77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/****************************************************************************
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* Copyright (C) 2015 Dimok
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#ifndef _ASYNC_DELETER_H
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#define _ASYNC_DELETER_H
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#include <queue>
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#include "CThread.h"
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#include "CMutex.h"
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class AsyncDeleter : public CThread {
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public:
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static void destroyInstance() {
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if(deleterInstance != NULL) {
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delete deleterInstance;
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deleterInstance = NULL;
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}
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}
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class Element {
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public:
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Element() {}
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virtual ~Element() {}
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};
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static void pushForDelete(AsyncDeleter::Element *e) {
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if(!deleterInstance) {
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deleterInstance = new AsyncDeleter();
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}
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deleterInstance->deleteElements.push(e);
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}
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static BOOL deleteListEmpty() {
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if(!deleterInstance) {
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return true;
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}
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return deleterInstance->deleteElements.empty();
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}
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static BOOL realListEmpty() {
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if(!deleterInstance) {
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return true;
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}
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return deleterInstance->realDeleteElements.empty();
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}
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static void triggerDeleteProcess(void);
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private:
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AsyncDeleter();
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virtual ~AsyncDeleter();
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static AsyncDeleter *deleterInstance;
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void executeThread(void);
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BOOL exitApplication;
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std::queue<AsyncDeleter::Element *> deleteElements;
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std::queue<AsyncDeleter::Element *> realDeleteElements;
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CMutex deleteMutex;
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};
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#endif // _ASYNC_DELETER_H
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