// 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 "TestStepPlayerManip.h"

#include "mmfclientaudioplayer.h"

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

/**

 *

 * Static constructor for CTestStepPlayerVolRamp.

 *

 *

 * @return	"CTestStepPlayerVolRamp*"

 *			The constructed CTestStepPlayerVolRamp

 *

 * @xxxx

 * 

 */

CTestStepPlayerVolRamp* CTestStepPlayerVolRamp::NewL()

	{

	CTestStepPlayerVolRamp* self = new(ELeave) CTestStepPlayerVolRamp;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CTestStepPlayerVolRamp::CTestStepPlayerVolRamp()

	{

	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-0037-HP");

	}

/**

 *

 * Test step destructor.

 *

 * @xxxx

 * 

 */

CTestStepPlayerVolRamp::~CTestStepPlayerVolRamp()

	{

	}

/**

 * Implementation of the MMdaAudioPlayerCallback interface functions

 **/

void CTestStepPlayerVolRamp::MapcInitComplete(TInt aError, 

								const TTimeIntervalMicroSeconds &/*aDuration*/)

	{

	iError = aError;

	CActiveScheduler::Stop();

	}

void CTestStepPlayerVolRamp::MapcPlayComplete(TInt aError)

	{

	iError = aError;

	CActiveScheduler::Stop();

	}

/**

 *

 * Test step Preamble.

 *

 * @xxxx

 * 

 */

 enum TVerdict CTestStepPlayerVolRamp::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-0037-HP"));

	 INFO_PRINTF1(_L("this test is playing a sound 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;

		}

	iPlayer = CMMFMdaAudioPlayerUtility::NewFilePlayerL(iFileName, *this);

	CActiveScheduler::Start();

	User::After(1000000);

	TInt err1 = KErrNone;

	TInt err2 = KErrNone;

	TInt state = 0;

	TMMFMessageDestination* srcHandle = NULL;

	err1 = GetAudPlayerState(iPlayer, state);

	err2 = GetAudPlayerSourceHandle(iPlayer, srcHandle);

	if ( err1 != KErrNone ||

		 err2 != KErrNone ||

		 &srcHandle == NULL ||

		 state != CMMFMdaAudioPlayerUtility::EStopped ||

		 iPlayer->Duration() == TTimeIntervalMicroSeconds(0) || //we know the sound file has duration >0

		 iError != KErrNone)

		return EInconclusive;

	iDuration = new TTimeIntervalMicroSeconds(iPlayer->Duration());

	return verdict;

	}

/**

 *

 * Test step Postamble.

 *

 * @xxxx

 * 

 */

enum TVerdict CTestStepPlayerVolRamp::DoTestStepPostambleL(void)

	{

	delete iPlayer;

	iPlayer = NULL;

	//[ Destroy the scheduler ]

	return CTestStepUnitMMFAudClient::DoTestStepPostambleL();

	}

/**

 *

 * Do the test step.

 * Each test step must supply an implementation for DoTestStepL.

 *

 * @return	"TVerdict"

 *			The result of the test step

 *

 * @xxxx

 * 

 */

TVerdict CTestStepPlayerVolRamp::DoTestStepL()

	{

	iTestStepResult = EPass;

	//__MM_HEAP_MARK;

	// check if player openned the sound file successfully

	TInt err1 = KErrNone;

	TInt err2 = KErrNone;

	TInt state = 0;

	TMMFMessageDestination* srcHandle = NULL;

	err1 = GetAudPlayerState(iPlayer, state);

	err2 = GetAudPlayerSourceHandle(iPlayer, srcHandle);

	if ( err1 != KErrNone ||

		 err2 != KErrNone ||

		 &srcHandle == NULL ||

		 state != CMMFMdaAudioPlayerUtility::EStopped ||

		 iError != KErrNone)

		return EInconclusive;

	// try zero ramp

	iPlayer->SetVolumeRamp(TTimeIntervalMicroSeconds(0));

	iPlayer->Play();

	CActiveScheduler::Start();

	User::After(1200000); // time enough to play it 

	err1 = GetAudPlayerState(iPlayer, state);

	if ( err1 != KErrNone ||

		 state != CMMFMdaAudioPlayerUtility::EStopped ||

		 iError != KErrNone)

		return EFail;

	delete iPlayer;

	iPlayer = NULL;

	// problem of the Audio Clients to be fixed

	// Cannot Play several TImes sound if the player object is not created again....

	// try several volume values and play

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

		{

		iPlayer = CMMFMdaAudioPlayerUtility::NewFilePlayerL(iFileName, *this);

		CActiveScheduler::Start();

		User::After(1000000);

		err1 = GetAudPlayerState(iPlayer, state);

		err2 = GetAudPlayerSourceHandle(iPlayer, srcHandle);

		if ( err1 != KErrNone ||

			 err2 != KErrNone ||

			 &srcHandle == NULL ||

			 state != CMMFMdaAudioPlayerUtility::EStopped ||

			 iPlayer->Duration() == TTimeIntervalMicroSeconds(0) || //we know the sound file has duration >0

			 iError != KErrNone)

			return EInconclusive;

		iPlayer->SetVolumeRamp(TTimeIntervalMicroSeconds(ramp));

		iPlayer->Play();

		CActiveScheduler::Start();

		User::After(1200000); // time enough to play it 

		INFO_PRINTF1(_L("loop"));

		err1 = GetAudPlayerState(iPlayer, state);

		if ( err1 != KErrNone ||

			 state != CMMFMdaAudioPlayerUtility::EStopped ||

			 iError != KErrNone)

			return EFail;

		delete iPlayer;

		iPlayer = NULL;

		} // end for repeats

	// try ramp > sound Duration

	iPlayer = CMMFMdaAudioPlayerUtility::NewFilePlayerL(iFileName, *this);

	CActiveScheduler::Start();

	User::After(1000000);

	iPlayer->SetVolumeRamp(TTimeIntervalMicroSeconds(2000000));

	iPlayer->Play();

	CActiveScheduler::Start();

	User::After(1200000); // time enough to play it 

	err1 = GetAudPlayerState(iPlayer, state);

	if ( err1 != KErrNone ||

		 state != CMMFMdaAudioPlayerUtility::EStopped ||

		 iError != KErrNone)

		return EFail;

	delete iPlayer;

	iPlayer = NULL;

	//__MM_HEAP_MARKEND;

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

	// test steps return a result

	return iTestStepResult;

	}