os/mm/devsound/sounddevbt/PlatSec/src/Server/AudioServer/MmfBtDevSoundSession.cpp
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/mm/devsound/sounddevbt/PlatSec/src/Server/AudioServer/MmfBtDevSoundSession.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,1163 @@
1.4 +// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#include <s32mem.h>
1.20 +#include "MmfBtDevSoundSession.h"
1.21 +#include "MmfBtDevSoundSessionXtnd.h"
1.22 +#include "MmfBtDevSoundSessionBody.h"
1.23 +
1.24 +#include "MmfBtAudioClientServer.h"
1.25 +#include "MmfBtAudioServer.h"
1.26 +#include "MmfBtDevSoundServer.h"
1.27 +
1.28 +
1.29 +void CMMFDevSoundSession::CreateL(const CMmfIpcServer& aServer)
1.30 + {
1.31 + CMmfIpcSession::CreateL(aServer);
1.32 + CMMFDevSoundServer& server =
1.33 + const_cast<CMMFDevSoundServer&>(static_cast<const CMMFDevSoundServer&>(aServer));
1.34 + server.IncrementSessionId();
1.35 + iDevSoundSessionId = server.DevSoundSessionId();
1.36 + iClientHasCaps = server.CheckClientCapabilities();
1.37 + }
1.38 +
1.39 +TBool CMMFDevSoundSession::CheckClientCapabilities()
1.40 + {
1.41 + return iClientHasCaps;
1.42 + }
1.43 +
1.44 +void CMMFDevSoundSession::ServiceL(const RMmfIpcMessage& aMessage)
1.45 + {
1.46 + TBool complete = EFalse;
1.47 + switch(aMessage.Function())
1.48 + {
1.49 + case EMMFDevSoundProxyInitialize1:
1.50 + complete = DoInitialize1L(aMessage);
1.51 + break;
1.52 + case EMMFDevSoundProxyInitialize2:
1.53 + complete = DoInitialize2L(aMessage);
1.54 + break;
1.55 + case EMMFDevSoundProxyInitialize3:
1.56 + complete = DoInitialize3L(aMessage);
1.57 + break;
1.58 + case EMMFDevSoundProxyInitialize4:
1.59 + complete = DoInitialize4L(aMessage);
1.60 + break;
1.61 + case EMMFDevSoundProxyCapabilities:
1.62 + complete = DoCapabilitiesL(aMessage);
1.63 + break;
1.64 + case EMMFDevSoundProxyConfig:
1.65 + complete = DoConfigL(aMessage);
1.66 + break;
1.67 + case EMMFDevSoundProxySetConfig:
1.68 + complete = DoSetConfigL(aMessage);
1.69 + break;
1.70 + case EMMFDevSoundProxyMaxVolume:
1.71 + complete = DoMaxVolumeL(aMessage);
1.72 + break;
1.73 + case EMMFDevSoundProxyVolume:
1.74 + complete = DoVolumeL(aMessage);
1.75 + break;
1.76 + case EMMFDevSoundProxySetVolume:
1.77 + complete = DoSetVolumeL(aMessage);
1.78 + break;
1.79 + case EMMFDevSoundProxyMaxGain:
1.80 + complete = DoMaxGainL(aMessage);
1.81 + break;
1.82 + case EMMFDevSoundProxyGain:
1.83 + complete = DoGainL(aMessage);
1.84 + break;
1.85 + case EMMFDevSoundProxySetGain:
1.86 + complete = DoSetGainL(aMessage);
1.87 + break;
1.88 + case EMMFDevSoundProxyPlayBalance:
1.89 + complete = DoGetPlayBalanceL(aMessage);
1.90 + break;
1.91 + case EMMFDevSoundProxySetPlayBalance:
1.92 + complete = DoSetPlayBalanceL(aMessage);
1.93 + break;
1.94 + case EMMFDevSoundProxyRecordBalance:
1.95 + complete = DoGetRecordBalanceL(aMessage);
1.96 + break;
1.97 + case EMMFDevSoundProxySetRecordBalance:
1.98 + complete = DoSetRecordBalanceL(aMessage);
1.99 + break;
1.100 + case EMMFDevSoundProxyReceiveICEvent:
1.101 + complete = DoInitializeCompleteEventL(aMessage);
1.102 + break;
1.103 + case EMMFDevSoundProxyCancelReceiveICEvent:
1.104 + complete = DoCancelInitializeCompleteEventL(aMessage);
1.105 + break;
1.106 + case EMMFDevSoundProxyReceiveBTBFEvent:
1.107 + complete = DoBufferToBeFilledEventL(aMessage);
1.108 + break;
1.109 + case EMMFDevSoundProxyCancelReceiveBTBFEvent:
1.110 + complete = DoCancelBufferToBeFilledEventL(aMessage);
1.111 + break;
1.112 + case EMMFDevSoundProxyReceiveBTBEEvent:
1.113 + complete = DoBufferToBeEmptiedEventL(aMessage);
1.114 + break;
1.115 + case EMMFDevSoundProxyCancelReceiveBTBEEvent:
1.116 + complete = DoCancelBufferToBeEmptiedEventL(aMessage);
1.117 + break;
1.118 + case EMMFDevSoundProxyReceivePEEvent:
1.119 + complete = DoPlayErrorEventL(aMessage);
1.120 + break;
1.121 + case EMMFDevSoundProxyCancelReceivePEEvent:
1.122 + complete = DoCancelPlayErrorEventL(aMessage);
1.123 + break;
1.124 + case EMMFDevSoundProxyReceiveREEvent:
1.125 + complete = DoRecordErrorEventL(aMessage);
1.126 + break;
1.127 + case EMMFDevSoundProxyCancelReceiveREEvent:
1.128 + complete = DoCancelRecordErrorEventL(aMessage);
1.129 + break;
1.130 + case EMMFDevSoundProxyReceiveSETCEvent:
1.131 + complete = DoSendEventToClientEventL(aMessage);
1.132 + break;
1.133 + case EMMFDevSoundProxyCancelReceiveSETCEvent:
1.134 + complete = DoCancelSendEventToClientEventL(aMessage);
1.135 + break;
1.136 + case EMMFDevSoundProxyReceiveTFEvent:
1.137 + complete = DoToneFinishedEventL(aMessage);
1.138 + break;
1.139 + case EMMFDevSoundProxyCancelReceiveTFEvent:
1.140 + complete = DoCancelToneFinishedEventL(aMessage);
1.141 + break;
1.142 + case EMMFDevSoundProxyPlayInit:
1.143 + complete = DoPlayInitL(aMessage);
1.144 + break;
1.145 + case EMMFDevSoundProxyRecordInit:
1.146 + complete = DoRecordInitL(aMessage);
1.147 + break;
1.148 + case EMMFDevSoundProxyPlayData:
1.149 + complete = DoPlayDataL(aMessage);
1.150 + break;
1.151 + case EMMFDevSoundProxyRecordData:
1.152 + complete = DoRecordDataL(aMessage);
1.153 + break;
1.154 + case EMMFDevSoundProxyStop:
1.155 + complete = DoStopL(aMessage);
1.156 + break;
1.157 + case EMMFDevSoundProxyPause:
1.158 + complete = DoPauseL(aMessage);
1.159 + break;
1.160 + case EMMFDevSoundProxyPlayTone:
1.161 + complete = DoPlayToneL(aMessage);
1.162 + break;
1.163 + case EMMFDevSoundProxyPlayDualTone:
1.164 + complete = DoPlayDualToneL(aMessage);
1.165 + break;
1.166 + case EMMFDevSoundProxyPlayDTMFString:
1.167 + complete = DoPlayDTMFStringL(aMessage);
1.168 + break;
1.169 + case EMMFDevSoundProxyPlayToneSequence:
1.170 + complete = DoPlayToneSequenceL(aMessage);
1.171 + break;
1.172 + case EMMFDevSoundProxyPlayFixedSequence:
1.173 + complete = DoPlayFixedSequenceL(aMessage);
1.174 + break;
1.175 + case EMMFDevSoundProxySetDTMFLengths:
1.176 + complete = DoSetDTMFLengthsL(aMessage);
1.177 + break;
1.178 + case EMMFDevSoundProxySetVolumeRamp:
1.179 + complete = DoSetVolumeRampL(aMessage);
1.180 + break;
1.181 + case EMMFDevSoundProxyGetSupportedInputDataTypes:
1.182 + complete = DoGetSupportedInputDataTypesL(aMessage);
1.183 + break;
1.184 + case EMMFDevSoundProxyGetSupportedOutputDataTypes:
1.185 + complete = DoGetSupportedOutputDataTypesL(aMessage);
1.186 + break;
1.187 + case EMMFDevSoundProxyCopyFourCCArrayData:
1.188 + complete = DoCopyFourCCArrayDataL(aMessage);
1.189 + break;
1.190 + case EMMFDevSoundProxyGetRecordedBuffer:
1.191 + complete = DoGetRecordedBufferL(aMessage);
1.192 + break;
1.193 + case EMMFDevSoundProxySamplesRecorded:
1.194 + complete = DoSamplesRecordedL(aMessage);
1.195 + break;
1.196 + case EMMFDevSoundProxySamplesPlayed:
1.197 + complete = DoSamplesPlayedL(aMessage);
1.198 + break;
1.199 + case EMMFDevSoundProxySetToneRepeats:
1.200 + complete = DoSetToneRepeatsL(aMessage);
1.201 + break;
1.202 + case EMMFDevSoundProxySetPrioritySettings:
1.203 + complete = DoSetPrioritySettingsL(aMessage);
1.204 + break;
1.205 + case EMMFDevSoundProxyFixedSequenceName:
1.206 + complete = DoFixedSequenceNameL(aMessage);
1.207 + break;
1.208 + case EMMFDevSoundProxyConvertInit:
1.209 + complete = DoConvertInitL(aMessage);
1.210 + break;
1.211 + case EMMFDevSoundProxyConvertData:
1.212 + complete = DoConvertDataL(aMessage);
1.213 + break;
1.214 + case EMMFDevSoundProxyFixedSequenceCount:
1.215 + complete = DoFixedSequenceCountL(aMessage);
1.216 + break;
1.217 + case EMMFDevSoundProxyRequestResourceNotification:
1.218 + complete = DoRegisterAsClientL(aMessage);
1.219 + break;
1.220 + case EMMFDevSoundProxyCancelRequestResourceNotification:
1.221 + complete = DoCancelRegisterAsClientL(aMessage);
1.222 + break;
1.223 + case EMMFDevSoundProxyGetResourceNotificationData:
1.224 + complete = DoGetResourceNotificationDataL(aMessage);
1.225 + break;
1.226 + case EMMFDevSoundProxyWillResumePlay:
1.227 + complete = DoWillResumePlayL(aMessage);
1.228 + break;
1.229 + case EMMFDevSoundProxySetClientThreadInfo:
1.230 + complete = DoSetClientThreadInfoL(aMessage);
1.231 + break;
1.232 + default:
1.233 + User::Leave(KErrNotSupported);
1.234 + break;
1.235 + }
1.236 + if (complete)
1.237 + aMessage.Complete(KErrNone);
1.238 + }
1.239 +
1.240 +TBool CMMFDevSoundSession::DoInitialize1L(const RMmfIpcMessage& aMessage)
1.241 + {
1.242 + TMMFDevSoundProxySettingsPckg buf;
1.243 + MmfMessageUtil::ReadL(aMessage,0,buf);
1.244 + TMMFState mode = buf().iMode;
1.245 + iBody->InitializeL(*this, mode);
1.246 + return ETrue;
1.247 + }
1.248 +
1.249 +TBool CMMFDevSoundSession::DoInitialize2L(const RMmfIpcMessage& aMessage)
1.250 + {
1.251 + TMMFDevSoundProxySettingsPckg buf;
1.252 + MmfMessageUtil::ReadL(aMessage,0,buf);
1.253 + TUid HWDev = buf().iHWDev;
1.254 + TMMFState mode = buf().iMode;
1.255 + iBody->InitializeL(*this, HWDev, mode);
1.256 + return ETrue;
1.257 + }
1.258 +
1.259 +TBool CMMFDevSoundSession::DoInitialize3L(const RMmfIpcMessage& /*aMessage*/)
1.260 + {
1.261 + User::Leave(KErrNotSupported);
1.262 + return ETrue;
1.263 + }
1.264 +
1.265 +TBool CMMFDevSoundSession::DoInitialize4L(const RMmfIpcMessage& aMessage)
1.266 + {
1.267 + TMMFDevSoundProxySettingsPckg buf;
1.268 + aMessage.ReadL(TInt(0),buf);
1.269 + TFourCC desiredFourCC = buf().iDesiredFourCC;
1.270 + TMMFState mode = buf().iMode;
1.271 + iBody->InitializeL(*this, desiredFourCC, mode);
1.272 + return ETrue;
1.273 + }
1.274 +
1.275 +TBool CMMFDevSoundSession::DoCapabilitiesL(const RMmfIpcMessage& aMessage)
1.276 + {
1.277 + TMMFDevSoundProxySettings set;
1.278 + set.iCaps = iBody->Capabilities();
1.279 + TMMFDevSoundProxySettingsPckg pckg(set);
1.280 + aMessage.WriteL(TInt(2),pckg);
1.281 + return ETrue;
1.282 + }
1.283 +
1.284 +TBool CMMFDevSoundSession::DoConfigL(const RMmfIpcMessage& aMessage)
1.285 + {
1.286 + TMMFDevSoundProxySettings set;
1.287 + set.iConfig = iBody->Config();
1.288 + TMMFDevSoundProxySettingsPckg pckg(set);
1.289 + aMessage.WriteL(TInt(2),pckg);
1.290 + return ETrue;
1.291 + }
1.292 +
1.293 +TBool CMMFDevSoundSession::DoSetConfigL(const RMmfIpcMessage& aMessage)
1.294 + {
1.295 + TMMFDevSoundProxySettingsPckg buf;
1.296 + aMessage.ReadL(TInt(0),buf);
1.297 + TMMFCapabilities config = buf().iConfig;
1.298 + iBody->SetConfigL(config);
1.299 + return ETrue;
1.300 + }
1.301 +
1.302 +TBool CMMFDevSoundSession::DoMaxVolumeL(const RMmfIpcMessage& aMessage)
1.303 + {
1.304 + TMMFDevSoundProxySettings set;
1.305 + set.iMaxVolume = iBody->MaxVolume();
1.306 + TMMFDevSoundProxySettingsPckg pckg(set);
1.307 + aMessage.WriteL(TInt(2),pckg);
1.308 + return ETrue;
1.309 + }
1.310 +
1.311 +TBool CMMFDevSoundSession::DoVolumeL(const RMmfIpcMessage& aMessage)
1.312 + {
1.313 + TMMFDevSoundProxySettings set;
1.314 + set.iVolume = iBody->Volume();
1.315 + TMMFDevSoundProxySettingsPckg pckg(set);
1.316 + aMessage.WriteL(TInt(2),pckg);
1.317 + return ETrue;
1.318 + }
1.319 +
1.320 +TBool CMMFDevSoundSession::DoSetVolumeL(const RMmfIpcMessage& aMessage)
1.321 + {
1.322 + TMMFDevSoundProxySettingsPckg buf;
1.323 + aMessage.ReadL(TInt(0),buf);
1.324 + TInt volume = buf().iVolume;
1.325 + iBody->SetVolume(volume);
1.326 + return ETrue;
1.327 + }
1.328 +
1.329 +TBool CMMFDevSoundSession::DoMaxGainL(const RMmfIpcMessage& aMessage)
1.330 + {
1.331 + TMMFDevSoundProxySettings set;
1.332 + set.iMaxGain = iBody->MaxGain();
1.333 + TMMFDevSoundProxySettingsPckg pckg(set);
1.334 + aMessage.WriteL(TInt(2),pckg);
1.335 + return ETrue;
1.336 + }
1.337 +
1.338 +TBool CMMFDevSoundSession::DoGainL(const RMmfIpcMessage& aMessage)
1.339 + {
1.340 + TMMFDevSoundProxySettings set;
1.341 + set.iGain = iBody->Gain();
1.342 + TMMFDevSoundProxySettingsPckg pckg(set);
1.343 + aMessage.WriteL(TInt(2),pckg);
1.344 + return ETrue;
1.345 + }
1.346 +
1.347 +TBool CMMFDevSoundSession::DoSetGainL(const RMmfIpcMessage& aMessage)
1.348 + {
1.349 + TMMFDevSoundProxySettingsPckg buf;
1.350 + aMessage.ReadL(TInt(0),buf);
1.351 + TInt gain = buf().iGain;
1.352 + iBody->SetGain(gain);
1.353 + return ETrue;
1.354 + }
1.355 +
1.356 +TBool CMMFDevSoundSession::DoGetPlayBalanceL(const RMmfIpcMessage& aMessage)
1.357 + {
1.358 + TMMFDevSoundProxySettings set;
1.359 + iBody->GetPlayBalanceL(set.iLeftPercentage, set.iRightPercentage);
1.360 + TMMFDevSoundProxySettingsPckg pckg(set);
1.361 + aMessage.WriteL(TInt(2),pckg);
1.362 + return ETrue;
1.363 + }
1.364 +
1.365 +TBool CMMFDevSoundSession::DoSetPlayBalanceL(const RMmfIpcMessage& aMessage)
1.366 + {
1.367 + TMMFDevSoundProxySettingsPckg buf;
1.368 + aMessage.ReadL(TInt(0),buf);
1.369 + TInt leftPercentage = buf().iLeftPercentage;
1.370 + TInt rightPercentage = buf().iRightPercentage;
1.371 + iBody->SetPlayBalanceL(leftPercentage, rightPercentage);
1.372 + return ETrue;
1.373 + }
1.374 +
1.375 +TBool CMMFDevSoundSession::DoGetRecordBalanceL(const RMmfIpcMessage& aMessage)
1.376 + {
1.377 + TMMFDevSoundProxySettings set;
1.378 + iBody->GetRecordBalanceL(set.iLeftPercentage, set.iRightPercentage);
1.379 + TMMFDevSoundProxySettingsPckg pckg(set);
1.380 + aMessage.WriteL(TInt(2),pckg);
1.381 + return ETrue;
1.382 + }
1.383 +
1.384 +TBool CMMFDevSoundSession::DoSetRecordBalanceL(const RMmfIpcMessage& aMessage)
1.385 + {
1.386 + TMMFDevSoundProxySettingsPckg buf;
1.387 + aMessage.ReadL(TInt(0),buf);
1.388 + TInt leftPercentage = buf().iLeftPercentage;
1.389 + TInt rightPercentage = buf().iRightPercentage;
1.390 + iBody->SetRecordBalanceL(leftPercentage, rightPercentage);
1.391 + return ETrue;
1.392 + }
1.393 +
1.394 +TBool CMMFDevSoundSession::DoPlayInitL(const RMmfIpcMessage& /*aMessage*/)
1.395 + {
1.396 + iBody->PlayInitL();
1.397 + return ETrue;
1.398 + }
1.399 +
1.400 +TBool CMMFDevSoundSession::DoRecordInitL(const RMmfIpcMessage& aMessage)
1.401 + {
1.402 + iBody->RecordInitL(aMessage);
1.403 + return ETrue;
1.404 + }
1.405 +
1.406 +TBool CMMFDevSoundSession::DoPlayDataL(const RMmfIpcMessage& aMessage)
1.407 + {
1.408 + TMMFDevSoundProxyHwBufPckg buf;
1.409 + aMessage.ReadL(TInt(0),buf);
1.410 + iBufferPlay->SetLastBuffer(buf().iLastBuffer);
1.411 +
1.412 + aMessage.ReadL(TInt(1),iBufferPlay->Data());
1.413 + iBody->PlayData();
1.414 + return ETrue;
1.415 + }
1.416 +
1.417 +TBool CMMFDevSoundSession::DoRecordDataL(const RMmfIpcMessage& aMessage)
1.418 + {
1.419 + iBody->RecordData(aMessage);
1.420 + return ETrue;
1.421 + }
1.422 +
1.423 +TBool CMMFDevSoundSession::DoStopL(const RMmfIpcMessage& /*aMessage*/)
1.424 + {
1.425 + iBody->Stop();
1.426 + return ETrue;
1.427 + }
1.428 +
1.429 +TBool CMMFDevSoundSession::DoPauseL(const RMmfIpcMessage& /*aMessage*/)
1.430 + {
1.431 + iBody->Pause();
1.432 + return ETrue;
1.433 + }
1.434 +
1.435 +TBool CMMFDevSoundSession::DoPlayToneL(const RMmfIpcMessage& aMessage)
1.436 + {
1.437 + TMMFDevSoundProxySettingsPckg buf;
1.438 + aMessage.ReadL(TInt(0),buf);
1.439 + TInt frequency = buf().iFrequencyOne;
1.440 + TTimeIntervalMicroSeconds duration(buf().iDuration);
1.441 + iBody->PlayToneL(frequency, duration);
1.442 + return ETrue;
1.443 + }
1.444 +
1.445 +TBool CMMFDevSoundSession::DoPlayDualToneL(const RMmfIpcMessage& aMessage)
1.446 + {
1.447 + TMMFDevSoundProxySettingsPckg buf;
1.448 + aMessage.ReadL(TInt(0),buf);
1.449 + TInt frequencyOne = buf().iFrequencyOne;
1.450 + TInt frequencyTwo = buf().iFrequencyTwo;
1.451 + TTimeIntervalMicroSeconds duration(buf().iDuration);
1.452 + iBody->PlayDualToneL(frequencyOne, frequencyTwo, duration);
1.453 + return ETrue;
1.454 + }
1.455 +
1.456 +TBool CMMFDevSoundSession::DoPlayDTMFStringL(const RMmfIpcMessage& aMessage)
1.457 + {
1.458 + TInt DTMFLength = aMessage.GetDesLength(0);
1.459 +
1.460 + if(iDTMFString)
1.461 + {
1.462 + delete iDTMFString;
1.463 + iDTMFString = NULL;
1.464 + }
1.465 +
1.466 + iDTMFString = HBufC::NewL(DTMFLength);
1.467 + TPtr DTMFPtr = iDTMFString->Des();
1.468 + aMessage.ReadL(TInt(0), DTMFPtr);
1.469 +
1.470 + iBody->PlayDTMFStringL(*iDTMFString);
1.471 + return ETrue;
1.472 + }
1.473 +
1.474 +TBool CMMFDevSoundSession::DoPlayToneSequenceL(const RMmfIpcMessage& aMessage)
1.475 + {
1.476 + TInt toneLength = aMessage.GetDesLength(0);
1.477 +
1.478 + if(iToneSeqBuf)
1.479 + {
1.480 + delete iToneSeqBuf;
1.481 + iToneSeqBuf = NULL;
1.482 + }
1.483 +
1.484 + iToneSeqBuf = HBufC8::NewL(toneLength);
1.485 + TPtr8 toneSeqPtr = iToneSeqBuf->Des();
1.486 + aMessage.ReadL(TInt(0), toneSeqPtr);
1.487 +
1.488 + iBody->PlayToneSequenceL(*iToneSeqBuf);
1.489 + return ETrue;
1.490 + }
1.491 +
1.492 +TBool CMMFDevSoundSession::DoPlayFixedSequenceL(const RMmfIpcMessage& aMessage)
1.493 + {
1.494 + TPckgBuf<TInt> buf;
1.495 + aMessage.ReadL(TInt(0),buf);
1.496 + TInt seqNum = buf();
1.497 +
1.498 + iBody->PlayFixedSequenceL(seqNum);
1.499 + return ETrue;
1.500 + }
1.501 +
1.502 +TBool CMMFDevSoundSession::DoSetDTMFLengthsL(const RMmfIpcMessage& aMessage)
1.503 + {
1.504 + TMMFDevSoundProxySettingsPckg buf;
1.505 + aMessage.ReadL(TInt(0),buf);
1.506 + TTimeIntervalMicroSeconds32 toneOnLength = buf().iToneOnLength;
1.507 + TTimeIntervalMicroSeconds32 toneOffLength = buf().iToneOffLength;
1.508 + TTimeIntervalMicroSeconds32 pauseLength = buf().iPauseLength;
1.509 + iBody->SetDTMFLengths(toneOnLength, toneOffLength, pauseLength);
1.510 + return ETrue;
1.511 + }
1.512 +
1.513 +TBool CMMFDevSoundSession::DoSetVolumeRampL(const RMmfIpcMessage& aMessage)
1.514 + {
1.515 + TMMFDevSoundProxySettingsPckg buf;
1.516 + aMessage.ReadL(TInt(0),buf);
1.517 + TTimeIntervalMicroSeconds duration = buf().iDuration;
1.518 + iBody->SetVolumeRamp(duration);
1.519 + return ETrue;
1.520 + }
1.521 +
1.522 +TBool CMMFDevSoundSession::DoGetSupportedInputDataTypesL(const RMmfIpcMessage& aMessage)
1.523 + {
1.524 + iArray.Reset();
1.525 +
1.526 + TMMFPrioritySettingsPckg buf;
1.527 + aMessage.ReadL(TInt(0),buf);
1.528 + TMMFPrioritySettings prioritySet = buf();
1.529 +
1.530 + iBody->GetSupportedInputDataTypesL(iArray, prioritySet);
1.531 +
1.532 + TPckgBuf<TInt> pckg;
1.533 + pckg() = iArray.Count();
1.534 + aMessage.WriteL(TInt(2),pckg);
1.535 +
1.536 + return ETrue;
1.537 + }
1.538 +
1.539 +TBool CMMFDevSoundSession::DoGetSupportedOutputDataTypesL(const RMmfIpcMessage& aMessage)
1.540 + {
1.541 + iArray.Reset();
1.542 +
1.543 + TMMFPrioritySettingsPckg buf;
1.544 + aMessage.ReadL(TInt(0),buf);
1.545 + TMMFPrioritySettings prioritySet = buf();
1.546 +
1.547 + iBody->GetSupportedOutputDataTypesL(iArray, prioritySet);
1.548 +
1.549 + TPckgBuf<TInt> pckg;
1.550 + pckg() = iArray.Count();
1.551 + aMessage.WriteL(TInt(2),pckg);
1.552 +
1.553 + return ETrue;
1.554 + }
1.555 +
1.556 +TBool CMMFDevSoundSession::DoSamplesRecordedL(const RMmfIpcMessage& aMessage)
1.557 + {
1.558 + TPckgBuf<TInt> pckg;
1.559 + pckg() = iBody->SamplesRecorded();
1.560 + aMessage.WriteL(TInt(2),pckg);
1.561 + return ETrue;
1.562 + }
1.563 +
1.564 +TBool CMMFDevSoundSession::DoSamplesPlayedL(const RMmfIpcMessage& aMessage)
1.565 + {
1.566 + TPckgBuf<TInt> pckg;
1.567 + pckg() = iBody->SamplesPlayed();
1.568 + aMessage.WriteL(TInt(2),pckg);
1.569 + return ETrue;
1.570 + }
1.571 +
1.572 +TBool CMMFDevSoundSession::DoSetToneRepeatsL(const RMmfIpcMessage& aMessage)
1.573 + {
1.574 + TPckgBuf<TInt> countRepeat;
1.575 + aMessage.ReadL(TInt(0),countRepeat);
1.576 +
1.577 + TPckgBuf<TTimeIntervalMicroSeconds> repeatTS;
1.578 + aMessage.ReadL(TInt(1),repeatTS);
1.579 +
1.580 + iBody->SetToneRepeats(countRepeat(), repeatTS());
1.581 + return ETrue;
1.582 + }
1.583 +
1.584 +TBool CMMFDevSoundSession::DoSetPrioritySettingsL(const RMmfIpcMessage& aMessage)
1.585 + {
1.586 + TPckgBuf<TMMFPrioritySettings> prioritySet;
1.587 + aMessage.ReadL(TInt(0),prioritySet);
1.588 +
1.589 + iBody->SetPrioritySettings(prioritySet());
1.590 + return ETrue;
1.591 + }
1.592 +
1.593 +TBool CMMFDevSoundSession::DoFixedSequenceNameL(const RMmfIpcMessage& aMessage)
1.594 + {
1.595 + TPckgBuf<TInt> seqNum;
1.596 + aMessage.ReadL(0, seqNum);
1.597 + aMessage.WriteL(2, iBody->FixedSequenceName(seqNum()).Left(KMaxFixedSequenceNameLength));
1.598 + return ETrue;
1.599 + }
1.600 +
1.601 +TBool CMMFDevSoundSession::DoConvertInitL(const RMmfIpcMessage& /*aMessage*/)
1.602 + {
1.603 + iBody->ConvertInitL();
1.604 + return ETrue;
1.605 + }
1.606 +
1.607 +TBool CMMFDevSoundSession::DoConvertDataL(const RMmfIpcMessage& /*aMessage*/)
1.608 + {
1.609 + iBody->ConvertData();
1.610 + return ETrue;
1.611 + }
1.612 +
1.613 +TBool CMMFDevSoundSession::DoFixedSequenceCountL(const RMmfIpcMessage& aMessage)
1.614 + {
1.615 + TPckgBuf<TInt> fixSeqCountPckg;
1.616 + TInt fixSeqCount = iBody->FixedSequenceCount();
1.617 + fixSeqCountPckg = fixSeqCount;
1.618 +
1.619 + aMessage.WriteL(TInt(0),fixSeqCountPckg);
1.620 + return ETrue;
1.621 + }
1.622 +
1.623 +
1.624 +TBool CMMFDevSoundSession::DoCopyFourCCArrayDataL(const RMmfIpcMessage& aMessage)
1.625 + {
1.626 + const TInt KBufExpandSize8 = 8;//two TInts
1.627 + CBufFlat* dataCopyBuffer = CBufFlat::NewL(KBufExpandSize8);
1.628 + CleanupStack::PushL(dataCopyBuffer);
1.629 + RBufWriteStream stream;
1.630 + stream.Open(*dataCopyBuffer);
1.631 + CleanupClosePushL(stream);
1.632 + for (TInt i=0;i<iArray.Count();i++)
1.633 + {
1.634 + stream.WriteInt32L(iArray[i].FourCC());
1.635 + }
1.636 + aMessage.WriteL(TInt(2), dataCopyBuffer->Ptr(0));
1.637 + stream.Close();
1.638 + CleanupStack::PopAndDestroy(2);//iDataCopyBuffer, stream
1.639 + return ETrue;
1.640 + }
1.641 +
1.642 +
1.643 +TBool CMMFDevSoundSession::DoGetRecordedBufferL(const RMmfIpcMessage& aMessage)
1.644 + {
1.645 + MmfMessageUtil::Write(aMessage, TInt(0), iBufferRecord->Data());
1.646 + return ETrue;
1.647 + }
1.648 +
1.649 +
1.650 +TBool CMMFDevSoundSession::DoInitializeCompleteEventL(const RMmfIpcMessage& aMessage)
1.651 + {
1.652 + if (iICMessage)
1.653 + {
1.654 + delete iICMessage;
1.655 + iICMessage = NULL;
1.656 + }
1.657 + iICMessage = new (ELeave) RMmfIpcMessage(aMessage);
1.658 + return EFalse;
1.659 + }
1.660 +
1.661 +TBool CMMFDevSoundSession::DoCancelInitializeCompleteEventL(const RMmfIpcMessage& /*aMessage*/)
1.662 + {
1.663 + if(iICMessage)
1.664 + iICMessage->Complete(KErrCancel);
1.665 + return ETrue;
1.666 + }
1.667 +
1.668 +
1.669 +TBool CMMFDevSoundSession::DoBufferToBeFilledEventL(const RMmfIpcMessage& aMessage)
1.670 + {
1.671 + if(iBTBFMessage)
1.672 + {
1.673 + delete iBTBFMessage;
1.674 + iBTBFMessage = NULL;
1.675 + }
1.676 + iBTBFMessage = new (ELeave) RMmfIpcMessage(aMessage);
1.677 + return EFalse;
1.678 + }
1.679 +
1.680 +TBool CMMFDevSoundSession::DoCancelBufferToBeFilledEventL(const RMmfIpcMessage& /*aMessage*/)
1.681 + {
1.682 + if(iBTBFMessage)
1.683 + iBTBFMessage->Complete(KErrCancel);
1.684 + return ETrue;
1.685 + }
1.686 +
1.687 +TBool CMMFDevSoundSession::DoBufferToBeEmptiedEventL(const RMmfIpcMessage& aMessage)
1.688 + {
1.689 + if(iBTBEMessage)
1.690 + {
1.691 + delete iBTBEMessage;
1.692 + iBTBEMessage = NULL;
1.693 + }
1.694 + iBTBEMessage = new (ELeave) RMmfIpcMessage(aMessage);
1.695 + return EFalse;
1.696 + }
1.697 +
1.698 +TBool CMMFDevSoundSession::DoCancelBufferToBeEmptiedEventL(const RMmfIpcMessage& /*aMessage*/)
1.699 + {
1.700 + if(iBTBEMessage)
1.701 + iBTBEMessage->Complete(KErrCancel);
1.702 + return ETrue;
1.703 + }
1.704 +
1.705 +TBool CMMFDevSoundSession::DoPlayErrorEventL(const RMmfIpcMessage& aMessage)
1.706 + {
1.707 + if(iPEMessage)
1.708 + {
1.709 + delete iPEMessage;
1.710 + iPEMessage = NULL;
1.711 + }
1.712 + iPEMessage = new (ELeave) RMmfIpcMessage(aMessage);
1.713 + return EFalse;
1.714 + }
1.715 +
1.716 +TBool CMMFDevSoundSession::DoCancelPlayErrorEventL(const RMmfIpcMessage& /*aMessage*/)
1.717 + {
1.718 + if(iPEMessage)
1.719 + iPEMessage->Complete(KErrCancel);
1.720 + return ETrue;
1.721 + }
1.722 +
1.723 +TBool CMMFDevSoundSession::DoRecordErrorEventL(const RMmfIpcMessage& aMessage)
1.724 + {
1.725 + if(iREMessage)
1.726 + {
1.727 + delete iREMessage;
1.728 + iREMessage = NULL;
1.729 + }
1.730 + iREMessage = new (ELeave) RMmfIpcMessage(aMessage);
1.731 + return EFalse;
1.732 + }
1.733 +
1.734 +TBool CMMFDevSoundSession::DoCancelRecordErrorEventL(const RMmfIpcMessage& /*aMessage*/)
1.735 + {
1.736 + if(iREMessage)
1.737 + iREMessage->Complete(KErrCancel);
1.738 + return ETrue;
1.739 + }
1.740 +
1.741 +TBool CMMFDevSoundSession::DoToneFinishedEventL(const RMmfIpcMessage& aMessage)
1.742 + {
1.743 + if(iTFMessage)
1.744 + {
1.745 + delete iTFMessage;
1.746 + iTFMessage = NULL;
1.747 + }
1.748 + iTFMessage = new (ELeave) RMmfIpcMessage(aMessage);
1.749 + return EFalse;
1.750 + }
1.751 +
1.752 +TBool CMMFDevSoundSession::DoCancelToneFinishedEventL(const RMmfIpcMessage& /*aMessage*/)
1.753 + {
1.754 + if(iTFMessage)
1.755 + iTFMessage->Complete(KErrCancel);
1.756 + return ETrue;
1.757 + }
1.758 +
1.759 +TBool CMMFDevSoundSession::DoSendEventToClientEventL(const RMmfIpcMessage& aMessage)
1.760 + {
1.761 + if(iSETCMessage)
1.762 + {
1.763 + delete iSETCMessage;
1.764 + iSETCMessage = NULL;
1.765 + }
1.766 + iSETCMessage = new (ELeave) RMmfIpcMessage(aMessage);
1.767 + return EFalse;
1.768 + }
1.769 +
1.770 +TBool CMMFDevSoundSession::DoCancelSendEventToClientEventL(const RMmfIpcMessage& /*aMessage*/)
1.771 + {
1.772 + if(iSETCMessage)
1.773 + iSETCMessage->Complete(KErrCancel);
1.774 + return ETrue;
1.775 + }
1.776 +
1.777 +TBool CMMFDevSoundSession::DoRegisterAsClientL(const RMmfIpcMessage& aMessage)
1.778 + {
1.779 + TMMFDevSoundProxySettingsPckg buf;
1.780 + aMessage.ReadL(0,buf);
1.781 + HBufC8* notificationRegistrationData = NULL;
1.782 + notificationRegistrationData = HBufC8::NewLC(User::LeaveIfError(aMessage.GetDesLengthL(1)));
1.783 + TPtr8 dataPtr(notificationRegistrationData->Des());
1.784 + aMessage.ReadL(1,dataPtr);
1.785 + TInt err = KErrNone;
1.786 + err = iBody->RegisterAsClient(buf().iNotificationEventUid,dataPtr);
1.787 + CleanupStack::PopAndDestroy(1); // Notification Registeration data
1.788 + if (err != KErrNone)
1.789 + {
1.790 + aMessage.Complete(err);
1.791 + return EFalse;
1.792 + }
1.793 + return ETrue;
1.794 + }
1.795 +
1.796 +TBool CMMFDevSoundSession::DoCancelRegisterAsClientL(const RMmfIpcMessage& aMessage)
1.797 + {
1.798 + TMMFDevSoundProxySettingsPckg buf;
1.799 + aMessage.ReadL(0,buf);
1.800 + TInt err = KErrNone;
1.801 + err = iBody->CancelRegisterAsClient(buf().iNotificationEventUid);
1.802 + if (err != KErrNone)
1.803 + {
1.804 + aMessage.Complete(err);
1.805 + return EFalse;
1.806 + }
1.807 + return ETrue;
1.808 + }
1.809 +
1.810 +TBool CMMFDevSoundSession::DoGetResourceNotificationDataL(const RMmfIpcMessage& aMessage)
1.811 + {
1.812 + TMMFDevSoundProxySettingsPckg buf;
1.813 + aMessage.ReadL(0,buf);
1.814 + HBufC8* notificationData = NULL;
1.815 + notificationData = HBufC8::NewLC(User::LeaveIfError(aMessage.GetDesMaxLengthL(2)));
1.816 + TPtr8 dataPtr(notificationData->Des());
1.817 + aMessage.ReadL(2,dataPtr);
1.818 + TInt err = KErrNone;
1.819 + err = iBody->GetResourceNotificationData(buf().iNotificationEventUid,dataPtr);
1.820 + aMessage.WriteL(2,*notificationData);
1.821 + CleanupStack::PopAndDestroy(1); // Notification data
1.822 + if (err != KErrNone)
1.823 + {
1.824 + aMessage.Complete(err);
1.825 + return EFalse;
1.826 + }
1.827 + return ETrue;
1.828 + }
1.829 +
1.830 +TBool CMMFDevSoundSession::DoWillResumePlayL(const RMmfIpcMessage& aMessage)
1.831 + {
1.832 + TInt err = KErrNone;
1.833 + if(CheckClientCapabilities())
1.834 + {
1.835 + err = iBody->WillResumePlay();
1.836 + }
1.837 + else
1.838 + {
1.839 + err = KErrPermissionDenied;
1.840 + }
1.841 +
1.842 + if (err != KErrNone)
1.843 + {
1.844 + aMessage.Complete(err);
1.845 + return EFalse;
1.846 + }
1.847 + return ETrue;
1.848 + }
1.849 +
1.850 +TBool CMMFDevSoundSession::DoSetClientThreadInfoL(const RMmfIpcMessage& aMessage)
1.851 + {
1.852 + if (aMessage.HasCapability(ECapabilityMultimediaDD))
1.853 + {
1.854 + TPckgBuf<TThreadId> threadId;
1.855 + aMessage.ReadL(0, threadId);
1.856 +
1.857 + CMMFDevSoundServer* server =
1.858 + const_cast<CMMFDevSoundServer*>(static_cast<const CMMFDevSoundServer*>(Server()));
1.859 + server->SetClientCapabilitiesL(threadId());
1.860 + iClientHasCaps = server->CheckClientCapabilities();
1.861 + }
1.862 + else
1.863 + {
1.864 + User::Leave(KErrPermissionDenied);
1.865 + }
1.866 +
1.867 + return ETrue;
1.868 + }
1.869 +
1.870 +void CMMFDevSoundSession::SendEventToClient(/*TMMFAudioPolicyEvent& aEvent*/)
1.871 + {
1.872 + }
1.873 +
1.874 +
1.875 +/*
1.876 + *
1.877 + * Default Constructor.
1.878 + *
1.879 + *
1.880 + */
1.881 +CMMFDevSoundSession::CMMFDevSoundSession()
1.882 + {
1.883 + }
1.884 +
1.885 +CMMFDevSoundSession::~CMMFDevSoundSession()
1.886 + {
1.887 + delete iBTBFMessage;
1.888 + delete iBTBEMessage;
1.889 + delete iPEMessage;
1.890 + delete iREMessage;
1.891 + delete iTFMessage;
1.892 + delete iICMessage;
1.893 + delete iSETCMessage;
1.894 + iArray.Close();
1.895 + delete iDTMFString;
1.896 + delete iToneSeqBuf;
1.897 + delete iBody;
1.898 +
1.899 + CMMFDevSoundServer* server =
1.900 + const_cast<CMMFDevSoundServer*>(static_cast<const CMMFDevSoundServer*>(Server()));
1.901 + if (server)
1.902 + {
1.903 + server->DecrementSessionId();
1.904 + }
1.905 + }
1.906 +
1.907 +/*
1.908 + * -doxygen comments moved to header-
1.909 + *
1.910 + * Constructs, and returns a pointer to, a new CMMFDevSoundProxy object.
1.911 + *
1.912 + * Leaves on failure.
1.913 + *
1.914 + */
1.915 +CMMFDevSoundSession* CMMFDevSoundSession::NewL(RServer2& aPolicyServerHandle)
1.916 + {
1.917 + CMMFDevSoundSession* self = new (ELeave) CMMFDevSoundSessionXtnd;
1.918 + CleanupStack::PushL(self);
1.919 + self->ConstructL(aPolicyServerHandle);
1.920 + CleanupStack::Pop();
1.921 + return self;
1.922 + }
1.923 +
1.924 +/*
1.925 + * -doxygen comments moved to header-
1.926 + *
1.927 + * Second phase constructor.
1.928 + *
1.929 + */
1.930 +void CMMFDevSoundSession::ConstructL(RServer2& aPolicyServerHandle)
1.931 + {
1.932 + iBody = CMMFDevSoundSvrImp::NewL(static_cast<CMMFDevSoundSessionXtnd*>(this));
1.933 + iBody->Construct3L(aPolicyServerHandle);
1.934 + }
1.935 +
1.936 +//callbacks
1.937 +void CMMFDevSoundSession::InitializeComplete(TInt aError)
1.938 + {
1.939 + if (iICMessage)
1.940 + {
1.941 + iICMessage->Complete(aError);
1.942 + delete iICMessage;
1.943 + iICMessage = NULL;
1.944 + }
1.945 + }
1.946 +
1.947 +void CMMFDevSoundSession::ToneFinished(TInt aError)
1.948 + {
1.949 + iTFMessage->Complete(aError);
1.950 + delete iTFMessage;
1.951 + iTFMessage = NULL;
1.952 + }
1.953 +
1.954 +void CMMFDevSoundSession::BufferToBeFilled(CMMFBuffer* aBuffer)
1.955 + {
1.956 + /* store here "aBuffer" to be used later with PlayData*/
1.957 + iBufferPlay = reinterpret_cast<CMMFDataBuffer*>(aBuffer);
1.958 +
1.959 + TMMFDevSoundProxyHwBuf set;
1.960 + set.iBufferType = iBufferPlay->Type();
1.961 + set.iRequestSize = iBufferPlay->RequestSize();
1.962 + set.iBufferSize = iBufferPlay->Data().MaxLength();
1.963 + set.iLastBuffer = iBufferPlay->LastBuffer();
1.964 + TMMFDevSoundProxyHwBufPckg pckg(set);
1.965 + TInt err = MmfMessageUtil::Write(*iBTBFMessage, 0, pckg);
1.966 + iBTBFMessage->Complete(err);
1.967 + delete iBTBFMessage;
1.968 + iBTBFMessage = NULL;
1.969 + }
1.970 +
1.971 +void CMMFDevSoundSession::PlayError(TInt aError)
1.972 + {
1.973 + if (iPEMessage)
1.974 + {
1.975 + iPEMessage->Complete(aError);
1.976 + delete iPEMessage;
1.977 + iPEMessage = NULL;
1.978 + }
1.979 + else
1.980 + {
1.981 + // need to send message but for some reason nobody to send to - just swallow
1.982 + __DEBUGGER()
1.983 + }
1.984 + }
1.985 +
1.986 +void CMMFDevSoundSession::BufferToBeEmptied(CMMFBuffer* aBuffer)
1.987 + {
1.988 + iBufferRecord = reinterpret_cast<CMMFDataBuffer*>(aBuffer);
1.989 +
1.990 + TMMFDevSoundProxyHwBuf set;
1.991 + set.iBufferType = iBufferRecord->Type();
1.992 + set.iRequestSize = iBufferRecord->RequestSize();
1.993 + set.iBufferSize = iBufferRecord->Data().MaxLength();
1.994 + set.iLastBuffer = iBufferRecord->LastBuffer();
1.995 + TMMFDevSoundProxyHwBufPckg pckg(set);
1.996 + TInt err = MmfMessageUtil::Write(*iBTBEMessage, 0, pckg);
1.997 + iBTBEMessage->Complete(err);
1.998 + delete iBTBEMessage;
1.999 + iBTBEMessage = NULL;
1.1000 + }
1.1001 +
1.1002 +void CMMFDevSoundSession::RecordError(TInt aError)
1.1003 + {
1.1004 + iREMessage->Complete(aError);
1.1005 + delete iREMessage;
1.1006 + iREMessage = NULL;
1.1007 + }
1.1008 +
1.1009 +void CMMFDevSoundSession::ConvertError(TInt /*aError*/)
1.1010 + {
1.1011 + }
1.1012 +void CMMFDevSoundSession::DeviceMessage(TUid /*aMessageType*/, const TDesC8& /*aMsg*/)
1.1013 + {
1.1014 + }
1.1015 +
1.1016 +void CMMFDevSoundSession::SendEventToClient(const TMMFEvent& aEvent)
1.1017 + {
1.1018 + TMMFEventPckg iEventPckg(aEvent);
1.1019 + TInt err = MmfMessageUtil::Write(*iSETCMessage, 0, iEventPckg);
1.1020 + iSETCMessage->Complete(err);
1.1021 + delete iSETCMessage;
1.1022 + iSETCMessage = NULL;
1.1023 + }
1.1024 +
1.1025 +/********************************************************************************
1.1026 + * Non Exported public functions begins here *
1.1027 + ********************************************************************************/
1.1028 +
1.1029 +//
1.1030 +// Audio Policy specific implementation begins here //
1.1031 +//
1.1032 +
1.1033 +/**
1.1034 + *
1.1035 + * Sets Id for this instance of DevSound
1.1036 + *
1.1037 + * @param "TInt aDevSoundId"
1.1038 + * Integer value assigned by Audio Policy Server
1.1039 + *
1.1040 + */
1.1041 +void CMMFDevSoundSessionXtnd::SetDevSoundId(TInt aDevSoundId)
1.1042 + {
1.1043 + iBody->SetDevSoundId(aDevSoundId);
1.1044 + }
1.1045 +
1.1046 +/**
1.1047 + *
1.1048 + * Returns information about this DevSound instance.
1.1049 + *
1.1050 + * This method is used by Audio Policy Server to make audio policy decisions.
1.1051 + *
1.1052 + * @return "TMMFDevSoundinfo"
1.1053 + * A reference to TMMFDevSoundinfo object holding the current settings
1.1054 + * of this DevSound instance.
1.1055 + *
1.1056 + */
1.1057 +TMMFDevSoundInfo CMMFDevSoundSessionXtnd::DevSoundInfo()
1.1058 + {
1.1059 + return iBody->DevSoundInfo();
1.1060 + }
1.1061 +
1.1062 +/**
1.1063 + *
1.1064 + * Called by Audio Policy Server when a request to play is approved by the
1.1065 + * Audio Policy Server.
1.1066 + *
1.1067 + * Leaves on failure.
1.1068 + *
1.1069 + */
1.1070 +void CMMFDevSoundSessionXtnd::StartPlayDataL()
1.1071 + {
1.1072 + iBody->StartPlayDataL();
1.1073 + }
1.1074 +
1.1075 +/**
1.1076 + *
1.1077 + * Called by Audio Policy Server when a request to record is approved by the
1.1078 + * Audio Policy Server.
1.1079 + *
1.1080 + * Leaves on failure.
1.1081 + *
1.1082 + */
1.1083 +void CMMFDevSoundSessionXtnd::StartRecordDataL()
1.1084 + {
1.1085 + iBody->StartRecordDataL();
1.1086 + }
1.1087 +
1.1088 +/**
1.1089 + *
1.1090 + * Called by Audio Policy Server when a request to play tone is approved by
1.1091 + * the Audio Policy Server.
1.1092 + *
1.1093 + * Leaves on failure.
1.1094 + *
1.1095 + */
1.1096 +void CMMFDevSoundSessionXtnd::StartPlayToneL()
1.1097 + {
1.1098 + iBody->StartPlayToneL();
1.1099 + }
1.1100 +
1.1101 +/**
1.1102 + *
1.1103 + * Called by Audio Policy Server when a request to play a dual tone is approved by
1.1104 + * the Audio Policy Server.
1.1105 + *
1.1106 + */
1.1107 +void CMMFDevSoundSessionXtnd::StartPlayDualToneL()
1.1108 + {
1.1109 + iBody->StartPlayDualToneL();
1.1110 + }
1.1111 +
1.1112 +/**
1.1113 + *
1.1114 + * Called by Audio Policy Server when a request to play DTMF String is approved
1.1115 + * by the Audio Policy Server.
1.1116 + *
1.1117 + * Leaves on failure.
1.1118 + *
1.1119 + */
1.1120 +void CMMFDevSoundSessionXtnd::StartPlayDTMFStringL()
1.1121 + {
1.1122 + iBody->StartPlayDTMFStringL();
1.1123 + }
1.1124 +
1.1125 +/**
1.1126 + *
1.1127 + * Called by Audio Policy Server when a request to play tone sequence is
1.1128 + * approved by the Audio Policy Server.
1.1129 + *
1.1130 + * Leaves on failure.
1.1131 + *
1.1132 + */
1.1133 +void CMMFDevSoundSessionXtnd::StartPlayToneSequenceL()
1.1134 + {
1.1135 + iBody->StartPlayToneSequenceL();
1.1136 + }
1.1137 +
1.1138 +/**
1.1139 + *
1.1140 + * Called by Audio Policy Server when the current DevSound instance looses the
1.1141 + * policy because of another instance with a higher priority wants the device.
1.1142 + *
1.1143 + */
1.1144 +void CMMFDevSoundSessionXtnd::SendEvent(const TMMFEvent& aEvent)
1.1145 + {
1.1146 + iBody->SendEventToClient(aEvent);
1.1147 + }
1.1148 +
1.1149 +
1.1150 +//
1.1151 +// Audio Policy specific implementation begins here //
1.1152 +//
1.1153 +
1.1154 +/**
1.1155 + *
1.1156 + * Updates the total bytes played.
1.1157 + *
1.1158 + */
1.1159 +void CMMFDevSoundSessionXtnd::UpdateBytesPlayed()
1.1160 + {
1.1161 + iBody->UpdateBytesPlayed();
1.1162 + }
1.1163 +
1.1164 +
1.1165 +
1.1166 +