1 /*

     2 * Copyright (c) 2005-2008 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: Audio Stubs -  AudioOutput CI

    15 *

    16 */

    17 

    18 #ifndef _AUDIOOUTPUTCI_H__

    19 #define _AUDIOOUTPUTCI_H__

    20 

    21 #include <mmfcontrollerframework.h>

    22 #include "AudioOutput.h"

    23 

    24 class CMMFDevSound;

    25 class CAudioOutputCustomInterfaceHandler;

    26 class CAudioOutputTimer;

    27 

    28 class CAudioOutputCI : public CAudioOutput

    29 	{

    30 	public:

    31 		IMPORT_C static CAudioOutputCI* NewL(CMMFDevSound& aDevSound);

    32 		virtual ~CAudioOutputCI();

    33 

    34 

    35 		virtual TAudioOutputPreference AudioOutput();

    36 		virtual TAudioOutputPreference DefaultAudioOutput();

    37 		virtual void RegisterObserverL( MAudioOutputObserver& aObserver );

    38 		virtual TBool SecureOutput();

    39 		virtual void SetAudioOutputL( TAudioOutputPreference aAudioOutput = ENoPreference );

    40 		virtual void SetSecureOutputL( TBool aSecure = EFalse );

    41 		virtual void UnregisterObserver( MAudioOutputObserver& aObserver );

    42 		void DefaultChanged();

    43 

    44         IMPORT_C static CAudioOutputCI* NewL();

    45 

    46 	private:

    47 		CAudioOutputCI(CMMFDevSound& aDevSound);

    48         CAudioOutputCI();

    49 

    50 	private:

    51 		//CMMFDevSound&							iDevSound;

    52         CMMFDevSound*							iDevSound;

    53 		TAudioOutputPreference					iOutput;

    54 		TBool									iSecureOutput;

    55 		TAudioOutputPreference					iDefault;

    56 		MAudioOutputObserver*					iObserver;

    57 		CAudioOutputTimer*						iAudioOutputTimer;

    58 		TInt									iCount;

    59 

    60 	};

    61 

    62 

    63 class CAudioOutputTimer : public CTimer

    64 	{

    65 	public:

    66 	CAudioOutputTimer(CAudioOutputCI* aCustomInterface);

    67 	~CAudioOutputTimer();

    68 	void RunL();

    69 	void DoCancel();

    70 

    71 	private:

    72 		CAudioOutputCI*				iCustomInterface;

    73 	};

    74 

    75 #endif