/*

* 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 "RecordMetaData.h"

//#include "mmfcontrollerframeworkbase.h"

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

// Construction/Destruction

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

CRecordMetaData::CRecordMetaData(CTestModuleIf *aConsole, CStifLogger *aLogger):CRecordingBase(aConsole,aLogger)

{

}

CRecordMetaData::~CRecordMetaData()

{

}

CRecordingBase* CRecordMetaData::CreateObjectL(CTestModuleIf *aConsole, CStifLogger *aLogger)

{

	//aLogger->Log(_L("CRecordMetaData::CreateObjectL"));

	return (new (ELeave) CRecordMetaData(aConsole, aLogger));

}

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

{

	return CRecordingBase::RunTestL(aConsole,aLogger,aParser,clipCounter,CRecordMetaData::CreateObjectL);

}

TInt CRecordMetaData::PreProcess(CStifSectionParser* /*aParser*/)

{

	if (recorder)

	{

		recorder->SetAudioDeviceMode(CMdaAudioRecorderUtility::ELocal);

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

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

		TRAPD(err,recorder->CropL());

		if (err != KErrNone) logger->Log(_L("Error cropping file: %d"),err);

	}

	return KErrNone;

}

TInt CRecordMetaData::PostProcess(CStifSectionParser* aParser)

{

	//Get MetaData and add it to file

	TPtrC name, value;

	TBool first = true, noMore;

	if (GetMetaData(aParser,name,value,first,noMore) == KErrNone)

	{

		while (!noMore)

		{

			CMMFMetaDataEntry* md = NULL;

			TRAPD(err2,md = CMMFMetaDataEntry::NewL(name,value));

			if (err2 != KErrNone)

			{

				logger->Log(_L("Error %d creating CMMFMetaDataEntry"),err2);

				CleanupStack::PopAndDestroy();

				return KErrAddMetaData;

			}

			CleanupStack::PushL(md);

			logger->Log(_L("Meta Data Name: %S "),&name);

			logger->Log(_L("Meta Data Value: %S"),&value);

			TRAPD(err,recorder->AddMetaDataEntryL(*md));

			if (err != KErrNone)

			{

				logger->Log(_L("Error %d adding Meta Data entry"),err);

				CleanupStack::PopAndDestroy();

				return KErrAddMetaData;

			}

			CleanupStack::PopAndDestroy();

			GetMetaData(aParser,name,value,first,noMore);

		}

	}

	else

		return KErrNoMetaData;

	//Close file

	recorder->Close();

	//Open again

	TRAPD(err,recorder->OpenFileL(recordingFileName));

	if (err != KErrNone)

	{

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

		return KErrRecOpenFile;

	}

	//Read meta data and compare

	logger->Log(_L("Checking Meta Data"));

	first = true;

	noMore = false;

	TInt error = KErrNone;

	if (GetMetaData(aParser,name,value,first,noMore) == KErrNone)

	{

		while (!noMore)

		{

			TBool hasMD;

			TInt err;

			if ((err = IsMetaDataContained(name,value,hasMD)) != KErrNone)

				return err;

			if (!hasMD)

			{

				logger->Log(_L("Meta Data %S, %S not found"),&name,&value);

				error = KErrMetaDataNotFound;

			}

			else

			{

				logger->Log(_L("Meta Data %S, %S found"),&name,&value);

			}

			GetMetaData(aParser,name,value,first,noMore);

		}

	}

	else

		return KErrNoMetaData;

	return error;

}

TInt CRecordMetaData::GetMetaData(CStifSectionParser *aParser, TPtrC& name, TPtrC& value, TBool & first, TBool & noMore)

{

	noMore = false;

	if (first)

	{

		first = false;

		if (aParser->GetLine(KMDName,name,ENoTag) == KErrNone)

		{

			if (aParser->GetLine(KMDValue,value,ENoTag) == KErrNone)

				return KErrNone;

			else

				return KErrSyntax;

		}

		else

			return KErrSyntax;

	}

	else

	{

		if (aParser->GetNextLine(KMDName,name,ENoTag) != KErrNone)

		{

			if (aParser->GetLine(KMDValue,value,ENoTag) == KErrNone)

				return KErrNone;

			else

				noMore = true;

		}

		else

			noMore = true;

	}

	return KErrNone;

}

TInt CRecordMetaData::IsMetaDataContained(TPtrC& name, TPtrC& value, TBool & hasMD)

{

	hasMD = false;

	TInt err, numEntries;

	if ((err = recorder->GetNumberOfMetaDataEntries(numEntries)) == KErrNone)

	{

		TInt counter = 0;

		while (counter < numEntries && !hasMD)

		{

			CMMFMetaDataEntry* md = NULL;

			TRAPD(err2,md = recorder->GetMetaDataEntryL(counter));

			if (err2 != KErrNone)

			{

				logger->Log(_L("Error %d getting Meta Data"),err2);

				return KErrAddMetaData;

			}

			CleanupStack::PushL(md);

			if ((md->Name().Compare(name) == 0) && (md->Value().Compare(value) == 0))

				hasMD = true;

			CleanupStack::PopAndDestroy();

		}

	}

	else

	{

		logger->Log(_L("Error %d getting number of Meta Data entries"),err);

		return err;

	}

	return KErrNone;

}