1 /*

     2  * Copyright (c) 2010 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:

    15  * This file defines the interface for creating, playing,

    16  * stopping, and deleting an MMF player for a tone type.

    17  */

    18 #ifndef STSPLAYER_H_

    19 #define STSPLAYER_H_

    20 

    21 #include <MdaAudioSamplePlayer.h>

    22 #include <systemtoneservice.h>

    23 

    24 class MStsPlayerObserver

    25     {

    26 public:

    27     virtual void PlayComplete(unsigned int aContext) = 0;

    28     };

    29 

    30 class CStsPlayer : private MMdaAudioPlayerCallback

    31     {

    32 public:

    33     static CStsPlayer* CreateTonePlayer(MStsPlayerObserver& aObserver,

    34             CSystemToneService::TToneType aTone, unsigned int aContext);

    35     static CStsPlayer* CreateAlarmPlayer(MStsPlayerObserver& aObserver,

    36             CSystemToneService::TAlarmType aAlarm, unsigned int aContext);

    37     virtual ~CStsPlayer();

    38     void Play();

    39     void Stop();

    40 

    41 protected:

    42     CStsPlayer(MStsPlayerObserver& aObserver, const TDesC& aFileName,

    43             int aRepeatNumberOfTimes, unsigned int aContext);

    44     bool Init();

    45 

    46 private:

    47     void MapcInitComplete(TInt aError,

    48             const TTimeIntervalMicroSeconds& aDuration);

    49     void MapcPlayComplete(TInt aError);

    50 

    51     MStsPlayerObserver& iObserver;

    52     CMdaAudioPlayerUtility* iPlayer;

    53     TPtrC iFileName;

    54     int iRepeatNumberOfTimes;

    55     unsigned int iContext;

    56     };

    57 

    58 #endif // STSPLAYER_H_