// Copyright (c) 2001-2009 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 "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// 

// 

//

/**

 @file UriUtils.h

 @publishedAll

 @released

*/

#ifndef __URIUTILS_H__

#define __URIUTILS_H__

// System includes

//

#include <e32base.h>

#include <authority8.h>

#include <uri8.h>

#include <uri16.h>

/**

  Comments :

  @publishedAll

  @released

*/

class UriUtils

	{

public:

/** 

	Enum defining a flag used to indicate host type.

	@publishedAll

	@released

	@since 9.1	

 */

	enum TUriHostType

		{

		/** 

			Indicates host is of type IPv6. Example: 1080:0:0:0:8:800:200C:417A 

		 */

		EIPv6Host,

		/**

			Indicates host is of type IPv4. Example: 192.168.202.18 

		 */

		EIPv4Host,

		/** 

			Indicates host is in text form. Example: www.mypage.com 

		 */

		ETextHost,

		};

	IMPORT_C static CUri8* ConvertToInternetFormL(const TUriC16& aUri);

	IMPORT_C static CUri16* ConvertToDisplayFormL(const TUriC8& aUri);

	IMPORT_C static CUri8* CreateUriL(const TDesC& aUri);

	IMPORT_C static CAuthority8* CreateAuthorityL(const TDesC& aAuthority) ;

	IMPORT_C static TBool HasInvalidChars(const TDesC8& aData);

	IMPORT_C static TBool HasInvalidChars(const TDesC16& aData);

	IMPORT_C static TUriHostType HostType(const TDesC8& aHost);

	IMPORT_C static TUriHostType HostType(const TDesC16& aHost);

	IMPORT_C static CUri8* NormaliseUriL(const TUriC8& aUri);

	};

#endif	// __URIUTILS_H__