/*

* Copyright (c) 2007-2010 Sebastian Brannstrom, Lars Persson, EmbedDev AB

*

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:

* EmbedDev AB - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef METADATAREADER_H_

#define METADATAREADER_H_

#include <e32base.h>

#include <mdaaudiosampleplayer.h>

#include "ShowInfo.h"

#include "MetaDataReaderObserver.h"

class CCnvCharacterSetConverter;

#define KMetaDataBufferLength  1024

class CMetaDataReader : public CBase, public MMdaAudioPlayerCallback

{

public:

	CMetaDataReader(MMetaDataReaderObserver &aObserver, RFs& aFs);

	void SubmitShowL(CShowInfo *aShowInfo);

	virtual ~CMetaDataReader();

	void ConstructL();

	void SetIgnoreTrackNo(TBool aIgnoreTrackNo);

protected:

	void MapcPlayComplete(TInt aError);

	void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds &aDuration);

	static TInt ParseNextShowCallbackL(TAny* aMetaDataReader);	

private:

	void ParseNextShowL();

private:

	CMdaAudioPlayerUtility *iPlayer;

	RShowInfoArray iShowsToParse;

	CShowInfo *iShow;

	MMetaDataReaderObserver &iObserver;

	TBuf8<KMaxFileName> iTempFileName;	

	TBuf8<KMetaDataBufferLength> iTempDataBuffer;

	TBuf<KMetaDataBufferLength> iStringBuffer;

	TBuf<KMetaDataBufferLength> iStringBuffer2;

	CAsyncCallBack* iParseNextShowCallBack;

	CCnvCharacterSetConverter* iCharConverter;

	TUint iLastConverterCharset;

	TBool iIgnoreTrackNo;

	RFs &iFs;

};

#endif /*METADATAREADER_H_*/