IApplication.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* IApplication.h                                              (C) 2000-2025 */
/*                                                                           */
/* Application interface.                                                    */
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#ifndef ARCANE_CORE_IAPPLICATION_H
#define ARCANE_CORE_IAPPLICATION_H
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#include "arcane/core/ArcaneTypes.h"
#include "arcane/core/IBase.h"
 
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namespace Arcane
{
 
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class ApplicationInfo;
class IMainFactory;
class IArcaneMain;
class IRessourceMng;
class IIOMng;
class XmlNode;
class ICodeService;
class IParallelMng;
class IParallelSuperMng;
class ISession;
class IDataFactory;
class IPhysicalUnitSystemService;
class ITraceMngPolicy;
class IConfigurationMng;
class ApplicationBuildInfo;
class DotNetRuntimeInitialisationInfo;
 
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class ARCANE_CORE_EXPORT IApplication
: public IBase
{
 public:

  virtual IParallelSuperMng* parallelSuperMng() = 0;

  virtual IParallelSuperMng* sequentialParallelSuperMng() = 0;

  virtual IIOMng* ioMng() = 0;

  virtual IConfigurationMng* configurationMng() const = 0;

  ARCCORE_DEPRECATED_2021("Use dataFactoryMng() instead")
  virtual IDataFactory* dataFactory() = 0;

  virtual IDataFactoryMng* dataFactoryMng() const = 0;

  virtual const ApplicationInfo& applicationInfo() const = 0;

  virtual const ApplicationBuildInfo& applicationBuildInfo() const = 0;

  virtual const DotNetRuntimeInitialisationInfo& dotnetRuntimeInitialisationInfo() const = 0;

  virtual const AcceleratorRuntimeInitialisationInfo& acceleratorRuntimeInitialisationInfo() const = 0;

  virtual String versionStr() const = 0;

  virtual String mainVersionStr() const = 0;

  virtual String majorAndMinorVersionStr() const = 0;

  virtual String targetinfoStr() const = 0;

  virtual String codeName() const = 0;

  virtual String applicationName() const = 0;

  virtual String userName() const = 0;
 
  /*
   * \brief Content of the code configuration Xml file.
   */
  virtual ByteConstSpan configBuffer() const = 0;
 
  /*
   * \brief Content of the user configuration Xml file
   */
  virtual ByteConstSpan userConfigBuffer() const = 0;

  virtual String userConfigPath() const = 0;

  virtual void addSession(ISession* session) = 0;

  virtual void removeSession(ISession* session) = 0;

  virtual SessionCollection sessions() = 0;

  virtual IMainFactory* mainFactory() const = 0;

  virtual ModuleFactoryInfoCollection moduleFactoryInfos() = 0;

  virtual ServiceFactory2Collection serviceFactories2() = 0;

  virtual Ref<ICodeService> getCodeService(const String& file_name) = 0;

  virtual bool hasGarbageCollector() const = 0;

  virtual IPhysicalUnitSystemService* getPhysicalUnitSystemService() = 0;

  virtual ITraceMngPolicy* getTraceMngPolicy() = 0;

  virtual ITraceMng* createAndInitializeTraceMng(ITraceMng* parent_trace,
                                                 const String& file_suffix) = 0;
};
 
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} // End namespace Arcane
 
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#endif