// Copyright (c) 2007-2009 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:

//

// INCLUDE FILES

#include <featmgr/featmgr.h>

#include "featmgrtlsdata.h"

#include <featmgr/featurecontrol.h>

#include "featmgrdebug.h"

#include <e32std.h>

// LOCAL CONSTANTS AND MACROS

_LIT( KPanicCategory, "FeatMgr" );

// ============================= LOCAL FUNCTIONS ===============================

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

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

// FeatureManager::InitializeLibL()

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

//

EXPORT_C void FeatureManager::InitializeLibL()

    {

	FUNC_LOG

    if ( !Dll::Tls() )

        {

        Dll::SetTls( CFeatMgrTlsData::NewL() );

        }

	// Increase the client count (self)

	TlsData()->IncreaseClientCount();

	}

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

// FeatureManager::UnInitializeLibL()

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

//

EXPORT_C void FeatureManager::UnInitializeLib()

    {

	FUNC_LOG

    if ( Dll::Tls() )

		{

		CFeatMgrTlsData::DeleteClient();

        }

    }

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

// FeatureManager::FeatureSupported()

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

//

EXPORT_C TBool FeatureManager::FeatureSupported( TInt aFeature )

    {

    TFeatureEntry feature( TUid::Uid(aFeature) );

    TInt err( TlsData()->FeatureSupported( feature ) );

    return (( err > 0 ) ? ETrue : EFalse );

    }

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

// FeatureManager::TlsData()

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

//

CFeatMgrTlsData* FeatureManager::TlsData()

    {

    CFeatMgrTlsData* tlsData = STATIC_CAST( CFeatMgrTlsData*, Dll::Tls() );

    __ASSERT_ALWAYS( tlsData, User::Panic( KPanicCategory, ELibNotInitialized ) );

    return tlsData;

    }

//  End of File