/*

* Copyright (c) 2002-2005 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: Header declaration

*

*/

#ifndef IDWSF_SASL_MESSAGE_H

#define IDWSF_SASL_MESSAGE_H

// INCLUDES

#include "msensaslmessage.h"

#include "idwsfdsqueryresponse.h"

// CONSTANTS

const TInt KStateParsingPwTransforms = 15; 

_LIT8(KSaslXmlns, "urn:liberty:sa:2004-04");

_LIT8(KSaslRequestName, "SASLRequest");

_LIT8(KSaslRequestQName, "sa:SASLRequest");

_LIT8(KSaslResponseName, "SASLResponse");

_LIT8(KSaslResponseQName, "sa:SASLRequest");

// FORWARD DECLARATIONS

class CSenPasswordTransform;

// CLASS DECLARATION

class CIdWsfSaslMessage :  public CIdWsfDsQueryResponse,

                           public MSenSaslMessage

    {

    public: // Constructors and destructor

        static CIdWsfSaslMessage* NewL(MSenCoreServiceManager& aServiceManager);

        static CIdWsfSaslMessage* NewL( MSenCoreServiceManager& aServiceManager,

                                        const TDesC8& aXmlns,

                                        const TDesC8& aLocalName,

                                        const TDesC8& aQName     );

        virtual ~CIdWsfSaslMessage();

        // New functions

        /**

        *  Accepts KNullDesC.

        */

        virtual TInt ConstructInitRequestFromL(const TDesC8& aAllMechanismNames,

                                               CSenIdentityProvider& aAccount);

        virtual TInt ConstructRequestFromL(const TDesC8& aMech);

        virtual TInt ConstructRequestFromL(const TDesC8& aMech,

                                           const TDesC8& aData);

        TBool IsContinue();

        TBool IsAbort();

        /**

        * @return KNullDesC if not set.

        */

        TPtrC8 Mechanism();

        /**

        * @return KNullDesC if not set.

        */

        TPtrC8 ParameterName();

        /**

        * @return KNullDesC if not set.

        */

        TPtrC8 Data();

        /**

        * @return array of PasswordTransform ECOM plugins

        * which may be empty if none have been parsed.

        */

        RPointerArray<CSenPasswordTransform> Transforms();

    private:

        /**

        * C++ default constructor.

        */

        CIdWsfSaslMessage(MSenCoreServiceManager& aServiceManager);

        /**

        * By default Symbian 2nd phase constructors is private.

        */

        void ConstructL();

        void ConstructL(const TDesC8& aXmlns,

                        const TDesC8& aLocalName,

                        const TDesC8& aQName);

        // New functions

        /**

        * helper

        * @return NULL if list is empty

        */

        CSenPasswordTransform* LastParsedPasswordTransform();

        RFileLogger* Log() const;

        // Functions from base classes

        // From CBaseFragment

        virtual void StartElementL(const TDesC8& aNsUri,

                                   const TDesC8& aLocalName,

                                   const TDesC8& aQName,

                                   const RAttributeArray& aAttributes);

        virtual void EndElementL(const TDesC8& aNsUri,

                                 const TDesC8& aLocalName,

                                 const TDesC8& aQName);

    protected: // Data

        // to access base64, encoding/decoding

        MSenCoreServiceManager& iServiceManager;

    private: // Data

        HBufC8* ipMechanism;         // Owned

        HBufC8* ipParameterName;     // Owned

        RPointerArray<CSenPasswordTransform> iTransforms; // NOT owned

    };

#endif // IDWSF_SASL_MESSAGE_H

// End of File