1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   The main header file of background timer

    15 *

    16 */

    17 

    18 

    19 #ifndef IAUPDATEBGREFRESHTIMER_H

    20 #define IAUPDATEBGREFRESHTIMER_H

    21 

    22 // INCLUDE FILES 

    23 

    24 #include <cenrepnotifyhandler.h>

    25 #include <centralrepository.h>

    26 #include <iaupdateobserver.h>

    27 #include <barsc.h>

    28 

    29 #include "iaupdatebgremindertimer.h"

    30 #include "iaupdatebgcontrollerfile.h"

    31 #include "iaupdatebgsoftnotification.h"

    32 #include "iaupdatebgcheckermode.h"

    33 

    34 // FORWARD DECLARATIONS

    35 class CIAUpdate;

    36 class CIAUpdateParameters;

    37 class CAknSoftNotifier;

    38 class CInternalFileHandler;

    39 class CIdleObserver;

    40 

    41 // CLASS DECLARATION

    42 /**

    43  * Main class for background timer

    44  * 

    45  * @lib 

    46  * @since 

    47  */

    48 

    49 class CIAUpdateBGTimer : public CTimer, 

    50                  public MIAUpdateObserver, 

    51                  public MCenRepNotifyHandlerCallback, 

    52                  public MIAUpdateBGSoftNotificationCallBack, 

    53                  public MIAUpdateBGReminderTimerCallBack

    54             

    55     {

    56     public:

    57    

    58          static CIAUpdateBGTimer* NewL();  

    59         

    60          virtual ~CIAUpdateBGTimer();   

    61          

    62          void StartProcessL();

    63 

    64     public://MCenRepNotifyHandlerCallback

    65 

    66         void HandleNotifyGeneric( TUint32 aId );

    67         

    68         

    69     public://MSoftNotificationCallBack

    70 

    71         void SoftNotificationCallBack( TBool aIsAccepted );

    72 

    73         TIAUpdateBGMode CurrentMode();

    74 

    75     public://MIAUpdateObserver

    76 

    77         void CheckUpdatesComplete( TInt aErrorCode, TInt aAvailableUpdates );

    78 

    79         void UpdateComplete( TInt aErrorCode, CIAUpdateResult* aResult );

    80 

    81         void UpdateQueryComplete( TInt aErrorCode, TBool aUpdateNow );

    82    

    83     public: //MReminderTimerCallBack

    84 

    85         void ReminderTimerCallBack();

    86         

    87     private:

    88     

    89         CIAUpdateBGTimer();

    90 

    91         void ConstructL();  

    92         

    93         void RunL();

    94   

    95         void DoCancel();

    96 

    97         TInt RunError(TInt aError);

    98         

    99         void DoUpdatesCheckingL( const TBool& aFromServer );

   100         

   101         TTimeIntervalMicroSeconds32 ConvertToMicroseconds( /*TTimeIntervalDays*/ TTimeIntervalMinutes aInterval );

   102         

   103         TTime GetLastRefreshTimeL();

   104         

   105         TInt SetLastRefreshTime();

   106        

   107         TInt CheckingFrequencyInMinutesL();

   108 

   109         TInt UpdateAvailableReminderIntervalInMinutesL();

   110 

   111         TInt FirstTimeDialogDelayInMinutesL();

   112 

   113         TInt FirstTimeDialogReminderIntervalInMinutesL();

   114 

   115         TBool IsFirstTimeDialogDisabledL();

   116         

   117         void StartL( TTimeIntervalMinutes aWaitTime );

   118         

   119         TTimeIntervalMinutes TimeIntervalFromNextRefreshL();

   120         

   121         TTimeIntervalMinutes TimeIntervalFromNextShowOfNewFeatureDialogL();

   122         

   123         TBool IsAgreementAcceptedL();

   124         

   125         TBool IsAskedAlreadyL();

   126         

   127         void HandlerFirstTimeL();

   128         

   129         TTime GetLastTimeShowNewFeatureDialogL();

   130 

   131         TInt SetLastTimeShowNewFeatureDialogL( TTime aTime );

   132        

   133         TBool GetUserDecisionL();

   134  

   135         TInt SetUserDecisionL( TBool aDecision );

   136         

   137         TBool ReminderOnL();

   138 

   139         TInt SetReminderL( TBool aOn );

   140         

   141         TTime NextRemindTimeL();

   142 

   143         TInt SetNextRemindTimeL( TTime aTime );

   144         

   145         TIAUpdateBGMode ModeL();

   146 

   147         TInt SetModeL( TIAUpdateBGMode aMode );

   148         

   149         TInt RetryTimesL();

   150 

   151         TInt SetRetryTimesL( TInt aRetry );

   152           

   153         HBufC* ReadResourceLC( TInt aResourceId );

   154         

   155         void StartIaupdateL() const;

   156         

   157         void LaunchSoftNotificationL( const TInt& aResourceId, const TInt& SK1, const TInt& SK2 );

   158         

   159         TBool IsAutoUpdateDisabledL();

   160         

   161         void ListenAutoUpdateSettingsL();

   162         

   163         void StopListeningAutoUpdateSettingsL();

   164         

   165         void DoHandleNotifyGenericL( TUint32 aId );

   166         

   167         void DoCheckUpdatesCompleteL( TInt aErrorCode, TInt aAvailableUpdates );

   168         

   169         void DoSoftNotificationCallBackL( TBool aIsAccepted );

   170         

   171         void DoReminderTimerCallBackL();

   172         

   173         void StartUpdatesCheckingL();    

   174         

   175         HBufC8* LoadFileLC(const TDesC& aFile);

   176         

   177         TInt GetPrivatePathL( TFileName& aPath );

   178         

   179         TInt SetSessionPrivatePathL( RFs& aFs, const TDesC& aPath ) const;

   180         

   181         void SetPrivateDriveL( RFs& aFs, const TDesC& aFileName ) const;

   182         

   183         TBool IAUpdateEnabledL() const;

   184         

   185         void Shutdown();

   186             

   187     private:

   188         // Data       

   189         CIAUpdate* iUpdate; 

   190         CIAUpdateParameters* iParameters; 

   191         CIAUpdateBGReminderTimer* iReminderTimer;

   192         CRepository* iIAUpdateCRSession; 

   193         CCenRepNotifyHandler* iNotifyHandler; 

   194         TInt iRuns;

   195         TInt iLastRunLength;

   196         CIAUpdateBGControllerFile* iControllerFile;

   197         CIAUpdateBGInternalFileHandler* iInternalFile;

   198         TIAUpdateBGMode iMode;

   199         CIAUpdateBGSoftNotification* iSoftNotification;

   200         RResourceFile iResourceFile;

   201         RFs iFs;

   202     };        

   203 

   204 #endif //IAUPDATEBGREFRESHTIMER_H