--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devsound/devsoundrefplugin/src/platsec/client/MmfDevSoundProxy.cpp	Fri Oct 08 19:40:43 2010 +0100
@@ -0,0 +1,545 @@
+// Copyright (c) 2004-2009 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:
+//
+
+#include <f32file.h>
+#include <e32math.h>
+#include <s32mem.h> 
+#include "MmfDevSoundProxy.h"
+#include "MmfDevSoundServerStart.h"
+#include "MmfBase.hrh"
+#include "MmfAudioClientServer.h"
+#include <mmf/plugin/mmfdevsoundcustominterface.hrh>
+#include <ecom/ecom.h>
+
+
+/**
+@internalTechnology
+
+This function raises a panic
+
+@param	aError
+		one of the several panic codes that may be raised by this dll
+
+@panic	EMMFDevSoundProxyPlayDataWithoutInitialize is raised when playdata is called without initialization
+@panic	EMMFDevSoundProxyRecordDataWithoutInitialize is raised when recorddata is called without initialization
+@panic	EMMFDevSoundProxyConvertDataWithoutInitialize is raised when convertdata is called without initialization
+*/
+GLDEF_C void Panic(TMMFDevSoundProxyPanicCodes aPanicCode)
+	{
+	User::Panic(KMMFDevSoundProxyPanicCategory, aPanicCode);
+	}
+	
+EXPORT_C RMMFDevSoundProxy::RMMFDevSoundProxy()
+ : iBuffer(NULL), iSeqName(NULL), iMsgQueueHandle(NULL), iAudioServerProxy (NULL)
+ 	{ 		
+ 	}
+	
+EXPORT_C void RMMFDevSoundProxy::Close()
+	{
+	RMmfSessionBase::Close();
+	iState = EIdle;
+	if(iAudioServerProxy)
+		{
+		iAudioServerProxy->Close();
+		delete iAudioServerProxy;	
+		}
+	delete iBuffer;
+	delete iSeqName;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::Open(RHandleBase& aMsgQueueHandle)
+	{
+	TInt err = KErrNone;
+	iMsgQueueHandle = &aMsgQueueHandle;
+	TRAP(err, iSeqName = HBufC::NewL(KMaxFixedSequenceNameLength));
+	if(err == KErrNone)
+		{
+		TRAP(err, iAudioServerProxy = new (ELeave) RMMFAudioServerProxy());	
+		if(err == KErrNone)
+			{
+			err = iAudioServerProxy->Open();
+			if(err == KErrNone)
+				{
+				err = SetReturnedHandle(iAudioServerProxy->GetDevSoundSessionHandle());	
+				}
+			}
+		}
+	if(err)
+		{
+		Close();
+		}
+			
+	return err;
+	}
+EXPORT_C TInt RMMFDevSoundProxy::SetDevSoundInfo()
+	{
+	return SendReceive(EMMFAudioLaunchRequests);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::InitializeL(TMMFState aMode)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iMode = aMode;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	TIpcArgs args(&pckg, *iMsgQueueHandle);
+	return RSessionBase::SendReceive(EMMFDevSoundProxyInitialize1, args);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::InitializeL(TUid aHWDev, TMMFState aMode)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iHWDev = aHWDev;
+	set.iMode = aMode;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	TIpcArgs args(&pckg, *iMsgQueueHandle);
+	return RSessionBase::SendReceive(EMMFDevSoundProxyInitialize2, args);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::InitializeL(TFourCC aDesiredFourCC, TMMFState aMode)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iDesiredFourCC = aDesiredFourCC;
+	set.iMode = aMode;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	TIpcArgs args(&pckg, *iMsgQueueHandle);
+	return RSessionBase::SendReceive(EMMFDevSoundProxyInitialize4, args);
+	}
+
+EXPORT_C TMMFCapabilities RMMFDevSoundProxy::Capabilities()
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceiveResult(EMMFDevSoundProxyCapabilities,KNullDesC8,KNullDesC8,pckg);
+	return pckg().iCaps;
+	}
+
+EXPORT_C TMMFCapabilities RMMFDevSoundProxy::Config()
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceiveResult(EMMFDevSoundProxyConfig,KNullDesC8,KNullDesC8,pckg);
+	return pckg().iConfig;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::SetConfigL(const TMMFCapabilities& aConfig)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iConfig = aConfig;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	TInt err = SendReceive(EMMFDevSoundProxySetConfig, pckg);
+	User::LeaveIfError(err);	
+	return err;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::MaxVolume()
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceiveResult(EMMFDevSoundProxyMaxVolume,KNullDesC8,KNullDesC8,pckg);
+	return pckg().iMaxVolume;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::Volume()
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceiveResult(EMMFDevSoundProxyVolume,KNullDesC8,KNullDesC8,pckg);
+	return pckg().iVolume;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::SetVolume(TInt aVolume)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iVolume = aVolume;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	return SendReceive(EMMFDevSoundProxySetVolume, pckg);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::MaxGain()
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceiveResult(EMMFDevSoundProxyMaxGain,KNullDesC8,KNullDesC8,pckg);
+	return pckg().iMaxGain;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::Gain()
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceiveResult(EMMFDevSoundProxyGain,KNullDesC8,KNullDesC8,pckg);
+	return pckg().iGain;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::SetGain(TInt aGain)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iGain = aGain;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	return SendReceive(EMMFDevSoundProxySetGain, pckg);
+	}
+
+EXPORT_C void RMMFDevSoundProxy::GetPlayBalanceL(TInt& aLeftPercentage, TInt& aRightPercentage)
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyPlayBalance,KNullDesC8,KNullDesC8,pckg));
+	aLeftPercentage = pckg().iLeftPercentage;
+	aRightPercentage = pckg().iRightPercentage;
+	}
+
+EXPORT_C void RMMFDevSoundProxy::SetPlayBalanceL(TInt aLeftPercentage, TInt aRightPercentage)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iLeftPercentage = aLeftPercentage;
+	set.iRightPercentage = aRightPercentage;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxySetPlayBalance, pckg));
+	}
+
+EXPORT_C void RMMFDevSoundProxy::GetRecordBalanceL(TInt& aLeftPercentage, TInt& aRightPercentage)
+	{
+	TMMFDevSoundProxySettings set;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyRecordBalance,KNullDesC8,KNullDesC8,pckg));
+	aLeftPercentage = pckg().iLeftPercentage;
+	aRightPercentage = pckg().iRightPercentage;
+	}
+
+EXPORT_C void RMMFDevSoundProxy::SetRecordBalanceL(TInt aLeftPercentage, TInt aRightPercentage)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iLeftPercentage = aLeftPercentage;
+	set.iRightPercentage = aRightPercentage;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxySetRecordBalance, pckg));
+	}
+
+EXPORT_C void RMMFDevSoundProxy::PlayInitL()
+	{
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayInit));
+	iState = EPlaying;
+	}
+
+EXPORT_C void RMMFDevSoundProxy::RecordInitL()
+	{
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxyRecordInit));
+	iState = ERecording;
+	}
+
+EXPORT_C void RMMFDevSoundProxy::PlayData()
+	{
+	__ASSERT_ALWAYS(iState == EPlaying, Panic(EMMFDevSoundProxyPlayDataWithoutInitialize));
+
+	TMMFDevSoundProxyHwBuf set;
+	set.iLastBuffer = iBuffer->LastBuffer();	
+	TMMFDevSoundProxyHwBufPckg pckg(set);
+	SendReceive(EMMFDevSoundProxyPlayData, pckg, iBuffer->Data());
+	}
+
+EXPORT_C void RMMFDevSoundProxy::RecordData()
+	{
+	__ASSERT_ALWAYS(iState == ERecording, Panic(EMMFDevSoundProxyRecordDataWithoutInitialize));
+	SendReceive(EMMFDevSoundProxyRecordData);
+	}
+
+EXPORT_C void RMMFDevSoundProxy::Stop()
+	{
+	SendReceive(EMMFDevSoundProxyStop);
+	iState = EIdle;
+	}
+
+EXPORT_C void RMMFDevSoundProxy::Pause()
+	{
+	SendReceive(EMMFDevSoundProxyPause);
+	}
+
+EXPORT_C void RMMFDevSoundProxy::PlayToneL(TInt aFrequency, const TTimeIntervalMicroSeconds& aDuration)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iFrequencyOne = aFrequency;
+	set.iDuration = aDuration;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayTone, pckg));
+	}
+
+EXPORT_C void RMMFDevSoundProxy::PlayDualToneL(TInt aFrequencyOne, TInt aFrequencyTwo, const TTimeIntervalMicroSeconds& aDuration)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iFrequencyOne = aFrequencyOne;
+	set.iFrequencyTwo = aFrequencyTwo;
+	set.iDuration = aDuration;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayDualTone, pckg));
+	}
+
+EXPORT_C void RMMFDevSoundProxy::PlayDTMFStringL(const TDesC& aDTMFString)
+	{
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayDTMFString, aDTMFString));
+	}
+
+EXPORT_C void RMMFDevSoundProxy::PlayToneSequenceL(const TDesC8& aData)
+	{
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayToneSequence, aData));
+	}
+
+EXPORT_C void RMMFDevSoundProxy::PlayFixedSequenceL(TInt aSequenceNumber)
+	{
+	TPckgBuf<TInt> seqNum(aSequenceNumber);	
+	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayFixedSequence, seqNum));
+	}
+
+EXPORT_C void RMMFDevSoundProxy::SetDTMFLengths(TTimeIntervalMicroSeconds32& aToneOnLength,
+											    TTimeIntervalMicroSeconds32& aToneOffLength,
+											    TTimeIntervalMicroSeconds32& aPauseLength)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iToneOnLength = aToneOnLength;
+	set.iToneOffLength = aToneOffLength;
+	set.iPauseLength = aPauseLength;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceive(EMMFDevSoundProxySetDTMFLengths, pckg);
+	}
+
+EXPORT_C void RMMFDevSoundProxy::SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iDuration = aRampDuration;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	SendReceive(EMMFDevSoundProxySetVolumeRamp, pckg);
+	}
+
+EXPORT_C void RMMFDevSoundProxy::GetSupportedInputDataTypesL(RArray<TFourCC>& aSupportedDataTypes, const TMMFPrioritySettings& aPrioritySettings)
+	{
+	aSupportedDataTypes.Reset();
+
+	TMMFPrioritySettings prioritySet = aPrioritySettings;
+	TMMFPrioritySettingsPckg pckg(prioritySet);
+
+	TPckgBuf<TInt> numberOfElementsPckg;
+	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyGetSupportedInputDataTypes, pckg, KNullDesC8, numberOfElementsPckg));
+
+	HBufC8* buf = HBufC8::NewLC(numberOfElementsPckg()*sizeof(TFourCC));
+	TPtr8 ptr = buf->Des();
+
+	
+	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyCopyFourCCArrayData,KNullDesC8,KNullDesC8,ptr));
+	RDesReadStream stream(ptr);
+	CleanupClosePushL(stream);
+
+	for (TInt i=0; i<numberOfElementsPckg(); i++)
+		{
+		TInt err = aSupportedDataTypes.Append(stream.ReadInt32L());
+		if (err)
+			{//note we don't destroy array because we don't own it
+			//but we do reset it as it is incomplete
+			aSupportedDataTypes.Reset();
+			User::Leave(err);
+			}
+		}
+	CleanupStack::PopAndDestroy(2, buf);//stream, buf
+	}
+
+
+EXPORT_C void RMMFDevSoundProxy::GetSupportedOutputDataTypesL(RArray<TFourCC>& aSupportedDataTypes, const TMMFPrioritySettings& aPrioritySettings)
+	{
+	aSupportedDataTypes.Reset();
+
+	TMMFPrioritySettings prioritySet = aPrioritySettings;
+	TMMFPrioritySettingsPckg pckg(prioritySet);
+
+	TPckgBuf<TInt> numberOfElementsPckg;
+	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyGetSupportedOutputDataTypes, pckg, KNullDesC8, numberOfElementsPckg));
+
+	HBufC8* buf = HBufC8::NewLC(numberOfElementsPckg()*sizeof(TFourCC));
+	TPtr8 ptr = buf->Des();
+
+	
+	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyCopyFourCCArrayData,KNullDesC8,KNullDesC8,ptr));
+	RDesReadStream stream(ptr);
+	CleanupClosePushL(stream);
+
+	for (TInt i=0; i<numberOfElementsPckg(); i++)
+		{
+		TInt err = aSupportedDataTypes.Append(stream.ReadInt32L());
+		if (err)
+			{//note we don't destroy array because we don't own it
+			//but we do reset it as it is incomplete
+			aSupportedDataTypes.Reset();
+			User::Leave(err);
+			}
+		}
+	CleanupStack::PopAndDestroy(2, buf);//stream, buf
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::SamplesRecorded()
+	{
+	TPckgBuf<TInt> numSamples;	
+	SendReceiveResult(EMMFDevSoundProxySamplesRecorded, KNullDesC8, KNullDesC8, numSamples);
+	return numSamples();
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::SamplesPlayed()
+	{
+	TPckgBuf<TInt> numSamples;	
+	SendReceiveResult(EMMFDevSoundProxySamplesPlayed, KNullDesC8, KNullDesC8, numSamples);
+	return numSamples();
+	}
+
+EXPORT_C void RMMFDevSoundProxy::SetToneRepeats(TInt aRepeatCount, const TTimeIntervalMicroSeconds& aRepeatTrailingSilence)
+	{
+	TPckgBuf<TInt> countRepeat(aRepeatCount);
+	TPckgBuf<TTimeIntervalMicroSeconds> repeatTS(aRepeatTrailingSilence);	
+	SendReceive(EMMFDevSoundProxySetToneRepeats, countRepeat, repeatTS);
+	}
+
+EXPORT_C void RMMFDevSoundProxy::SetPrioritySettings(const TMMFPrioritySettings& aPrioritySettings)
+	{
+	TPckgBuf<TMMFPrioritySettings> prioritySet(aPrioritySettings);
+	SendReceive(EMMFDevSoundProxySetPrioritySettings, prioritySet);
+	}
+
+EXPORT_C const TDesC& RMMFDevSoundProxy::FixedSequenceName(TInt aSequenceNumber)
+	{
+	TPckgBuf<TInt> seqNum(aSequenceNumber);
+	TPtr SeqNamePtr = iSeqName->Des();
+	SeqNamePtr.FillZ();
+	SendReceiveResult(EMMFDevSoundProxyFixedSequenceName, seqNum, KNullDesC8, SeqNamePtr);
+	return *iSeqName;
+	}
+
+EXPORT_C TAny* RMMFDevSoundProxy::CustomInterface(TUid /*aInterfaceId*/)
+	{
+	// No custom interfaces are supported at the moment so return NULL.
+	//TO DO
+	return NULL;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::FixedSequenceCount()
+	{
+	TPckgBuf<TInt> fixSeqCountPckg;
+	SendReceiveResult(EMMFDevSoundProxyFixedSequenceCount, fixSeqCountPckg);
+	return fixSeqCountPckg();
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::BufferToBeFilledData(TMMFDevSoundProxyHwBufPckg& aSetPckg)
+	{
+	// Note that there will only ever be one of these requests outstanding per session
+	return SendReceiveResult(EMMFDevSoundProxyBTBFData, aSetPckg);
+	}
+	
+EXPORT_C TInt RMMFDevSoundProxy::BufferToBeEmptiedData(TMMFDevSoundProxyHwBufPckg& aSetPckg)
+	{
+	// Note that there will only ever be one of these requests outstanding per session
+	return SendReceiveResult(EMMFDevSoundProxyBTBEData, aSetPckg);	
+	}
+
+EXPORT_C void RMMFDevSoundProxy::SetBuffer(CMMFDataBuffer* aBuffer)
+	{
+	if(iBuffer)
+		{
+		delete iBuffer;
+		}
+	iBuffer = aBuffer;
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::GetRecordedBufferL(CMMFDataBuffer& aBuffer)
+	{
+	return SendReceiveResult(EMMFDevSoundProxyGetRecordedBuffer, aBuffer.Data());
+	}
+	
+EXPORT_C TInt RMMFDevSoundProxy::RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iNotificationEventUid = aEventType;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	return SendReceive(EMMFDevSoundProxyRequestResourceNotification, pckg, aNotificationRegistrationData);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::CancelRegisterAsClient(TUid aEventType)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iNotificationEventUid = aEventType;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	return SendReceiveResult(EMMFDevSoundProxyCancelRequestResourceNotification, pckg);
+	}
+	
+EXPORT_C TInt RMMFDevSoundProxy::GetResourceNotificationData(TUid aEventType, TDes8& aNotificationData)
+	{
+	TMMFDevSoundProxySettings set;
+	set.iNotificationEventUid = aEventType;
+	TMMFDevSoundProxySettingsPckg pckg(set);
+	return SendReceiveResult(EMMFDevSoundProxyGetResourceNotificationData, pckg,KNullDesC8,aNotificationData);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::WillResumePlay()
+	{
+	return SendReceive(EMMFDevSoundProxyWillResumePlay);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::EmptyBuffers()
+	{
+	return SendReceive(EMMFDevSoundProxyEmptyBuffers);
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::GetTimePlayed(TTimeIntervalMicroSeconds& aTime)
+	{
+	TTimeIntervalMicroSeconds time(0);
+	TPckgBuf<TTimeIntervalMicroSeconds> timePckg(time);
+	TInt err = SendReceiveResult(EMMFDevSoundProxyGetTimePlayed, KNullDesC8, KNullDesC8, timePckg);
+	if(err==KErrNone)
+		{
+		aTime = timePckg();
+		}
+	return err;
+	}
+	
+// implementation of a simple CustomCommand() scheme
+EXPORT_C TInt RMMFDevSoundProxy::SyncCustomCommand(TUid aUid, const TDesC8& aParam1, const TDesC8& aParam2, TDes8* aOutParam)
+	{
+	// the UID of the custom command is passed as an integer so as maintain consistency with the async methods below
+	TInt command = aUid.iUid;
+	
+	if (aOutParam==NULL)
+		{
+		return SendReceive(EMMFDevSoundProxySyncCustomCommand, command, aParam1, aParam2);
+		}
+	else
+		{
+		return SendReceiveResult(EMMFDevSoundProxySyncCustomCommandResult, command, aParam1, aParam2, *aOutParam);		
+		}
+	}
+
+EXPORT_C void RMMFDevSoundProxy::AsyncCustomCommand(TUid aUid, TRequestStatus& aStatus, const TDesC8& aParam1, const TDesC8& aParam2, TDes8* aOutParam)
+	{
+	// this seemingly only allows 1 simultaneous async call. Need an array of TRequestStatus for more than one call.
+	// the UID of the custom command is passed as an integer so as to prevent the need of a consistent UID array.
+	TInt command = aUid.iUid;
+
+	if (aOutParam==NULL)
+		{
+		SendReceive(EMMFDevSoundProxyAsyncCustomCommand, command, aParam1, aParam2, aStatus);
+		}
+	else
+		{
+		SendReceiveResult(EMMFDevSoundProxyAsyncCustomCommandResult, command, aParam1, aParam2, *aOutParam, aStatus);		
+		}
+	}
+
+EXPORT_C TInt RMMFDevSoundProxy::SetClientThreadInfo(TThreadId& aTid)
+	{
+	TPckgBuf<TThreadId> threadId(aTid);
+	return SendReceive(EMMFDevSoundProxySetClientThreadInfo, threadId);
+	}