/*

* Copyright (c) 2008-2009 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 implements a server for the Reference Installer.

*

*/

#include <usif/sif/siftransportserverstartup.h>

#include "sifrefinstallerclientserver.h"

#include "sifrefinstallertask.h"

#include "sifrefuihandler.h"

using namespace Usif;

namespace

	{

	/**

	A factory function that instantiates a UI handler. Reference Installer tasks

	call this function when they need UI interaction.

	@return Pointer to a MInstallerUIHandler object.

	@leave System wide error code

	*/

	MInstallerUIHandler* NewSifRefUiHandlerL()

		{

		return new (ELeave) MSifRefUIHandler;

		}

	/**

	A factory function that instantiates Reference Installer tasks. The CSifTransportRequest

	class calls this function in order to process incoming software management requests.

	*/

	CSifTransportTask* RefInstallerTaskFactoryL(TransportTaskFactory::TTaskType aTaskType, TTransportTaskParams& aParams)

		{

		// Security check - the client must have the SIF Server SID

		if (aParams.iSecurityContext->SecureId() != KSifServerUid)

			{

			User::Leave(KErrPermissionDenied);

			}

		// Instantiate an appropriate task

		switch (aTaskType)

			{

			case TransportTaskFactory::EGetComponentInfo:

				return CSifRefGetComponentInfoTask::NewL(aParams);

			case TransportTaskFactory::EInstall:

				return CSifRefInstallTask::NewL(aParams, NewSifRefUiHandlerL);

			case TransportTaskFactory::EUninstall:

				return CSifRefUninstallTask::NewL(aParams, NewSifRefUiHandlerL);

			case TransportTaskFactory::EActivate:

				return new (ELeave) CSifRefActivateDeactivateTask(aParams, EActivated);

			case TransportTaskFactory::EDeactivate:

				return new (ELeave) CSifRefActivateDeactivateTask(aParams, EDeactivated);

			default:

				User::Leave(KErrArgument);

			}

		return NULL;

		}

	}

/**

Executable entrypoint of the Reference Installer Server.

@return	Symbian OS error code where KErrNone indicates

		success and any other value indicates failure.

 */

TInt E32Main()

{

return StartTransportServer(KSifRefInstallerServerName, Version(), RefInstallerTaskFactoryL);

}