/*

* 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 "PlayWindow.h"

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

// Construction/Destruction

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

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

{

	console = aConsole;

	logger = aLogger;

}

CPlayWindow::~CPlayWindow()

{

	if (recorder) delete recorder;

	recorder = NULL;

}

void CPlayWindow::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 CPlayWindow::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

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

	TFileName fileName;

	//Get file name

	TPtrC name;

//	TInt volume;

	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);

	//Get window start position

	TTimeIntervalMicroSeconds startPos = TInt64(0);

	item = aParser->GetItemLineL(KStartPos, ENoTag);

	if (item)

	{

		CleanupStack::PushL(item);

		startPos = ParseTime(item);

		CleanupStack::PopAndDestroy();

	}

	LogTime(_L("Window start:"),startPos.Int64(),aLogger);

	//Get window end position

	TTimeIntervalMicroSeconds endPos = TInt64(0);

	item = aParser->GetItemLineL(KEndPos, ENoTag);

	if (item)

	{

		CleanupStack::PushL(item);

		endPos = ParseTime(item);

		CleanupStack::PopAndDestroy();

	}

	LogTime(_L("Window end:"),endPos.Int64(),aLogger);

	//Get error range

	TTimeIntervalMicroSeconds errorRange = TInt64(KDefaultErrorRange);

	item = aParser->GetItemLineL(KErrorRange, ENoTag);

	if (item)

	{

		CleanupStack::PushL(item);

		errorRange = ParseTime(item);

		CleanupStack::PopAndDestroy();

	}

	LogTime(_L("Error range:"),errorRange.Int64(),aLogger);

//	if (error != KErrNone)

//	{

//		CleanupStack::PopAndDestroy();

//		return error;

//	}

	// create CPlayWindow

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

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

	selfObj->windowStart = startPos;

	selfObj->windowEnd = endPos;

	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(Abs(selfObj->endTime.Int64() - selfObj->startTime.Int64()) - expectedPlayTime.Int64()) > errorRange.Int64())

	{

		aLogger->Log(_L("Actual play time differs from expected play time"));

		error = KErrPlayWindow;

	}

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

	return error;

}

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

{

	CPlayWindow* self = new (ELeave) CPlayWindow(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 CPlayWindow::MoscoStateChangeEvent(CBase* /*aObject*/, TInt aPreviousState, TInt aCurrentState, TInt aErrorCode)

{

#ifdef _DEBUG

    RDebug::Print (_L ("CPlayWindow::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"));

		//	TInt expectedPlayTime;

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

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

		recorder->SetPlayWindow(windowStart,windowEnd);

		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();

		CActiveScheduler::Stop();

	}

	return;

}

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

{

	TParse p;

	p.Set(path,NULL,NULL);

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

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

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

}