ConcurrencyGlobal.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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/* ConcurrencyGlobal.h                                         (C) 2000-2026 */
/*                                                                           */
/* Global definitions of the 'Concurrency' component of 'Arccore'.           */
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#ifndef ARCCORE_CONCURRENCY_CONCURRENCYGLOBAL_H
#define ARCCORE_CONCURRENCY_CONCURRENCYGLOBAL_H
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#include "arccore/base/RefDeclarations.h"
 
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#if defined(ARCCORE_COMPONENT_arccore_concurrency)
#define ARCCORE_CONCURRENCY_EXPORT ARCCORE_EXPORT
#define ARCCORE_CONCURRENCY_EXTERN_TPL
#else
#define ARCCORE_CONCURRENCY_EXPORT ARCCORE_IMPORT
#define ARCCORE_CONCURRENCY_EXTERN_TPL extern
#endif
 
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namespace Arcane
{
class IThreadImplementation;
class IThreadImplementationService;
class Mutex;
class SpinLock;
class GlobalMutex;
class IThreadBarrier;
class NullThreadImplementation;
class NullThreadBarrier;
class ParallelFor1DLoopInfo;
class TaskFactoryInternal;
class ITaskImplementation;
class ITask;
class TaskContext;
class TaskFactory;
class ITaskFunctor;
template <typename InstanceType> class TaskFunctor;
template <typename InstanceType> class TaskFunctorWithContext;
 
//@{ Internal classes in Arccore/Arcane
class SpinLockImpl;
class GlibThreadImplementation;
//@}
 
//! Opaque class encapsulating thread implementation
class ThreadImpl;
//! Opaque class encapsulating mutex implementation
class MutexImpl;
} // namespace Arcane
 
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ARCCORE_DECLARE_REFERENCE_COUNTED_CLASS(Arcane::IThreadImplementation)
 
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namespace Arcane::Concurrency
{
 
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extern "C++" ARCCORE_CONCURRENCY_EXPORT IThreadImplementation*
getThreadImplementation();
extern "C++" ARCCORE_CONCURRENCY_EXPORT IThreadImplementation*
setThreadImplementation(IThreadImplementation* impl);
 
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extern "C++" ARCCORE_CONCURRENCY_EXPORT Ref<IThreadImplementation>
createGlibThreadImplementation();
 
extern "C++" ARCCORE_CONCURRENCY_EXPORT Ref<IThreadImplementation>
createStdThreadImplementation();
 
extern "C++" ARCCORE_CONCURRENCY_EXPORT Ref<IThreadImplementation>
createNullThreadImplementation();
 
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} // namespace Arcane::Concurrency
 
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namespace Arccore
{
 
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using Arcane::GlibThreadImplementation;
using Arcane::GlobalMutex;
using Arcane::IThreadBarrier;
using Arcane::IThreadImplementation;
using Arcane::Mutex;
using Arcane::MutexImpl;
using Arcane::NullThreadBarrier;
using Arcane::NullThreadImplementation;
using Arcane::SpinLock;
using Arcane::SpinLockImpl;
using Arcane::ThreadImpl;
 
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} // namespace Arccore
 
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namespace Arccore::Concurrency
{
using Arcane::Concurrency::createGlibThreadImplementation;
using Arcane::Concurrency::createNullThreadImplementation;
using Arcane::Concurrency::createStdThreadImplementation;
using Arcane::Concurrency::getThreadImplementation;
using Arcane::Concurrency::setThreadImplementation;
} // namespace Arccore::Concurrency
 
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#endif