// 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 "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:

// Internal header file with common constants used by the implementations

// of the uri classes TUriC??, CUri?? and TUriParser??.

// 

//

/**

 @file UriCommon.h

 @publishedAll

 @released

*/

#ifndef __URICOMMON_H__

#define __URICOMMON_H__

// System includes

//

#include <e32base.h>

/** 

	Enum defining a flag used to indicate file storage type (fixed drive or removable media).

	@publishedAll

	@released

	@since 9.1	

 */

enum TFileUriFlags

	 {

	 /** 

	 	Indiacte the drive letter in the URI is to be replaced by the term "ext-media" 

	  */

	 EExtMedia   = 1

	 };

/** 

	Enum used by GetFileNameL to specify what data is returned. 

	@publishedAll

	@released

	@since 9.1	

 */

enum TUriFileName

	 {

	 /**

	 	Indicate a File URI is to be converted into a fully qualified file name. Will Leave if not used on a file URI 

	  */

	 EUriFileNameFull   = 0,

	 /**

	 	Indicate a the path component is to be converted into a file name with directories, but no drive. Behaviour is undefined for non-hierarchical  schemes 

	  */

	 EUriFileNamePath,

	 /** 

	 	Indicate just the name is to be converted into a file name, with no directories. Behaviour is undefined for non-hierarchical  schemes 

	  */

	 EUriFileNameTail 

	 };

/**

	Enum defining the uri components.

	@warning		The enum value EUriMaxComponents should not be used as it will

	cause a panic.

	@publishedAll

	@released

	@since 6.0

*/

enum TUriComponent

	{

	/**

		The scheme component specifier 

	 */

	EUriScheme,

	/**

		The userinfo component specifier 

	 */

	EUriUserinfo,

	/**

		The host component specifier 

	 */

	EUriHost,

	/**

		The port component specifier 

	 */

	EUriPort,

	/**

		 The path component specifier 

	 */

	EUriPath,

	/**

		 The query component specifier 

	 */

	EUriQuery,

	/** 

		The fragment component specifier 

	 */

	EUriFragment,

	/** 

		Do not use as a field specifier - will cause panic 

	 */

	EUriMaxComponents, 

	/** 

		The complete URI. Only use with DisplayFormL, otherwise will cause panic 

	 */

	EUriComplete = -1

	};

#endif	// __URICOMMON_H__