SequentialActivity.hpp
Go to the documentation of this file.
00001 /***************************************************************************
00002   tag: Peter Soetens  Thu Oct 22 11:59:08 CEST 2009  SequentialActivity.hpp
00003 
00004                         SequentialActivity.hpp -  description
00005                            -------------------
00006     begin                : Thu October 22 2009
00007     copyright            : (C) 2009 Peter Soetens
00008     email                : peter@thesourcworks.com
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 
00039 #ifndef ORO_SEQUENTIAL_ACTIVITY_HPP
00040 #define ORO_SEQUENTIAL_ACTIVITY_HPP
00041 
00042 #include "../base/ActivityInterface.hpp"
00043 #include "../base/RunnableInterface.hpp"
00044 #include "../os/Mutex.hpp"
00045 
00046 namespace RTT
00047 { namespace extras {
00048 
00049 
00071     class RTT_API SequentialActivity
00072         :public base::ActivityInterface
00073     {
00074     public:
00079         SequentialActivity( base::RunnableInterface* run = 0 );
00080 
00084         ~SequentialActivity();
00085 
00086         Seconds getPeriod() const;
00087 
00088         bool setPeriod(Seconds s);
00089 
00090         unsigned getCpuAffinity() const;
00091 
00092         bool setCpuAffinity(unsigned cpu);
00093 
00094         os::ThreadInterface* thread();
00095 
00096         bool initialize();
00097         void step();
00098         void loop();
00099         bool breakLoop();
00100         void finalize();
00101 
00102         bool start();
00103 
00104         bool stop();
00105 
00106         bool isRunning() const;
00107 
00108         bool isPeriodic() const;
00109 
00110         bool isActive() const;
00111 
00112         bool execute();
00113 
00114         bool trigger();
00115     private:
00116         bool running;
00117         bool active;
00118         os::Mutex execution_lock;
00119 };
00120 
00121 }}
00122 
00123 
00124 #endif


rtt
Author(s): RTT Developers
autogenerated on Mon Oct 6 2014 03:13:40