/*

* Copyright (c) 2004 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 <e32svr.h>

#include <flogger.h>

#include <f32file.h>

#include <e32base.h>

#include <bacline.h>

#include <bautils.h>

#include <hspsthememanagement.h>

#include <hspsodt.h>

#include <hspsclient.h>

#include <hspsresult.h>

#include "mt_hspsinstallationservice.h"

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

// CThemeInstaller::NewL()

// 

// 

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

//

EXPORT_C MT_CHspsInstallationService* MT_CHspsInstallationService::NewL()

    {    

    MT_CHspsInstallationService* self = new ( ELeave ) MT_CHspsInstallationService;

    CleanupStack::PushL( self );

    self->ConstructL( );

    CleanupStack::Pop( self );

    return( self );    

    }

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

// CThemeInstaller::ConstructL()

// 

// 

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

//

void MT_CHspsInstallationService::ConstructL()

    {

    iResult = ChspsResult::NewL();

  	iHspsClient = ChspsClient::NewL( *this );

  	iHeader = NULL;  

    iLoop = new ( ELeave )CActiveSchedulerWait(); 

    }

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

// CThemeInstaller::~CThemeInstaller()

// 

// 

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

//

MT_CHspsInstallationService:: ~MT_CHspsInstallationService()

    {    

    delete iHspsClient;

    delete iResult;

    delete iHeader;

    delete iLoop;

    }

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

// Constructor.

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

//

MT_CHspsInstallationService::MT_CHspsInstallationService()

    {

    }     

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

// Gets program arguments and starts the installer

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

//

void MT_CHspsInstallationService::InstallConfigurationL(

    const TDesC& aManifestFileName )

    {    

    // Init

    RFs fs;           

    User::LeaveIfError( fs.Connect() );

    CleanupClosePushL( fs );

    // Check if the file exists

    BaflUtils baf;

    if( baf.FileExists( fs, aManifestFileName ) )

        {

        InstallThemeL( aManifestFileName );

        iLoop->Start();

        }

    else

        {

        User::Leave( KErrNotFound );

        }

    CleanupStack::PopAndDestroy( 1, &fs ); // directoryList, args, Fs   

    }

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

// Initiates installing of a confgiruation from the provided manifest file

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

//

void MT_CHspsInstallationService::InstallThemeL( 

    const TDesC& aManifestFileName )

    {      	

	if ( iHeader )

		{

		delete iHeader;

		iHeader = NULL;

		}			

	iHeader = ChspsODT::NewL();

	TParse p;

    p.Set( aManifestFileName, NULL, NULL );

    TPtrC ptr = p.NameAndExt();

	ThspsServiceCompletedMessage ret = iHspsClient->hspsInstallTheme( aManifestFileName, *iHeader );

	switch ( ret )

	    {

	    case EhspsInstallThemeSuccess:

	        // Installation completed - Update status

	        iHspsClient->GethspsResult( *iResult );

	        break;

	    case EhspsInstallPhaseSuccess:

	        // Continue installation

	        iHspsClient->hspsInstallNextPhaseL( *iHeader );

	        break;

	    default:

	        // Installation failed

	        User::Leave( KErrGeneral );

	        break;

	    }

    } 

void MT_CHspsInstallationService::UninstallConfigurationL(

    TInt aAppUid,

    TInt aConfUid )

    {

    ChspsODT* odt = ChspsODT::NewL();

    CleanupStack::PushL( odt );

    odt->SetRootUid( aAppUid );

    odt->SetThemeUid( aConfUid );

    odt->SetProviderUid( 270513751 );

    ThspsServiceCompletedMessage ret = iHspsClient->hspsRemoveThemeL( *odt );

    CleanupStack::PopAndDestroy( odt );

    }

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

// MT_CHspsInstallationService::HandlehspsClientMessage()

// 

// Handles events received from themeserver via hspsClient

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

void MT_CHspsInstallationService::HandlehspsClientMessage(

    ThspsServiceCompletedMessage aEvent )

	{

    TInt errorCode = KErrNone;

	TBuf<KMaxHeaderDataLength8> tmp;

	iHspsClient->GethspsResult(*iResult);

	switch( aEvent )

	    {

        case EhspsInstallThemeFailed:

            // Flow through

	    case EhspsInstallThemeSuccess:

	        // Installation completed

	        iLoop->AsyncStop();

	        break;

	    default:

	        // No operation - Continue installation

	        break;

	    }	

	}

// End of File