1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Definition of the ProgDL source reader active object class

    15 *

    16 */

    17 

    18 

    19 #ifndef SINKQUEUEITEM_H

    20 #define SINKQUEUEITEM_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 

    25 class CMMFBuffer;

    26 class CMMFDataBuffer;

    27 class MMultimediaDataSourceObserver;

    28 class MDataSink;

    29 

    30 class CSinkQueueItem : public CBase

    31     {

    32     public: // Constructors and destructor

    33         static CSinkQueueItem* NewL( 

    34             CMMFBuffer* aBuffer,

    35             MMultimediaDataSourceObserver* aMMDSObserver,

    36             MDataSink* aConsumer );

    37         virtual ~CSinkQueueItem();

    38         

    39         CMMFDataBuffer* Buffer();

    40         MMultimediaDataSourceObserver* Observer();

    41         // This exists for legacy support

    42         MDataSink* Consumer();

    43         

    44     private:

    45         CSinkQueueItem(

    46             CMMFBuffer* aBuffer,

    47             MMultimediaDataSourceObserver* aMMDSObserver,

    48             MDataSink* aConsumer );

    49         void ConstructL();

    50         

    51     public:

    52         // next item

    53         TSglQueLink* iLink;

    54         

    55     private:

    56         // Buffer to be sent to server-side

    57         CMMFBuffer* iBuffer;

    58         // Reference to Multimedia data source observer

    59         MMultimediaDataSourceObserver* iMMDSObserver;

    60         // Reference to MDataSink

    61         MDataSink* iConsumer;

    62     };

    63 

    64 #endif      // SINKQUEUEITEM_H

    65 

    66 //  End of File