// Copyright (c) 2002-2009 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:

//

#ifndef __TESTSTEPMEDIASVR_H__

#define __TESTSTEPMEDIASVR_H__

#include <mdaimageconverter.h>

#include "MdaImageConverterPriv.h"

#include <mda/client/video.h>

class CTestSuite;

class CTestSuiteMediaSvr;

/**

 *

 * CTestStepMediaSvr, which is the base class for all 

 * the MediaSvr suite test steps.

 *

 * @lib "TS_MediaSvr.lib"

 *

 * @xxxx

 *

 */

class CTestStepMediaSvr : public CTestStep,

						  public MMdaImageUtilObserver

	{

public:

	CTestStepMediaSvr();

	virtual TVerdict DoTestStepPreambleL();

	virtual TVerdict DoTestStepPostambleL();

protected:

	// waits for the current asynchronous call to return and returns the stored error code

	TInt WaitForResult();

	// functions to test MediaClientImageAPIs

	CFbsBitmap* LoadImageL(const TDesC& aFileName, TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	CFbsBitmap* CancelLoadImageL(const TDesC& aImageFileName, TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	void LoadTransparentImageL(CFbsBitmap* aBitmap,

								CFbsBitmap* aMask,

								const TDesC& aFileName,

								TMdaClipFormat* aFormat,

								TMdaPackage* aCodec); 

	void FailLoadTransparentImageL(CFbsBitmap* aBitmap,

								CFbsBitmap* aMask,

								const TDesC& aFileName,

								TMdaClipFormat* aFormat,

								TMdaPackage* aCodec); 

	void SaveImageL(CFbsBitmap* aBitmap, const TDesC& aImageFileName, TMdaClipFormat* aFormat,TMdaPackage* aCodec); 

	void CancelSaveImageL(CFbsBitmap* aBitmap, const TDesC& aImageFileName, TMdaClipFormat* aFormat,TMdaPackage* aCodec); 

	CFbsBitmap* StreamImageL(const TDesC& aFileName, TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	HBufC8* WriteImageToDescriptorL(CFbsBitmap* aBitmap,  TMdaClipFormat* aFormat, TMdaPackage* aCodec, TInt aDesSize=0); 

	CFbsBitmap* ReadImageFromDescriptorL(const TPtr8& aImageBuffer,  TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	CFbsBitmap* StreamImageFromDescriptorL(const TPtr8& aImageBuffer,  TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	void CheckImageToSmallDescriptorL(CFbsBitmap* aBitmap,  TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	void SaveImageWithAllocFailL(CFbsBitmap* aBitmap, const TDesC& aImageFileName, TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	CFbsBitmap* LoadImageWithAllocFailL(const TDesC& aImageFileName,TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	CFbsBitmap* StreamImageFromDescWithAllocFailL(const TPtr8& aImageBuffer, TMdaClipFormat* aFormat, TMdaPackage* aCodec); 

	TFrameInfo GetFrameInfoL(const TDesC& aFileName, TMdaClipFormat* aFormat, TMdaPackage* aCodec);

	// Bitmap checking APIS

	TVerdict CheckBitmaps(const CFbsBitmap& aBitmap1,const CFbsBitmap& aBitmap2) const;

	TVerdict CompareFilesL(const TDesC& aFileOne, const TDesC& aFileTwo) const;

	// Error logging

	void LogMessage(const TDesC& aContext,const TDesC& aMessage);

	void LogError(const TDesC& aContext,const TDesC& aMessage);

	const TDesC& DefaultPath() const;

private:

	// from MMdaImageUtilObserver

	virtual void MiuoCreateComplete(TInt aError);

	virtual void MiuoOpenComplete(TInt aError);

	virtual void MiuoConvertComplete(TInt aError);

	void InitSystemPath();

	void Complete(TInt aError);

private:

	// pointer to suite which owns this test 

	CActiveScheduler* iScheduler;

	TFileName iDefaultPath;

protected:

	//format classes for various tests

	TMdaMbmClipFormat iMbmFormat;

	TMdaJfifClipFormat iJfifFormat;

	TMdaBmpClipFormat iBmpFormat;

	TMdaMbmClipFormat iMbmFormatGray2;

	TMdaMbmClipFormat iMbmFormatGray4;

	TMdaMbmClipFormat iMbmFormatGray16;

	TMdaMbmClipFormat iMbmFormatGray256;

	TMdaMbmClipFormat iMbmFormatColor16;

	TMdaMbmClipFormat iMbmFormatColor256;

	TMdaMbmClipFormat iMbmFormatColor4K;

	TMdaMbmClipFormat iMbmFormatColor64K;

	TMdaMbmClipFormat iMbmFormatColor16M;

	TMdaJfifClipFormat iJfifFormatMonoQ50;

	TMdaJfifClipFormat iJfifFormatColor420Q50;

	TMdaJfifClipFormat iJfifFormatColor422Q50;

	TMdaJfifClipFormat iJfifFormatColor444Q50;

	TMdaJfifClipFormat iJfifFormatColor444Q10;

	TMdaJfifClipFormat iJfifFormatColor444Q30;

	TMdaJfifClipFormat iJfifFormatColor444Q60;

	TMdaJfifClipFormat iJfifFormatColor444Q100;

	TMdaWbmpClipFormat iWbmpFormat;

	TMdaOtaClipFormat iOtaFormat;

	TMdaPngClipFormat iPngFormat;

	TMdaGif87aClipFormat iGifFormat;

	TMdaGif89aClipFormat iGifAnimFormat;

	// codec classes for various tests

	TMda1BppBmpCodec iBmp1BppCodec;

	TMda4BppBmpCodec iBmp4BppCodec;

	TMda8BppBmpCodec iBmp8BppCodec;

	TMda24BppBmpCodec iBmp24BppCodec;

	TMdaGifCodec iGifCodec;

	TMdaPngCodec iPngCodec;

	// error code from asynchrynous callback

	TInt iError;

	};

#endif // __TESTSTEPMEDIASVR_H__