1 /*

     2 * Copyright (c) 2008 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:    MCC data source stub for unit tests

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MCCDATASOURCESTUB_H

    21 #define MCCDATASOURCESTUB_H

    22 

    23 //  INCLUDES

    24 #include <mmf/server/mmfdatasource.h>

    25 

    26 // CLASS DECLARATION

    27 /**

    28 *  Unit test stub for MDataSource

    29 */

    30 class CMccDataSourceStub : public CBase, public MDataSource

    31     {

    32     public:  // Constructors and destructor

    33 

    34         CMccDataSourceStub( TUid aType );

    35         ~CMccDataSourceStub();         

    36 

    37     public: // From MDataSource

    38 

    39         TFourCC SourceDataTypeCode(TMediaId aMediaId);

    40 

    41         void FillBufferL(

    42             CMMFBuffer* aBuffer,

    43             MDataSink* aConsumer,

    44             TMediaId aMediaId);

    45 

    46         void BufferEmptiedL(CMMFBuffer* aBuffer);

    47 

    48         TBool CanCreateSourceBuffer();

    49 

    50         CMMFBuffer* CreateSourceBufferL(

    51             TMediaId aMediaId,

    52             TBool &aReference);

    53 

    54         void ConstructSourceL(const TDesC8& aInitData);

    55     

    56         TInt SetSourceDataTypeCode(TFourCC aSourceFourCC, TMediaId aMediaId);

    57     

    58     private: // New functions

    59     

    60         void ReserveSomeMemoryForOomSimulationL();

    61         

    62     private: // Data

    63         

    64         CMMFBuffer* iBuffer;

    65     };

    66 

    67 #endif // MCCDATASOURCESTUB_H   

    68             

    69 // End of File