// Copyright (c) 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:

//

/**

 @file

 @internalComponent

 */

#ifndef CPTPRECEIVEDMSGHANDLER_H

#define CPTPRECEIVEDMSGHANDLER_H

#include <e32debug.h>

#include "ptpdef.h"

#include "rptp.h"

class CPtpServer;

    /**

    * Ptp Message Handler class

    * Handles PTP Operations and Responses,

    **/

NONSHARABLE_CLASS(CPtpReceivedMsgHandler) : public CBase

    {          

public: 

    /**

    * 2-phased constructor.

    * @param

    * @return None. 

    */

    static CPtpReceivedMsgHandler* NewL(CPtpServer* aServerP); 

    /**

    * C++ destructor.

    * @return None.

    **/

    ~CPtpReceivedMsgHandler();

    /**

    * Performs Initialization

    * @return None. 

    **/

    void Initialize();

    /**

    * Register for Receive Object Notification

    * @param aExtension, File Extension 

    * @return None. 

    **/

    void RegisterReceiveObjectNotify(const TDesC& aExtention);

    /**

    * RegisterSendObjectNotify

    * @return None. 

    **/

    void DeRegisterReceiveObjectNotify();        

    /**

    * Handles Object received

    * @return None. 

    **/ 

    TBool ObjectReceived(TUint32 aHandle);    

private: 

    /**

    * C++ constructor.

    * @return None.  

    **/

    CPtpReceivedMsgHandler(CPtpServer* aServerP);

    void ConstructL();

private: 

     CPtpServer* iServerP; // not owned

     // the handle of the rceived object

     TUint32 iReceiveHandle;

     TBuf<KFileExtLength> iExtension;  

     // transaction IDs

     TUint32 iTransactionID;

     RArray<TUint32> iReceiveQ;

     /**

     FLOGGER debug trace member variable.

     */

     __FLOG_DECLARATION_MEMBER_MUTABLE;

    };

#endif //  CPTPRECEIVEDMSGHANDLER_H