// 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;

 	}