// Copyright (c) 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:

 //

 /**

  @file

  @publishedAll

  @released

 */

 #ifndef __PUNYCODECONVERTER_H__

 #define __PUNYCODECONVERTER_H__

 #include <e32base.h>

 #include <e32std.h>

 #include <e32def.h>

 #include <es_sock.h>

 #include <networking/dnd_err.h>

 const TInt KIDNMaxName = 256;

 typedef TBuf8<KIDNMaxName> TIdnHostName; 

 class TPunyCodeDndName : public TIdnHostName

 	{

 public:

 	IMPORT_C TInt IdnToPunycode(const THostName &aName);

 	IMPORT_C TInt PunycodeToIdn(TDes &aBuf, const TInt aStart=0);

 private:

 	TInt Encode(const THostName &aName, TInt aIndex);

 	TInt Decode(TInt aIndex, TDes &aBuf) const;

 	};

 #endif	// __PUNYCODECONVERTER_H__