/*

* Copyright (c) 2007 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:  AudioRecorder Test

*

*/

#include "PlayBalance.h"

#include "MdaAudioSampleEditor.h"

//////////////////////////////////////////////////////////////////////

// Construction/Destruction

//////////////////////////////////////////////////////////////////////

CPlayBalance::CPlayBalance(CTestModuleIf *aConsole, CStifLogger *aLogger)

{

	console = aConsole;

	logger = aLogger;

}

CPlayBalance::~CPlayBalance()

{

	if (recorder) delete recorder;

	recorder = NULL;

}

void CPlayBalance::ConstructL(TFileName* fileName)

{

	logger->Log(_L("Creating file: %S"),fileName);

	recorder = CMdaAudioRecorderUtility::NewL(*this);

	if (recorder)

	{

		TRAPD(err,recorder->OpenFileL(*fileName));

		if (err != KErrNone)

		{

			logger->Log(_L("Error %d opening file: %S"),err,fileName);

			User::Leave(KErrRecOpenFile);

		}

	}

}

TInt CPlayBalance::RunTestL(CTestModuleIf *aConsole, CStifLogger *aLogger, CStifSectionParser *aParser, TInt* /*clipCounter*/)

{

	TInt error = KErrNone;

	aLogger->Log(_L("Creating scheduler"));

	CActiveScheduler*  scheduler = new (ELeave) CActiveScheduler;

	CleanupStack::PushL(scheduler); // push to clean-up stack

	CActiveScheduler::Install(scheduler); // install as active scheduler

	TFileName fileName;

	//Get file name

	TPtrC name;

	CStifItemParser* item = aParser->GetItemLineL(KFileName, ENoTag);

	if (!item)

	{

		CleanupStack::PopAndDestroy();

		return KErrSyntax;

	}

	CleanupStack::PushL(item);

	if (item->GetString(KEmptyString,name) != KErrNone)

	{

		aLogger->Log(_L("Invalid file name"));

		CleanupStack::PopAndDestroy(2);

		return KErrSyntax;

	}

	CleanupStack::PopAndDestroy();

	GetFileName(name,&fileName);

	//Obtain balances(s) from parser

	TInt expectedBalance1 = 0;

	item = aParser->GetNextItemLineL(KBalance);

	if (item)

	{

		CleanupStack::PushL(item);

		if (item->GetInt(KBalance,expectedBalance1) != KErrNone)

		{

			aLogger->Log(_L("expectedBalance syntax error"));

		}

		CleanupStack::PopAndDestroy(); // item

	}

	else

	{

		error = KErrSetPlayBalance;

	}

	if (error != KErrNone)

	{

		CleanupStack::PopAndDestroy();  //scheduler

		return error;

	}

	// create CPlayBalance

	aLogger->Log(_L("Creating CPlayBalance"));

	CPlayBalance* selfObj = CPlayBalance::NewL(aConsole, aLogger, &fileName);

	selfObj->expectedBalance = expectedBalance1;

	CleanupStack::PushL(selfObj);

	CActiveScheduler::Start();

//	if (selfObj->windowStart != startPos)

//	{

//		aLogger->Log(_L("The window start position is not right after SetWindow: %d"),selfObj->windowStart);

	//	error = KErrDiffVolume;

//	}

  //  TTimeIntervalMicroSeconds expectedPlayTime(Abs(endPos.Int64() - startPos.Int64()));

//	LogTime(_L("expectedPlayTime:"),expectedPlayTime,aLogger);

	if (Abs(selfObj->expectedBalance - expectedBalance1)> 2)

	{

		aLogger->Log(_L("GetPlaybackBalance differs from SetPlaybackBalance"));

		error = KErrSetPlayBalance;

	}

	CleanupStack::PopAndDestroy(2); // schedule, selfObj

	return error;

}

CPlayBalance* CPlayBalance::NewL(CTestModuleIf *aConsole, CStifLogger *aLogger, TFileName* fileName)

{

	CPlayBalance* self = new (ELeave) CPlayBalance(aConsole, aLogger);

    CleanupStack::PushL(self);

 //   self->ConstructL(fileName);

	TRAPD(err, self->ConstructL(fileName));

	if (err != KErrNone)

	{

		CleanupStack::PopAndDestroy();

		return NULL;

	}

	CleanupStack::Pop(self);

    return self;

}

void CPlayBalance::MoscoStateChangeEvent(CBase* /*aObject*/, TInt aPreviousState, TInt aCurrentState, TInt aErrorCode)

{

#ifdef _DEBUG

    RDebug::Print (_L ("CPlayBalance::MoscoStateChangeEvent"));

#endif

	logger->Log(_L("MoscoStateChangeEvent called, error: %d	prev: %d curr : %d"),aErrorCode,aPreviousState,aCurrentState);

	if (recorder && aErrorCode == KErrNone && aCurrentState == CMdaAudioClipUtility::EOpen && aPreviousState == 0)

	{

		// Initialize

		recorder->SetAudioDeviceMode(CMdaAudioRecorderUtility::ELocal);

		logger->Log(_L("Mode set"));

		recorder->SetGain(recorder->MaxGain());

		logger->Log(_L("Gain set"));

		recorder->SetVolume(recorder->MaxVolume());

		logger->Log(_L("Volume set"));

		recorder->SetPosition(TTimeIntervalMicroSeconds(TInt64(0)));

		logger->Log(_L("Position set"));

		recorder->SetThreadPriorityPlayback(EPriorityNormal);

		logger->Log(_L("ThreadPriorityPlayback set"));

		recorder->SetThreadPriorityRecord(EPriorityNormal);

		logger->Log(_L("ThreadPriorityPlayRecord set"));

		recorder->ClearPlayWindow();

		logger->Log(_L("ClearPlayWindow set"));

		recorder->CancelRegisterAudioResourceNotification(KUidInterfaceMMFController);

		logger->Log(_L("CancelRegisterAudioResourceNotification set"));

		//	TInt expectedPlayTime;

//		TTimeIntervalMicroSeconds expectedPlayTime = Abs(windowEnd.Int64() - windowStart.Int64());

	//	LogTime(_L("Recorded clip duration:"),recorder->Duration());

		logger->Log(_L("SetPlaybackBalance before playing: %d"),expectedBalance);

		recorder->SetPlaybackBalance(expectedBalance);

	//	TTime time;

	//	time.UniversalTime();

	//	startTime = time.Int64();

		recorder->PlayL();

		return;

	}

	if (recorder && aErrorCode == KErrNone && aCurrentState == CMdaAudioClipUtility::EOpen && aPreviousState == CMdaAudioClipUtility::EPlaying)

	{

		//get position after play window, which should be start position

	//	windowStart = recorder->Position();

	//	TTime time;

	//	time.UniversalTime();

	//	endTime = time.Int64();

		recorder->GetPlaybackBalance(expectedBalance);

		logger->Log(_L("GetPlaybackBalance. Get"));

		CActiveScheduler::Stop();

	}

	return;

}

void CPlayBalance::GetFileName(TPtrC path, TFileName* fileName)

{

	TParse p;

	p.Set(path,NULL,NULL);

	fileName->Append(p.DriveAndPath());

	fileName->Append(p.Name());

	fileName->Append(p.Ext());

}