1 /*

     2 * Copyright (c) 2006-2007 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:  This class implements beep playing and OTA ringingtone playing.

    15 *

    16 */

    17 

    18 

    19 #ifndef CMIDTONE_H

    20 #define CMIDTONE_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 #include <mdaaudiotoneplayer.h>

    25 

    26 #include "CMIDSoundImpl.h"

    27 

    28 // FORWARD DECLARATIONS

    29 class MMIDEventSender;

    30 

    31 //  CLASS DEFINITION

    32 /**

    33  *  This class implements beep playing and OTA ringingtone playing.

    34  *

    35  */

    36 NONSHARABLE_CLASS(CMIDTone): public CMIDSoundImpl, public MMdaAudioToneObserver

    37 {

    38 public:

    39 

    40     static CMIDTone* NewL(TInt aFreq, TInt64 aDuration,

    41     MMIDEventSender* aEventSender);

    42     static CMIDTone* NewL(const TDesC8& aData, MMIDEventSender* aEventSender);

    43     //   Destructor

    44     ~CMIDTone();

    45 

    46 protected:

    47 

    48     //   C++  constructor

    49     CMIDTone(MMIDEventSender* aEventSender);

    50     //   Second phase

    51     void ConstructL(TInt aFreq, TInt64 aDuration);

    52     void ConstructL(const TDesC8& aData);

    53 

    54 public:

    55 

    56     virtual TInt Play(TInt aLoop);

    57     virtual void Stop();

    58     virtual void SetVolume(TInt aVolume);

    59     virtual TInt Volume();

    60     virtual void Release();

    61 

    62 public: // from MMdaAudioToneObserver

    63 

    64     void MatoPrepareComplete(TInt aError);

    65     void MatoPlayComplete(TInt aError);

    66 

    67 private:

    68 

    69     TInt iFreq;

    70     TInt64 iDuration;

    71     CMdaAudioToneUtility* iMdaAudioToneUtility;

    72 };

    73 

    74 #endif // CMIDTONE_H