pipeReader.h

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/* This software and supporting documentation are distributed by
 *     Institut Federatif de Recherche 49
 *     CEA/NeuroSpin, Batiment 145,
 *     91191 Gif-sur-Yvette cedex
 *     France
 *
 * This software is governed by the CeCILL-B license under
 * French law and abiding by the rules of distribution of free software.
 * You can  use, modify and/or redistribute the software under the
 * terms of the CeCILL-B license as circulated by CEA, CNRS
 * and INRIA at the following URL "http://www.cecill.info".
 *
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
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 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
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 */
 
 
#ifndef ANA_PROCESSOR_PIPEREADER_H
#define ANA_PROCESSOR_PIPEREADER_H
 
 
#include <string>
 
 
namespace anatomist
{
 
  class APipeReader
  {
  public:
    APipeReader( const std::string & filename, bool destroyWhenEmpty = true );
    APipeReader( int sock, bool destroyWhenEmpty = true );
    ~APipeReader();
 
    bool operator ! () const;
    void open();
    void readSocket();
 
  protected:
    void readOne();
    bool _open();
    void close();
 
  private:
    struct Private;
 
    Private     *d;
  };
 
}
 
 
#endif