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 TMSAUDIOTONEUTILITY_H

    19 #define TMSAUDIOTONEUTILITY_H

    20 

    21 #include <mdaaudiotoneplayer.h>

    22 

    23 namespace TMS {

    24 

    25 /**

    26  *  Interface to wrap CMdaAudioToneUtility.

    27  *

    28  */

    29 class TMSAudioToneUtility

    30     {

    31 public:

    32 

    33     virtual ~TMSAudioToneUtility() {}

    34 

    35     /**

    36      * See CMdaAudioToneUtility::PrepareToPlayDesSequence.

    37      */

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

    39 

    40     /**

    41      * See CMdaAudioToneUtility::State.

    42      */

    43     virtual TMdaAudioToneUtilityState State() = 0;

    44 

    45     /**

    46      * See CMdaAudioToneUtility::CancelPlay.

    47      */

    48     virtual void CancelPlay() = 0;

    49 

    50     /**

    51      * See CMdaAudioToneUtility::MaxVolume.

    52      */

    53     virtual TInt MaxVolume() = 0;

    54 

    55     /**

    56      * See CMdaAudioToneUtility::SetVolume.

    57      */

    58     virtual void SetVolume(TInt aVolume) = 0;

    59 

    60     /**

    61      * See CMdaAudioToneUtility::SetRepeats.

    62      */

    63     virtual void SetRepeats(TInt aRepeatNumberOfTimes,

    64             const TTimeIntervalMicroSeconds& aTrailingSilence) = 0;

    65 

    66     /**

    67      * See CMdaAudioToneUtility::SetPriority.

    68      */

    69     virtual void SetPriority(TInt aPriority, TMdaPriorityPreference aPref) = 0;

    70 

    71     /**

    72      * See CMdaAudioToneUtility::SetVolumeRamp.

    73      */

    74     virtual void SetVolumeRamp(

    75             const TTimeIntervalMicroSeconds& aRampDuration) = 0;

    76 

    77     /**

    78      * See CMdaAudioToneUtility::Play.

    79      */

    80     virtual void Play() = 0;

    81 

    82     /**

    83      * See CMdaAudioToneUtility::CancelPrepare.

    84      */

    85     virtual void CancelPrepare() = 0;

    86 

    87     };

    88 

    89 } //namespace TMS

    90 

    91 #endif // TMSAUDIOTONEUTILITY_H