logging/SingletonThreadingModels.h

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// this is for emacs file handling -*- mode: c++; indent-tabs-mode: nil -*-

// -- BEGIN LICENSE BLOCK ----------------------------------------------
// This file is part of FZIs ic_workspace.
//
// This program is free software licensed under the LGPL
// (GNU LESSER GENERAL PUBLIC LICENSE Version 3).
// You can find a copy of this license in LICENSE folder in the top
// directory of the source code.
//
// © Copyright 2016 FZI Forschungszentrum Informatik, Karlsruhe, Germany
//
// -- END LICENSE BLOCK ------------------------------------------------

//----------------------------------------------------------------------
//----------------------------------------------------------------------
#ifndef ICL_CORE_LOGGING_SINGLETON_THREADING_MODELS_H_INCLUDED
#define ICL_CORE_LOGGING_SINGLETON_THREADING_MODELS_H_INCLUDED

#include "icl_core_logging/tSemaphore.h"
#include "icl_core_logging/tScopedSemaphore.h"

namespace icl_core {
namespace logging {

template
<class T>
class STMMultiThreadedWithSemaphore
{
public:
  static inline void memoryBarrier()
  {
#if defined(_SYSTEM_WIN32_)
    ::MemoryBarrier();
#elif defined(__GNUC__)
    __asm__ __volatile__ ("" ::: "memory");
#else
#error "No memory barrier implementation is available for your system."
#endif
  }

  typedef ::icl_core::logging::ScopedSemaphore Guard;

  typedef ::icl_core::logging::Semaphore Lock;
};

}
}

#endif