/*

* Copyright (c) 2004 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:  Progressive Download Utility

*

*/

#ifndef __CAUDIOPDPLAYUTILITY_H__

#define __CAUDIOPDPLAYUTILITY_H__

#include <e32std.h>

#include <e32base.h>

//#include <mdaaudiosampleplayer.h>

#include <mmf/common/mmfcontroller.h>

#include <mmf/server/mmffile.h>

#include <mmf/server/mmfdes.h>

#include <mmfcontrollerimplementationuids.hrh>

#include <mmf/common/mmfstandardcustomcommands.h>

#include <mmf/common/mmfdrmcustomcommands.h>

#include "mmfclientutility.h"

#include <mmf/common/mmcaf.h>

#include "MAudioPdPlayUtility.h"

#include "MProgressiveDownloadUtility.h"

class CAudioPdProperties;

/**

Concrete implementation of the CAudioPdPlayUtility API.

@see CAudioPdPlayUtility

*/

class CAudioPdPlayUtility: public CBase,

                           public MAudioPdPlayUtility

                           //public MAudioPdPlayUtilityCallback

	{

public:

	static CAudioPdPlayUtility* NewL(MAudioPdPlayUtilityCallback& aCallback);

	~CAudioPdPlayUtility();

	//For Download Status

     void HandleDownloadEventL(TUint aTransactionID,

                               TBrCtlDownloadEvent aEvent,

                               TUint aValue);

	 //For Audio control

	void Play();

	void Stop();

	TInt Pause();

	void SetVolume(TInt aVolume);

	void SetRepeats(TInt aRepeatNumberOfTimes, const TTimeIntervalMicroSeconds& aTrailingSilence);

	void SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration);

	const TTimeIntervalMicroSeconds& Duration();

	TInt MaxVolume();

	void Close();

	TInt GetPosition(TTimeIntervalMicroSeconds& aPosition);

	void SetPosition(const TTimeIntervalMicroSeconds& aPosition);

	TInt SetPriority(TInt aPriority, TMdaPriorityPreference aPref);

	TInt GetVolume(TInt& aVolume);

	TInt GetNumberOfMetaDataEntries(TInt& aNumEntries);

	CMMFMetaDataEntry* GetMetaDataEntryL(TInt aMetaDataIndex);

	TInt SetPlayWindow(const TTimeIntervalMicroSeconds& aStart,

								const TTimeIntervalMicroSeconds& aEnd);

	TInt ClearPlayWindow();

	TInt SetBalance(TInt aBalance = KMMFBalanceCenter);

	TInt GetBalance(TInt& aBalance);

	TInt GetBitRate(TUint& aBitRate);

	void RegisterForAudioLoadingNotification(MAudioLoadingObserver& aCallback);

	void GetAudioLoadingProgressL(TInt& aPercentageProgress);

	const CMMFControllerImplementationInformation& ControllerImplementationInformationL();

	TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom);

	TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2);

	void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom, TRequestStatus& aStatus);

	void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TRequestStatus& aStatus);

	MMMFDRMCustomCommand* GetDRMCustomCommand();

	void OpenFileL(const TDesC& aFileName);

	void OpenFileL(const RFile& aFile);

	void DlCompleteOpenFileL(const TDesC& aFileName);

	//Source CustomCommands

	TInt GetFilePosition(TInt& aFilePosition);

	TInt SetFileSize(TInt aFileSize);

	TInt SetBytesDownloaded(TInt aBytesDownloaded, TBool aDownloadComplete);

	TInt CheckAudioPlayerState();

protected:

private:

	CAudioPdPlayUtility();

	void ConstructL();

    CAudioPdProperties* iProperties;

	};

#endif