1 /*

     2 * Copyright (c) 2010 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 the License "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 * CScrRepository implementation.

    16 *

    17 */

    18 

    19 #include "scrrepository.h"

    20 using namespace Usif;

    21 

    22 //Initialize static variables

    23 bool CScrRepository::iInstanceFlag = EFalse;

    24 CScrRepository* CScrRepository::iInstance = NULL;

    25 CRepository* CScrRepository::iRepository = NULL;

    26 

    27 CScrRepository* CScrRepository :: GetRepositoryInstanceL()

    28     {   

    29     if(!iInstanceFlag)

    30         {        

    31         iInstance = new (ELeave)CScrRepository;

    32         iInstance->ConstructL();

    33         iInstanceFlag = ETrue;

    34         }

    35     return iInstance;

    36     }

    37 

    38 CScrRepository :: ~CScrRepository()

    39     {

    40     delete iRepository;    

    41     }

    42 

    43 

    44 void CScrRepository :: DeleteRepositoryInstance()

    45     {

    46     if(iInstanceFlag)

    47         {

    48         delete iInstance;

    49         iInstanceFlag = EFalse;

    50         }

    51         

    52     }

    53 void CScrRepository :: ConstructL()

    54     {

    55     iRepository = CRepository::NewL(KUidScrServerRepository);

    56     }

    57 

    58 

    59 

    60 TInt CScrRepository :: AppUidRangeCountL()

    61     {  

    62     //Read the range count value from the cenrep file.

    63     TInt rangeCount(0);

    64     User::LeaveIfError(iRepository->Get(KScrAppUidRangeCount, rangeCount));

    65     

    66     //If the range count is not set.

    67     if(rangeCount <= 0)

    68         {   

    69         User::Leave(KErrArgument);

    70         }

    71     

    72     return rangeCount;    

    73     }

    74 

    75 

    76 void CScrRepository :: GetAppUidRangeL(TInt aNum, TUid& aRangeBegin, TUid& aRangeEnd)

    77     {

    78     TInt rangeBegin(0);

    79     TInt rangeEnd(0);

    80     User::LeaveIfError(iRepository->Get(KScrAppUidRanges+((2*aNum)-1), rangeBegin));

    81     User::LeaveIfError(iRepository->Get(KScrAppUidRanges+(2*aNum), rangeEnd));

    82     

    83     aRangeBegin = TUid::Uid(rangeBegin);

    84     aRangeEnd = TUid::Uid(rangeEnd);

    85     }

    86 

    87