/*

 * 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 provides the implementation for creating and deleting a

 * an MMF based player for playing and stopping a tone playback.

 */

#include "stsplayer.h"

_LIT(KDefaultFile,"z:\\data\\sounds\\digital\\clock.aac");

/*static*/CStsPlayer* CStsPlayer::CreateTonePlayer(

        MStsPlayerObserver& aObserver, CSystemToneService::TToneType aTone,

        unsigned int aContext)

    {

    CStsPlayer* self = 0;

    switch (aTone)

        {

        default:

            self = new CStsPlayer(aObserver, KDefaultFile, 0, aContext);

            break;

        }

    if (self != 0)

        {

        bool successful = self->Init();

        if (!successful)

            {

            delete self;

            self = 0;

            }

        }

    return self;

    }

/*static*/CStsPlayer* CStsPlayer::CreateAlarmPlayer(

        MStsPlayerObserver& aObserver, CSystemToneService::TAlarmType aAlarm,

        unsigned int aContext)

    {

    CStsPlayer* self = 0;

    switch (aAlarm)

        {

        case CSystemToneService::EClockAlarm:

            self = new CStsPlayer(aObserver, KDefaultFile, 10, aContext);

            break;

        default:

            self = new CStsPlayer(aObserver, KDefaultFile, 10, aContext);

            break;

        }

    if (self != 0)

        {

        bool successful = self->Init();

        if (!successful)

            {

            delete self;

            self = 0;

            }

        }

    return self;

    }

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

        int aRepeatNumberOfTimes, unsigned int aContext) :

    iObserver(aObserver), iPlayer(0), iFileName(aFileName),

            iRepeatNumberOfTimes(aRepeatNumberOfTimes), iContext(aContext)

    {

    }

bool CStsPlayer::Init()

    {

    TRAPD(result, iPlayer = CMdaAudioPlayerUtility::NewL(*this));

    return result == KErrNone;

    }

CStsPlayer::~CStsPlayer()

    {

    delete iPlayer;

    }

void CStsPlayer::Play()

    {

    // Play the tone

    TRAPD(err, iPlayer->OpenFileL(iFileName));

    // If there is an error, indicate that the playback is complete. 

    if (err)

        {

        //TODO: Add trace here

        iObserver.PlayComplete(iContext);

        }

    }

void CStsPlayer::Stop()

    {

    iPlayer->Stop();

    }

void CStsPlayer::MapcInitComplete(TInt aError,

        const TTimeIntervalMicroSeconds& /*aDuration*/)

    {

    if (aError == KErrNone)

        {

        TTimeIntervalMicroSeconds delay = 0;

        iPlayer->SetRepeats(iRepeatNumberOfTimes, delay);

        iPlayer->Play();

        }

    else

        {

        //TODO: add trace

        // Since there is an error, indicate that the playback is complete

        iObserver.PlayComplete(iContext);

        }

    }

void CStsPlayer::MapcPlayComplete(TInt aError)

    {

    if (aError != KErrNone)

        {

        //TODO: add trace

        }

    iObserver.PlayComplete(iContext);

    }