// 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:

// This file contains an example Test step implementation 

// This demonstrates the various functions provided

// by the CTestStep base class which are available within

// a test step 

// 

//

// EPOC includes

#include <e32base.h>

#include <e32test.h>

#include <e32keys.h>

#include <c32comm.h>

#include <f32file.h>

#include <etel.h>

#include <etelmm.h>

#include <testframework.h>

//#include <MdaAudioSamplePlayer.h>

#include <mdaaudiosampleeditor.h>

//#include <MdaAudioTonePlayer.h>

// Test system includes

#include <testframework.h>

// Specific includes for this test suite

#include "TestStepUnitMMFAudClient.h"

#include "TestSuiteUnitMMFAudClient.h"

// Specific includes for these test steps

#include "TestStepRecorder.h"

#include "MmfAudioController.h"

#include "mmfclientaudiorecorder.h"

//#include "MmfClientAudioPlayer.h"

//#include <mmffourcc.h>

//#include <mmfpaniccodes.h>

//#include <mmfFormatImplementationUIDs.hrh>

// --------------------------------------------

/**

 *

 * Static constructor for CTestStepRecorderVolRamp.

 *

 *

 * @return	"CTestStepRecorderVolRamp*"

 *			The constructed CTestStepRecorderVolRamp

 *

 * @xxxx

 * 

 */

CTestStepRecorderVolRamp* CTestStepRecorderVolRamp::NewL()

	{

	CTestStepRecorderVolRamp* self = new(ELeave) CTestStepRecorderVolRamp;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CTestStepRecorderVolRamp::CTestStepRecorderVolRamp() 

	{

	iTestStepResult = EPass;

	// store the name of this test case

	// this is the name that is used by the script file

	iTestStepName = _L("MM-MMF-ACLNT-U-0242-HP");

	}

/**

 *

 * Test step destructor.

 *

 * @xxxx

 * 

 */

CTestStepRecorderVolRamp::~CTestStepRecorderVolRamp()

	{

	}

/**

 *

 * Test step Preamble.

 *

 * @xxxx

 * 

 */

 enum TVerdict CTestStepRecorderVolRamp::DoTestStepPreambleL(void)

	{

	 enum TVerdict verdict;

	 // this installs the scheduler

	 verdict = CTestStepUnitMMFAudClient::DoTestStepPreambleL();

	// Printing to the console and log file

	 INFO_PRINTF1(_L("MM-MMF-ACLNT-U-0242-HP"));

	 INFO_PRINTF1(_L("this test is playing a sound from a Recorder with several Volume Ramp levels. SetVolumeRamp(...)"));

	 iError = KErrNone; //KErrTimedOut;

	 if(!GetStringFromConfig(_L("SectionOne"), _L("AudioPlayFName1"), iFileName))

		{

		 //INFO_PRINTF2(_L("file name %s not found..."), fileptr);

		 return EInconclusive;

		}

	iRecorder = CMMFMdaAudioRecorderUtility::NewL(*this);

	iRecorder->OpenFileL(iFileName);

	CActiveScheduler::Start();

	User::After(100000);

	if (iRecorder->State() != CMdaAudioRecorderUtility::EOpen)

		return EInconclusive;

	return verdict;

	}

/**

 *

 * Test step Postamble.

 *

 * @xxxx

 * 

 */

enum TVerdict CTestStepRecorderVolRamp::DoTestStepPostambleL(void)

	{

	delete iRecorder;

	iRecorder = NULL;

	//[ Destroy the scheduler ]

	return CTestStepUnitMMFAudClient::DoTestStepPostambleL();

	}

/**

 *

 * Callback Handle.

 *

 * @xxxx

 * 

 */

void CTestStepRecorderVolRamp::MoscoStateChangeEvent(CBase* /*aObject*/,

														  TInt aPreviousState,

														  TInt aCurrentState,

														  TInt aErrorcCode)

	{

	iError = aErrorcCode;

	iHasStartedPlaying = EFalse;

	iHasFinishedPlaying = EFalse;

	if (aPreviousState == CMdaAudioRecorderUtility::EOpen &&

		aCurrentState == CMdaAudioRecorderUtility::EPlaying)	

		iHasStartedPlaying = ETrue;

	if (aPreviousState == CMdaAudioRecorderUtility::EPlaying &&

		aCurrentState == CMdaAudioRecorderUtility::EOpen)	

		iHasFinishedPlaying = ETrue;

	CActiveScheduler::Stop();

	}

/**

 *

 * Do the test step.

 * Each test step must supply an implementation for DoTestStepL.

 *

 * @return	"TVerdict"

 *			The result of the test step

 *

 * @xxxx

 * 

 */

TVerdict CTestStepRecorderVolRamp::DoTestStepL()

	{

	//

	// GETS STACK - callbacks NEED FIXING 

	//

	TInt err;

	// try zero ramp

	iRecorder->SetVolumeRamp(TTimeIntervalMicroSeconds(0));

		INFO_PRINTF1(_L("volume ramp: 0"));

	TRAP(err, iRecorder->PlayL() );

	if (err != KErrNone)

		return EFail;

	CActiveScheduler::Start(); // for start playing

	if (iError != KErrNone || !iHasStartedPlaying)

		return EFail;

	CActiveScheduler::Start(); // for finishing playing

	if( iError != KErrNone || !iHasFinishedPlaying)

		return EFail;

	iRecorder->SetPosition(TTimeIntervalMicroSeconds(0));

	if (iRecorder->Position() != TTimeIntervalMicroSeconds(0))

		return EInconclusive;

	// try several volume values and play

	for (TInt ramp=1 ; ramp<=1000000 ; ramp*=10 )

		{

		iRecorder->SetVolumeRamp(TTimeIntervalMicroSeconds(ramp));

		iRecorder->PlayL();

		CActiveScheduler::Start();

		if (iError != KErrNone || !iHasStartedPlaying)

			return EFail;

		CActiveScheduler::Start();

		if( iError != KErrNone || !iHasFinishedPlaying)

		return EFail;

		INFO_PRINTF2(_L("loop, volume ramp: %d"), ramp);

		iRecorder->SetPosition(TTimeIntervalMicroSeconds(0));

		if (iRecorder->Position() != TTimeIntervalMicroSeconds(0))

			return EInconclusive;

		} // end for ramp

	// try ramp > sound Duration

	//iRecorder = CMMFMdaAudioRecorderUtility::NewL(*this);

	//iRecorder->OpenFileL(iFileName);

	//if (iRecorder->State() != CMdaAudioRecorderUtility::EOpen)

	//	return EInconclusive;

	iRecorder->SetVolumeRamp(TTimeIntervalMicroSeconds(2000000));

	iRecorder->PlayL();

	CActiveScheduler::Start();

	if (iError != KErrNone || !iHasStartedPlaying)

		return EFail;

	CActiveScheduler::Start();

	if( iError != KErrNone || !iHasFinishedPlaying)

		return EFail;

	delete iRecorder;

	iRecorder = NULL;

	INFO_PRINTF1(_L("finished with this test step"));

	// test steps return a result

	return iTestStepResult;

	}