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// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef __SCHMAN_H__
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#define __SCHMAN_H__
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// System includes
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#include <f32file.h>
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// User includes
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#include "SCHINFO.H"
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#include "SchSSAObserver.h"
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#include <babackup.h>
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// Classes referenced
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class CSchedule;
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class TScheduledTask;
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class CScheduleCriteriaManager;
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class CClientProxy;
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class TScheduleEntryInfo2;
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class CSchBackupManager;
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class CEnvironmentChangeNotifier;
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class CSchLogManager;
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class TTaskSchedulerCondition;
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enum TBUROperation
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{
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EBUROperationNoActivity = 0,
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EBUROperationBackup,
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EBUROperationRestore
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};
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enum TBUROperationResult
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{
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EBUROperationAbort = 0,
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EBUROperationSuccess
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};
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NONSHARABLE_CLASS(CTaskScheduler) : public CBase, public MSchStartupStateObserver, private MBackupOperationObserver
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{
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public:
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static CTaskScheduler* NewL();
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static CTaskScheduler* NewLC();
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~CTaskScheduler();
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public:
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// Client, Schedule and Task functions
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CClientProxy* AddClientL(const TDesC& aFilename, TInt aPriority);
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void AddScheduleL(CSchedule& aSchedule);
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void RemoveScheduleL(TInt aHandle);
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void EditScheduleL(TInt aScheduleHandle,
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CArrayFixFlat<TScheduleEntryInfo2>& aEntryList);
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void EditScheduleL(TInt aScheduleHandle,
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CArrayFixFlat<TTaskSchedulerCondition>& aEntryList,
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const TTsTime& aDefaultTime);
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void EnableScheduleL(TInt aHandle);
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void DisableScheduleL(TInt aHandle);
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void ScheduleTaskL(CSchedule& aSchedule,
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CClientProxy& aClient);
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void DeleteTaskL(TInt aScheduleHandle, TInt aTaskHandle);
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TInt GetScheduleRefsL(CArrayFixFlat<TSchedulerItemRef>* aRefArray,
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TScheduleFilter aFilter,
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const RMessagePtr2& aMessage);
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TInt GetTaskRefsL(CArrayFixFlat<TSchedulerItemRef>* aRefArray,
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TScheduleFilter aScheduleFilter,
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TTaskFilter aTaskFilter,
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CClientProxy* aClient,
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const RMessagePtr2& aMessage);
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// Utility functions
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CSchedule* FindL(TInt aHandle);
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TInt GenerateId();
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void DueTaskNotifyL(TInt aScheduleHandle); //called when some task is due
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// from MSchStartupStateObserver
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void ProcessSSAEventL(TStartupStateIdentifier aKnownState);
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TBool IsScheduleReadyForUpdate(CSchedule& aSchedule);
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TBool IsStartupStateNonCritical();
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inline TBUROperation BUROperationInProgress() { return iBUROperationInProgress; }
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// from MBackupOperationObserver
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virtual void HandleBackupOperationEventL(const TBackupOperationAttributes &aBackupOperationAttributes);
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private:
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// Construction functions
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CTaskScheduler();
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void ConstructL();
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//Environment change functions
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static TInt EnvironmentChanged(TAny* aScheduler);
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void HandleEnvironmentChange();
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// Utility functions
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CSchedule* Find(TInt aHandle);
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void DoRemoveL(CSchedule* aSchedule);
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void ExecuteClients(TBool aUpdateClient=ETrue);
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void DoEditScheduleL(CSchedule& aSchedule,
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CArrayFixFlat<TTaskSchedulerCondition>& aConditionList,
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const TTsTime& aDefaultTime);
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void AddSchedulesToTimerL();
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void CleanupScheduledTasksL();
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void UpdateClients();
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void BURBeginningL(TBUROperation aOperationType);
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void BURCompleteL(TBUROperation aOperationType, TBUROperationResult aBURResult);
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private:
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RFs iFsSession;
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//
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TSglQue<CSchedule> iSchedules;
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TPriQue<CClientProxy> iClients;
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//
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CScheduleCriteriaManager* iScheduleCriteriaManager;
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CSchBackupManager* iBackupManager;
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CEnvironmentChangeNotifier* iNotifier;
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CSchLogManager* iSchLogManager;
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TBool iStartupStatePassNonCritical;
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TBUROperation iBUROperationInProgress;
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TBool iTaskExecutedDuringBUR;
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CBaBackupSessionWrapper* iBackupNotification;
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};
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#endif
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