StartupSynchronizer.h

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/******************************************************************************
*
* Copyright Saab AB, 2007-2013 (http://safir.sourceforge.net)
*
* Created by: Lars Hagström / stlrha
*
*******************************************************************************
*
* This file is part of Safir SDK Core.
*
* Safir SDK Core is free software: you can redistribute it and/or modify
* it under the terms of version 3 of the GNU General Public License as
* published by the Free Software Foundation.
*
* Safir SDK Core is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Safir SDK Core.  If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
#ifndef __LLUF_STARTUP_SYNCHRONIZER_H__
#define __LLUF_STARTUP_SYNCHRONIZER_H__

#include <Safir/Utilities/Internal/VisibilityHelpers.h>

#ifdef lluf_startup_synchronizer_EXPORTS
#  define LLUF_STARTUP_SYNCHRONIZER_API SAFIR_HELPER_DLL_EXPORT
#else
#  define LLUF_STARTUP_SYNCHRONIZER_API SAFIR_HELPER_DLL_IMPORT
#  define SAFIR_LIBRARY_NAME "lluf_startup_synchronizer"
#  define SAFIR_NO_DEBUG_LIBRARY_SUFFIX
#  include <Safir/Utilities/Internal/AutoLink.h>
#endif
#define LLUF_STARTUP_SYNCHRONIZER_LOCAL SAFIR_HELPER_DLL_LOCAL

#include <boost/noncopyable.hpp>
#include <boost/shared_ptr.hpp>


#ifdef _MSC_VER
#pragma warning (push)
#pragma warning (disable: 4275)
#endif


namespace Safir
{
namespace Utilities
{
    class StartupSynchronizerImpl;


    class Synchronized
    {
    public:
        virtual ~Synchronized() {}

        virtual void Create() = 0;

        virtual void Use() = 0;

        virtual void Destroy() = 0;
    };

    class LLUF_STARTUP_SYNCHRONIZER_API StartupSynchronizer:
        private boost::noncopyable
    {
    public:
        explicit StartupSynchronizer(const char* uniqueName);

        ~StartupSynchronizer();

        void Start(Synchronized* const synchronized);

    private:

#ifdef _MSC_VER
#pragma warning (push)
#pragma warning (disable: 4251)
#endif

        boost::shared_ptr<StartupSynchronizerImpl> m_impl;

#ifdef _MSC_VER
#pragma warning (pop)
#endif
        
        Synchronized* m_synchronized;

    };

}
}


#ifdef _MSC_VER
#pragma warning (pop)
#endif


#endif