IDeflateService.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2023 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
/*---------------------------------------------------------------------------*/
/* IDeflateService.h                                           (C) 2000-2023 */
/*                                                                           */
/* Interface d'un service permettant de compresser/décompresser des données. */
/*---------------------------------------------------------------------------*/
#ifndef ARCANE_IDEFLATESERVICE_H
#define ARCANE_IDEFLATESERVICE_H
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#include "arcane/ArcaneTypes.h"
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
namespace Arcane
{
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
// Taille minimale (en octet) pour qu'un tableau soit compressé.
// En dessous de cette taille il n'est pas compressé.
// Si cette taille change, il faut changer la taille correspondante
// dans le VariableComparer en C#.
static const Integer DEFLATE_MIN_SIZE = 512;
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
class ARCANE_CORE_EXPORT IDeflateService
{
 public:
 
  virtual ~IDeflateService() = default;
 
 public:
 
  virtual void build() = 0;
 
 public:
 
  ARCANE_DEPRECATED_REASON("Y2023: This interface is deprecated. Use IDataCompressor instead")
  virtual void compress(ByteConstArrayView values, ByteArray& compressed_values) = 0;
 
  ARCANE_DEPRECATED_REASON("Y2023: This interface is deprecated. Use IDataCompressor instead")
  virtual void compress(Span<const Byte> values, ByteArray& compressed_values);
 
  ARCANE_DEPRECATED_REASON("Y2023: This interface is deprecated. Use IDataCompressor instead")
  virtual void decompress(ByteConstArrayView compressed_values, ByteArrayView values) = 0;
 
  ARCANE_DEPRECATED_REASON("Y2023: This interface is deprecated. Use IDataCompressor instead")
  virtual void decompress(Span<const Byte> compressed_values, Span<Byte> values);
};
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
} // End namespace Arcane
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#endif