// Copyright (c) 2004-2009 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:

// Authentication class for storing login information

// 

//

/**

 @file cauthentication.h

 @publishedPartner

 @released

*/

#ifndef __CAUTHENTICATION_H__

#define __CAUTHENTICATION_H__

#include <uri8.h>

/**

CAuthentication encapsulates username and login information. 

Uses 8-bit descriptors. Unicode text must be tranformed into UTF8 for storage.

@publishedPartner

@released

*/

class CAuthentication: public CBase

	{

public:

	/**

	   enum for TMethod

	*/

	enum TMethod

		{

		/** Basic */

		EBasic,

		/** Digest */

		EDigest

		};

public:

	IMPORT_C static CAuthentication* NewL(const TDesC8& aName, const TDesC8& aPassword, TMethod aMethod = EDigest);

	IMPORT_C static CAuthentication* NewL(const TUriC8& aUri, TMethod aMethod = EDigest);

	IMPORT_C ~CAuthentication();

	IMPORT_C const TDesC8& Name() const;

	IMPORT_C const TDesC8& Password() const;

	IMPORT_C TMethod Method() const;

	IMPORT_C void SetNameL(const TDesC8& aName);

	IMPORT_C void SetPasswordL(const TDesC8& aPassword);

	IMPORT_C void SetMethod(TMethod aMethod);

private:

	CAuthentication(TMethod aMethod);

	void ConstructL(const TDesC8& aName, const TDesC8& aPassword);

	void ConstructL(const TUriC8& aUri);

private:

	/** 

		The descriptor buffer that contains the Name.

	 */

	HBufC8*		iName;

	/** 

		The descriptor buffer that contains the Password.

	 */

	HBufC8*		iPassword;

	/** 

		The enum of type TMethod.

	 */

	TMethod		iMethodType;

	};

#endif //__CAUTHENTICATION_H__