/*

* 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: 

*

*/

#ifndef AUTHEXPRESSION_IMPL_INL

#define AUTHEXPRESSION_IMPL_INL

#include "authexpression_impl.h"

namespace AuthServer {

// -------- TSizeStream --------

inline TSizeStream::TSizeStream()

/**

	Initialise the accumulated stream size to zero.

 */

:	iSize(0)

	{

	// empty.

	}

inline TInt TSizeStream::Size() const

/**

	Accessor function returns the accumulated

	stream size in bytes.

	@return					Accumulated stream size in bytes.

 */

	{

	return iSize;

	}

// -------- CAuthExpressionImpl --------

inline CAuthExpressionImpl::TType CAuthExpressionImpl::Type() const

/**

	Accessor function returns this expression type, i.e.

	whether it is a plugin ID, a plugin type, an AND expression,

	or an OR expression.

	@return					This expression's type.

	@panic	AUTHEXPR 64		This object is internally inconsistent

							when the function is called (debug only.)

 */

	{

	__ASSERT_DEBUG(Invariant(), Panic(ETyAInvariant));

	return iType;

	}

inline const CAuthExpressionImpl* CAuthExpressionImpl::Left() const

/**

	Accessor function returns this expression's left node.

	@return					A non-modifiable pointer to

							this expression's left node.

	@panic	AUTHEXPR 80		This object is internally inconsistent	

							when this function is called (debug only.)

	@panic	AUTHEXPR 81		This object is not an AND or OR expression

							(debug only.)

	@see Right

 */

	{

	__ASSERT_DEBUG(Invariant(), Panic(ELfInvariant));

	__ASSERT_DEBUG(iType == EAnd || iType == EOr, Panic(ELfNotComplex));

	return iComb.iLeft;

	}

inline const CAuthExpressionImpl* CAuthExpressionImpl::Right() const

/**

	Accessor function returns this expression's left node.

	@return					A non-modifiable pointer to

							this expression's right node.

	@panic	AUTHEXPR 96		This object is not an AND or OR expression

							(debug only.)

	@see Left

 */

	{

	__ASSERT_DEBUG(Invariant(), Panic(ERgInvariant));

	__ASSERT_DEBUG(iType == EAnd || iType == EOr, Panic(ERgNotComplex));

	return iComb.iRight;

	}

inline TAuthPluginType CAuthExpressionImpl::PluginType() const

/**

	Accessor function returns this expression's plugin type.

	@return					This expression's plugin type.

	@panic	AUTHEXPR 112	This object is internally inconsistent

							when this function is called (debug only.)

	@panic	AUTHEXPR 113	This object does not describe a

							plugin type (debug only.)

 */

	{

	__ASSERT_DEBUG(Invariant(), Panic(EPTyInvariant));

	__ASSERT_DEBUG(iType == EPluginType, Panic(EPTyNotPluginType));

	return iPluginType;

	}

inline TPluginId CAuthExpressionImpl::PluginId() const

/**

	Accessor function returns this expression's plugin ID.

	@return					This expression's plugin ID.

	@panic AUTHEXPR 128		This object is internally inconsistent

							when this function is called (debug only.)

	@panic AUTHEXPR 129		This object does not identify a

							specific plugin (debug only.)

 */

	{

	__ASSERT_DEBUG(Invariant(), Panic(EPIdInvariant));

	__ASSERT_DEBUG(iType == EPluginId, Panic(EPIdNotPluginId));

	return iPluginId;

	}

inline CAuthExpressionImpl* CAuthExpressionImpl::Parent() const

/**

	Accessor function returns this node's parent.

	@return					This node's parent.  This is

							NULL for a root node.

	@panic AUTHEXPR 144		This object is internally inconsistent

							when this function is called (debug only.)

	@internalComponent

 */

	{

	__ASSERT_DEBUG(Invariant(), Panic(EPPrInvariant));

	return iParent;

	}

}	// namespace AuthServer {

#endif	// #ifndef AUTHEXPRESSION_IMPL_INL