1 /*

     2 * Copyright (c) 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:

    15 *

    16 */

    17 #include "tsrunningappstorage.h"

    18 #include "tsfswengine.h"

    19 #include "tsfswmonitor.h"

    20 #include "tsfswentry.h"

    21 #include <s32strm.h>

    22 #include <S32MEM.H>

    23 // -----------------------------------------------------------------------------

    24 //

    25 // -----------------------------------------------------------------------------

    26 //

    27 CRunningAppStorage::CRunningAppStorage(MHsDataObserver& observer)

    28 : mObserver(observer)

    29 {

    30 }

    31 

    32 // -----------------------------------------------------------------------------

    33 //

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

    35 //

    36 CRunningAppStorage::~CRunningAppStorage()

    37 {

    38     mData.Close();

    39     delete mEngine;

    40     delete mMonitor;

    41 }

    42 

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

    44 //

    45 // -----------------------------------------------------------------------------

    46 //

    47 CRunningAppStorage* CRunningAppStorage::NewL(MHsDataObserver& observer)

    48 {

    49     CRunningAppStorage * self = new (ELeave)CRunningAppStorage(observer);

    50     CleanupStack::PushL(self);

    51     self->ConstructL();

    52     CleanupStack::Pop(self);

    53     return self;

    54 }

    55 

    56 // -----------------------------------------------------------------------------

    57 //

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

    59 //

    60 void CRunningAppStorage::ConstructL()

    61 {

    62     mEngine = CTsFswEngine::NewL(*this) ;

    63     mMonitor = CTsFswMonitor::NewL(*mEngine);

    64     DataChangedL();

    65 }

    66 

    67 // -----------------------------------------------------------------------------

    68 //

    69 // -----------------------------------------------------------------------------

    70 //

    71 const TDesC8& CRunningAppStorage::Data() const

    72 {

    73     return mData;

    74 }

    75 

    76 // -----------------------------------------------------------------------------

    77 //

    78 // -----------------------------------------------------------------------------

    79 //

    80 void CRunningAppStorage::DataChanged() 

    81 {

    82     TRAPD( err, DataChangedL() );

    83     if ( err == KErrNone)

    84     {

    85         mObserver.DataChanged();

    86     }

    87     

    88     int a=8;

    89     if( a==9)

    90     {

    91         CActiveScheduler::Stop();

    92     }

    93 }

    94 void CRunningAppStorage::DataChangedL()

    95 {

    96     RTsFswArray taskList = mEngine->FswDataL();

    97     CTsFswEntry* entry = CTsFswEntry::NewLC();

    98     // Create a dynamic flat buffer to hold this object’s member data

    99     

   100     const TInt KExpandSize = 256; // "Granularity" of dynamic buffer

   101     CBufFlat* buf = CBufFlat::NewL(KExpandSize);

   102     CleanupStack::PushL(buf);

   103     RBufWriteStream stream(*buf); 

   104     CleanupClosePushL(stream);

   105     entry->ExternalizeArrayL(stream, taskList);

   106     CleanupStack::PopAndDestroy(&stream);

   107     mData.Close();

   108     mData.CreateL( buf->Size() );

   109     buf->Read(0, mData, buf->Size());

   110     

   111 

   112     CleanupStack::PopAndDestroy(buf);

   113     CleanupStack::PopAndDestroy(entry); 

   114  

   115 }