/*

* Copyright (c) 2002-2004 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:  Data container for transaction data

*

*/

#ifndef CASYPROXYTRRECORD_H

#define CASYPROXYTRRECORD_H

// INCLUDES

#include <AsyCmdTypes.h>

#include <e32std.h>

#include <e32base.h>

#include "AccClientServerMessages.h"

// CONSTANTS

const TInt KResetRecord = -1;

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CASYProxyCommandObserver;

// CLASS DECLARATION

/**

*  Container of transaction command data

*

*  @lib ASYProxy.dll

*  @since S60 3.1

*/

class CASYProxyTRRecord: public CBase

    {

    public: // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CASYProxyTRRecord* NewL( CASYProxyCommandObserver* aASYProxyCommandObserver );

        /**

        * Destructor.

        */

        virtual ~CASYProxyTRRecord();

    public: // New functions

        /**

        * Resets transaction id.

        * @since S60 3.1

        * @param void

        * @return void

        */

        void ResetTrId();

        /**

        * Gets transaction id.

        * @since S60 3.1

        * @param void

        * @return Transaction id

        */

        TInt TrId();

        /**

         * Gets timeout transaction id.

         * @param void

         * @return Transaction id

         */        

        TInt TimeOutTrId();

        /**

        * Gets process command id.

        * @since S60 3.1

        * @param void

        * @return Process command id

        */

        TProcessCmdId CmdId();

        /**

        * Gets command parameters

        * @since S60 3.1

        * @param void

        * @return Command parameters

        */

        TASYCmdParams& AsyCmdParams();

        /**

        * Deletes the observer.

        * @since S60 3.1

        * @param void

        * @return void

        */

        void DeleteCmdObserver();

        /**

        * Marks the observer for final destruction, that avoids creation of new observer.

        * @since S60 3.1

        * @param void

        * @return void

        */                

        void MarkForFinalDestruction ();

    public: // Functions from base classes

    protected: // New functions

    protected: // Functions from base classes

    private:

        /**

        * C++ default constructor.

        */

        CASYProxyTRRecord();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL( CASYProxyCommandObserver* aASYProxyCommandObserver );

    public:     // Data

    protected:  // Data

    private:    // Data

        // Pointer to observer object

        // This class deletes

        CASYProxyCommandObserver* iASYProxyCommandObserver;

        // Parameters transferred between ASY proxy and Accessory Server

        TProxyCommandPckgBuf iParams;

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

        friend void CASYProxyCommandObserver::IssueRequestL();

    };

#endif  // CASYPROXYTRRECORD_H

// End of File