1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/genericservices/taskscheduler/SCHSVR/SCHMAN.H	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,138 @@
     1.4 +// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#ifndef __SCHMAN_H__
    1.20 +#define __SCHMAN_H__
    1.21 +
    1.22 +// System includes
    1.23 +#include <f32file.h>
    1.24 +
    1.25 +// User includes
    1.26 +#include "SCHINFO.H"
    1.27 +#include "SchSSAObserver.h"
    1.28 +
    1.29 +#include <babackup.h>
    1.30 +
    1.31 +// Classes referenced
    1.32 +class CSchedule;
    1.33 +class TScheduledTask;
    1.34 +class CScheduleCriteriaManager;
    1.35 +class CClientProxy;
    1.36 +class TScheduleEntryInfo2;
    1.37 +class CSchBackupManager;
    1.38 +class CEnvironmentChangeNotifier;
    1.39 +class CSchLogManager;
    1.40 +class TTaskSchedulerCondition;
    1.41 +
    1.42 +enum TBUROperation
    1.43 +	{
    1.44 +	EBUROperationNoActivity = 0,
    1.45 +	EBUROperationBackup,
    1.46 +	EBUROperationRestore
    1.47 +	};
    1.48 +
    1.49 +enum TBUROperationResult
    1.50 +	{
    1.51 +	EBUROperationAbort = 0,
    1.52 +	EBUROperationSuccess
    1.53 +	};
    1.54 +
    1.55 +NONSHARABLE_CLASS(CTaskScheduler) : public CBase, public MSchStartupStateObserver, private MBackupOperationObserver
    1.56 +	{
    1.57 +public:
    1.58 +	static CTaskScheduler* NewL();
    1.59 +	static CTaskScheduler* NewLC();
    1.60 +	~CTaskScheduler();
    1.61 +
    1.62 +public: 
    1.63 +	// Client, Schedule and Task functions
    1.64 +	CClientProxy* AddClientL(const TDesC& aFilename, TInt aPriority);
    1.65 +	void AddScheduleL(CSchedule& aSchedule);
    1.66 +	void RemoveScheduleL(TInt aHandle);
    1.67 +	void EditScheduleL(TInt aScheduleHandle, 
    1.68 +					CArrayFixFlat<TScheduleEntryInfo2>& aEntryList);
    1.69 +	void EditScheduleL(TInt aScheduleHandle, 
    1.70 +					CArrayFixFlat<TTaskSchedulerCondition>& aEntryList,
    1.71 +					const TTsTime& aDefaultTime);
    1.72 +	void EnableScheduleL(TInt aHandle);
    1.73 +	void DisableScheduleL(TInt aHandle);
    1.74 +	void ScheduleTaskL(CSchedule& aSchedule,
    1.75 +					CClientProxy& aClient);
    1.76 +	void DeleteTaskL(TInt aScheduleHandle, TInt aTaskHandle);
    1.77 +
    1.78 +	TInt GetScheduleRefsL(CArrayFixFlat<TSchedulerItemRef>* aRefArray, 
    1.79 +									TScheduleFilter aFilter,
    1.80 +									const RMessagePtr2& aMessage);
    1.81 +	TInt GetTaskRefsL(CArrayFixFlat<TSchedulerItemRef>* aRefArray, 
    1.82 +									TScheduleFilter aScheduleFilter,
    1.83 +									TTaskFilter aTaskFilter,
    1.84 +									CClientProxy* aClient,
    1.85 +									const RMessagePtr2& aMessage);
    1.86 +	// Utility functions
    1.87 +	CSchedule* FindL(TInt aHandle);
    1.88 +	TInt GenerateId();
    1.89 +	void DueTaskNotifyL(TInt aScheduleHandle);	//called when some task is due
    1.90 +
    1.91 +	// from MSchStartupStateObserver
    1.92 +	void ProcessSSAEventL(TStartupStateIdentifier aKnownState);
    1.93 +	TBool IsScheduleReadyForUpdate(CSchedule& aSchedule);
    1.94 +	TBool IsStartupStateNonCritical();
    1.95 +
    1.96 +	inline TBUROperation BUROperationInProgress() { return iBUROperationInProgress; }
    1.97 +
    1.98 +	// from MBackupOperationObserver
    1.99 +	virtual void HandleBackupOperationEventL(const TBackupOperationAttributes &aBackupOperationAttributes);	
   1.100 +
   1.101 +private: 
   1.102 +	// Construction functions
   1.103 +	CTaskScheduler();
   1.104 +	void ConstructL();
   1.105 +	
   1.106 +	//Environment change functions
   1.107 +	static TInt EnvironmentChanged(TAny* aScheduler);
   1.108 +	void HandleEnvironmentChange();
   1.109 +	
   1.110 +	// Utility functions
   1.111 +	CSchedule* Find(TInt aHandle);
   1.112 +	void DoRemoveL(CSchedule* aSchedule);
   1.113 +	void ExecuteClients(TBool aUpdateClient=ETrue);
   1.114 +	void DoEditScheduleL(CSchedule& aSchedule, 
   1.115 +							CArrayFixFlat<TTaskSchedulerCondition>& aConditionList,
   1.116 +							const TTsTime& aDefaultTime);
   1.117 +	void AddSchedulesToTimerL();
   1.118 +	void CleanupScheduledTasksL();
   1.119 +	void UpdateClients();
   1.120 +
   1.121 +	void BURBeginningL(TBUROperation aOperationType); 
   1.122 +	void BURCompleteL(TBUROperation aOperationType, TBUROperationResult aBURResult); 
   1.123 +
   1.124 +private:
   1.125 +	RFs iFsSession;
   1.126 +	//
   1.127 +	TSglQue<CSchedule> iSchedules;
   1.128 +	TPriQue<CClientProxy> iClients;
   1.129 +	//
   1.130 +	CScheduleCriteriaManager* iScheduleCriteriaManager;
   1.131 +	CSchBackupManager* iBackupManager;
   1.132 +	CEnvironmentChangeNotifier* iNotifier;
   1.133 +	CSchLogManager* iSchLogManager;
   1.134 +	TBool iStartupStatePassNonCritical;
   1.135 +
   1.136 +	TBUROperation iBUROperationInProgress;
   1.137 +	TBool iTaskExecutedDuringBUR;
   1.138 +	CBaBackupSessionWrapper* iBackupNotification;
   1.139 +	};
   1.140 +
   1.141 +#endif