/*

 * 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 Files  

#include "stsplayer.h"

#include <AudioPreference.h>

#include <systemtoneservice.h>

#include "stsplayersettings.h"

#include "stssettingsmanager.h"

/*static*/CStsPlayer* CStsPlayer::Create(MStsPlayerObserver& aObserver,

        CStsSettingsManager& aSettingsManager, unsigned int aContext,

        CSystemToneService::TAlarmType aAlarm)

    {

    CStsPlayer* self = 0;

    CStsSettingsManager::MPlayerSettings& playerSettings =

            aSettingsManager.GetPlayerSettings(aAlarm);

    TUint audioPreference;

    TUint audioPriority;

    aSettingsManager.GetAudioPriorityPref(aAlarm, audioPriority,

            audioPreference);

    self = new CStsPlayer(aObserver, playerSettings, aContext,

            audioPreference, audioPriority);

    if (self != 0)

        {

        bool successful = self->Init();

        if (!successful)

            {

            delete self;

            self = 0;

            }

        }

    return self;

    }

/*static*/CStsPlayer* CStsPlayer::Create(MStsPlayerObserver& aObserver,

        CStsSettingsManager& aSettingsManager, unsigned int aContext,

        CSystemToneService::TToneType aTone)

    {

    CStsPlayer* self = 0;

    CStsSettingsManager::MPlayerSettings& playerSettings =

            aSettingsManager.GetPlayerSettings(aTone);

    TUint audioPreference;

    TUint audioPriority;

    aSettingsManager.GetAudioPriorityPref(aTone, audioPriority,

            audioPreference);

    self = new CStsPlayer(aObserver, playerSettings, aContext,

            audioPreference, audioPriority);

    if (self != 0)

        {

        bool successful = self->Init();

        if (!successful)

            {

            delete self;

            self = 0;

            }

        }

    return self;

    }

CStsPlayer::CStsPlayer(MStsPlayerObserver& aObserver,

        CStsSettingsManager::MPlayerSettings& aPlayerSettings,

        unsigned int aContext, TUint aAudioPreference, TUint aAudioPriority) :

    iObserver(aObserver), iPlayerSettings(aPlayerSettings),

            iContext(aContext), iAudioPreference(aAudioPreference),

            iAudioPriority(aAudioPriority), iPlayer(0)

    {

    }

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(iPlayerSettings.GetFileName()) );

    // 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)

        {

        TInt64 volumex100 = iPlayer->MaxVolume()

                * iPlayerSettings.GetVolumePercentage();

        TInt volume = volumex100 / 100;

        // Set PriorityPref

        iPlayer->SetPriority(iAudioPriority, iAudioPreference);

        iPlayer->SetRepeats(iPlayerSettings.GetNumberOfRepeats(),

                iPlayerSettings.GetRepeatDelay());

        iPlayer->SetVolume(volume);

        iPlayer->SetVolumeRamp(iPlayerSettings.GetVolumeRamp());

        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);

    }