/*

* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 "installer.h"

#include <swi/asynclauncher.h>

CInstaller::CInstaller()

	:CActive(EPriorityNormal)

	{

	iFinishedInstallation=1;

	iFinishedCanceling=0;

	CActiveScheduler::Add(this);

	}

CInstaller* CInstaller::NewLC(CInstallPrefs* aPrefs)

	{

	CInstaller* result= new (ELeave) CInstaller;

	CleanupStack::PushL(result);

	result->ConstructL(aPrefs);

	return result;

	}

CInstaller* CInstaller::NewL(CInstallPrefs* aPrefs)

	{

	CInstaller *result= CInstaller::NewLC(aPrefs);

	CleanupStack::Pop(result);

	return result;

	}

void CInstaller::ConstructL(CInstallPrefs* aPrefs)

	{

	iLauncher = CAsyncLauncher::NewL();

	if (aPrefs==NULL)

		{

		iDeletePrefs=1;

		iPrefs = CInstallPrefs::NewL();	

		}

	else 

		{

		iDeletePrefs=0;

		iPrefs=aPrefs;	

		}

	iUiHandler=CUIScriptAdaptor::NewL();

	}

CInstaller::~CInstaller()

	{

	delete iLauncher;

	if (iDeletePrefs==1) 

		{

		delete iPrefs;

		}

	delete iUiHandler;

	}

void CInstaller::StartL(const TDesC& aSisToInstall)

	{

	iCancelationSuccess=0;

	iFinishedInstallation=1; // will be set to 0 when CancelInstallation is called

	iFinishedCanceling=0;

	iEndStatus=iStatus.Int();

	TFileName name(aSisToInstall);

	iLauncher->InstallL( *iUiHandler , name, *iPrefs, iStatus) ;

	SetActive();

	}

void CInstaller::CancelInstallation()

	{

	iFinishedInstallation=0;

	iLauncher->CancelOperation();

	}

void CInstaller::RunL()

	{

	iEndStatus=iStatus.Int();

	if (iFinishedInstallation==1) 

		{

		// We didn't make it in time to cancel installation, but that isn't an error

		iCancelationSuccess=(iStatus==KErrNone)?1:iStatus.Int();

		}

	else 

		{

		if (iFinishedInstallation==0 && iStatus==KErrCancel) 

			{

			iCancelationSuccess=1;

			}

		else 

			{

			if (iStatus==KErrNone) 

				{

				iCancelationSuccess=1;

				}

			else 

				{

				iCancelationSuccess=0;

				}

			}

		}

	// This will be checked by the canceltimer to determine if cancellation has finished

	iFinishedCanceling=1;

	}

void CInstaller::DoCancel()

	{

	}

// End of file