/*

* Copyright (c) 1997-2009 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: 

* This file defines the Swi::AsyncLauncher class that is used to

* launch asynchronous installation or removal.

*

*/

/**

 @file

*/

#include "swi/asynclauncher.h"

#include "uissclienthandler.h"

#include "sishelper.h"

#include "log.h"

#include "sisregistrypackage.h"

#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK

#include "swi/nativecomponentinfo.h"

#include <usif/sif/sifcommon.h>

#endif

namespace Swi

{

EXPORT_C CAsyncLauncher *CAsyncLauncher::NewLC()

	{

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

	CleanupStack::PushL(self);

	return self;

	}

EXPORT_C CAsyncLauncher *CAsyncLauncher::NewL()

	{

	CAsyncLauncher* self=NewLC();

	CleanupStack::Pop(self);

	return self;

	}

CAsyncLauncher::CAsyncLauncher()

	{

	}

EXPORT_C CAsyncLauncher::~CAsyncLauncher()

	{

	delete iUissClientHandler;

	iUissClientHandler = 0;

	}

TBool CAsyncLauncher::VerifyBusyL(TRequestStatus &aRequest)

	{

	if(iUissClientHandler && iUissClientHandler->IsBusy())

		{

		TRequestStatus *reqPtr = &aRequest;

		User::RequestComplete(reqPtr, KErrServerBusy);

		return ETrue;

		}	

	return EFalse;

	}

void CAsyncLauncher::DoInstallL(TSisHelperStartParams& aHelperParams,

								MUiHandler& aUiHandler,

								const CInstallPrefs& aInstallPrefs,

								const RArray<TInt>& aDeviceSupportedLanguages,

								TRequestStatus &aRequest)

	{

	RThread server;

	User::LeaveIfError(CSisHelperServer::StartSisHelper(aHelperParams, server));

	delete iUissClientHandler;

	iUissClientHandler = 0;

	CleanupClosePushL(server);

	iUissClientHandler = CUissClientHandler::NewL(aUiHandler);

	iUissClientHandler->InstallL(aInstallPrefs, aDeviceSupportedLanguages, aRequest, server);

	CleanupStack::Pop(&server);		

	}

EXPORT_C void CAsyncLauncher::InstallL(MUiHandler& aUiHandler,

									   const TFileName& aFileName, 

									   const CInstallPrefs& aInstallPrefs,

									   TRequestStatus &aRequest)

	{

	DEBUG_PRINTF2(_L("Sis Helper - Lauching Asynchronous install by filename %S."), &aFileName);

	RArray<TInt> deviceSupportedLanguages;

	InstallL(aUiHandler,aFileName, aInstallPrefs, deviceSupportedLanguages, aRequest);

	}

EXPORT_C void CAsyncLauncher::InstallL(MUiHandler& aUiHandler,

									   const TFileName& aFileName, 

									   const CInstallPrefs& aInstallPrefs,

									   const RArray<TInt>& aDeviceSupportedLanguages, 

									   TRequestStatus &aRequest)

	{

	DEBUG_PRINTF2(_L("Sis Helper - Lauching Asynchronous install by filename %S."), &aFileName);

	if (VerifyBusyL(aRequest))

		return;

	TSisHelperStartParams params(aFileName);

	DoInstallL(params, aUiHandler, aInstallPrefs, aDeviceSupportedLanguages, aRequest);

	}

EXPORT_C void CAsyncLauncher::InstallL(MUiHandler& aUiHandler, 

									   MSisDataProvider& aDataProvider,

									   const CInstallPrefs& aInstallPrefs,

									   TRequestStatus &aRequest)

	{

	DEBUG_PRINTF(_L8("Sis Helper - Launching Asyncronous install by data provider."));

	RArray<TInt> deviceSupportedLanguages;

	InstallL(aUiHandler,aDataProvider, aInstallPrefs, deviceSupportedLanguages, aRequest);

	}

EXPORT_C void CAsyncLauncher::InstallL(MUiHandler& aUiHandler, 

									   MSisDataProvider& aDataProvider,

									   const CInstallPrefs& aInstallPrefs,

									   const RArray<TInt>& aDeviceSupportedLanguages,

									   TRequestStatus &aRequest)

	{

	DEBUG_PRINTF(_L8("Sis Helper - Launching Asyncronous install by data provider."));

	if (VerifyBusyL(aRequest))

		return;

	TSisHelperStartParams params(aDataProvider);

	DoInstallL(params, aUiHandler, aInstallPrefs, aDeviceSupportedLanguages, aRequest);

	}

EXPORT_C void CAsyncLauncher::InstallL(MUiHandler& aUiHandler, 

									   RFile& aFileHandle,

									   const CInstallPrefs& aInstallPrefs,

									   TRequestStatus &aRequest)

	{

	DEBUG_PRINTF(_L8("Sis Helper - Launching Asynchronous install by file handle."));

	RArray<TInt> deviceSupportedLanguages;

	InstallL(aUiHandler,aFileHandle, aInstallPrefs, deviceSupportedLanguages, aRequest);

	}

EXPORT_C void CAsyncLauncher::InstallL(MUiHandler& aUiHandler, 

									   RFile& aFileHandle,

									   const CInstallPrefs& aInstallPrefs,

									   const RArray<TInt>& aDeviceSupportedLanguages,

									   TRequestStatus &aRequest)

	{

	DEBUG_PRINTF(_L8("Sis Helper - Launching Asynchronous install by file handle."));

	if (VerifyBusyL(aRequest))

		return;

	TSisHelperStartParams params(aFileHandle);

	DoInstallL(params, aUiHandler, aInstallPrefs, aDeviceSupportedLanguages, aRequest);

	}

#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK	

void CAsyncLauncher::DoGetComponentInfoL(TSisHelperStartParams& aHelperParams, MUiHandler& aUiHandler, const CInstallPrefs& aInstallPrefs,

										Usif::CComponentInfo& aComponentInfo, TRequestStatus &aRequest)

	{

	RThread server;

	User::LeaveIfError(CSisHelperServer::StartSisHelper(aHelperParams, server));

	delete iUissClientHandler;

	iUissClientHandler = 0;

	CleanupClosePushL(server);

	iUissClientHandler = CUissClientHandler::NewL(aUiHandler);

	iUissClientHandler->GetComponentInfoL(aInstallPrefs, aComponentInfo, aRequest, server);

	CleanupStack::Pop(&server);		

	}	

// Get the component information using the given SIS file name.

EXPORT_C void CAsyncLauncher::GetComponentInfoL(MUiHandler& aUiHandler,

									   const TFileName& aFileName, 

									   const CInstallPrefs& aInstallPrefs,

									   Usif::CComponentInfo& aComponentInfo,

									   TRequestStatus &aRequest)

	{	

	DEBUG_PRINTF2(_L("Sis Helper - Lauching asynchronous component info for filename %S."), &aFileName);

	if (VerifyBusyL(aRequest))

		return;

	TSisHelperStartParams params(aFileName);

	DoGetComponentInfoL(params, aUiHandler, aInstallPrefs, aComponentInfo, aRequest);

	}

// Get the component information using the given SIS file handle.

EXPORT_C void CAsyncLauncher::GetComponentInfoL(MUiHandler& aUiHandler, 

									   RFile& aFileHandle,

									   const CInstallPrefs& aInstallPrefs,

									   Usif::CComponentInfo& aComponentInfo,

									   TRequestStatus &aRequest)

	{	

	DEBUG_PRINTF(_L8("Sis Helper - Launching asynchronous component info by file handle."));

	if (VerifyBusyL(aRequest))

		return;

	TSisHelperStartParams params(aFileHandle);

	DoGetComponentInfoL(params, aUiHandler, aInstallPrefs, aComponentInfo, aRequest);

	}

#endif

EXPORT_C void CAsyncLauncher::UninstallL(MUiHandler& aUiHandler, 

										 const TUid& aUid,

										 TRequestStatus &aRequest)

	{

	DEBUG_PRINTF2(_L8("Sis Helper - Launching Asynchronous uninstall by UID 0x%08x."), aUid.iUid);

	CSisRegistryPackage* package = CSisHelperServer::MainPackageEntryL(aUid);

	CleanupStack::PushL(package);

	// Uninstall base index

	package->SetIndex(0);

	UninstallL(aUiHandler, *package, aRequest);

	CleanupStack::PopAndDestroy(package);

	}

EXPORT_C void CAsyncLauncher::UninstallL(MUiHandler& aUiHandler,

										 const CSisRegistryPackage& aPackage,

										 TRequestStatus &aRequest)

	{

	DEBUG_PRINTF4(_L("Sis Helper - Launching Asyncronous uninstall by package. UID: 0x%08x, Name: %S, Vendor: %S."),

		aPackage.Uid().iUid, &(aPackage.Name()), &(aPackage.Vendor()));

	if(iUissClientHandler && iUissClientHandler->IsBusy())

		{

		TRequestStatus *reqPtr = &aRequest;

		User::RequestComplete(reqPtr, KErrServerBusy);

		return;

		}

	delete iUissClientHandler;

	iUissClientHandler = 0;

	iUissClientHandler = CUissClientHandler::NewL(aUiHandler);

	iUissClientHandler->UninstallL(aPackage, aRequest);

	}

EXPORT_C void CAsyncLauncher::CancelOperation()

	{

	DEBUG_PRINTF(_L8("Sis Helper - Cancelling Async. Install/Uninstall Operation."));

	// Cancel our request which will complete the our client's

	// TRequestStatus

	if (iUissClientHandler)

		{

		iUissClientHandler->CancelOperation();

		}

	}

} // namespace Swi

// End of file