1 /*

     2 * Copyright (c) 2006 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: Audio Stubs -  Custom Interface for AddedDevSoundControl.

    15 *

    16 */

    17 

    18 

    19 #ifndef ADDEDDEVSOUNDCONTROLCI_H

    20 #define ADDEDDEVSOUNDCONTROLCI_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <AddedDevSoundControlCI.h>

    25 

    26 // CONSTANTS

    27 

    28 // MACROS

    29 

    30 // DATA TYPES

    31 

    32 // FUNCTION PROTOTYPES

    33 

    34 // FORWARD DECLARATIONS

    35 

    36 // CLASS DECLARATION

    37 

    38 /**

    39 *  Custom Interface for AddedDevSoundControl.

    40 *

    41 *  @lib AddedDevSoundControlCIStub.lib

    42 *  @since S60 3.2

    43 */

    44 class CAddedDevSoundControlCI : public CBase,

    45                                 public MAddedDevSoundControl

    46 	{

    47     public:  // Constructors and destructor

    48 

    49         /**

    50         * Two-phased constructor.

    51         */

    52         IMPORT_C static CAddedDevSoundControlCI* NewL();

    53 

    54         /**

    55         * Destructor.

    56         */

    57         IMPORT_C virtual ~CAddedDevSoundControlCI();

    58 

    59     public: // New functions

    60 

    61     public: // Functions from MAddedDevSoundControl

    62 

    63         /**

    64         * Sets HW awareness for Pause.

    65         *

    66         * @since S60 3.2

    67         * @param TBool - Toggles HW awareness

    68         * @return TInt -

    69         */

    70         IMPORT_C virtual TInt SetHwAwareness(TBool aHwAware);

    71 

    72         /**

    73         * Pauses audio playback and flushes buffers.

    74         *

    75         * @since S60 3.2

    76         * @return TInt - Status

    77         */

    78         IMPORT_C virtual TInt PauseAndFlush();

    79 

    80 

    81     protected:  // New functions

    82 

    83     protected:  // Functions from base classes

    84 

    85 	private:

    86 

    87         /**

    88         * C++ default constructor.

    89         */

    90 	    CAddedDevSoundControlCI();

    91 

    92         /**

    93         * By default Symbian 2nd phase constructor is private.

    94         */

    95 	    void ConstructL();

    96 

    97     public:     // Data

    98     protected:  // Data

    99     private:    // Data

   100 

   101         TBool iHwAware;

   102 

   103 	};

   104 

   105 #endif      // ADDEDDEVSOUNDCONTROLCI_H

   106 

   107 // End of File