fic << " not found or could not be opened." << finl;
      return 0;
    }
  else
    {
      Process::Journal() << "File " << nom_fic << " is opened." << finl;
      return 1;
    }
}