/*

 * Copyright (c) 2010 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:

 * This file defines the interface for creating, playing,

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

 */

#ifndef STSPLAYER_H_

#define STSPLAYER_H_

#include <systemtoneservice.h>

#include <mdaaudiosampleplayer.h>

#include "stssettingsmanager.h"

class MStsPlayerObserver

    {

public:

    virtual void PlayComplete(unsigned int aContext) = 0;

    };

class CStsPlayer : private MMdaAudioPlayerCallback

    {

public:

    static CStsPlayer* Create(MStsPlayerObserver& aObserver,

            CStsSettingsManager& aSettingsManager, unsigned int aContext,

            CSystemToneService::TAlarmType aAlarm);

    static CStsPlayer* Create(MStsPlayerObserver& aObserver,

            CStsSettingsManager& aSettingsManager, unsigned int aContext,

            CSystemToneService::TToneType aTone);

    virtual ~CStsPlayer();

    void Play();

    void Stop();

protected:

    CStsPlayer(MStsPlayerObserver& aObserver,

            CStsSettingsManager::MPlayerSettings& aPlayerSettings,

            unsigned int aContext, TUint aAudioPreference,

            TUint aAudioPriority);

    bool Init();

private:

    void MapcInitComplete(TInt aError,

            const TTimeIntervalMicroSeconds& aDuration);

    void MapcPlayComplete(TInt aError);

    MStsPlayerObserver& iObserver;

    CStsSettingsManager::MPlayerSettings& iPlayerSettings;

    unsigned int iContext;

    TUint iAudioPreference;

    TUint iAudioPriority;

    TInt iVolume;

    CMdaAudioPlayerUtility* iPlayer;

    };

#endif // STSPLAYER_H_