sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: /**
sl@0: @test
sl@0: @internalComponent
sl@0: 
sl@0: This contains CT_MdaDevSoundData
sl@0: */
sl@0: 
sl@0: //	User includes
sl@0: #include "t_mdadevsounddata.h"
sl@0: #include "t_sounddriverserver.h"
sl@0: 
sl@0: /*@{*/
sl@0: ///	Parameters
sl@0: 
sl@0: _LIT(KSoundFormatsSupportedObject,	"SoundFormatsSupportedObject");
sl@0: _LIT(KCurrentSoundFormatObject,		"CurrentSoundFormatObject");
sl@0: 
sl@0: _LIT(KUUnit,						"unit");
sl@0: _LIT(KUUnitEnum,					"UnitEnum");
sl@0: _LIT(KUToFile,						"to_file");
sl@0: _LIT(KUBlockSize,					"block_size");
sl@0: _LIT(KUVersion,						"version");
sl@0: 
sl@0: _LIT(KUFromFile,					"from_file");
sl@0: _LIT(KUDataSize,					"data_size");
sl@0: _LIT(KUVolumeExpected,				"volume_expected");
sl@0: _LIT(KUVolume,						"volume");
sl@0: _LIT(KUBytesPlayed,					"bytes_played");
sl@0: _LIT(KUCancel,						"cancel");
sl@0: _LIT(KUFlush,						"flush");
sl@0: 
sl@0: _LIT(KUSoundLevel,					"sound_level");
sl@0: _LIT(KUSoundLevelExpected,			"sound_level_expected");
sl@0: 
sl@0: _LIT(KUFileToDelete,				"file_to_delete");
sl@0: 
sl@0: _LIT(KLDDName,						"ldd");
sl@0: _LIT(KPDDName,						"pdd");
sl@0: 
sl@0: 
sl@0: 
sl@0: /*@{*/
sl@0: ///	Commands
sl@0: _LIT(KCmdUtilityDeleteFile,			"utilityDeleteFile");
sl@0: 
sl@0: _LIT(KCmdRecordData,				"RecordData");
sl@0: _LIT(KCmdCancelRecordData,			"CancelRecordData");
sl@0: _LIT(KCmdFlushRecordBuffer,			"FlushRecordBuffer");
sl@0: _LIT(KCmdRecordLevel,				"RecordLevel");
sl@0: _LIT(KCmdSetRecordLevel,			"SetRecordLevel");
sl@0: _LIT(KCmdNotifyRecordError,			"NotifyRecordError");
sl@0: _LIT(KCmdCancelNotifyRecordError,	"CancelNotifyRecordError");
sl@0: 
sl@0: _LIT(KCmdPlayVolume,				"PlayVolume");
sl@0: _LIT(KCmdSetPlayVolume,				"SetPlayVolume");
sl@0: _LIT(KCmdPlayData,					"PlayData");
sl@0: _LIT(KCmdCancelPlayData,			"CancelPlayData");
sl@0: _LIT(KCmdFlushPlayBuffer,			"FlushPlayBuffer");
sl@0: _LIT(KCmdNotifyPlayError,			"NotifyPlayError");
sl@0: _LIT(KCmdCancelNotifyPlayError,		"CancelNotifyPlayError");
sl@0: 
sl@0: _LIT(KCmdBytesPlayed,				"BytesPlayed");
sl@0: _LIT(KCmdResetBytesPlayed,			"ResetBytesPlayed");
sl@0: _LIT(KCmdPausePlayBuffer,			"PausePlayBuffer");
sl@0: _LIT(KCmdResumePlaying,				"ResumePlaying");
sl@0: 
sl@0: _LIT(KCmdPlayFormatsSupported,		"PlayFormatsSupported");
sl@0: _LIT(KCmdGetPlayFormat,				"GetPlayFormat");
sl@0: _LIT(KCmdSetPlayFormat,				"SetPlayFormat");
sl@0: _LIT(KCmdRecordFormatsSupported,	"RecordFormatsSupported");
sl@0: _LIT(KCmdGetRecordFormat,			"GetRecordFormat");
sl@0: _LIT(KCmdSetRecordFormat,			"SetRecordFormat");
sl@0: 
sl@0: _LIT(KCmdNew,						"new");
sl@0: _LIT(KCmdOpen,						"Open");
sl@0: _LIT(KCmdClose,						"Close");
sl@0: _LIT(KCmdDestructor,				"~");
sl@0: _LIT(KCmdIsMdaSound,				"IsMdaSound");
sl@0: _LIT(KCmdVersionRequired,			"VersionRequired");
sl@0: /*@}*/
sl@0: 
sl@0: /**
sl@0:  * Two phase constructor
sl@0:  */
sl@0: CT_MdaDevSoundData* CT_MdaDevSoundData::NewL(RMdaDevSound* aServerStore)
sl@0: 	{
sl@0: 	CT_MdaDevSoundData*	ret = new (ELeave) CT_MdaDevSoundData(aServerStore);
sl@0: 	CleanupStack::PushL(ret);
sl@0: 	ret->ConstructL();
sl@0: 	CleanupStack::Pop(ret);
sl@0: 	return ret;	
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Protected constructor. First phase construction
sl@0:  */
sl@0: CT_MdaDevSoundData::CT_MdaDevSoundData(RMdaDevSound* aServerStore)
sl@0: 	:iServerStore(aServerStore)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: * Protected constructor. Second phase construction
sl@0: */
sl@0: void CT_MdaDevSoundData::ConstructL()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Destructor.
sl@0:  */
sl@0: CT_MdaDevSoundData::~CT_MdaDevSoundData()
sl@0: 	{	
sl@0: 	DoCleanup();
sl@0: 
sl@0: 	iNotifyPlayError.ResetAndDestroy();
sl@0: 	iNotifyRecordError.ResetAndDestroy();
sl@0: 	iPlay.ResetAndDestroy();
sl@0: 	iRecord.ResetAndDestroy();
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Contains cleanup implementation
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCleanup()
sl@0: 	{
sl@0: 	if(iMdaDevSound)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("Deleting current RMdaDevSound"));
sl@0: 		delete iMdaDevSound;
sl@0: 		iMdaDevSound = NULL;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Return a pointer to the object that the data wraps
sl@0:  *
sl@0:  * @return pointer to the object that the data wraps
sl@0:  */
sl@0: TAny* CT_MdaDevSoundData::GetObject()
sl@0: 	{
sl@0: 	return iMdaDevSound;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Set the wrapped data object with new value
sl@0:  */
sl@0: void CT_MdaDevSoundData::SetObjectL( TAny* aAny )
sl@0: 	{
sl@0: 	DoCleanup();
sl@0: 	iMdaDevSound = static_cast<RMdaDevSound*> ( aAny );
sl@0: 	*iServerStore = *iMdaDevSound; 
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Clear the wrapped data object pointer w/o de-initialization
sl@0:  */
sl@0: void CT_MdaDevSoundData::DisownObjectL()
sl@0: 	{
sl@0: 	iMdaDevSound = NULL;
sl@0: 	iServerStore->SetHandle(KNullHandle);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Return static cleanup function
sl@0:  */
sl@0: inline TCleanupOperation CT_MdaDevSoundData::CleanupOperation()
sl@0: 	{
sl@0: 	return CleanupOperation;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Static cleanup function
sl@0:  */
sl@0: void CT_MdaDevSoundData::CleanupOperation( TAny* aAny )
sl@0: 	{
sl@0: 	RMdaDevSound* sound = static_cast<RMdaDevSound*> ( aAny );
sl@0: 	delete sound;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Process a command read from the ini file
sl@0:  *
sl@0:  * @param aCommand	the command to process
sl@0:  * @param aSection		the entry in the ini file requiring the command to be processed
sl@0:  *
sl@0:  * @return ETrue if the command is processed
sl@0:  */
sl@0: TBool CT_MdaDevSoundData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)
sl@0: 	{
sl@0: 	TBool	ret=ETrue;
sl@0: 	if (aCommand == KCmdNew)
sl@0: 		{
sl@0: 		DoCmdNewL();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdClose)
sl@0: 		{
sl@0: 		DoCmdClose();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdDestructor)
sl@0: 		{
sl@0: 		DoCmdDestructor();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdOpen)
sl@0: 		{
sl@0: 		DoCmdOpen(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdIsMdaSound)
sl@0: 		{
sl@0: 		DoCmdIsMdaSound();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdVersionRequired)
sl@0: 		{
sl@0: 		DoCmdVersionRequired(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdPlayFormatsSupported)
sl@0: 		{
sl@0: 		DoCmdPlayFormatsSupportedL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdGetPlayFormat)
sl@0: 		{
sl@0: 		DoCmdGetPlayFormatL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSetPlayFormat)
sl@0: 		{
sl@0: 		DoCmdSetPlayFormatL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdRecordFormatsSupported)
sl@0: 		{
sl@0: 		DoCmdRecordFormatsSupportedL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdGetRecordFormat)
sl@0: 		{
sl@0: 		DoCmdGetRecordFormatL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSetRecordFormat)
sl@0: 		{
sl@0: 		DoCmdSetRecordFormatL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdPlayVolume)
sl@0: 		{
sl@0: 		DoCmdPlayVolume(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSetPlayVolume)
sl@0: 		{
sl@0: 		DoCmdSetPlayVolume(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdPlayData)
sl@0: 		{
sl@0: 		DoCmdPlayDataL(aSection, aAsyncErrorIndex);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdCancelPlayData)
sl@0: 		{
sl@0: 		DoCmdCancelPlayData();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdFlushPlayBuffer)
sl@0: 		{
sl@0: 		DoCmdFlushPlayBuffer();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdFlushPlayBuffer)
sl@0: 		{
sl@0: 		DoCmdNotifyPlayErrorL(aAsyncErrorIndex);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdFlushPlayBuffer)
sl@0: 		{
sl@0: 		DoCmdCancelNotifyPlayError();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdNotifyPlayError)
sl@0: 		{
sl@0: 		DoCmdNotifyPlayErrorL(aAsyncErrorIndex);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdCancelNotifyPlayError)
sl@0: 		{
sl@0: 		DoCmdCancelNotifyPlayError();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdBytesPlayed)
sl@0: 		{
sl@0: 		DoCmdBytesPlayed(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdResetBytesPlayed)
sl@0: 		{
sl@0: 		DoCmdResetBytesPlayed();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdPausePlayBuffer)
sl@0: 		{
sl@0: 		DoCmdPausePlayBuffer();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdResumePlaying)
sl@0: 		{
sl@0: 		DoCmdResumePlaying();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdRecordData)
sl@0: 		{
sl@0: 		DoCmdRecordDataL(aSection, aAsyncErrorIndex);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdCancelRecordData)
sl@0: 		{
sl@0: 		DoCmdCancelRecordData();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdFlushRecordBuffer)
sl@0: 		{
sl@0: 		DoCmdFlushRecordBuffer();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdRecordLevel)
sl@0: 		{
sl@0: 		DoCmdRecordLevel(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSetRecordLevel)
sl@0: 		{
sl@0: 		DoCmdSetRecordLevel(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdNotifyRecordError)
sl@0: 		{
sl@0: 		DoCmdNotifyRecordErrorL(aAsyncErrorIndex);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdCancelNotifyRecordError)
sl@0: 		{
sl@0: 		DoCmdCancelNotifyRecordError();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdUtilityDeleteFile)
sl@0: 		{
sl@0: 		DoCmdUtilityDeleteFileL(aSection);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ret=CDataWrapperBase::DoCommandL(aCommand, aSection, aAsyncErrorIndex);
sl@0: 		}
sl@0: 
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Creates new RMdaDevSound class instance 
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdNewL()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Create new RMdaDevSound class instance"));
sl@0: 	
sl@0: 	//Deletes previous RMdaDevsound class instance if it was already created.
sl@0: 	DoCleanup();
sl@0: 
sl@0: 	// do create
sl@0: 	TRAPD(err, iMdaDevSound = new (ELeave) RMdaDevSound());
sl@0: 	if ( err!=KErrNone )
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("new error %d"), err);
sl@0: 		SetError( err );
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Close RMdaDevSound handle 
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdClose()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Closing RMdaDevSound"));
sl@0: 	iServerStore->SetHandle(KNullHandle);
sl@0: 	iMdaDevSound->Close();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Destroy RMdaDevSound the object 
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdDestructor()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Destroying the RMdaDevSound object"));
sl@0: 	//close RMdaDevSound first
sl@0: 	iServerStore->SetHandle(KNullHandle);
sl@0: 	iMdaDevSound->Close();
sl@0: 	DoCleanup();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Connects a client to the sound driver server 
sl@0:  * 
sl@0:  * @param aSection 			section name which contains unit
sl@0:  * 							KUUnit - unit to open
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					no
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdOpen(const TDesC& aSection)
sl@0: 	{
sl@0: 	//Loading device drivers
sl@0: 	TPtrC lddName;
sl@0: 	TPtrC pddName;
sl@0: 	if(GET_OPTIONAL_STRING_PARAMETER(KLDDName(), aSection, lddName) &&
sl@0: 		GET_OPTIONAL_STRING_PARAMETER(KPDDName(), aSection, pddName))
sl@0: 		{
sl@0: 		TInt err = TSoundUtil::LoadSoundDrivers(lddName, pddName);	
sl@0: 		if( (err != KErrNone) && (err != KErrAlreadyExists ))
sl@0: 			{
sl@0: 			ERR_PRINTF4(_L("Open() -> LoadSoundDrivers(%S, %S) error %d"), &lddName, &pddName, err);
sl@0: 			SetError( err );		
sl@0: 			}
sl@0: 		}
sl@0: 	//Finish Loading device drivers
sl@0: 			
sl@0: 	TInt	unit = KNullUnit;
sl@0: 	TPtrC	unitName;
sl@0: 	if (GET_OPTIONAL_STRING_PARAMETER(KUUnit(), aSection, unitName))
sl@0: 		{
sl@0: 		GetHexFromConfig(KUUnitEnum(), unitName, unit );
sl@0: 		}
sl@0: 	TInt err = iMdaDevSound->Open(unit);
sl@0: 	*iServerStore = *iMdaDevSound;
sl@0: 	INFO_PRINTF2(_L("Call Open(unit = %d)"), unit);
sl@0: 	
sl@0: 	if ( err!=KErrNone )
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Open() error %d"), err);
sl@0: 		SetError( err );
sl@0: 		}		
sl@0: 	}	
sl@0: 	
sl@0: 	
sl@0: 	
sl@0: 
sl@0: /** 
sl@0:  * Checks if driver is MdaSound
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdIsMdaSound()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("CT_MdaDevSoundData::DoCmdIsMdaSound Called"));
sl@0: 	
sl@0: 	TInt err = iMdaDevSound->IsMdaSound();	
sl@0: 	if(err!=KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("IsMdaSound() error %d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Checks driver version required
sl@0:  * 
sl@0:  * @param aSection 			section name with expected version
sl@0:  *							KUVersion - version expected
sl@0:  * 
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					no
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdVersionRequired(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("CT_MdaDevSoundData::VersionRequired Called"));
sl@0: 	
sl@0: 	TVersion version = iMdaDevSound->VersionRequired();
sl@0: 	TPtrC versionNameFromSystem = version.Name();
sl@0: 	TPtrC versionName;
sl@0: 	if(GET_MANDATORY_STRING_PARAMETER(KUVersion(), aSection, versionName))
sl@0: 		{
sl@0: 		if(versionNameFromSystem != versionName)
sl@0: 			{
sl@0: 			ERR_PRINTF1(_L("iMdaDevSound->VersionRequired() != expected"));
sl@0: 			ERR_PRINTF3(_L("version.Name()=%S, expected=%S"), &versionNameFromSystem, &versionName);
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("iMdaDevSound->VersionRequired() == expected"));
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Gets PlayFormatsSupported
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains SoundFormatsSupported 
sl@0:  * 							object name
sl@0:  *  						KSoundFormatsSupportedObject - SoundFormatsSupported 
sl@0:  * 							object name
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdPlayFormatsSupportedL(const TDesC& aSection)
sl@0: 	{	
sl@0: 	INFO_PRINTF1(_L("Getting PlayFormatsSupported!"));
sl@0: 	
sl@0: 	TPtrC		objectName;	
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KSoundFormatsSupportedObject, aSection, objectName))
sl@0: 		{		
sl@0: 		RMdaDevSound::TSoundFormatsSupported* soundFormat = static_cast<RMdaDevSound::TSoundFormatsSupported*>(GetDataObjectL(objectName));		
sl@0: 		RMdaDevSound::TSoundFormatsSupportedBuf soundFormatsSupportedBuf(*soundFormat);		
sl@0: 		iMdaDevSound->PlayFormatsSupported(soundFormatsSupportedBuf);		
sl@0: 		*soundFormat = soundFormatsSupportedBuf();		
sl@0: 		}		
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Gets current PlayFormat
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  *  						KCurrentSoundFormatObject - CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdGetPlayFormatL(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Getting PlayFormat!"));
sl@0: 	
sl@0: 	TPtrC		objectName;	
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KCurrentSoundFormatObject, aSection, objectName))
sl@0: 		{		
sl@0: 		RMdaDevSound::TCurrentSoundFormat* soundFormat = static_cast<RMdaDevSound::TCurrentSoundFormat*>(GetDataObjectL(objectName));		
sl@0: 		RMdaDevSound::TCurrentSoundFormatBuf currentSoundFormatBuf(*soundFormat);		
sl@0: 		iMdaDevSound->GetPlayFormat(currentSoundFormatBuf);		
sl@0: 		*soundFormat = currentSoundFormatBuf();
sl@0: 		}		
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Sets current PlayFormat
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  * 							KCurrentSoundFormatObject - CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdSetPlayFormatL(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Setting PlayFormat!"));
sl@0: 	
sl@0: 	TPtrC		objectName;	
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KCurrentSoundFormatObject, aSection, objectName))
sl@0: 		{		
sl@0: 		RMdaDevSound::TCurrentSoundFormat* soundFormat = static_cast<RMdaDevSound::TCurrentSoundFormat*>(GetDataObjectL(objectName));		
sl@0: 		RMdaDevSound::TCurrentSoundFormatBuf currentSoundFormatBuf(*soundFormat);		
sl@0: 		TInt err = iMdaDevSound->SetPlayFormat(currentSoundFormatBuf);
sl@0: 		if(err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("error in SetPlayFormatL %d"), err);
sl@0: 			SetError( err );
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			*soundFormat = currentSoundFormatBuf();
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Gets RecordFormatsSupported
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains SoundFormatsSupported 
sl@0:  * 							object name
sl@0:  * 							KSoundFormatsSupportedObject - SoundFormatsSupported 
sl@0:  * 							object name
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdRecordFormatsSupportedL(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Getting RecordFormatsSupported!"));
sl@0: 
sl@0: 	TPtrC		objectName;
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KSoundFormatsSupportedObject, aSection, objectName))
sl@0: 		{		
sl@0: 		RMdaDevSound::TSoundFormatsSupported* soundFormat = static_cast<RMdaDevSound::TSoundFormatsSupported*>(GetDataObjectL(objectName));		
sl@0: 		RMdaDevSound::TSoundFormatsSupportedBuf soundFormatsSupportedBuf(*soundFormat);		
sl@0: 		iMdaDevSound->RecordFormatsSupported(soundFormatsSupportedBuf);		
sl@0: 		*soundFormat = soundFormatsSupportedBuf();		
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Gets current RecordFormat
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  *  						KCurrentSoundFormatObject - CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdGetRecordFormatL(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Getting RecordFormat!"));
sl@0: 	
sl@0: 	TPtrC		objectName;	
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KCurrentSoundFormatObject, aSection, objectName))
sl@0: 		{		
sl@0: 		RMdaDevSound::TCurrentSoundFormat* soundFormat = static_cast<RMdaDevSound::TCurrentSoundFormat*>(GetDataObjectL(objectName));		
sl@0: 		RMdaDevSound::TCurrentSoundFormatBuf currentSoundFormatBuf(*soundFormat);		
sl@0: 		iMdaDevSound->GetRecordFormat(currentSoundFormatBuf);		
sl@0: 		*soundFormat = currentSoundFormatBuf();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Sets current RecordFormat
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  * 							KCurrentSoundFormatObject - CurrentSoundFormat 
sl@0:  * 							object name
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdSetRecordFormatL(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Setting RecordFormat!"));
sl@0: 	
sl@0: 	TPtrC		objectName;	
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KCurrentSoundFormatObject, aSection, objectName))
sl@0: 		{		
sl@0: 		RMdaDevSound::TCurrentSoundFormat* soundFormat = static_cast<RMdaDevSound::TCurrentSoundFormat*>(GetDataObjectL(objectName));		
sl@0: 		RMdaDevSound::TCurrentSoundFormatBuf currentSoundFormatBuf(*soundFormat);		
sl@0: 		TInt err = iMdaDevSound->SetRecordFormat(currentSoundFormatBuf);
sl@0: 		if(err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("error in SetRecordFormatL %d"), err);
sl@0: 			SetError( err );
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			*soundFormat = currentSoundFormatBuf();
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Gets current PlayVolume
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains expected value
sl@0:  * 							KUVolumeExpected - expected volume level
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					no
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdPlayVolume(const TDesC& aSection)
sl@0: 	{
sl@0: 	TInt volume = 0;
sl@0: 	INFO_PRINTF2(_L("calling PlayVolume(), value before execution = %d"), volume);
sl@0: 	volume = iMdaDevSound->PlayVolume();
sl@0: 	
sl@0: 	TInt	expected;
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUVolumeExpected(), aSection, expected))
sl@0: 		{
sl@0: 		if(volume != expected)
sl@0: 			{
sl@0: 			ERR_PRINTF3(_L("Expected result != volume, expected = %d, volume = %d"),
sl@0: 							expected, volume);
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF2(_L("volume = %d"), volume);
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("volume = %d"), volume);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Sets current PlayVolume
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains value to set
sl@0:  * 							KUVolume - volume to set
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					no
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdSetPlayVolume(const TDesC& aSection)
sl@0: 	{
sl@0: 	TInt volume = 0;
sl@0: 	INFO_PRINTF2(_L("calling SetPlayVolume(), value before execution = %d"), volume);
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUVolume(), aSection, volume))
sl@0: 		{
sl@0: 		iMdaDevSound->SetPlayVolume(volume);
sl@0: 		INFO_PRINTF2(_L("after execution value = %d"), volume);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("volume after execution = %d"), volume);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Play audio from file. DoCmdPlayDataL is asynchronous function
sl@0:  * 
sl@0:  * @param aSection 			Section name which can contain values to set
sl@0:  * 							KUDataSize - data size, 
sl@0:  * 							KUFromFile - file name to play, 
sl@0:  * 							KUBlockSize - block size
sl@0:  * 							
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdPlayDataL(const TDesC& aSection, 
sl@0: 											const TInt aAsyncErrorIndex)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling PlayData()"));
sl@0: 	
sl@0: 	CT_SoundActiveCallback* active = CT_SoundActiveCallback::NewL(*this);
sl@0: 	iPlay.Append(active);
sl@0: 		
sl@0: 	active->iSoundData = new(ELeave) TSoundUtil::RAudioBuffer();
sl@0: 	TSoundUtil::RAudioBuffer* soundData = active->iSoundData;
sl@0: 
sl@0: 	TInt dataSize = TSoundUtil::KAudioBufferMaxSize;
sl@0: 	GET_OPTIONAL_INT_PARAMETER(KUDataSize, aSection, dataSize);
sl@0: 	soundData->Close();
sl@0: 	soundData->CreateL(dataSize);
sl@0: 
sl@0: 	TPtrC	fileName;
sl@0: 	TInt err = KErrNone;
sl@0: 	if (GET_OPTIONAL_STRING_PARAMETER(KUFromFile, aSection, fileName))
sl@0: 		{
sl@0: 		err = soundData->LoadAudioDataL(fileName);
sl@0: 		if (err)
sl@0: 			{
sl@0: 			SetBlockResult(EFail);
sl@0: 			ERR_PRINTF2(_L("Audio file loading failed with error code %d"), err);
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (!err)
sl@0: 		{
sl@0: 		active->SetSection(aSection);
sl@0: 		IncOutstanding();
sl@0: 
sl@0: 		TInt blockSize = TSoundUtil::KDefaultBlockSize;
sl@0: 		GET_OPTIONAL_INT_PARAMETER(KUBlockSize, aSection, blockSize);
sl@0: 		blockSize = Min(blockSize, soundData->Length());
sl@0: 		active->iBufferBlock.Set(&soundData->operator[](0), blockSize, blockSize);
sl@0: 		iMdaDevSound->PlayData(active->iStatus, active->iBufferBlock);
sl@0: 		active->Activate(aAsyncErrorIndex);
sl@0: 		TBool stopPlay = EFalse;
sl@0: 		if (GET_OPTIONAL_BOOL_PARAMETER(KUCancel, aSection, stopPlay))
sl@0: 			{
sl@0: 			if ( stopPlay )
sl@0: 				{
sl@0: 				iMdaDevSound->CancelPlayData();
sl@0: 				INFO_PRINTF1(_L("CancelPlayData() executed"));
sl@0: 				}
sl@0: 			}
sl@0: 		if (GET_OPTIONAL_BOOL_PARAMETER(KUFlush, aSection, stopPlay))
sl@0: 			{
sl@0: 			if ( stopPlay )
sl@0: 				{
sl@0: 				iMdaDevSound->FlushPlayBuffer();
sl@0: 				INFO_PRINTF1(_L("FlushPlayBuffer() executed"));
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Cancel playing
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdCancelPlayData()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling CancelPlayData()"));
sl@0: 	
sl@0: 	if (iPlay.Count() > 0)
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("CancelPlayData called on active object with iStatus == %d"),
sl@0: 				iPlay[iPlay.Count() - 1]->iStatus.Int());
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("No active objects found"));
sl@0: 		}
sl@0: 	
sl@0: 	iMdaDevSound->CancelPlayData();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Flush play buffer
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdFlushPlayBuffer()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling FlushPlayBuffer()"));
sl@0: 
sl@0: 	if (iPlay.Count() > 0)
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("FLushPlayBuffer called on active object with iStatus == %d"),
sl@0: 				iPlay[iPlay.Count() - 1]->iStatus.Int());
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("No active objects found"));
sl@0: 		}
sl@0: 	
sl@0: 	iMdaDevSound->FlushPlayBuffer();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Asynchronous function that starts notifying play error
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdNotifyPlayErrorL(const TInt aAsyncErrorIndex)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling NotifyPlayError()"));
sl@0: 	
sl@0: 	CActiveCallback* active = CActiveCallback::NewL(*this);
sl@0: 	iNotifyPlayError.Append(active);
sl@0: 	iMdaDevSound->NotifyPlayError(active->iStatus);
sl@0: 		
sl@0: 	//acitvate callback object
sl@0: 	active->Activate(aAsyncErrorIndex);
sl@0: 	IncOutstanding();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Cancel notifying play error
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdCancelNotifyPlayError()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling CancelNotifyPlayError()"));
sl@0: 	
sl@0: 	iMdaDevSound->CancelNotifyPlayError();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Gets bytes played
sl@0:  * 
sl@0:  * @param aSection 			Section name which can contain expected value
sl@0:  * 							KUBytesPlayed - bytes played
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					no
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdBytesPlayed(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling BytesPlayed()"));
sl@0: 	
sl@0: 	TInt bytesPlayed = iMdaDevSound->BytesPlayed();
sl@0: 	INFO_PRINTF2(_L("Bytes played: %d"), bytesPlayed);
sl@0: 
sl@0: 	TInt expected = 0;
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUBytesPlayed, aSection, expected))
sl@0: 		{
sl@0: 		if (expected != bytesPlayed)
sl@0: 			{
sl@0: 			ERR_PRINTF3(_L("Bytes played %d != %d expected"), bytesPlayed, expected);
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Resets bytes played
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdResetBytesPlayed()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling ResetBytesPlayed()"));
sl@0: 	
sl@0: 	iMdaDevSound->ResetBytesPlayed();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Pause playing
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdPausePlayBuffer()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling PausePlayBuffer()"));
sl@0: 	
sl@0: 	iMdaDevSound->PausePlayBuffer();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Resume playing
sl@0:  */
sl@0: void	CT_MdaDevSoundData::DoCmdResumePlaying()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling ResumePlaying()"));
sl@0: 	
sl@0: 	iMdaDevSound->ResumePlaying();		
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * DoCmdRecordDataL is asynchronous function to record audio.
sl@0:  * 
sl@0:  * @param aSection 			Section name which can contain value to set
sl@0:  * 							KUDataSize - data size to record, 
sl@0:  * 							KUToFile - file to record audio,
sl@0:  * 							KUBlockSize - block size
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdRecordDataL(const TDesC& aSection, const TInt aAsyncErrorIndex)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling RecordData()"));	
sl@0: 	
sl@0: 	CT_SoundActiveCallback* active = CT_SoundActiveCallback::NewL(*this);
sl@0: 	iRecord.Append(active);
sl@0: 	
sl@0: 	active->iSoundData = new(ELeave) TSoundUtil::RAudioBuffer();
sl@0: 	TSoundUtil::RAudioBuffer* soundData = active->iSoundData;
sl@0: 
sl@0: 	TInt dataSize = TSoundUtil::KAudioBufferMaxSize;
sl@0: 	GET_OPTIONAL_INT_PARAMETER(KUDataSize, aSection, dataSize);
sl@0: 	soundData->Close();
sl@0: 	soundData->CreateL(dataSize);
sl@0: 	soundData->SetLength(dataSize);
sl@0: 
sl@0: 	TInt blockSize = TSoundUtil::KDefaultBlockSize;
sl@0: 	GET_OPTIONAL_INT_PARAMETER(KUBlockSize, aSection, blockSize);
sl@0: 	active->iBufferBlock.Set(&soundData->operator[](0), 0, Min(blockSize, soundData->Length()));
sl@0: 	iMdaDevSound->RecordData(active->iStatus, active->iBufferBlock);
sl@0: 
sl@0: 	active->SetSection(aSection);
sl@0: 	IncOutstanding();
sl@0: 	active->Activate(aAsyncErrorIndex);
sl@0: 	TBool stopRecord = EFalse;
sl@0: 	if (GET_OPTIONAL_BOOL_PARAMETER(KUCancel, aSection, stopRecord))
sl@0: 		{
sl@0: 		if ( stopRecord )
sl@0: 			{
sl@0: 			iMdaDevSound->CancelPlayData();
sl@0: 			INFO_PRINTF1(_L("CancelRecordData() executed"));
sl@0: 			}
sl@0: 		}
sl@0: 	if (GET_OPTIONAL_BOOL_PARAMETER(KUFlush, aSection, stopRecord))
sl@0: 		{
sl@0: 		if ( stopRecord )
sl@0: 			{
sl@0: 			iMdaDevSound->FlushRecordBuffer();
sl@0: 			INFO_PRINTF1(_L("FlushRecordBuffer() executed"));
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Cancels recording in progress
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdCancelRecordData()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling CancelRecordData()"));
sl@0: 	
sl@0: 	if (iRecord.Count() > 0)
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("CancelRecordData called on active object with iStatus == %d"),
sl@0: 				iRecord[iRecord.Count() - 1]->iStatus.Int());
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("No active objects found"));
sl@0: 		}
sl@0: 	
sl@0: 	iMdaDevSound->CancelRecordData();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Flushes record buffer
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdFlushRecordBuffer()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling FlushRecordBuffer()"));
sl@0: 	
sl@0: 	if (iRecord.Count() > 0)
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("FlushRecordBuffer called on active object with iStatus == %d"),
sl@0: 				iRecord[iRecord.Count() - 1]->iStatus.Int());
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("No active objects found"));
sl@0: 		}
sl@0: 	
sl@0: 	iMdaDevSound->FlushRecordBuffer();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Gets record volume level
sl@0:  * 
sl@0:  * @param aSection 			Section name which can contain expected value
sl@0:  * 							KUSoundLevelExpected - expected sound level
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					no
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdRecordLevel(const TDesC& aSection)
sl@0: 	{	
sl@0: 	TInt level = 0;
sl@0: 	INFO_PRINTF1(_L("calling RecordLevel()"));
sl@0: 	level = iMdaDevSound->RecordLevel();
sl@0: 	
sl@0: 	TInt	expected;
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUSoundLevelExpected(), aSection, expected))
sl@0: 		{
sl@0: 		if(level != expected)
sl@0: 			{
sl@0: 			ERR_PRINTF3(_L("Expected result != level, expected = %d, level = %d"),
sl@0: 							expected, level);
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF2(_L("level = %d"), level);
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("level = %d"), level);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Sets record volume level
sl@0:  * 
sl@0:  * @param aSection 			Section name which can contain value to set
sl@0:  * 							KUSoundLevel - sound level to set
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					no
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdSetRecordLevel(const TDesC& aSection)
sl@0: 	{
sl@0: 	TInt level = 0;
sl@0: 	INFO_PRINTF2(_L("calling SetRecordLevel(), level before execution = %d"), level);
sl@0: 	
sl@0: 	if(GET_OPTIONAL_INT_PARAMETER(KUSoundLevel, aSection, level))
sl@0: 		{
sl@0: 		iMdaDevSound->SetRecordLevel(level);
sl@0: 		INFO_PRINTF2(_L("after execution level = %d"), level);
sl@0: 		}	
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("level after execution = %d"), level);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * DoCmdNotifyRecordErrorL is asynchronous function that starts notifying recording
sl@0:  * error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdNotifyRecordErrorL(const TInt aAsyncErrorIndex)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling NotifyRecordError()"));
sl@0: 	
sl@0: 	CActiveCallback* active = CActiveCallback::NewL(*this);
sl@0: 	iNotifyRecordError.Append(active);
sl@0: 	
sl@0: 	iMdaDevSound->NotifyRecordError(active->iStatus);
sl@0: 	
sl@0: 	//acitvate callback object
sl@0: 	active->Activate(aAsyncErrorIndex);
sl@0: 	IncOutstanding();	
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Cancels notifying recording error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdCancelNotifyRecordError()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("calling CancelNotifyRecordError()"));
sl@0: 	
sl@0: 	iMdaDevSound->CancelNotifyRecordError();
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Deletes file specified
sl@0:  * 
sl@0:  * @param aSection 			Section name which contains file name to delete
sl@0:  * 							KUFileToDelete - File to delete 
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCmdUtilityDeleteFileL(const TDesC& aSection)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("DoCmdUtilityDeleteFileL called!"));
sl@0: 	
sl@0: 	TPtrC	file;	
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KUFileToDelete, aSection, file))
sl@0: 		{
sl@0: 		TInt err;
sl@0: 		err = TSoundUtil::DeleteFileL(file);
sl@0: 		if(err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Deleting file failed with error code %d"), err);
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("File deleted successfully"));
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Handle asynchronous events here
sl@0:  */
sl@0: void CT_MdaDevSoundData::RunL(CActive* aActive, TInt aIndex)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("CT_MdaDevSoundData::RunL Called"));
sl@0: 	TBool	foundActiveObject = EFalse;
sl@0: 	TInt	index=0;
sl@0: 	TInt	count=0;
sl@0: 	TBool	completed=ETrue;
sl@0: 
sl@0: 	// See if it is in iNotifyPlayError
sl@0: 	count=iNotifyPlayError.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iNotifyPlayError[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("RunL iNotifyPlayError called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iNotifyPlayError.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	// See if it is in iNotifyRecordError
sl@0: 	count=iNotifyRecordError.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iNotifyRecordError[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("RunL iNotifyRecordError called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iNotifyRecordError.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	// See if it is in iPlay
sl@0: 	count=iPlay.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iPlay[index] )
sl@0: 			{
sl@0: 			foundActiveObject = ETrue;
sl@0: 			INFO_PRINTF1(_L("RunL iPlay called"));
sl@0: 			
sl@0: 			TSoundUtil::RAudioBuffer* soundData = iPlay[index]->iSoundData;
sl@0: 
sl@0: 			iPlay[index]->iDataPosition += iPlay[index]->iBufferBlock.Length();
sl@0: 			INFO_PRINTF3(_L("Played %d bytes, %d bytes played total"), iPlay[index]->iBufferBlock.Length(),
sl@0: 					iPlay[index]->iDataPosition);
sl@0: 
sl@0: 			if ( ( iPlay[index]->iDataPosition >= soundData->Length() ) || aActive->iStatus.Int() )
sl@0: 				{
sl@0: 				iPlay.Remove(index);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				TInt blockSize = TSoundUtil::KDefaultBlockSize;
sl@0: 				GET_OPTIONAL_INT_PARAMETER(KUBlockSize, *(iPlay[index]->iSection), blockSize);
sl@0: 				blockSize = Min(blockSize, soundData->Length() - iPlay[index]->iDataPosition);
sl@0: 				iPlay[index]->iBufferBlock.Set(&soundData->operator[](iPlay[index]->iDataPosition), blockSize, blockSize);
sl@0: 				iMdaDevSound->PlayData(iPlay[index]->iStatus, iPlay[index]->iBufferBlock);
sl@0: 				iPlay[index]->Activate(aIndex);
sl@0: 				completed = EFalse;
sl@0: 				}
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	// See if it is in iRecord
sl@0: 	count=iRecord.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iRecord[index] )
sl@0: 			{
sl@0: 			foundActiveObject = ETrue;	
sl@0: 			INFO_PRINTF1(_L("RunL iRecord called"));
sl@0: 			iRecord[index]->iDataPosition += iRecord[index]->iBufferBlock.Length();
sl@0: 			INFO_PRINTF3(_L("Stored %d bytes, %d bytes total"),
sl@0: 					iRecord[index]->iBufferBlock.Length(),
sl@0: 					iRecord[index]->iDataPosition);
sl@0: 
sl@0: 			TSoundUtil::RAudioBuffer* buffer = iRecord[index]->iSoundData;
sl@0: 				
sl@0: 			TInt	err = aActive->iStatus.Int();
sl@0: 			if( err == KErrNone )
sl@0: 				{				
sl@0: 				if(iRecord[index]->iDataPosition >= buffer->Length() ||
sl@0: 						iRecord[index]->iBufferBlock.Length() == 0)
sl@0: 					{
sl@0: 					TPtrC fileName;
sl@0: 					if(GET_OPTIONAL_STRING_PARAMETER(KUToFile, *(iRecord[index]->iSection), fileName))
sl@0: 						{
sl@0: 						TInt err;
sl@0: 						err = buffer->SaveAudioDataL(fileName);
sl@0: 						if (err)
sl@0: 							{
sl@0: 							SetBlockResult(EFail);
sl@0: 							ERR_PRINTF2(_L("Saving to file failed with error code %d"), err);
sl@0: 							}
sl@0: 						}		
sl@0: 					iRecord.Remove(index);
sl@0: 					}				
sl@0: 				else
sl@0: 					{
sl@0: 					TInt blockSize = TSoundUtil::KDefaultBlockSize;
sl@0: 					//if specified in INI file get block size
sl@0: 					GET_OPTIONAL_INT_PARAMETER(KUBlockSize, *(iRecord[index]->iSection), blockSize);
sl@0: 					iRecord[index]->iBufferBlock.Set(&buffer->operator[](iRecord[index]->iDataPosition), 0, Min(blockSize, buffer->Length() - iRecord[index]->iDataPosition));
sl@0: 					iMdaDevSound->RecordData(iRecord[index]->iStatus, iRecord[index]->iBufferBlock);
sl@0: 					iRecord[index]->Activate(aIndex);
sl@0: 					completed = EFalse;
sl@0: 					}
sl@0: 				}//err == KErrNone
sl@0: 			else
sl@0: 				{
sl@0: 				iRecord.Remove(index);
sl@0: 				}					
sl@0: 			}//aActive == iRecord[index]
sl@0: 		}//for
sl@0: 	
sl@0:  	if( foundActiveObject )
sl@0:  		{
sl@0: 		if ( completed )
sl@0: 			{						
sl@0: 			if (aActive)
sl@0: 				{
sl@0: 				TInt	err = aActive->iStatus.Int();
sl@0: 				if( err != KErrNone )
sl@0: 					{
sl@0: 					ERR_PRINTF2(_L("RunL Error %d"), err);
sl@0: 					SetAsyncError( aIndex, err );
sl@0: 					}
sl@0: 				}
sl@0: 
sl@0: 			// Reset the outstanding request state
sl@0: 			delete aActive;
sl@0: 			DecOutstanding();
sl@0: 			}
sl@0: 		}
sl@0:  	else
sl@0:  		{
sl@0:  		ERR_PRINTF1(_L("An unchecked active object completed"));
sl@0:  		SetBlockResult(EFail);
sl@0:  		}
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0:  * Cancels asynchronous events
sl@0:  */
sl@0: void CT_MdaDevSoundData::DoCancel(CActive* aActive, TInt aIndex)
sl@0: 	{
sl@0: 	TBool	foundActiveObject = EFalse;
sl@0: 
sl@0: 	TInt	index=0;
sl@0: 	TInt	count=0;
sl@0: 
sl@0: 	// See if it is in iNotifyPlayError
sl@0: 	count=iNotifyPlayError.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iNotifyPlayError[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("DoCancel iNotifyPlayError called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iNotifyPlayError.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	// See if it is in iNotifyRecordError
sl@0: 	count=iNotifyRecordError.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iNotifyRecordError[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("DoCancel iNotifyRecordError called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iNotifyRecordError.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	// See if it is in iPlay
sl@0: 	count=iPlay.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iPlay[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("DoCancel iPlay called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iPlay.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	// See if it is in iRecord
sl@0: 	count=iRecord.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iRecord[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("DoCancel iRecord called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iRecord.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 	
sl@0: 	if( foundActiveObject )
sl@0:  		{
sl@0: 		if (aActive)
sl@0: 			{
sl@0: 			TInt	err = aActive->iStatus.Int();
sl@0: 			if( err != KErrNone ) 
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("DoCancel Error %d"), err);
sl@0: 				SetAsyncError( aIndex, err );
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		// Reset the outstanding request state
sl@0: 		delete aActive;
sl@0: 		DecOutstanding();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0:  		ERR_PRINTF1(_L("An unchecked active object canceled"));
sl@0:  		SetBlockResult(EFail);
sl@0: 		}
sl@0: 	}