/**

* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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:

* SBE Config.

* 

*

*/

/**

 @file

*/

#ifndef __SBECONFIG_H__

#define __SBECONFIG_H__

#include <e32base.h>

#include <f32file.h>

#include <xml/contenthandler.h> // MContentHandler mix in class

#include <charconv.h>

using namespace Xml;

/**

@namespace conn

This namespace is the global Symbian Connect namespace which encapsulates 

all of the connectivity components within Symbian OS.

*/

namespace conn

	{

	/**

	SBEConfig class is designed to read data from the ini file in order to make configurable the following data:

	Global Shared Heap 

	Drives not to Backup Up

	Secure Id of Central Repository - in order to support deprecated flag (cent_rep) in registration file

	@internalTechnology

	*/

	class CSBEConfig : public CBase, public MContentHandler

		{

	public:

		static CSBEConfig* NewL(RFs& aRFs);

		void ParseL();

		void SetDefault();

		~CSBEConfig();

	public:

	// From MContentHandler

		void OnStartDocumentL(const RDocumentParameters& aDocParam, TInt aErrorCode);

		void OnEndDocumentL(TInt aErrorCode);

		void OnStartElementL(const RTagInfo& aElement, const RAttributeArray& aAttributes, TInt aErrCode);

		void OnEndElementL(const RTagInfo& aElement, TInt aErrorCode);

		void OnContentL(const TDesC8& aBytes, TInt aErrorCode);

		void OnStartPrefixMappingL(const RString& aPrefix, const RString& aUri, TInt aErrorCode);

		void OnEndPrefixMappingL(const RString& aPrefix, TInt aErrorCode);

		void OnIgnorableWhiteSpaceL(const TDesC8& aBytes, TInt aErrorCode);

		void OnSkippedEntityL(const RString& aName, TInt aErrorCode);

		void OnProcessingInstructionL(const TDesC8& aTarget, const TDesC8& aData, TInt aErrorCode);

		void OnError(TInt aErrorCode);

		TAny* GetExtendedInterface(const TInt32 aUid);

// End MContentHandler

	public:

		//getters

		void HeapValues(TInt& aMaxSize, TInt& aReductionFactor, TInt& aMaxRetries) const;

		TSecureId CentRepId() const ;

		const TDriveList& ExcludeDriveList() const ;

		TUint AppCloseDelay() const ;

	private:

		CSBEConfig(RFs& aRFs);

		TInt StringToDrives(const TDesC8& aDes);

		TInt HandleAttributesElement(const RAttributeArray& aAttributes);

	private:

		/** reference to RFs */

		RFs& iRFs;

		/** Config File Name */

		TFileName iFileName;

		/** Config Tag visited */

		TBool iConfigTagVisited;

		/** Character converter to convert between UTF-8 and UTF-16 */

		CCnvCharacterSetConverter* iConverter;

		/** SBE Global Share Heap Size */

		TInt iSBEGSHMaxSize;

		/** Drives Not to Backup */

		TDriveList iDrives;

		/** Cent Rep Secure Id */

		TSecureId iCentRepId;

		/** Reduction factor if allocation fails */

		TInt iReductionFactor;

		/** Number of retries if allocation fails */

		TInt iMaxRetries;

		/** Extra time delay to close all non-system apps */

		TUint iAppCloseDelay;

		};

	}// end of namespace

#endif //__SBECONFIG_H__