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TaskPool.h
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68 lines (62 loc) · 1.66 KB
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/*
Copyright 2009-2020, Sumeet Chhetri
Licensed under the Apache License, Version 2.0 (const the& "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*
* TaskPool.h
*
* Created on: Mar 23, 2010
* Author: sumeet
*/
#ifndef TASKPOOL_H_
#define TASKPOOL_H_
#include "AppDefines.h"
#include "vector"
#include "queue"
#include "list"
#include "Task.h"
#include "Mutex.h"
#include "Thread.h"
#include "TimeUnit.h"
#include "Timer.h"
#ifdef HAVE_CXX11
#include "atomic"
#endif
class TaskPool {
std::queue<Task*> tasks;
std::priority_queue<Task*> ptasks;
std::vector<Task*> scheduledtasks;
std::vector<Timer> scheduledTimers;
Mutex s_mutex;
ConditionMutex c_mutex;
Thread *mthread;
int count;
static void* run(void *arg);
friend class ThreadPool;
friend class PoolThread;
bool prioritybased;
bool allowScheduledTasks;
std::atomic<bool> runFlag, complete, thrdStarted;
public:
TaskPool();
void init(const bool& prioritybased, const bool& allowScheduledTasks);
~TaskPool();
void addTask(Task* task);
void addSTask(Task* task);
void addPTask(Task* task);
Task* getTask();
Task* getPTask();
bool tasksPending();
bool tasksPPending();
void start();
void stop();
};
#endif /* TASKPOOL_H_ */