/*

* Copyright (c) 2008 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 "hsps_builds_cfg.hrh"

#include <e32base.h>

#include "hspsinstaller.h"

#include "hspsthemeserver.h"

#include "hspsinstallationhandler.h"

#include "hspsthememanagement.h"

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

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

// CHSPSInstaller::NewL()

// Two-phased constructor.

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

CHSPSInstaller* CHSPSInstaller::NewL(

    ChspsThemeServer& aServer )

    {

    CHSPSInstaller* self = new ( ELeave ) CHSPSInstaller( aServer );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CHSPSInstaller::ConstructL()

// Symbian 2nd phase constructor can leave.

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

//

void CHSPSInstaller::ConstructL()

    {

    iInstallationHandler = ChspsInstallationHandler::NewL( iServer );

    }

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

// CHSPSInstaller::CHSPSInstaller()

// C++ default constructor can NOT contain any code, that might leave.

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

CHSPSInstaller::CHSPSInstaller( 

    ChspsThemeServer& aServer ): 

    CActive(EPriorityStandard), 

    iServer( aServer ) 

    {

    CActiveScheduler::Add( this );

    }

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

// CHSPSInstaller::~CHSPSInstaller()

// Destructor.

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

//

CHSPSInstaller::~CHSPSInstaller()

    {            

    Cancel(); // Causes call to DoCancel()    

    delete iLoop;

    delete iInstallationHandler;

    }

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

// CHSPSInstaller::InstallConfigurationL

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

//

ThspsServiceCompletedMessage CHSPSInstaller::InstallConfigurationL( 

    const TDesC& aFileName )

    {            	

    // Start installation by reading the manifest file

    iRet = iInstallationHandler->hspsInstallTheme( aFileName, iHeaderData );    

    if ( iRet == EhspsInstallThemeSuccess && !IsActive() )

        {                

        // Continue with remaining installation phases

        SetActive();

        iInstallationHandler->hspsInstallNextPhaseL( iHeaderData, iStatus );        

        // Wait until the installation phases have been executed (async->sync) 

        iLoop = new ( ELeave )CActiveSchedulerWait();

        iLoop->Start();

        }

    return iRet;

    }

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

// CHSPSInstaller::InstallationHandler

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

//

ChspsInstallationHandler& CHSPSInstaller::InstallationHandler()

    {

    return *iInstallationHandler;

    }

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

// CHSPSInstaller::RunError

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

//

TInt CHSPSInstaller::RunError( TInt /*aError*/ )

    {

    // Called when error occurred in asynchronous request

    iLoop->AsyncStop();    

    return KErrNone;

    }  

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

// CHSPSInstaller::RunL

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

//

void CHSPSInstaller::RunL()

    {

    iRet = (ThspsServiceCompletedMessage)iStatus.Int();

    switch ( iStatus.Int() )

        {                     

        case EhspsInstallPhaseSuccess:

        	{

        	// Execute next phase of the installation

            if ( !IsActive() )

                {                

                SetActive();

                iInstallationHandler->hspsInstallNextPhaseL( iHeaderData, iStatus  );

                }

        	}

        	break;

        case EhspsInstallThemeSuccess:

        case EhspsInstallThemeFailed:                        

        default:

            {

            // Allow continuation of the InstallTheme function

            iLoop->AsyncStop();            

            }

        	break;

        }

    }

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

// CHSPSInstaller::DoCancel()

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

//

void CHSPSInstaller::DoCancel()

    {

    // Cancels any outstanding operation - nothing to do  

    }

// End of File