authenticationservices/authenticationserver/inc/authserver/authexpression.h
branchRCL_3
changeset 53 030c4fbc13d7
parent 50 d07aa956024a
child 57 e0a1505373c1
child 58 b54b58ee9d58
--- a/authenticationservices/authenticationserver/inc/authserver/authexpression.h	Thu Apr 01 00:24:41 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,125 +0,0 @@
-/*
-* Copyright (c) 2005-2009 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: 
-* CAuthExpression declaration
-*
-*/
-
-
-/**
- @file 
- @publishedAll
- @released
-*/
-
-#ifndef AUTHEXPRESSION_H
-#define AUTHEXPRESSION_H
-
-#include <s32strm.h>
-#include "authserver/authtypes.h"
-
-
-namespace AuthServer
-{
-
-
-class CAuthExpression : public CBase
-/**
-	Describes an authentication expression.
-
-	AuthServer clients construct expressions using
-	AuthExpr, combined with AuthAnd and AuthOr, or
-	the equivalent overloaded & and | operators.
-
-	@see AuthExpr
-	@see AuthAnd
-	@see AuthOr
- */
-	{
-public:
-	/**
-		Externalize this object to the supplied stream.
-
-		@param	aWriteStream Stream to write persistent state to.
-	 */
-	virtual void ExternalizeL(RWriteStream& aWriteStream) const = 0;
-	};
-
-
-class TAuthExpressionWrapper
-/**
-	Simple wrapper around a pointer to an authentication
-	expression.  It is defined so the binary & and | operators
-	can be overloaded to generate concise expressions.
-	
-	Like CAuthExpression, this class should not be
-	used directly by clients, but via the AuthExpr,
-	AuthAnd, and AuthOr functions, or via the overloaded
-	& and | operators.  For this reason, the constructors
-	are not exported.
-	
-	@see AuthExpr
-	@see AuthAnd
-	@see AuthOr
- */
-	{
-public:
-	/* @internalComponent*/
-	TAuthExpressionWrapper(CAuthExpression* aExpression);
-	/* @internalComponent */
-	TAuthExpressionWrapper(TAuthPluginType aType);
-	/* @internalComponent */
-	TAuthExpressionWrapper(TPluginId aPluginId);
-	/* @internalComponent */
-	TAuthExpressionWrapper();
-	
-	inline operator CAuthExpression*();
-	
-private:
-	/**
-		Pointer to the referenced authentication expression.
-		This is NULL in OOM.
-	 */
-	CAuthExpression*const iPtr;
-	};
-
-
-IMPORT_C TAuthExpressionWrapper AuthExpr(TAuthPluginType aType);
-IMPORT_C TAuthExpressionWrapper AuthExpr(TPluginId aPluginId);
-IMPORT_C TAuthExpressionWrapper AuthExpr();
-
-IMPORT_C TAuthExpressionWrapper AuthOr(CAuthExpression* aLeft, CAuthExpression* aRight);
-IMPORT_C TAuthExpressionWrapper AuthAnd(CAuthExpression* aLeft, CAuthExpression* aRight);
-
-
-#define AUTH_EXPR_BINARY_OPS
-#ifdef AUTH_EXPR_BINARY_OPS
-
-// These binary operators provide a more concise way to write
-// authentication expressions than AuthOr and AuthAnd.  However,
-// their behaviour - dynamically allocating from the heap - is
-// non-obvious to a reader, so they are left as a build-time
-// option.
-
-inline TAuthExpressionWrapper operator&(TAuthExpressionWrapper aLeft, TAuthExpressionWrapper aRight);
-inline TAuthExpressionWrapper operator|(TAuthExpressionWrapper aLeft, TAuthExpressionWrapper aRight);
-
-#endif
-
-
-}	// namespace AuthServer
-
-#include "authserver/authexpression.inl"
-
-#endif // EXPRESSION_H