StateInterface.hpp

00001 /***************************************************************************
00002   tag: Peter Soetens  Thu Oct 10 16:16:58 CEST 2002  StateInterface.hpp
00003 
00004                         StateInterface.hpp -  description
00005                            -------------------
00006     begin                : Thu October 10 2002
00007     copyright            : (C) 2002 Peter Soetens
00008     email                : peter.soetens@mech.kuleuven.ac.be
00009 
00010  ***************************************************************************
00011  *   This library is free software; you can redistribute it and/or         *
00012  *   modify it under the terms of the GNU General Public                   *
00013  *   License as published by the Free Software Foundation;                 *
00014  *   version 2 of the License.                                             *
00015  *                                                                         *
00016  *   As a special exception, you may use this file as part of a free       *
00017  *   software library without restriction.  Specifically, if other files   *
00018  *   instantiate templates or use macros or inline functions from this     *
00019  *   file, or you compile this file and link it with other files to        *
00020  *   produce an executable, this file does not by itself cause the         *
00021  *   resulting executable to be covered by the GNU General Public          *
00022  *   License.  This exception does not however invalidate any other        *
00023  *   reasons why the executable file might be covered by the GNU General   *
00024  *   Public License.                                                       *
00025  *                                                                         *
00026  *   This library is distributed in the hope that it will be useful,       *
00027  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00028  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00029  *   Lesser General Public License for more details.                       *
00030  *                                                                         *
00031  *   You should have received a copy of the GNU General Public             *
00032  *   License along with this library; if not, write to the Free Software   *
00033  *   Foundation, Inc., 59 Temple Place,                                    *
00034  *   Suite 330, Boston, MA  02111-1307  USA                                *
00035  *                                                                         *
00036  ***************************************************************************/
00037 
00038 #ifndef EXECUTION_STATEINTERFACE_HPP
00039 #define EXECUTION_STATEINTERFACE_HPP
00040 
00041 #ifdef __GNU__
00042 #ifdef ORO_PRAGMA_INTERFACE
00043 #pragma interface
00044 #endif
00045 #endif
00046 
00047 #include <string>
00048 #include "ProgramInterface.hpp"
00049 #include "DataSourceBase.hpp"
00050 
00051 namespace RTT
00052 {
00079     class RTT_API StateInterface
00080     {
00081     public:
00082 
00083         virtual ~StateInterface()
00084         {}
00085 
00089         virtual const std::string& getName() const = 0;
00090 
00094         virtual ProgramInterface* getEntryProgram() const = 0;
00095 
00099         virtual ProgramInterface* getRunProgram() const = 0;
00100 
00104         virtual ProgramInterface* getHandleProgram() const = 0;
00105 
00109         virtual ProgramInterface* getExitProgram() const = 0;
00110 
00114         virtual int getEntryPoint() const = 0;
00115 
00116         virtual StateInterface* copy( std::map<const DataSourceBase*, DataSourceBase*>& replacementdss ) const = 0;
00117 
00118     };
00119 }
00120 
00121 
00122 
00123 #endif
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