Image Component Library (ICL)
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00001 /******************************************************************** 00002 ** Image Component Library (ICL) ** 00003 ** ** 00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld ** 00005 ** Neuroinformatics Group ** 00006 ** Website: www.iclcv.org and ** 00007 ** http://opensource.cit-ec.de/projects/icl ** 00008 ** ** 00009 ** File : ICLUtils/src/ICLUtils/SignalHandler.h ** 00010 ** Module : ICLUtils ** 00011 ** Authors: Christof Elbrechter, Viktor Richter ** 00012 ** ** 00013 ** ** 00014 ** GNU LESSER GENERAL PUBLIC LICENSE ** 00015 ** This file may be used under the terms of the GNU Lesser General ** 00016 ** Public License version 3.0 as published by the ** 00017 ** ** 00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL ** 00019 ** included in the packaging of this file. Please review the ** 00020 ** following information to ensure the license requirements will ** 00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt ** 00022 ** ** 00023 ** The development of this software was supported by the ** 00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology. ** 00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche ** 00026 ** Forschungsgemeinschaft (DFG) in the context of the German ** 00027 ** Excellence Initiative. ** 00028 ** ** 00029 ********************************************************************/ 00030 00031 #pragma once 00032 00033 #include <ICLUtils/CompatMacros.h> 00034 #include <ICLUtils/Mutex.h> 00035 #include <ICLUtils/Macros.h> 00036 #include <string> 00037 #include <vector> 00038 #include <ICLUtils/Function.h> 00039 00040 namespace icl{ 00041 namespace utils{ 00042 00044 00062 class ICLUtils_API SignalHandler{ 00063 public: 00065 00099 private: 00100 SignalHandler(); 00101 00102 // todo: later the constructor should be made private! 00103 //public: 00105 //SignalHandler(const std::string &signalsList="SIGINT,SIGHUP,SIGTERM,SIGSEGV"); 00106 00107 00108 public: 00109 //friend class NamedCallbackHandler; 00110 00112 00120 static void install(const std::string &id, 00121 Function<void,const std::string&> handler, 00122 const std::string &signalList="SIGINT,SIGTERM,SIGSEGV", 00123 int orderPercent = 0); 00124 00125 static void uninstall(const std::string &id); 00126 00127 00129 00131 // virtual ~SignalHandler(); 00132 00134 00138 // virtual void handleSignals(const std::string &signalAsString)=0; 00139 00141 00145 // void removeHandle(std::string signalName); 00146 00148 00150 //void removeAllHandles(); 00151 00153 00155 //void oldAction(const std::string &signal); 00156 00157 //private: 00159 //std::vector<int> m_vecAssocitatedSignals; 00160 }; 00161 00162 } // namespace utils 00163 } // namespace icl