Symaptic: os/mm/devsound/sounddevbt/PlatSec/src/Client/MmfBtDevSoundProxy.cpp@bde4ae8d615e

     1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 #include <f32file.h>

    17 #include <e32math.h>

    18 #include <s32mem.h>

    19 #include "MmfBtDevSoundProxy.h"

    20 #include "MmfBtDevSoundServerStart.h"

    21 #include "../../../inc/common/mmfBtBase.hrh"

    22 #include "MmfBtAudioClientServer.h"

    25 EXPORT_C void RMMFDevSoundProxy::Close()

    26 	{

    27 	RMmfSessionBase::Close();

    28 	delete iBuffer;

    29 	delete iSeqName;

    30 	}

    32 EXPORT_C TInt RMMFDevSoundProxy::Open()

    33 	{

    34 	TInt err = KErrNone;

    35 	RMMFAudioServerProxy* audioServerProxy = NULL;

    36 	HBufC* devSoundServerName = NULL;

    37 	iBuffer = NULL;

    38 	iSeqName = NULL;

    39 	TRAP(err, iSeqName = HBufC::NewL(KMaxFixedSequenceNameLength));

    40 	if(err)

    41 		{

    42 		iSeqName = NULL;

    43 		return err;

    44 		}

    46 	TRAP(err, audioServerProxy = new (ELeave) RMMFAudioServerProxy());

    47 	if(err != KErrNone)

    48 		{

    49 		delete iSeqName;

    50 		iSeqName = NULL;

    51 		return err;

    52 		}

    54 	err = audioServerProxy->Open();

    55 	if(err != KErrNone)

    56 		{

    57 		delete audioServerProxy;

    58 		delete iSeqName;

    59 		iSeqName = NULL;

    60 		return err;

    61 		}

    64 	TRAP(err, devSoundServerName = audioServerProxy->GetDevSoundServerNameL());

    65 	if(err)

    66 		{

    67 		audioServerProxy->Close();

    68 		delete audioServerProxy;

    69 		delete iSeqName;

    70 		iSeqName = NULL;

    71 		return err;

    72 		}

    74 	TPtr devSoundServerNamePtr = devSoundServerName->Des();

    76 	TInt retry=2;

    77 	for (;;)

    78 		{

    79 		err = CreateSession(devSoundServerNamePtr, TVersion(KMMFDevSoundServerVersion,

    80 														KMMFDevSoundServerMinorVersionNumber,

    81 														KMMFDevSoundServerBuildVersionNumber));

    83 		if (err!=KErrNotFound && err!=KErrServerTerminated)

    84 			break;//return r;

    85 		if (--retry==0)

    86 			break;//return r;

    87 		}

    89 	if(err)

    90 		{

    91 		delete iSeqName;

    92 		iSeqName = NULL;

    93 		}

    94 	audioServerProxy->Close();

    95 	delete audioServerProxy;

    96 	delete devSoundServerName;

    98 	return err;

    99 	}

   101 EXPORT_C TInt RMMFDevSoundProxy::SetDevSoundInfo()

   102 	{

   103 	return SendReceive(EMMFAudioLaunchRequests);

   104 	}

   106 EXPORT_C TInt RMMFDevSoundProxy::InitializeL(TMMFState aMode)

   107 	{

   108 	TMMFDevSoundProxySettings set;

   109 	set.iMode = aMode;

   110 	TMMFDevSoundProxySettingsPckg pckg(set);

   111 	return SendReceive(EMMFDevSoundProxyInitialize1, pckg);

   112 	}

   114 EXPORT_C TInt RMMFDevSoundProxy::InitializeL(TUid aHWDev, TMMFState aMode)

   115 	{

   116 	TMMFDevSoundProxySettings set;

   117 	set.iHWDev = aHWDev;

   118 	set.iMode = aMode;

   119 	TMMFDevSoundProxySettingsPckg pckg(set);

   120 	return SendReceive(EMMFDevSoundProxyInitialize2, pckg);

   121 	}

   123 EXPORT_C TInt RMMFDevSoundProxy::InitializeL(CArrayPtr<TUid> /*aHWDevArray*/, TMMFState /*aMode*/)

   124 	{

   125 	return SendReceive(EMMFDevSoundProxyInitialize3);

   126 	}

   128 EXPORT_C TInt RMMFDevSoundProxy::InitializeL(TFourCC aDesiredFourCC, TMMFState aMode)

   129 	{

   130 	TMMFDevSoundProxySettings set;

   131 	set.iDesiredFourCC = aDesiredFourCC;

   132 	set.iMode = aMode;

   133 	TMMFDevSoundProxySettingsPckg pckg(set);

   134 	return SendReceive(EMMFDevSoundProxyInitialize4, pckg);

   135 	}

   137 EXPORT_C TMMFCapabilities RMMFDevSoundProxy::Capabilities()

   138 	{

   139 	TMMFDevSoundProxySettings set;

   140 	TMMFDevSoundProxySettingsPckg pckg(set);

   141 	SendReceiveResult(EMMFDevSoundProxyCapabilities,KNullDesC8,KNullDesC8,pckg);

   142 	return pckg().iCaps;

   143 	}

   145 EXPORT_C TMMFCapabilities RMMFDevSoundProxy::Config()

   146 	{

   147 	TMMFDevSoundProxySettings set;

   148 	TMMFDevSoundProxySettingsPckg pckg(set);

   149 	SendReceiveResult(EMMFDevSoundProxyConfig,KNullDesC8,KNullDesC8,pckg);

   150 	return pckg().iConfig;

   151 	}

   153 EXPORT_C TInt RMMFDevSoundProxy::SetConfigL(const TMMFCapabilities& aConfig)

   154 	{

   155 	TMMFDevSoundProxySettings set;

   156 	set.iConfig = aConfig;

   157 	TMMFDevSoundProxySettingsPckg pckg(set);

   158 	return SendReceive(EMMFDevSoundProxySetConfig, pckg);

   159 	}

   161 EXPORT_C TInt RMMFDevSoundProxy::MaxVolume()

   162 	{

   163 	TMMFDevSoundProxySettings set;

   164 	TMMFDevSoundProxySettingsPckg pckg(set);

   165 	SendReceiveResult(EMMFDevSoundProxyMaxVolume,KNullDesC8,KNullDesC8,pckg);

   166 	return pckg().iMaxVolume;

   167 	}

   169 EXPORT_C TInt RMMFDevSoundProxy::Volume()

   170 	{

   171 	TMMFDevSoundProxySettings set;

   172 	TMMFDevSoundProxySettingsPckg pckg(set);

   173 	SendReceiveResult(EMMFDevSoundProxyVolume,KNullDesC8,KNullDesC8,pckg);

   174 	return pckg().iVolume;

   175 	}

   177 EXPORT_C TInt RMMFDevSoundProxy::SetVolume(TInt aVolume)

   178 	{

   179 	TMMFDevSoundProxySettings set;

   180 	set.iVolume = aVolume;

   181 	TMMFDevSoundProxySettingsPckg pckg(set);

   182 	return SendReceive(EMMFDevSoundProxySetVolume, pckg);

   183 	}

   185 EXPORT_C TInt RMMFDevSoundProxy::MaxGain()

   186 	{

   187 	TMMFDevSoundProxySettings set;

   188 	TMMFDevSoundProxySettingsPckg pckg(set);

   189 	SendReceiveResult(EMMFDevSoundProxyMaxGain,KNullDesC8,KNullDesC8,pckg);

   190 	return pckg().iMaxGain;

   191 	}

   193 EXPORT_C TInt RMMFDevSoundProxy::Gain()

   194 	{

   195 	TMMFDevSoundProxySettings set;

   196 	TMMFDevSoundProxySettingsPckg pckg(set);

   197 	SendReceiveResult(EMMFDevSoundProxyGain,KNullDesC8,KNullDesC8,pckg);

   198 	return pckg().iGain;

   199 	}

   201 EXPORT_C TInt RMMFDevSoundProxy::SetGain(TInt aGain)

   202 	{

   203 	TMMFDevSoundProxySettings set;

   204 	set.iGain = aGain;

   205 	TMMFDevSoundProxySettingsPckg pckg(set);

   206 	return SendReceive(EMMFDevSoundProxySetGain, pckg);

   207 	}

   209 EXPORT_C void RMMFDevSoundProxy::GetPlayBalanceL(TInt& aLeftPercentage, TInt& aRightPercentage)

   210 	{

   211 	TMMFDevSoundProxySettings set;

   212 	TMMFDevSoundProxySettingsPckg pckg(set);

   213 	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyPlayBalance,KNullDesC8,KNullDesC8,pckg));

   214 	aLeftPercentage = pckg().iLeftPercentage;

   215 	aRightPercentage = pckg().iRightPercentage;

   216 	}

   218 EXPORT_C void RMMFDevSoundProxy::SetPlayBalanceL(TInt aLeftPercentage, TInt aRightPercentage)

   219 	{

   220 	TMMFDevSoundProxySettings set;

   221 	set.iLeftPercentage = aLeftPercentage;

   222 	set.iRightPercentage = aRightPercentage;

   223 	TMMFDevSoundProxySettingsPckg pckg(set);

   224 	User::LeaveIfError(SendReceive(EMMFDevSoundProxySetPlayBalance, pckg));

   225 	}

   227 EXPORT_C void RMMFDevSoundProxy::GetRecordBalanceL(TInt& aLeftPercentage, TInt& aRightPercentage)

   228 	{

   229 	TMMFDevSoundProxySettings set;

   230 	TMMFDevSoundProxySettingsPckg pckg(set);

   231 	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyRecordBalance,KNullDesC8,KNullDesC8,pckg));

   232 	aLeftPercentage = pckg().iLeftPercentage;

   233 	aRightPercentage = pckg().iRightPercentage;

   234 	}

   236 EXPORT_C void RMMFDevSoundProxy::SetRecordBalanceL(TInt aLeftPercentage, TInt aRightPercentage)

   237 	{

   238 	TMMFDevSoundProxySettings set;

   239 	set.iLeftPercentage = aLeftPercentage;

   240 	set.iRightPercentage = aRightPercentage;

   241 	TMMFDevSoundProxySettingsPckg pckg(set);

   242 	User::LeaveIfError(SendReceive(EMMFDevSoundProxySetRecordBalance, pckg));

   243 	}

   245 EXPORT_C void RMMFDevSoundProxy::PlayInitL()

   246 	{

   247 	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayInit));

   248 	}

   250 EXPORT_C void RMMFDevSoundProxy::RecordInitL()

   251 	{

   252 	User::LeaveIfError(SendReceive(EMMFDevSoundProxyRecordInit));

   253 	}

   255 EXPORT_C void RMMFDevSoundProxy::PlayData()

   256 	{

   257 	TMMFDevSoundProxyHwBuf set;

   258 	set.iLastBuffer = iBuffer->LastBuffer();

   259 	TMMFDevSoundProxyHwBufPckg pckg(set);

   261 	SendReceive(EMMFDevSoundProxyPlayData, pckg, iBuffer->Data());

   262 	}

   264 EXPORT_C void RMMFDevSoundProxy::RecordData()

   265 	{

   266 	SendReceive(EMMFDevSoundProxyRecordData);

   267 	}

   269 EXPORT_C void RMMFDevSoundProxy::Stop()

   270 	{

   271 	SendReceive(EMMFDevSoundProxyStop);

   272 	}

   274 EXPORT_C void RMMFDevSoundProxy::Pause()

   275 	{

   276 	SendReceive(EMMFDevSoundProxyPause);

   277 	}

   279 EXPORT_C void RMMFDevSoundProxy::PlayToneL(TInt aFrequency, const TTimeIntervalMicroSeconds& aDuration)

   280 	{

   281 	TMMFDevSoundProxySettings set;

   282 	set.iFrequencyOne = aFrequency;

   283 	set.iDuration = aDuration;

   284 	TMMFDevSoundProxySettingsPckg pckg(set);

   285 	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayTone, pckg));

   286 	}

   288 EXPORT_C void RMMFDevSoundProxy::PlayDualToneL(TInt aFrequencyOne, TInt aFrequencyTwo, const TTimeIntervalMicroSeconds& aDuration)

   289 	{

   290 	TMMFDevSoundProxySettings set;

   291 	set.iFrequencyOne = aFrequencyOne;

   292 	set.iFrequencyTwo = aFrequencyTwo;

   293 	set.iDuration = aDuration;

   294 	TMMFDevSoundProxySettingsPckg pckg(set);

   295 	SendReceive(EMMFDevSoundProxyPlayDualTone, pckg);

   296 	}

   298 EXPORT_C void RMMFDevSoundProxy::PlayDTMFStringL(const TDesC& aDTMFString)

   299 	{

   300 	SendReceive(EMMFDevSoundProxyPlayDTMFString, aDTMFString);

   301 	}

   303 EXPORT_C void RMMFDevSoundProxy::PlayToneSequenceL(const TDesC8& aData)

   304 	{

   305 	User::LeaveIfError(SendReceive(EMMFDevSoundProxyPlayToneSequence, aData));

   306 	}

   308 EXPORT_C void RMMFDevSoundProxy::PlayFixedSequenceL(TInt aSequenceNumber)

   309 	{

   310 	TPckgBuf<TInt> seqNum(aSequenceNumber);

   311 	SendReceive(EMMFDevSoundProxyPlayFixedSequence, seqNum);

   312 	}

   314 EXPORT_C void RMMFDevSoundProxy::SetDTMFLengths(TTimeIntervalMicroSeconds32& aToneOnLength,

   315 											    TTimeIntervalMicroSeconds32& aToneOffLength,

   316 											    TTimeIntervalMicroSeconds32& aPauseLength)

   317 	{

   318 	TMMFDevSoundProxySettings set;

   319 	set.iToneOnLength = aToneOnLength;

   320 	set.iToneOffLength = aToneOffLength;

   321 	set.iPauseLength = aPauseLength;

   322 	TMMFDevSoundProxySettingsPckg pckg(set);

   323 	SendReceive(EMMFDevSoundProxySetDTMFLengths, pckg);

   324 	}

   326 EXPORT_C void RMMFDevSoundProxy::SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration)

   327 	{

   328 	TMMFDevSoundProxySettings set;

   329 	set.iDuration = aRampDuration;

   330 	TMMFDevSoundProxySettingsPckg pckg(set);

   331 	SendReceive(EMMFDevSoundProxySetVolumeRamp, pckg);

   332 	}

   334 EXPORT_C void RMMFDevSoundProxy::GetSupportedInputDataTypesL(RArray<TFourCC>& aSupportedDataTypes, const TMMFPrioritySettings& aPrioritySettings)

   335 	{

   336 	aSupportedDataTypes.Reset();

   338 	TMMFPrioritySettings prioritySet = aPrioritySettings;

   339 	TMMFPrioritySettingsPckg pckg(prioritySet);

   341 	TPckgBuf<TInt> numberOfElementsPckg;

   342 	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyGetSupportedInputDataTypes, pckg, KNullDesC8, numberOfElementsPckg));

   344 	HBufC8* buf = HBufC8::NewLC(numberOfElementsPckg()*sizeof(TFourCC));

   345 	TPtr8 ptr = buf->Des();

   348 	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyCopyFourCCArrayData,KNullDesC8,KNullDesC8,ptr));

   349 	RDesReadStream stream(ptr);

   350 	CleanupClosePushL(stream);

   352 	for (TInt i=0; i<numberOfElementsPckg(); i++)

   353 		{

   354 		TInt err = aSupportedDataTypes.Append(stream.ReadInt32L());

   355 		if (err)

   356 			{//note we don't destroy array because we don't own it

   357 			//but we do reset it as it is incomplete

   358 			aSupportedDataTypes.Reset();

   359 			User::Leave(err);

   360 			}

   361 		}

   362 	CleanupStack::PopAndDestroy(2, buf);//stream, buf

   363 	}

   366 EXPORT_C void RMMFDevSoundProxy::GetSupportedOutputDataTypesL(RArray<TFourCC>& aSupportedDataTypes, const TMMFPrioritySettings& aPrioritySettings)

   367 	{

   368 	aSupportedDataTypes.Reset();

   370 	TMMFPrioritySettings prioritySet = aPrioritySettings;

   371 	TMMFPrioritySettingsPckg pckg(prioritySet);

   373 	TPckgBuf<TInt> numberOfElementsPckg;

   374 	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyGetSupportedOutputDataTypes, pckg, KNullDesC8, numberOfElementsPckg));

   376 	HBufC8* buf = HBufC8::NewLC(numberOfElementsPckg()*sizeof(TFourCC));

   377 	TPtr8 ptr = buf->Des();

   380 	User::LeaveIfError(SendReceiveResult(EMMFDevSoundProxyCopyFourCCArrayData,KNullDesC8,KNullDesC8,ptr));

   381 	RDesReadStream stream(ptr);

   382 	CleanupClosePushL(stream);

   384 	for (TInt i=0; i<numberOfElementsPckg(); i++)

   385 		{

   386 		TInt err = aSupportedDataTypes.Append(stream.ReadInt32L());

   387 		if (err)

   388 			{//note we don't destroy array because we don't own it

   389 			//but we do reset it as it is incomplete

   390 			aSupportedDataTypes.Reset();

   391 			User::Leave(err);

   392 			}

   393 		}

   394 	CleanupStack::PopAndDestroy(2, buf);//stream, buf

   395 	}

   397 EXPORT_C TInt RMMFDevSoundProxy::SamplesRecorded()

   398 	{

   399 	TPckgBuf<TInt> numSamples;

   400 	SendReceiveResult(EMMFDevSoundProxySamplesRecorded, KNullDesC8, KNullDesC8, numSamples);

   401 	return numSamples();

   402 	}

   404 EXPORT_C TInt RMMFDevSoundProxy::SamplesPlayed()

   405 	{

   406 	TPckgBuf<TInt> numSamples;

   407 	SendReceiveResult(EMMFDevSoundProxySamplesPlayed, KNullDesC8, KNullDesC8, numSamples);

   408 	return numSamples();

   409 	}

   411 EXPORT_C void RMMFDevSoundProxy::SetToneRepeats(TInt aRepeatCount, const TTimeIntervalMicroSeconds& aRepeatTrailingSilence)

   412 	{

   413 	TPckgBuf<TInt> countRepeat(aRepeatCount);

   414 	TPckgBuf<TTimeIntervalMicroSeconds> repeatTS(aRepeatTrailingSilence);

   415 	SendReceive(EMMFDevSoundProxySetToneRepeats, countRepeat, repeatTS);

   416 	}

   418 EXPORT_C void RMMFDevSoundProxy::SetPrioritySettings(const TMMFPrioritySettings& aPrioritySettings)

   419 	{

   420 	TPckgBuf<TMMFPrioritySettings> prioritySet(aPrioritySettings);

   421 	SendReceive(EMMFDevSoundProxySetPrioritySettings, prioritySet);

   422 	}

   424 EXPORT_C const TDesC& RMMFDevSoundProxy::FixedSequenceName(TInt aSequenceNumber)

   425 	{

   426 	TPckgBuf<TInt> seqNum(aSequenceNumber);

   427 	TPtr SeqNamePtr = iSeqName->Des();

   428 	SeqNamePtr.FillZ();

   429 	SendReceiveResult(EMMFDevSoundProxyFixedSequenceName, seqNum, KNullDesC8, SeqNamePtr);

   430 	return *iSeqName;

   431 	}

   434 EXPORT_C void RMMFDevSoundProxy::ConvertInitL()

   435 	{

   436 	SendReceive(EMMFDevSoundProxyConvertInit);

   437 	}

   439 EXPORT_C void RMMFDevSoundProxy::ConvertData()

   440 	{

   441 	SendReceive(EMMFDevSoundProxyConvertData);

   442 	}

   444 EXPORT_C TAny* RMMFDevSoundProxy::CustomInterface(TUid /*aInterfaceId*/)

   445 	{

   446 	// No custom interfaces are supported at the moment so return NULL.

   447 	//TO DO

   448 	return NULL;

   449 	}

   451 EXPORT_C TInt RMMFDevSoundProxy::FixedSequenceCount()

   452 	{

   453 	TPckgBuf<TInt> fixSeqCountPckg;

   454 	SendReceiveResult(EMMFDevSoundProxyFixedSequenceCount, fixSeqCountPckg);

   455 	return fixSeqCountPckg();

   456 	}

   458 EXPORT_C void RMMFDevSoundProxy::ReceiveInitializeCompleteEvent(TMMFDevSoundProxyHwBufPckg& aSetPckg, TRequestStatus& aStatus)

   459 	{

   460 	aStatus = KRequestPending;

   461 	SendReceive(EMMFDevSoundProxyReceiveICEvent, aSetPckg, aStatus);

   462 	}

   464 EXPORT_C void RMMFDevSoundProxy::CancelReceiveInitializeCompleteEvent()

   465 	{

   466 	SendReceive(EMMFDevSoundProxyCancelReceiveICEvent);

   467 	}

   469 EXPORT_C void RMMFDevSoundProxy::ReceiveBufferToBeFilledEvent(TMMFDevSoundProxyHwBufPckg& aSetPckg, TRequestStatus& aStatus)

   470 	{

   471 	aStatus = KRequestPending;

   472 	SendReceiveResult(EMMFDevSoundProxyReceiveBTBFEvent, aSetPckg, aStatus);

   473 	}

   475 EXPORT_C void RMMFDevSoundProxy::CancelReceiveBufferToBeFilledEvent()

   476 	{

   477 	SendReceive(EMMFDevSoundProxyCancelReceiveBTBFEvent);

   478 	}

   480 EXPORT_C void RMMFDevSoundProxy::ReceiveBufferToBeEmptiedEvent(TMMFDevSoundProxyHwBufPckg& aSetPckg, TRequestStatus& aStatus)

   481 	{

   482 	aStatus = KRequestPending;

   483 	SendReceiveResult(EMMFDevSoundProxyReceiveBTBEEvent, aSetPckg, aStatus);

   484 	}

   486 EXPORT_C void RMMFDevSoundProxy::CancelReceiveBufferToBeEmptiedEvent()

   487 	{

   488 	SendReceive(EMMFDevSoundProxyCancelReceiveBTBEEvent);

   489 	}

   491 EXPORT_C void RMMFDevSoundProxy::ReceivePlayErrorEvent(TMMFDevSoundProxyHwBufPckg& aSetPckg, TRequestStatus& aStatus)

   492 	{

   493 	aStatus = KRequestPending;

   494 	SendReceive(EMMFDevSoundProxyReceivePEEvent, aSetPckg, aStatus);

   495 	}

   497 EXPORT_C void RMMFDevSoundProxy::CancelReceivePlayErrorEvent()

   498 	{

   499 	SendReceive(EMMFDevSoundProxyCancelReceivePEEvent);

   500 	}

   502 EXPORT_C void RMMFDevSoundProxy::ReceiveRecordErrorEvent(TMMFDevSoundProxyHwBufPckg& aSetPckg, TRequestStatus& aStatus)

   503 	{

   504 	aStatus = KRequestPending;

   505 	SendReceive(EMMFDevSoundProxyReceiveREEvent, aSetPckg, aStatus);

   506 	}

   508 EXPORT_C void RMMFDevSoundProxy::CancelReceiveRecordErrorEvent()

   509 	{

   510 	SendReceive(EMMFDevSoundProxyCancelReceiveREEvent);

   511 	}

   513 EXPORT_C void RMMFDevSoundProxy::ReceiveToneFinishedEvent(TMMFDevSoundProxyHwBufPckg& aSetPckg, TRequestStatus& aStatus)

   514 	{

   515 	aStatus = KRequestPending;

   516 	SendReceive(EMMFDevSoundProxyReceiveTFEvent, aSetPckg, aStatus);

   517 	}

   519 EXPORT_C void RMMFDevSoundProxy::CancelReceiveToneFinishedEvent()

   520 	{

   521 	SendReceive(EMMFDevSoundProxyCancelReceiveTFEvent);

   522 	}

   524 EXPORT_C void RMMFDevSoundProxy::ReceiveSendEventToClientEvent(TMMFEventPckg& aEventPckg, TRequestStatus& aStatus)

   525 	{

   526 	aStatus = KRequestPending;

   527 	SendReceiveResult(EMMFDevSoundProxyReceiveSETCEvent, aEventPckg, aStatus);

   528 	}

   530 EXPORT_C void RMMFDevSoundProxy::CancelReceiveSendEventToClientEvent()

   531 	{

   532 	SendReceive(EMMFDevSoundProxyCancelReceiveSETCEvent);

   533 	}

   535 EXPORT_C void RMMFDevSoundProxy::SetBuffer(CMMFDataBuffer* aBuffer)

   536 	{

   537 	if(iBuffer)

   538 		delete iBuffer;

   539 	iBuffer = aBuffer;

   540 	}

   542 EXPORT_C TInt RMMFDevSoundProxy::GetRecordedBufferL(CMMFDataBuffer& aBuffer)

   543 	{

   544 	return SendReceiveResult(EMMFDevSoundProxyGetRecordedBuffer, aBuffer.Data());

   545 	}

   547 EXPORT_C TInt RMMFDevSoundProxy::RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData)

   548 	{

   549 	TMMFDevSoundProxySettings set;

   550 	set.iNotificationEventUid = aEventType;

   551 	TMMFDevSoundProxySettingsPckg pckg(set);

   552 	return SendReceive(EMMFDevSoundProxyRequestResourceNotification, pckg, aNotificationRegistrationData);

   553 	}

   555 EXPORT_C TInt RMMFDevSoundProxy::CancelRegisterAsClient(TUid aEventType)

   556 	{

   557 	TMMFDevSoundProxySettings set;

   558 	set.iNotificationEventUid = aEventType;

   559 	TMMFDevSoundProxySettingsPckg pckg(set);

   560 	return SendReceiveResult(EMMFDevSoundProxyCancelRequestResourceNotification, pckg);

   561 	}

   563 EXPORT_C TInt RMMFDevSoundProxy::GetResourceNotificationData(TUid aEventType, TDes8& aNotificationData)

   564 	{

   565 	TMMFDevSoundProxySettings set;

   566 	set.iNotificationEventUid = aEventType;

   567 	TMMFDevSoundProxySettingsPckg pckg(set);

   568 	return SendReceiveResult(EMMFDevSoundProxyGetResourceNotificationData, pckg,KNullDesC8,aNotificationData);

   569 	}

   571 EXPORT_C TInt RMMFDevSoundProxy::WillResumePlay()

   572 	{

   573 	return SendReceive(EMMFDevSoundProxyWillResumePlay);

   574 	}

   576 EXPORT_C TInt RMMFDevSoundProxy::SetClientThreadInfo(TThreadId& aTid)

   577 	{

   578 	TPckgBuf<TThreadId> threadId(aTid);

   579 	return SendReceive(EMMFDevSoundProxySetClientThreadInfo, threadId);

   580 	}

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--