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:   

    15  *

    16  */

    17 

    18 

    19 

    20 // INCLUDE FILES

    21 

    22 //User Includes

    23 

    24 #include "DevEncProgressObserver.h"

    25 #include "DevEncController.h"

    26 #include "DevEncProgressDlg.h"

    27 #include "FotaSrvDebug.h"

    28 #include <eikprogi.h>

    29 #include <fotaConst.h>

    30 // -----------------------------------------------------------------------------

    31 // CDevEncProgressObserver::NewL

    32 // Symbian 2-Phase construction, NewL used for creating object of this class

    33 // This method can leave

    34 // -----------------------------------------------------------------------------

    35 

    36 EXPORT_C CDevEncProgressObserver* CDevEncProgressObserver::NewL(CDevEncController* aObserver, TInt aResource)

    37     {

    38     CDevEncProgressObserver* self = CDevEncProgressObserver::NewLC(aObserver, aResource);

    39     CleanupStack::Pop(self);

    40     return self;	

    41     }

    42 

    43 // -----------------------------------------------------------------------------

    44 // CDevEncProgressObserver::NewLC

    45 // Symbian 2-Phase construction, NewLC used for creating object of this class

    46 // This method can leave

    47 // -----------------------------------------------------------------------------

    48 

    49 EXPORT_C CDevEncProgressObserver* CDevEncProgressObserver::NewLC(CDevEncController* aObserver, TInt aResource)

    50     {

    51     CDevEncProgressObserver* self = new (ELeave) CDevEncProgressObserver (aObserver);

    52     CleanupStack::PushL(self);

    53     self->ConstructL(aResource);

    54 

    55     return self;

    56     }

    57 

    58 // -----------------------------------------------------------------------------

    59 // CDevEncProgressObserver::ConstructL

    60 // Symbian 2-Phase construction, ConstructL used for constructing the members of this class

    61 // This method can leave

    62 // -----------------------------------------------------------------------------

    63 

    64 void CDevEncProgressObserver::ConstructL(TInt aResource)

    65     {

    66     FLOG(_L("CDevEncProgressObserver::ConstructL >>"));

    67     

    68     iProgressDlg = CDevEncProgressDlg::NewL(this, aResource);

    69     

    70     FLOG(_L("CDevEncProgressObserver::ConstructL <<"));

    71     }

    72 

    73 // -----------------------------------------------------------------------------

    74 // CDevEncProgressObserver::CDevEncProgressObserver

    75 // C++ Constructor

    76 // This method shouldn't leave

    77 // -----------------------------------------------------------------------------

    78 

    79 CDevEncProgressObserver::CDevEncProgressObserver(CDevEncController* aObserver) : 

    80 iObserver(aObserver), iProgressDlg (NULL), iPeriodicTimer(NULL), iEncMemorySession (NULL)

    81             {

    82 

    83             }

    84 

    85 // -----------------------------------------------------------------------------

    86 // CDevEncProgressObserver::~CDevEncProgressObserver

    87 // C++ Desctructor

    88 // This method shouldn't leave

    89 // -----------------------------------------------------------------------------

    90 

    91 CDevEncProgressObserver::~CDevEncProgressObserver()

    92     {

    93     FLOG(_L("CDevEncProgressObserver::~CDevEncProgressObserver >>"));

    94 

    95     iEncMemorySession = NULL;

    96 

    97     if (iPeriodicTimer)

    98         {

    99         FLOG(_L("1..........."));

   100         iPeriodicTimer->Cancel();

   101         FLOG(_L("2..........."));

   102         delete iPeriodicTimer;

   103         iPeriodicTimer = NULL;

   104         }

   105 

   106     if (iProgressDlg)

   107         {

   108         iProgressDlg->ProgressFinished();

   109         delete iProgressDlg;

   110         iProgressDlg = NULL;

   111         }

   112 

   113     FLOG(_L("CDevEncProgressObserver::~CDevEncProgressObserver <<"));

   114     }

   115 

   116 static TInt StaticTimerExpiry(TAny *aPtr)

   117     {

   118     FLOG(_L("CDevEncProgressObserver StaticTimerExpiry() >>"));

   119 

   120     CDevEncProgressObserver* obj = (CDevEncProgressObserver*) aPtr;

   121     TRAPD( err,  obj->CheckProgressL());

   122     FLOG(_L("ERROR =  %d"),err);

   123     

   124     FLOG(_L("CDevEncProgressObserver StaticTimerExpiry() <<"));

   125     return err;

   126     }

   127 

   128 // -----------------------------------------------------------------------------

   129 // CDevEncProgressObserver::StartMonitoringL

   130 // Monitors for connection status

   131 // This method don't leave

   132 // -----------------------------------------------------------------------------

   133 

   134 void CDevEncProgressObserver::StartMonitoringL(CDevEncSession* aSession)

   135     {

   136     FLOG(_L("CDevEncProgressObserver::StartMonitoringL >>"));

   137 

   138     __ASSERT_ALWAYS( aSession, User::Panic(KFotaPanic, KErrArgument) );

   139     

   140     iEncMemorySession = aSession;

   141     iProgressDlg->ShowProgressDialogL();

   142 

   143     iPeriodicTimer = CPeriodic::NewL (EPriorityMore) ;

   144     iPeriodicTimer->Start (

   145             TTimeIntervalMicroSeconds32(KNfeTimeInterval)

   146             ,TTimeIntervalMicroSeconds32(KNfeTimeInterval)

   147             ,TCallBack(StaticTimerExpiry,this) );

   148 

   149     FLOG(_L("CDevEncProgressObserver::StartMonitoringL <<"));

   150     }

   151 

   152 // -----------------------------------------------------------------------------

   153 // CDevEncProgressObserver::RunL()

   154 // Called when event accomplished

   155 // -----------------------------------------------------------------------------

   156 //

   157 void CDevEncProgressObserver::CheckProgressL()

   158     {

   159     FLOG(_L("CDevEncProgressObserver::CheckProgressL >>"));

   160 

   161     TInt progress = GetStatusL();

   162     FLOG(_L("NFE Progress = %d"),progress);

   163     if (progress != KProgressComplete)

   164         {

   165         iProgressDlg->UpdateProgressDialogL(progress, 100);

   166         FLOG(_L("nfe progress = %d"), progress);

   167         }

   168     else

   169         {

   170         FLOG(_L("nfe progress complete"));

   171 

   172         if (iPeriodicTimer && iPeriodicTimer->IsActive())

   173             {

   174             iPeriodicTimer->Cancel();

   175             }

   176 

   177         iProgressDlg->UpdateProgressDialogL(progress, 100);

   178         iProgressDlg->ProgressFinished();

   179 

   180         delete iProgressDlg; iProgressDlg = NULL;

   181 

   182         iObserver->ReportDevEncOpnCompleteL(KErrNone);

   183         }

   184     FLOG(_L("CDevEncProgressObserver::CheckProgressL <<"));

   185     }

   186 

   187 

   188 

   189 

   190 TInt CDevEncProgressObserver::GetStatusL()

   191     {

   192     FLOG(_L("CDevEncProgressObserver::GetStatus >>"));

   193     TInt ret (0);

   194     User::LeaveIfError(iEncMemorySession->Progress(ret));

   195 

   196     FLOG(_L("CDevEncProgressObserver::GetStatus << progress = %d"), ret);

   197     return ret;

   198     }

   199 

   200 TBool CDevEncProgressObserver::HandleDEProgressDialogExitL(TInt aButtonId)

   201     {

   202     //Do nothing

   203     return ETrue;

   204     }

   205 // End of File