// 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__