ParserScriptingAccess.hpp

/***************************************************************************
  tag: Peter Soetens  Mon Jun 26 13:25:57 CEST 2006  ParserScriptingAccess.hpp

                        ParserScriptingAccess.hpp -  description
                           -------------------
    begin                : Mon June 26 2006
    copyright            : (C) 2006 Peter Soetens
    email                : peter.soetens@fmtc.be

 ***************************************************************************
 *   This library is free software; you can redistribute it and/or         *
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 *   version 2 of the License.                                             *
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 *   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        *
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 *   Public License.                                                       *
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#ifndef ORO_EXECUTION_PARSER_SCRIPTING_ACCESS_HPP
#define ORO_EXECUTION_PARSER_SCRIPTING_ACCESS_HPP

#include "../ScriptingAccess.hpp"
#include "../OperationInterface.hpp"
#include "../rtt-config.h"

namespace RTT
{
    class StatementProcessor;

    class RTT_API ParserScriptingAccess
        : public ScriptingAccess
    {
    protected:
        StatementProcessor* sproc;
        bool doExecute(const std::string& code);

        bool doLoadPrograms( std::string filename );
        bool doLoadProgramText( std::string code );
        bool doUnloadProgram( std::string name );

        bool doLoadStateMachines( std::string filename );
        bool doLoadStateMachineText( std::string code );
        bool doUnloadStateMachine( std::string name );

        OperationInterface* createTaskObject(OperationInterface* obj);
    public:
        ParserScriptingAccess( TaskContext* parent );

        virtual ~ParserScriptingAccess();

        virtual int execute( const std::string& code );

        virtual DispatchInterface::shared_ptr getCommand( int ticket );

        virtual Functions loadFunctions(std::string filename, bool do_throw = false );
        virtual Functions loadFunctions(std::string code, std::string filename, bool do_throw = false );

        virtual bool loadPrograms( std::string filename, bool do_throw = false );
        virtual bool loadPrograms( std::string code, std::string filename, bool do_throw = false );
        virtual bool unloadProgram( std::string name, bool do_throw = false );

        virtual bool loadStateMachines( std::string filename, bool do_throw = false  );
        virtual bool loadStateMachines( std::string code, std::string filename, bool do_throw = false  );
        virtual bool unloadStateMachine( std::string name, bool do_throw = false );

    };
}

#endif