sl@0: /*
sl@0: * Copyright (c) 2007-2009 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: * Defines inline functions used by both SCS client and server implementations,
sl@0: * but not with the client API user.
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifndef SCSCOMMON_INL
sl@0: #define SCSCOMMON_INL
sl@0: 
sl@0: #include <scs/scscommon.h>
sl@0: 
sl@0: namespace ScsImpl
sl@0: 	{
sl@0: 
sl@0: 	inline void ExtractScsAndImplFunctions(const RMessage2& aMessage, TScsFunction* aScsFunc, TInt* aImplFunc)
sl@0: 	/**
sl@0: 		Takes the function code from the supplied message and breaks it into the SCS
sl@0: 		field and implementation code.
sl@0: 
sl@0: 		@param	aMessage		Message contains function code supplied to server
sl@0: 								from client-side implementation.
sl@0: 		@param	aScsFunc		If not NULL then on return this contains the SCS code.
sl@0: 		@param	aImplFunc		If not NULL then on return this contains the implementation custom code.
sl@0: 	 */
sl@0: 		{
sl@0: 		TInt f = aMessage.Function();
sl@0: 		if (aScsFunc != 0)
sl@0: 			*aScsFunc =  static_cast<TScsFunction>(f & KScsFunctionMask);
sl@0: 		
sl@0: 		if (aImplFunc != 0)
sl@0: 			*aImplFunc = f & ~KScsFunctionMask;
sl@0: 		}
sl@0: 
sl@0: #ifdef _DEBUG
sl@0: 	inline TBool ScsFieldUsed(TInt aFunction)
sl@0: 	/**
sl@0: 		This function is used on the client-side in debug builds to
sl@0: 		ensure the (sub)session function identifier which is being
sl@0: 		sent to the server does not yet contain any SCS fields.
sl@0: 	 */
sl@0: 		{
sl@0: 		return aFunction & KScsFunctionMask;
sl@0: 		}
sl@0: #endif
sl@0: 	}	// namespace UserPromptService
sl@0: 
sl@0: #endif	// #ifndef SCSCOMMON_INL
sl@0: