/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Telephony Multimedia Service
*
*/
#ifndef TMSAUDIOTONEUTILITYIMPL_H
#define TMSAUDIOTONEUTILITYIMPL_H
#include <e32base.h>
#include <mdaaudiotoneplayer.h>
#include <glib.h>
#include "tmsaudiotoneutility.h"
namespace TMS {
/**
* Wraps CMdaAudioToneUtility.
* To ease module testing.
*
* @lib AudioHandling
*/
class TMSAudioToneUtilityImpl : public TMSAudioToneUtility
{
public:
static TMSAudioToneUtilityImpl* NewL(
MMdaAudioToneObserver& toneObserver);
/**
* Destructor.
*/
virtual ~TMSAudioToneUtilityImpl();
// from base class TMSAudioToneUtilityImpl
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void PrepareToPlayDesSequence(const TDesC8& sequence);
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
TMdaAudioToneUtilityState State();
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void CancelPlay();
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
gint MaxVolume();
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void SetVolume(gint volume);
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void SetRepeats(gint repeatNumberOfTimes,
const TTimeIntervalMicroSeconds& trailingSilence);
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void SetPriority(gint priority, TMdaPriorityPreference pref);
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void SetVolumeRamp(const TTimeIntervalMicroSeconds& rampDuration);
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void Play();
/**
* From TMSAudioToneUtilityImpl
* @see CMdaAudioToneUtility
*/
void CancelPrepare();
private:
TMSAudioToneUtilityImpl();
void ConstructL(MMdaAudioToneObserver& toneObserver);
private:
// data
/**
* Own.
* For playing tones.
*/
CMdaAudioToneUtility* iToneUtility;
};
} //namespace TMS
#endif // TMSAUDIOTONEUTILITYIMPL_H