// Copyright (c) 2007-2009 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:

//

#include <f32file.h>

#include "teststepcibufferframesconfig.h"

#include "cidefine.h"

/*****************************************************************************/

CTestStepCICreateBufferFramesConfig::CTestStepCICreateBufferFramesConfig()

	{

	iTestStepName = _L("MM-MMF-DEVSOUNDCI-U-0082-HP");

	}

/*****************************************************************************/

TVerdict CTestStepCICreateBufferFramesConfig::DoTestStepL()

	{

	iTestStepResult = EFail;

	INFO_PRINTF1(_L("Initializing test CI device"));

	//Initialize - with the UID of our test HwDevice

	#ifndef SYMBIAN_MULTIMEDIA_A3FDEVSOUND

	TUid testUID = {KUidBufferFramesConfigTestDevice};

	#else

	TFourCC testUID('T','0','0','7');

	#endif

	MMMFBufferFramesConfig* interface = NULL;

	interface = static_cast<MMMFBufferFramesConfig*>(InitializeAndInstantiateInterfaceL(testUID, KUidBufferFramesConfig));

	if (interface)

		{

		iTestStepResult = EPass;

		INFO_PRINTF1(_L("Successfully retrieved the interface."));

		}

	else

		{

		iTestStepResult = EFail;

		ERR_PRINTF1(_L("Failed to retrieve the interface"));

		}

	return iTestStepResult;

	}

/*****************************************************************************/

CTestStepCIBufferFramesConfigSetBase::CTestStepCIBufferFramesConfigSetBase()

	{

	}

TVerdict CTestStepCIBufferFramesConfigSetBase::DoTestStepL()

	{

	return EPass;	

	}

void CTestStepCIBufferFramesConfigSetBase::DoReadFromFileL(TInt& aFrames, TInt& aSamples)

	{

	RFs fs;

	CleanupClosePushL(fs);

	User::LeaveIfError(fs.Connect());

	RFile file;

	CleanupClosePushL(file);

	// File should already exist

	User::LeaveIfError(file.Open(fs, KCITestFileName, EFileRead));

	TBuf8<KMaxCITestFileTimeDataLength> inputBuf;

	User::LeaveIfError(file.Read(inputBuf));

	// Do some lexical analysis

	TLex8 input(inputBuf);

	input.Mark();

	input.SkipCharacters();

	if (input.TokenLength() != 0)

		{

		TInt value;

		TLex8 temp(input.MarkedToken());

		User::LeaveIfError(temp.Val(value));

		// succesfully read the first value (the frames count)

		aFrames = value;

		input.SkipSpaceAndMark();

		input.SkipCharacters();

		if (input.TokenLength() != 0)

			{

			temp = input.MarkedToken();

			User::LeaveIfError(temp.Val(value));

			// succesfully read the seconde value (the samples count)

			aSamples = value;

			}

		}

	CleanupStack::PopAndDestroy(); // file	

	// It is the responsibility of this function to delete the file after use	

	User::LeaveIfError(fs.Delete(KCITestFileName));

	CleanupStack::PopAndDestroy(); // fs

	}

/*****************************************************************************/

CTestStepCIBufferFramesConfigSetInput::CTestStepCIBufferFramesConfigSetInput()

	{

	iTestStepName = _L("MM-MMF-DEVSOUNDCI-U-0083-HP");

	}

/*****************************************************************************/

TVerdict CTestStepCIBufferFramesConfigSetInput::DoTestStepL()

	{

	iTestStepResult = EFail;

	INFO_PRINTF1(_L("Initializing test CI device"));

	//Initialize - with the UID of our test HwDevice

	#ifndef SYMBIAN_MULTIMEDIA_A3FDEVSOUND

	TUid testUID = {KUidBufferFramesConfigTestDevice};

	#else

	TFourCC testUID('T','0','0','7');

	#endif

	MMMFBufferFramesConfig* interface = NULL;

	interface = static_cast<MMMFBufferFramesConfig*>(InitializeAndInstantiateInterfaceL(testUID, KUidBufferFramesConfig));

	if (interface)

		{

		TInt frameCount = 6;

		TInt samplesPerFrame = 66;

		INFO_PRINTF1(_L("Calling test CI method"));

		TInt err = interface->MmbfcSetNumberOfFramesPerInputBuffer(frameCount, samplesPerFrame);

		TInt testCount = 0;

		TInt testSamples = 0;

		// Reset test result in case we leave...

		iTestStepResult = EFail;

		DoReadFromFileL(testCount, testSamples);

		if ((err == KErrNone) && (frameCount == testCount) && (samplesPerFrame == testSamples))

			{

			INFO_PRINTF1(_L("Test CI method call was successful"));

			iTestStepResult = EPass;

			}

		else

			{

			INFO_PRINTF4(_L("Test CI method call failed, error: %d, expected frames: %d, \

							 expected samples: %d"), err, frameCount, samplesPerFrame);

			INFO_PRINTF3(_L("Actual values: frames: %d, samplesPerFrame: %d"), testCount, testSamples);

			}

		}

	else

		{

		INFO_PRINTF1(_L("Failed to retrieve the custom interface"));

		iTestStepResult = EInconclusive;

		}

	return iTestStepResult;

	}

/*****************************************************************************/

CTestStepCIBufferFramesConfigSetOutput::CTestStepCIBufferFramesConfigSetOutput()

	{

	iTestStepName = _L("MM-MMF-DEVSOUNDCI-U-0084-HP");

	}

/*****************************************************************************/

TVerdict CTestStepCIBufferFramesConfigSetOutput::DoTestStepL()

	{

	iTestStepResult = EFail;

	INFO_PRINTF1(_L("Initializing test CI device"));

	//Initialize - with the UID of our test HwDevice

	#ifndef SYMBIAN_MULTIMEDIA_A3FDEVSOUND

	TUid testUID = {KUidBufferFramesConfigTestDevice};

	#else

	TFourCC testUID('T','0','0','7');

	#endif

	MMMFBufferFramesConfig* interface = NULL;

	interface = static_cast<MMMFBufferFramesConfig*>(InitializeAndInstantiateInterfaceL(testUID, KUidBufferFramesConfig));

	if (interface)

		{

		TInt frameCount = 9;

		TInt samplesPerFrame = 99;

		INFO_PRINTF1(_L("Calling test CI method"));

		TInt err = interface->MmbfcSetNumberOfFramesPerOutputBuffer(frameCount, samplesPerFrame);

		TInt testCount = 0;

		TInt testSamples = 0;

		// Reset test result in case we leave...

		iTestStepResult = EFail;

		DoReadFromFileL(testCount, testSamples);

		if ((err == KErrNone) && (frameCount == testCount) && (samplesPerFrame == testSamples))

			{

			INFO_PRINTF1(_L("Test CI method call was successful"));

			iTestStepResult = EPass;

			}

		else

			{

			INFO_PRINTF4(_L("Test CI method call failed, error: %d, expected frames: %d, \

							 expected samples: %d"), err, frameCount, samplesPerFrame);

			INFO_PRINTF3(_L("Actual values: frames: %d, samplesPerFrame: %d"), testCount, testSamples);

			}

		}

	else

		{

		INFO_PRINTF1(_L("Failed to retrieve the custom interface"));

		iTestStepResult = EInconclusive;

		}

	return iTestStepResult;

	}