/*

* Copyright (c) 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: 

* Implements CSecSettingsSession.	 See class and function definitions for

* more information.

*

*/

/**

 @file

*/

#include "secsettingsserver.h"

#include <scs/ipcstream.h>

#include <scs/nullstream.h>

// For KErrSettingNotFound.

#include<securityerr.h>

// For CRepository class.

#include <centralrepository.h>

namespace SecuritySettingsServer

{

CSecSettingsSession* CSecSettingsSession::NewL(CSecSettingsServer &aServer)

/**

	Factory function allocates new instance of CSecSettingsSession.

	@return					New, initialized instance of CSecSettingsSession

							which is owned by the caller.

 */

	{

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

	CleanupStack::PushL(self);

	self->ConstructL();			// CScsSession implementation

	CleanupStack::Pop(self);

	return self;

	}

CSecSettingsSession::CSecSettingsSession(CSecSettingsServer &aServer)

/**

	This private constructor prevents direct instantiation.

 */

 :	CScsSession(aServer)

	{

	}

CSecSettingsSession::~CSecSettingsSession()

	{

	}

TBool CSecSettingsSession::DoServiceL(TInt aFunction, const RMessage2& aMessage)

/**

	Implement CScsSession by handling the supplied message.

	@param	aFunction		Function identifier for the repository operations.

	@param	aMessage		Standard server-side handle to message.	 Not used.

 */

	{

	switch (aFunction)

		{

		case ESettingValue:

			{								

			// Create a CRepository object with the supplied UID.

			CRepository* repository = CRepository::NewL(TUid::Uid(aMessage.Int0()));

			TInt Value = 0;

			// Get the value of the setting whose key is supplied as the first argument. 

			TInt result = repository->Get(aMessage.Int1(), Value);

			delete repository;

			if( result == KErrNotFound )

			{

				// Interpreting this as - setting not found.

				User::Leave(KErrSettingNotFound);

			}

			else

			{

				User::LeaveIfError(result);

			}

			TPckgBuf<TInt> Pkg(Value);

			aMessage.WriteL(2, Pkg);

			break;

			}

		default:

			User::Leave(KErrNotSupported);

		}

	return ETrue;

	}

} // End of namespace SecuritySettingsServer

// End of file