/** @file

* Copyright (c) 2005-2006 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:  helper class 

*

*/

#ifndef C_UPNPAVCPENGINEHELPER_H

#define C_UPNPAVCPENGINEHELPER_H

#include <e32base.h>

#include "upnpmdebug.h"

namespace UpnpAVCPEngine 

	{

	static const TInt KHttpGetStarted = 800;   // HTTP get started  ( port number )

	static const TInt KHttpPostStarted = 801;  // HTTP post started ( port number )

	static const TInt KRequestedCountLimit = 20; 

	_LIT8( KContentDirectory, "ContentDirectory:1" );

	_LIT8(KDefaultBrowseFilter, "res,res@protocolInfo,res@size,res@importUri,dc:date");

	_LIT8(KRootId,"0");

	_LIT8(KRootName,"Root");

	_LIT8(KBrowseDirectChildren, "BrowseDirectChildren");

	_LIT8(KBrowseMetadata,     "BrowseMetadata" );

	_LIT8(KResult, "Result");

	_LIT8(KNumberReturned, "NumberReturned" );

	_LIT8(KTotalMatches, "TotalMatches" );

	_LIT8(KStartingIndex, "StartingIndex");

	_LIT8(KRequestedCount, "RequestedCount");

	_LIT8(KSystemUpdateID, "SystemUpdateID");

	_LIT8(KContainer,"container");

	_LIT8(KItem,"item");

	_LIT8(KRes,"res");    

	_LIT8(KRestricted,"restricted");    

	_LIT8(KDate,"date");        

	_LIT8(KTitle,"title");

	_LIT8(KId,"id");    

	_LIT8(KSize,"size");    

	_LIT8(KParentId,"parentID");  

	_LIT8(KImportUri,"importUri");    

	_LIT8(KProtocolInfo,"protocolInfo"); 

	_LIT8(KProtocolInfoBegin,"http-get"); 

	_LIT8(KOne, "1");

	_LIT8(KTrue, "true");

	/**

	* Convert descriptor into integer, if some problem leaves

	*

	* @param aValue value to be converted

	* @return integer value

	*/

	TInt StrToIntL(const TDesC8& aValue);

	/**

	* Get last path element from pathname.

	* From aPath last path element will be removed

	*

	* @param aPath original pathname 

	* @return last path element

	*/  

	HBufC8* GetLastPathElementL(TDes8& aPath);

	/**

	* Parse path into elements

	*/  

	void ParsePathToElementsL(TPtr8 aPath, RPointerArray<TPtrC8>& aArray );

	/**

	* Removes slashes from path

	*

	* @param aPath original pathname , path will be updated  

	*/  

	void RemoveSlashes(TDes8& aPath);

	}

#endif // C_UPNPAVCPENGINEHELPER_H

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