Orocos Real-Time Toolkit  2.5.0
CommandBinary.hpp
00001 /***************************************************************************
00002   tag: Peter Soetens  Tue Dec 21 22:43:08 CET 2004  CommandBinary.hpp
00003 
00004                         CommandBinary.hpp -  description
00005                            -------------------
00006     begin                : Tue December 21 2004
00007     copyright            : (C) 2004 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,                                    *
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00035  *                                                                         *
00036  ***************************************************************************/
00037 
00038 
00039 #ifndef ORO_COMMANDBINARY_HPP
00040 #define ORO_COMMANDBINARY_HPP
00041 
00042 #include "../base/ActionInterface.hpp"
00043 #include "../internal/DataSource.hpp"
00044 
00045 namespace RTT
00046 { namespace scripting {
00047 
00048 
00049 
00050     struct CommandBinary : public base::ActionInterface
00051     {
00052         base::ActionInterface* _f;
00053         base::ActionInterface* _s;
00054         CommandBinary( base::ActionInterface* f, base::ActionInterface* s)
00055             : _f(f), _s(s) {}
00056         virtual ~CommandBinary() {
00057             delete _f;
00058             delete _s;
00059         }
00060 
00061         void readArguments()
00062         {
00063             _f->readArguments();
00064             _s->readArguments();
00065         }
00066 
00067         virtual bool valid() const {
00068             return _f->valid() && _s->valid();
00069         }
00070 
00071         virtual bool execute() {
00072             return _f->execute() && _s->execute();
00073         }
00074         virtual void reset() {
00075             _f->reset();
00076             _s->reset();
00077         }
00078         virtual base::ActionInterface* clone() const {
00079             return new CommandBinary( _f->clone(), _s->clone() );
00080         }
00081         virtual base::ActionInterface* copy( std::map<const base::DataSourceBase*, base::DataSourceBase*>& alreadyCloned ) const {
00082             return new CommandBinary( _f->copy( alreadyCloned ), _s->copy( alreadyCloned ) );
00083         }
00084     };
00085 
00086 }}
00087 
00088 #endif