/*

* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  implimentation class for the settings store

*

*

*/

//  INCLUDES

#include <e32std.h>

#include "cvimpstsettingsstore.h"

#include "cvimpstsettingscenrep.h"

#include "cvimpstsettings.h"

#include <centralrepository.h>

//dummy serviceId, assuming the service id not more than 256. for the first time

//and it is assumed that this service id is for initializing the cenrep keys only.

//not updated in the service table and hence will not get a TAB in phone book

const TInt KServiceIDOffset = 16;

//================= MEMBER FUNCTIONS =======================

// ---------------------------------------------------------

// CVIMPSTSettingsStore::NewLC

// 

// ---------------------------------------------------------

EXPORT_C MVIMPSTSettingsStore* CVIMPSTSettingsStore::NewLC()

    {

    CVIMPSTSettingsStore* self = new (ELeave) CVIMPSTSettingsStore( );

    CleanupStack::PushL( self );

    self->ConstructL( );

    return self;

    }

// ---------------------------------------------------------

// CVIMPSTSettingsStore::NewL

// 

// ---------------------------------------------------------

EXPORT_C MVIMPSTSettingsStore* CVIMPSTSettingsStore::NewL()

    {

    MVIMPSTSettingsStore* self = CVIMPSTSettingsStore::NewLC();

    CleanupStack::Pop( );//self

    return self;

    }

// ---------------------------------------------------------

// CVIMPSTSettingsStore::Destructor

// 

// ---------------------------------------------------------

CVIMPSTSettingsStore::~CVIMPSTSettingsStore()

    {

    if(iCenrepStore)

        {

        delete iCenrepStore;

        iCenrepStore = NULL;

        }

    if(iSettings)

        {

        delete iSettings;

        iSettings = NULL;

        }

    }

// ---------------------------------------------------------

// CVIMPSTSettingsStore::ConstructL

// 

// ---------------------------------------------------------

 void CVIMPSTSettingsStore::ConstructL( )

    {

    iCenrepStore = CVIMPSTSettingsCenRep::NewL();

    // Get settings from vimpstsettings store to work with   

    iSettings = CVIMPSTSettings::NewL(); 

    }

// ---------------------------------------------------------

// CVIMPSTSettingsStore::Get

// 

// ---------------------------------------------------------

TInt CVIMPSTSettingsStore::GetL(TUint32 aServiceId, TSettingItemName aSettingItemName, TInt& aValue ) const

    {

    TInt maskedId = aServiceId << KServiceIDOffset ;

    TInt retError = iCenrepStore->Repository()->Get( maskedId + aSettingItemName, aValue );

    if( retError == KErrNotFound)

        {

        //if key not found, create a new key with the defualt value 0

        aValue = 0;

        retError = iCenrepStore->Repository()->Create( maskedId + aSettingItemName, aValue ) ;

        }

    return retError; // return the value : error code  

    }

// ---------------------------------------------------------

// CVIMPSTSettingsStore::Set

// 

// ---------------------------------------------------------

TInt CVIMPSTSettingsStore::SetL(TUint32 aServiceId, TSettingItemName aSettingItemName, const TInt aValue  )

    {

    TInt maskedId = aServiceId << KServiceIDOffset ;

    TInt retError = iCenrepStore->Repository()->Set( maskedId + aSettingItemName, aValue );    

    if( retError == KErrNotFound )

        {       

        retError = iCenrepStore->Repository()->Create( maskedId + aSettingItemName, aValue );

        }

    return retError; // return the value : error code  

    }

// ---------------------------------------------------------

// CVIMPSTSettingsStore::Get

// 

// ---------------------------------------------------------

TInt CVIMPSTSettingsStore::GetL(TUint32 aServiceId, TSettingItemName aSettingItemName, RBuf& aBuffer  ) const

    {

    TInt maskedId = aServiceId << KServiceIDOffset ;

    TInt retError = iCenrepStore->Repository()->Get( maskedId + aSettingItemName, aBuffer );

    if( retError == KErrNotFound)

        {

        aBuffer = _L(" ");

        retError = iCenrepStore->Repository()->Create( maskedId + aSettingItemName, aBuffer ) ;

        }

    return retError;     // return the value : error code  

    }

// ---------------------------------------------------------

// CVIMPSTSettingsStore::Set

// 

// ---------------------------------------------------------

TInt CVIMPSTSettingsStore::SetL(TUint32 aServiceId, TSettingItemName aSettingItemName, const TDesC& aBuffer  )

    {

    TInt maskedId = aServiceId << KServiceIDOffset ;

    TInt retError = iCenrepStore->Repository()->Set( maskedId + aSettingItemName, aBuffer );

    if( retError == KErrNotFound)

        {        

        retError = iCenrepStore->Repository()->Create( maskedId + aSettingItemName, aBuffer );

        }

    return retError;  // return the value : error code  

    }

// -----------------------------------------------------------------------------------------------------------

// CVIMPSTSettingsStore::GetL

// 

// ------------------------------------------------------------------------------------------------------------

TInt CVIMPSTSettingsStore::GetL(TUint32 aServiceId, TSettingItemName aSettingItemName, RBuf8& aBuffer  ) const

    {

    TInt maskedId = aServiceId << KServiceIDOffset ;

    TInt retError = iCenrepStore->Repository()->Get( maskedId + aSettingItemName, aBuffer );

    if( retError == KErrNotFound)

        { 

        // if not found set return value to null descriptor and create in the cenrep

        aBuffer = _L8("");

        retError = iCenrepStore->Repository()->Create( maskedId + aSettingItemName, aBuffer  ) ;  

        }

    return retError; // return the value : error code  

    }

// --------------------------------------------------------------------------------------------------

// CVIMPSTSettingsStore::SetL

// 

// ---------------------------------------------------------------------------------------------------

TInt CVIMPSTSettingsStore::SetL(TUint32 aServiceId, TSettingItemName aSettingItemName, const TDesC8& aBuffer  )

    {

    TInt maskedId = aServiceId << KServiceIDOffset ;

    TInt retError = iCenrepStore->Repository()->Set( maskedId + aSettingItemName, aBuffer );

    if( retError == KErrNotFound)

        { // if not found create  

        retError = iCenrepStore->Repository()->Create( maskedId + aSettingItemName, aBuffer );

        }

    return retError; // return the value : Error code

    }

// ---------------------------------------------------------------------------------------------------

// CVIMPSTSettingsStore::GetSAPL

// 

// ----------------------------------------------------------------------------------------------------

void CVIMPSTSettingsStore::GetSAPL( TUint32 aServiceId, CVIMPSTSettings* aSettings )

    {

    iCenrepStore->GetSettingsL( aServiceId, aSettings );

    }

//End of file