/*

* Copyright (c) 2007 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:  DevEncStarter utilities

*

*/

#include "DevEncStarterUtils.h"

#include "DevEncLog.h"

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

//

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

// CDevEncStarterUtils::CDevEncStarterUtils()

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

//

CDevEncStarterUtils::~CDevEncStarterUtils()

    {

    if (iAppStarter)

        {

        delete iAppStarter;

        iAppStarter = NULL;

        }

    }

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

// CDevEncStarterUtils::NewL

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

//

CDevEncStarterUtils* CDevEncStarterUtils::NewL()

    {

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CDevEncStarterUtils::CDevEncStarterUtils()

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

//

CDevEncStarterUtils::CDevEncStarterUtils()

    {

    }

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

// CDevEncStarterUtils::ConstructL()

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

//

void CDevEncStarterUtils::ConstructL()

    {

    }

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

// CDevEncStarterUtils::StartAppL()

//

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

//

void CDevEncStarterUtils::StartAppL( const TUint32& aUid,

                                     MUtilsCallback* aCallback )

    {

    DFLOG( "CDevEncStarterUtils::StartAppL" );

    if ( aCallback )

        {

        // The calling class wants to know when the application is started

        if ( iCallback )

            {

            User::Leave( KErrInUse );

            }

        else

            {

            // Used in CDevEncStarterUtils::AppStarted()

            DFLOG( "Callback stored" );

            iCallback = aCallback;

            }

        }

    if ( !iAppStarter )

        {

        iAppStarter = CDevEncStarterStarter::NewLC( this );

        CleanupStack::Pop( iAppStarter ); // member variable, no cleanupstack

        DFLOG( "Starter created" );

        }

    if ( !iAppStarter->IsActive() )

        {

        iAppStarter->StartAppL( aUid );

        DFLOG( "StartAppL called" );

        }

    else

        {

        DFLOG( "CDevEncStarterUtils::StartAppL: App starter already active" );

        }

    }

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

// CDevEncStarterUtils::AppStarted()

//

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

//

void CDevEncStarterUtils::AppStarted( const TUint32& aUid )

    {

    DFLOG( "CDevEncStarterUtils::AppStarted" );

    if ( iCallback )

        {

        DFLOG2( "CDevEncStarterUtils::AppStarted %x", aUid );

        iCallback->AppStarted( aUid );

        iCallback = NULL;

        }

    }

// End of file