71 lines
2.0 KiB
C++
Executable File
71 lines
2.0 KiB
C++
Executable File
/*
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* MIT License
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*
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* Copyright (c) 2016 xiongziliang <771730766@qq.com>
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef SRC_CLEANER_H_
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#define SRC_CLEANER_H_
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#include <list>
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#include <mutex>
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#include <functional>
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using namespace std;
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class cleaner {
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public:
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cleaner(){}
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virtual ~cleaner(){
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lock_guard<recursive_mutex> lck(_mtx);
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for(auto &fun : _cleanInvokerList){
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fun();
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}
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_cleanInvokerList.clear();
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}
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static cleaner &Instance(){
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static cleaner *instance(new cleaner);
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return *instance;
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}
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static void Destory(){
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delete &Instance();
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}
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template<typename FUN>
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void push_front(FUN &&fun){
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lock_guard<recursive_mutex> lck(_mtx);
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_cleanInvokerList.push_front(fun);
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}
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template<typename FUN>
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void push_back(FUN &&fun){
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lock_guard<recursive_mutex> lck(_mtx);
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_cleanInvokerList.push_back(fun);
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}
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private:
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recursive_mutex _mtx;
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list<function<void()> > _cleanInvokerList;
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};
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#endif /* SRC_CLEANER_H_ */
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