CCA
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ProcessingStrategy.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 <string> 00030 #include <vector> 00031 00032 #include <boost/shared_ptr.hpp> 00033 00034 #include <rsc/logging/LoggerFactory.h> 00035 00036 #include <rsb/Event.h> 00037 00038 #include "cca/port/InputPort.h" 00039 00040 namespace cca { 00041 00042 class ProcessingStrategy; 00043 typedef ::boost::shared_ptr<ProcessingStrategy> StrategyPtr; 00044 00048 class ProcessingStrategy { 00049 00050 public: 00051 00052 typedef std::pair<std::string, InputPortPtr> NamedInputPort; 00053 typedef std::map<std::string, InputPortPtr> NamedInputPorts; 00054 00055 std::string getName() const; 00056 00066 virtual bool processOnTick() const = 0; 00067 00077 virtual bool processOnInputs(ProcessingStrategy::NamedInputPorts inputs) const = 0; 00078 00083 virtual bool listensToTicks() const; 00084 00089 virtual bool listensToInputs() const; 00090 00094 virtual std::string print() const; 00095 00096 virtual ~ProcessingStrategy(); 00097 00098 protected: 00099 00103 ProcessingStrategy(std::string name, bool listenToTicks, bool listenToDTOs); 00104 00108 std::string name; 00109 00113 bool listenToTicks; 00114 00118 bool listenToInputs; 00119 00121 rsc::logging::LoggerPtr logger; 00122 }; 00123 00131 bool operator==(StrategyPtr const a, StrategyPtr const b); 00132 00133 }