/*

 * 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