1 /*

     2  * Copyright (c) 2005 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:   Header for updater active object

    15  *

    16  */

    17 #ifndef __UPDATER_H___

    18 #define __UPDATER_H___

    19 //System includes

    20 #include <bautils.h>

    21 #include <schinfo.h>

    22 #include <starterclient.h>

    23 #include "FotaServer.h"

    24 #include "fotaUpdateAgentComms.h"

    25 #include "fotaengine.h"

    26 #include <devicedialogconsts.h>

    27 #include <hbsymbianvariant.h>

    28 #include "fotadevicedialogobserver.h"

    29 // CONSTANTS

    30 _LIT (KUpdateResultFile, "update.resp");

    31 _LIT (KUpdateRequestFile, "update.req");

    32 _LIT (KUpdateBitmap ,"installing.bmp");

    33 _LIT (KRestartingBitmap ,"restarting.bmp");

    34 _LIT (KUpdateTimeStampFileName, "updatetimestamp");

    35 _LIT8 (KSwupdPath8, "c:\\private\\102072C4\\");

    36 _LIT8 (KSwupdFileExt8, ".swupd");

    37 

    38 const TInt BatteryLevelAccepted = EBatteryLevelLevel3;

    39 

    40 enum MonitorType

    41     {

    42     None, BatteryLevel, ChargingStatus

    43     };

    44 

    45 // FORWARD  DECLARATIONS

    46 class CFotaServer;

    47 class CFotaUpdate;

    48 class CFotaDownloadNotifHandler;

    49 

    50 // CLASS DECLARATION

    51 

    52 /**

    53  *  Update related activities

    54  *

    55  *  @lib    fotaserver

    56  *  @since  S60 v3.1

    57  */

    58 NONSHARABLE_CLASS( CFotaUpdate ) : public CActive, MfotadevicedialogObserver

    59     {

    60 public:

    61 

    62     static CFotaUpdate* NewL(CFotaServer* aServer);

    63 

    64     virtual ~CFotaUpdate();

    65 

    66     /*****Functions called before update*****/

    67 

    68     TBool CheckBatteryL();

    69 

    70     void MonitorBatteryChargeLevel();

    71 

    72     void MonitorBatteryChargingStatus();

    73 

    74     void CancelMonitor();

    75 

    76     /**

    77      * Start update

    78      *

    79      * @since   S60   v3.1

    80      * @param   aParams         details

    81      * @return  none

    82      */

    83     void StartUpdateL(const TDownloadIPCParams &aParams);

    84 

    85     /**

    86      * Update. boot.

    87      *

    88      * @since   S60   v3.1

    89      * @param   none

    90      * @return  none

    91      */

    92     void UpdateL();

    93 

    94     /*****Functions called after update *****/

    95 

    96     /**

    97      * Check update result written update agent. Is it there?

    98      *

    99      * @since   S60   v3.1

   100      * @param   aRfs

   101      * @return  is it there

   102      */

   103     static TBool CheckUpdateResults(RFs& aRfs);

   104 

   105     /**

   106      * Delete update result file

   107      *

   108      * @since   S60   v3.1

   109      * @param   none

   110      * @return  none

   111      */

   112     static void DeleteUpdateResultFileL();

   113 

   114     /**

   115      * Execute update result file. That is, read result code. Send it to srv.

   116      *

   117      * @since   S60   v3.1

   118      * @param   aRfs

   119      * @return  none

   120      */

   121     void ExecuteUpdateResultFileL();

   122 

   123 protected:

   124     // from base classes

   125 

   126 

   127     /**

   128      * Hanlde notifier clicking

   129      *

   130      * @since   S60   v3.1

   131      * @param   none

   132      * @return  none

   133      */

   134     virtual void RunL();

   135 

   136     /**

   137      * Cancel outstanding reqeust

   138      *

   139      * @since   S60   v3.1

   140      * @param   none

   141      * @return  none

   142      */

   143     void DoCancel();

   144 

   145     /**

   146      * Handle leaving runl

   147      *

   148      * @since   S60   v3.1

   149      * @param   aError  error

   150      * @return  none

   151      */

   152     virtual TInt RunError(TInt aError);

   153 

   154 private:

   155 

   156     CFotaUpdate();

   157 

   158     void ShowDialogL(TFwUpdNoteTypes dialogid);

   159 

   160     TBool IsUSBConnected();

   161     

   162     TInt WriteUpdateBitmapL( const TDesC& aText, const TDesC& aFile);

   163 

   164 public:

   165     // from MfotadevicedialogObserver

   166 

   167     void HandleDialogResponse(int response, TInt aDialogid);

   168 

   169 private:

   170 

   171     /**

   172      * reference to fotaserver.

   173      * Not own

   174      */

   175     CFotaServer* iFotaServer;

   176 

   177     RProperty iProperty;

   178 

   179     MonitorType iMonitorType;

   180 

   181     CHbSymbianVariantMap * iNotifParams;

   182 

   183     CFotaDownloadNotifHandler * iNotifier;

   184     };

   185 

   186 #endif // __UPDATER_H___