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/*
* Copyright (C) 2013-2015, 2019 by the Konclude Developer Team.
*
* This file is part of the reasoning system Konclude.
* For details and support, see <http://konclude.com/>.
*
* Konclude is free software: you can redistribute it and/or modify
* it under the terms of version 3 of the GNU Lesser General Public
* License (LGPLv3) as published by the Free Software Foundation.
*
* Konclude is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU (Lesser) General Public License for more details.
*
* You should have received a copy of the GNU (Lesser) General Public
* License along with Konclude. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef KONCLUDE_SCHEDULER_CTASKPROCESSORSCHEDULERTHREAD_H
#define KONCLUDE_SCHEDULER_CTASKPROCESSORSCHEDULERTHREAD_H
// Libraries includes
#include <QMutex>
// Namespace includes
#include "SchedulerSettings.h"
#include "CTaskProcessorThreadBase.h"
#include "CTaskEventHandlerBasedScheduler.h"
#include "CTaskHandleContext.h"
#include "CTaskHandleMemoryAllocationManager.h"
#include "CTaskHandleMemoryPoolAllocationManager.h"
#include "CTaskHandleLimitedReserveMemoryPoolAllocationManager.h"
#include "CTaskHandleAlgorithm.h"
#include "CTaskProcessorContextBase.h"
#include "CTaskDistributionCompletorCommunicator.h"
#include "CConcreteTaskScheduleItem.h"
#include "CEventDistributionMemoryPoolReleaser.h"
#include "CTaskReserveArrayQueue.h"
#include "CTaskReserveMultiArrayQueueAdderController.h"
// Other includes
#include "Utilities/Memory/CNewAllocationMemoryPoolProvider.h"
#include "Utilities/Memory/CMemoryPoolProvider.h"
#include "Scheduler/Events/CTaskDispenseNotificationEvent.h"
// Logger includes
#include "Logger/CLogger.h"
namespace Konclude {
using namespace Utilities::Memory;
namespace Scheduler {
using namespace Events;
/*!
*
* \class CTaskProcessorSchedulerThread
* \author Andreas Steigmiller
* \version 0.1
* \brief TODO
*
*/
class CTaskProcessorSchedulerThread : public CTaskProcessorThreadBase, public CTaskEventHandlerBasedScheduler {
// public methods
public:
//! Constructor
CTaskProcessorSchedulerThread(CTaskHandleAlgorithm* taskHandleAlgo, CTaskEventHandlerBasedDistributionCompletor* distributorCompletor, CConsiderateMemoryPoolProvider* memoryPoolProvider = nullptr);
//! Destructor
virtual ~CTaskProcessorSchedulerThread();
virtual CTaskReserveQueueConsumer* createTaskReserveQueueConsumer(CTaskEventHandlerBasedProcessor* taskProcessor);
virtual CTaskSchedulerCommunicator* createSchedulerProcessorCommunication(CTaskEventHandlerBasedProcessor* taskProcessor);
virtual CTaskEventHandlerBasedProcessor* installScheduler(CTaskEventHandlerBasedScheduler* scheduler);
virtual bool requiresTaskDispenseNotification(cint64 &updateDispenseNotificationTag);
CTaskReserveQueue* getTaskReserveQueue();
CTaskReserveQueueAdder* createTaskReserveQueueAdder();
// protected methods
protected:
virtual CTaskProcessorSchedulerThread* installSchedulerCommunicator(CTaskSchedulerCommunicator* schedulerCommunicator);
virtual bool processEvent(CEvent *event, CContext* handlerContext);
virtual bool processDispenseNotification();
virtual bool processRequestProcessTask();
virtual bool processCriticalScheduleTask();
virtual bool processCompleteTask(CTask* task);
virtual bool processAdditionalTaskAllocation(CTask* task, CMemoryPool* memoryPool);
virtual bool processResponseScheduleTask(CTask* task, CTaskScheduleItem* taskScheduleItem, bool schedulingTask);
virtual bool processUpdateTaskStatus(CTask* task);
virtual bool processUpdateTaskStatus(CTask* parentTask, CTask* updateTask);
virtual bool processSchedulerRequestProcessTask(CTaskSchedulerCommunicator* communicator);
virtual bool processSchedulerCriticalScheduleTask(CTaskSchedulerCommunicator* communicator);
virtual bool processSchedulerResponseScheduleTask(CTask* task, CTaskSchedulerCommunicator* communicator, CTaskScheduleItem* taskScheduleItem, bool schedulingTask);
virtual bool processSchedulerScheduleTask(CTask* task, bool schedulingTask);
virtual bool processTaskScheduling();
virtual bool processSchedulingScheduleTasks();
virtual bool processSchedulerDispenseNotification(CTaskSchedulerCommunicator* communicator);
virtual bool requiresSchedulingTasks();
// protected variables
protected:
CConsiderateMemoryPoolProvider* mMemoryPoolProvider;
CDistributionMemoryPoolReleaser* mMemoryPoolReleaser;
CTaskDistributionCompletorCommunicator* mDistributorCompletorCommunicator;
// scheduler variables
CConcreteTaskScheduleItem* mFreeSchedulerItemLinker;
CConcreteTaskScheduleItem* mWaitingSchedulerItemLinker;
CXLinker<CConcreteTaskSchedulerCommunicator*>* mSchedulerCommunicatorLinker;
cint64 mRequestingTaskCount;
cint64 mDeliveringWaitingCount;
bool mRequiresTaskDispenseNotification;
cint64 mSchedulerDispenseNotificationTag;
bool mProcessorWithCriticalScheduleTask;
QMutex mCreateCommunicatorSyncMutex;
CTaskSchedulerCommunicator* mSchedulerCommunicator;
CTaskReserveArrayQueue* mTaskReserveQueue;
CTaskReserveMultiArrayQueueAdderController* mTaskReserveQueueController;
// processor variables
cint64 mDispenseNotificationTag;
// for debugging only
CTask* mLastScheduledTask;
// private methods
private:
// private variables
private:
};
}; // end namespace Scheduler
}; // end namespace Konclude
#endif // KONCLUDE_SCHEDULER_CTASKPROCESSORSCHEDULERTHREAD_H
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