sl@0: /*
sl@0: * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: * Implements CSecSettingsSession.	 See class and function definitions for
sl@0: * more information.
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0: */
sl@0: 
sl@0: #include "secsettingsserver.h"
sl@0: #include <scs/ipcstream.h>
sl@0: #include <scs/nullstream.h>
sl@0: 
sl@0: // For KErrSettingNotFound.
sl@0: #include<securityerr.h>
sl@0: 
sl@0: // For CRepository class.
sl@0: #include <centralrepository.h>
sl@0: 
sl@0: 
sl@0: namespace SecuritySettingsServer
sl@0: {
sl@0: 
sl@0: CSecSettingsSession* CSecSettingsSession::NewL(CSecSettingsServer &aServer)
sl@0: /**
sl@0: 	Factory function allocates new instance of CSecSettingsSession.
sl@0: 
sl@0: 	@return					New, initialized instance of CSecSettingsSession
sl@0: 							which is owned by the caller.
sl@0:  */
sl@0: 	{
sl@0: 	CSecSettingsSession* self = new(ELeave) CSecSettingsSession(aServer);
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();			// CScsSession implementation
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: CSecSettingsSession::CSecSettingsSession(CSecSettingsServer &aServer)
sl@0: /**
sl@0: 	This private constructor prevents direct instantiation.
sl@0:  */
sl@0:  :	CScsSession(aServer)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CSecSettingsSession::~CSecSettingsSession()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: TBool CSecSettingsSession::DoServiceL(TInt aFunction, const RMessage2& aMessage)
sl@0: /**
sl@0: 	Implement CScsSession by handling the supplied message.
sl@0: 
sl@0: 	@param	aFunction		Function identifier for the repository operations.
sl@0: 	@param	aMessage		Standard server-side handle to message.	 Not used.
sl@0:  */
sl@0: 	{
sl@0: 
sl@0: 	switch (aFunction)
sl@0: 		{
sl@0: 		case ESettingValue:
sl@0: 			{								
sl@0: 			// Create a CRepository object with the supplied UID.
sl@0: 			CRepository* repository = CRepository::NewL(TUid::Uid(aMessage.Int0()));
sl@0: 			TInt Value = 0;
sl@0: 
sl@0: 				
sl@0: 			// Get the value of the setting whose key is supplied as the first argument. 
sl@0: 			TInt result = repository->Get(aMessage.Int1(), Value);
sl@0: 
sl@0: 			delete repository;
sl@0: 
sl@0: 			if( result == KErrNotFound )
sl@0: 			{
sl@0: 				// Interpreting this as - setting not found.
sl@0: 				User::Leave(KErrSettingNotFound);
sl@0: 			}
sl@0: 			else
sl@0: 			{
sl@0: 				User::LeaveIfError(result);
sl@0: 			}
sl@0: 			
sl@0: 			TPckgBuf<TInt> Pkg(Value);
sl@0: 			aMessage.WriteL(2, Pkg);
sl@0: 
sl@0: 			break;
sl@0: 			}
sl@0: 
sl@0: 		default:
sl@0: 			User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	return ETrue;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: } // End of namespace SecuritySettingsServer
sl@0: // End of file