/*

* 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:  Issues RConnection::DataTransferredRequest() and sends the

*                data volumes to sessions.

*

*/

#ifndef CONNMON_CDATAVOLUME_H

#define CONNMON_CDATAVOLUME_H

class CConnMonServer;

/**

*  CDataVolume

*  @lib CONNMON.LIB

*  @since

*/

NONSHARABLE_CLASS( CDataVolume ) : public CActive

    {

    public: // Constructors and destructor

        CDataVolume(

                CConnMonServer* aServer,

                RConnection* aConnection,

                const TUint& aConnectionId );

        void Construct();

        ~CDataVolume();

    public: // New methods

        /**

        * Requests an asyncronous service (data volumes) from RConnection.

        * @since

        * @param

        * @return void

        */

        void Receive();

    private: // Methods from base classes

        /**

        * From CActive Cancels the asyncronous request

        * @since

        * @param

        * @return void

        */

        void DoCancel();

        /**

        * From CActive Handles the data that has arrived from RConnection.

        * @since

        * @param

        * @return void

        */

        void RunL();

    private: // Data

        CConnMonServer* iServer;       // Not owned

        RConnection*    iConnection;   // Not owned

        const TUint     iConnectionId;

        TUint           iDlData;

        TPckg<TUint>    iPckgDlData;

        TUint           iUlData;

        TPckg<TUint>    iPckgUlData;

    };

#endif // CONNMON_CDATAVOLUME_H

// End-of-file