ProgramLoader.hpp

/***************************************************************************
  tag: Peter Soetens  Sat May 7 12:56:52 CEST 2005  ProgramLoader.hpp

                        ProgramLoader.hpp -  description
                           -------------------
    begin                : Sat May 07 2005
    copyright            : (C) 2005 Peter Soetens
    email                : peter.soetens@mech.kuleuven.ac.be

 ***************************************************************************
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU General Public                   *
 *   License as published by the Free Software Foundation;                 *
 *   version 2 of the License.                                             *
 *                                                                         *
 *   As a special exception, you may use this file as part of a free       *
 *   software library without restriction.  Specifically, if other files   *
 *   instantiate templates or use macros or inline functions from this     *
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 *   resulting executable to be covered by the GNU General Public          *
 *   License.  This exception does not however invalidate any other        *
 *   reasons why the executable file might be covered by the GNU General   *
 *   Public License.                                                       *
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 ***************************************************************************/


#ifndef ORO_PROGRAM_LOADER_HPP
#define ORO_PROGRAM_LOADER_HPP

#include <string>
#include "../TaskContext.hpp"
#include "../rtt-config.h"

namespace RTT
{
    class RTT_API ProgramLoader
    {
        bool mrethrow;
    public:
        ProgramLoader( bool rethrow = false );

        typedef std::vector< ProgramInterfacePtr > Functions;

        Functions loadFunction( const std::string& s, TaskContext* target, const std::string& filename);

        Functions loadFunction( const std::string& filename, TaskContext* target);

        bool loadProgram( const std::string& s, TaskContext* target, const std::string& filename);

        bool loadProgram( const std::string& filename, TaskContext* target);

        bool unloadProgram( const std::string& name, TaskContext* target);

        bool loadStateMachine(const std::string& s, TaskContext* target, const std::string& filename );

        bool loadStateMachine(const std::string& filename, TaskContext* target);

        bool unloadStateMachine( const std::string& name, TaskContext* target);
    };
}

#endif