1 /*

     2  * Copyright (c) 2009 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: Telephony Multimedia Service

    15  *

    16  */

    17 

    18 #ifndef CPEAUDIOTONEUTILITY_H

    19 #define CPEAUDIOTONEUTILITY_H

    20 

    21 #include <mdaaudiotoneplayer.h>

    22 

    23 namespace TMS {

    24 

    25 /**

    26  *  Interface to wrap CMdaAudioToneUtility.

    27  *

    28  */

    29 class TMSAudioToneUtility

    30     {

    31 

    32 public:

    33     /**

    34      * See CMdaAudioToneUtility::PrepareToPlayDesSequence.

    35      */

    36     virtual void PrepareToPlayDesSequence(const TDesC8& aSequence ) = 0;

    37 

    38     /**

    39      * See CMdaAudioToneUtility::State.

    40      */

    41     virtual TMdaAudioToneUtilityState State() = 0;

    42 

    43     /**

    44      * See CMdaAudioToneUtility::CancelPlay.

    45      */

    46     virtual void CancelPlay() = 0;

    47 

    48     /**

    49      * See CMdaAudioToneUtility::MaxVolume.

    50      */

    51     virtual TInt MaxVolume() = 0;

    52 

    53     /**

    54      * See CMdaAudioToneUtility::SetVolume.

    55      */

    56     virtual void SetVolume( TInt aVolume ) = 0;

    57 

    58     /**

    59      * See CMdaAudioToneUtility::SetRepeats.

    60      */

    61     virtual void SetRepeats(

    62         TInt aRepeatNumberOfTimes,

    63         const TTimeIntervalMicroSeconds& aTrailingSilence ) = 0;

    64 

    65     /**

    66      * See CMdaAudioToneUtility::SetPriority.

    67      */

    68     virtual void SetPriority(

    69         TInt aPriority,

    70         TMdaPriorityPreference aPref) = 0;

    71 

    72     /**

    73      * See CMdaAudioToneUtility::SetVolumeRamp.

    74      */

    75     virtual void SetVolumeRamp(

    76         const TTimeIntervalMicroSeconds& aRampDuration) = 0;

    77 

    78     /**

    79      * See CMdaAudioToneUtility::SetVolumeRamp.

    80      */

    81     virtual void Play() = 0;

    82 

    83     /**

    84      * See CMdaAudioToneUtility::CancelPrepare.

    85      */

    86     virtual void CancelPrepare() = 0;

    87 

    88     };

    89 

    90 } //namespace TMS

    91 

    92 #endif // CPEAUDIOTONEUTILITY_H