CCA
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PeriodicBeat.h
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00001 /* ============================================================ 00002 * 00003 * This file is a part of CCA project 00004 * 00005 * Copyright (C) 2011 by Arne Nordmann <anordman at cor-lab dot uni-bielefeld dot de> 00006 * 00007 * This file may be licensed under the terms of the 00008 * GNU Lesser General Public License Version 3 (the ``LGPL''), 00009 * or (at your option) any later version. 00010 * 00011 * Software distributed under the License is distributed 00012 * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either 00013 * express or implied. See the LGPL for the specific language 00014 * governing rights and limitations. 00015 * 00016 * You should have received a copy of the LGPL along with this 00017 * program. If not, go to http://www.gnu.org/licenses/lgpl.html 00018 * or write to the Free Software Foundation, Inc., 00019 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00020 * 00021 * The development of this software was supported by: 00022 * CoR-Lab, Research Institute for Cognition and Robotics 00023 * Bielefeld University 00024 * 00025 * ============================================================ */ 00026 00027 #pragma once 00028 00029 #include <boost/shared_ptr.hpp> 00030 00031 #include <rsc/logging/LoggerFactory.h> 00032 #include <rsc/threading/PeriodicTask.h> 00033 #include <rsc/misc/langutils.h> 00034 00035 #include "cca/Node.h" 00036 #include "cca/Beat.h" 00037 00038 namespace cca { 00039 00040 class PeriodicBeat; 00041 typedef ::boost::shared_ptr<PeriodicBeat> PeriodicBeatPtr; 00042 00049 class PeriodicBeat: public Beat, public rsc::threading::PeriodicTask { 00050 public: 00051 PeriodicBeat(unsigned int milliseconds); 00052 ~PeriodicBeat(); 00053 00057 std::string print() const; 00058 00062 void execute(); 00063 00068 unsigned int getCycleTime(); 00069 00070 00071 virtual void run(); 00072 virtual void cancel(); 00073 virtual bool isCancelRequested(); 00074 00078 static PeriodicBeatPtr create(unsigned int milliseconds = 10); 00079 00086 friend std::ostream 00087 & operator<<(std::ostream& os, const PeriodicBeat& beat); 00088 00089 protected: 00090 rsc::logging::LoggerPtr beatlogger; 00091 }; 00092 00093 }