sl@0: // Copyright (c) 2003-2009 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: #include <mmf/common/speechrecognitioncustomcommandparser.h>
sl@0: #include "SpeechRecognitionCustomCommandCommon.h"
sl@0: 
sl@0: const TInt KExpandSize = 10;
sl@0: 
sl@0: 
sl@0: EXPORT_C CSpeechRecognitionCustomCommandParser* CSpeechRecognitionCustomCommandParser::NewL(
sl@0: 							MSpeechRecognitionCustomCommandImplementor& aImplementor)
sl@0: 	{
sl@0: 	CSpeechRecognitionCustomCommandParser* self = new (ELeave) CSpeechRecognitionCustomCommandParser(aImplementor);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CSpeechRecognitionCustomCommandParser::~CSpeechRecognitionCustomCommandParser()
sl@0: 	{
sl@0: 	iPronunciationIDs.Close();
sl@0: 	iRuleIDs.Close();
sl@0: 	iModelIDs.Close();
sl@0: 	iModelBankIDs.Close();
sl@0: 	iGrammarIDs.Close();
sl@0: 	iLexiconIDs.Close();
sl@0: 	delete iResultSet;
sl@0: 	delete iResultCopyBuffer;	
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::HandleRequest(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TInt err;
sl@0: 	if (aMessage.Destination().InterfaceId() == KUidInterfaceSpeechRecognition)
sl@0: 		{
sl@0: 		TRAP(err, DoHandleRequestL(aMessage));
sl@0: 		aMessage.Complete(err);
sl@0: 		}
sl@0: 	else
sl@0: 		aMessage.Complete(KErrNotSupported);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: CSpeechRecognitionCustomCommandParser::CSpeechRecognitionCustomCommandParser(MSpeechRecognitionCustomCommandImplementor& aImplementor)
sl@0: 	: CMMFCustomCommandParserBase(KUidInterfaceSpeechRecognition), iImplementor(aImplementor)
sl@0: 	{
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoHandleRequestL(TMMFMessage& aMessage)
sl@0: 	{	
sl@0: 	TPckgBuf<TInt> pckgSize;
sl@0: 	
sl@0: 	switch (aMessage.Function())
sl@0: 		{
sl@0: 		case ESrAddPronunciation:
sl@0: 			DoAddPronunciationL(aMessage);
sl@0: 			break;
sl@0: 		case ESrAddRule:
sl@0: 			DoAddRuleL(aMessage);
sl@0: 			break;
sl@0: 		case ESrCancel:
sl@0: 			DoCancel();
sl@0: 			break;
sl@0: 		case ESrCommitChanges:
sl@0: 			DoCommitChangesL();
sl@0: 			break;
sl@0: 		case ESrCreateGrammar:
sl@0: 			DoCreateGrammarL(aMessage);
sl@0: 			break;
sl@0: 		case ESrCreateLexicon:
sl@0: 			DoCreateLexiconL(aMessage);
sl@0: 			break;
sl@0: 		case ESrCreateModelBank:
sl@0: 			DoCreateModelBankL(aMessage);
sl@0: 			break;
sl@0: 		case ESrEndRecSession:
sl@0: 			DoEndRecSessionL();
sl@0: 			break;
sl@0: 		case ESrGetAllModelIDs:
sl@0: 			DoGetAllModelIDsL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetAllPronunciationIDs:
sl@0: 			DoGetAllPronunciationIDsL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetAllRuleIDs:
sl@0: 			DoGetAllRuleIDsL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetAllModelBankIDs:
sl@0: 			DoGetAllModelBankIDsL();
sl@0: 			break;
sl@0: 		case ESrGetAllLexiconIDs:
sl@0: 			DoGetAllLexiconIDsL();
sl@0: 			break;
sl@0: 		case ESrGetAllGrammarIDs:
sl@0: 			DoGetAllGrammarIDsL();
sl@0: 			break;
sl@0: 		case ESrGetAllClientModelBankIDs:
sl@0: 			DoGetAllClientModelBankIDsL();
sl@0: 			break;
sl@0: 		case ESrGetAllClientLexiconIDs:
sl@0: 			DoGetAllClientLexiconIDsL();
sl@0: 			break;
sl@0: 		case ESrGetAllClientGrammarIDs:
sl@0: 			DoGetAllClientGrammarIDsL();
sl@0: 			break;
sl@0: 		case ESrGetAvailableStorage:
sl@0: 			DoGetAvailableStorageL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetEngineProperties:
sl@0: 			DoGetEnginePropertiesL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetModelCount:
sl@0: 			DoGetModelCountL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetRuleValidity:
sl@0: 			DoGetRuleValidityL(aMessage);
sl@0: 			break;
sl@0: 		case ESrUtteranceDuration:
sl@0: 			DoGetUtteranceDurationL(aMessage);
sl@0: 			break;
sl@0: 		case ESrLoadGrammar:
sl@0: 			DoLoadGrammarL(aMessage);
sl@0: 			break;
sl@0: 		case ESrLoadLexicon:
sl@0: 			DoLoadLexiconL(aMessage);
sl@0: 			break;
sl@0: 		case ESrLoadModels:
sl@0: 			DoLoadModelsL(aMessage);
sl@0: 			break;
sl@0: 		case ESrPlayUtterance:
sl@0: 			DoPlayUtteranceL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRecognize:
sl@0: 			DoRecognizeL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRecord:
sl@0: 			DoRecordL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRemoveGrammar:
sl@0: 			DoRemoveGrammarL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRemoveLexicon:
sl@0: 			DoRemoveLexiconL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRemoveModelBank:
sl@0: 			DoRemoveModelBankL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRemoveModel:
sl@0: 			DoRemoveModelL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRemovePronunciation:
sl@0: 			DoRemovePronunciationL(aMessage);
sl@0: 			break;
sl@0: 		case ESrRemoveRule:
sl@0: 			DoRemoveRuleL(aMessage);
sl@0: 			break;
sl@0: 		case ESrStartRecSession:
sl@0: 			DoStartRecSessionL(aMessage);
sl@0: 			break;
sl@0: 		case ESrTrain:
sl@0: 			DoTrainL(aMessage);
sl@0: 			break;
sl@0: 		case ESrUnloadRule:
sl@0: 			DoUnloadRuleL(aMessage);
sl@0: 			break;
sl@0: 		case ESrLoadEngineParameters:
sl@0: 			DoLoadEngineParametersL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetPronunciationIDArraySize:
sl@0: 			pckgSize() = iPronunciationIDs.Count();
sl@0: 			aMessage.WriteDataToClientL(pckgSize);
sl@0: 			break;
sl@0: 		case ESrGetPronunciationIDArrayContents:
sl@0: 			DoCopyPronunciationIDArrayL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetRuleIDArraySize:
sl@0: 			pckgSize() = iRuleIDs.Count();
sl@0: 			aMessage.WriteDataToClientL(pckgSize);
sl@0: 			break;
sl@0: 		case ESrGetRuleIDArrayContents:
sl@0: 			DoCopyRuleIDArrayL(aMessage);			
sl@0: 			break;
sl@0: 		case ESrGetModelIDArraySize:
sl@0: 			pckgSize() = iModelIDs.Count();
sl@0: 			aMessage.WriteDataToClientL(pckgSize);
sl@0: 			break;
sl@0: 		case ESrGetModelIDArrayContents:
sl@0: 			DoCopyModelIDArrayL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetLexiconIDArraySize:
sl@0: 			pckgSize() = iLexiconIDs.Count();
sl@0: 			aMessage.WriteDataToClientL(pckgSize);
sl@0: 			break;
sl@0: 		case ESrGetLexiconIDArrayContents:
sl@0: 			DoCopyLexiconIDArrayL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetGrammarIDArraySize:
sl@0: 			pckgSize() = iGrammarIDs.Count();
sl@0: 			aMessage.WriteDataToClientL(pckgSize);
sl@0: 			break;
sl@0: 		case ESrGetGrammarIDArrayContents:
sl@0: 			DoCopyGrammarIDArrayL(aMessage);			
sl@0: 			break;
sl@0: 		case ESrGetModelBankIDArraySize:
sl@0: 			pckgSize() = iModelBankIDs.Count();
sl@0: 			aMessage.WriteDataToClientL(pckgSize);
sl@0: 			break;
sl@0: 		case ESrGetModelBankIDArrayContents:
sl@0: 			DoCopyModelBankIDArrayL(aMessage);
sl@0: 			break;
sl@0: 		case ESrGetClientResultSetSize:
sl@0: 			DoExternalizeResultSetL();
sl@0: 			pckgSize() = iResultCopyBuffer->Size();
sl@0: 			aMessage.WriteDataToClientL(pckgSize);
sl@0: 			break;
sl@0: 		case ESrGetClientResultSet:
sl@0: 			DoCopyResultSetL(aMessage);
sl@0: 			break;
sl@0: 		case ESrSetClientUid:
sl@0: 			DoSetClientUidL(aMessage);
sl@0: 			break;
sl@0: 		default:
sl@0: 			User::Leave(KErrNotSupported);
sl@0: 			break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoAddPronunciationL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsAddPronunciationPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrAddPronunciationL(pckg().iLexiconID, pckg().iModelBankID, pckg().iModelID, *pckg().iPronunciationID);
sl@0: 	}
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoAddRuleL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsAddRulePckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrAddRuleL(pckg().iGrammarID, pckg().iLexiconID, pckg().iPronunciationID, *pckg().iRuleID);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCancel()
sl@0: 	{
sl@0: 	iImplementor.MSrCancel();
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCommitChangesL()
sl@0: 	{
sl@0: 	iImplementor.MSrCommitChangesL();
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCreateGrammarL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsGrammarIDPtrPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrCreateGrammarL(*pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCreateLexiconL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsLexiconIDPtrPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrCreateLexiconL(*pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCreateModelBankL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsModelBankIDPtrPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrCreateModelBankL(*pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoEndRecSessionL()
sl@0: 	{
sl@0: 	iImplementor.MSrEndRecSessionL();
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllModelIDsL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsModelBankIDPckg pckgModelBank;
sl@0: 	iModelIDs.Reset();
sl@0: 	aMessage.ReadData1FromClientL(pckgModelBank);
sl@0: 	iImplementor.MSrGetAllModelIDsL(pckgModelBank(), iModelIDs);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllPronunciationIDsL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsLexiconIDPckg pckgLexicon;
sl@0: 	iPronunciationIDs.Reset();
sl@0: 	aMessage.ReadData1FromClientL(pckgLexicon);
sl@0: 	iImplementor.MSrGetAllPronunciationIDsL(pckgLexicon(), iPronunciationIDs);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllRuleIDsL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsGrammarIDPckg pckgGrammar;
sl@0: 	iRuleIDs.Reset();
sl@0: 	aMessage.ReadData1FromClientL(pckgGrammar);
sl@0: 	iImplementor.MSrGetAllRuleIDsL(pckgGrammar(), iRuleIDs);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllModelBankIDsL()
sl@0: 	{
sl@0: 	iModelBankIDs.Reset();
sl@0: 	iImplementor.MSrGetAllModelBankIDsL(iModelBankIDs);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllLexiconIDsL()
sl@0: 	{
sl@0: 	iLexiconIDs.Reset();
sl@0: 	iImplementor.MSrGetAllLexiconIDsL(iLexiconIDs);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllGrammarIDsL()
sl@0: 	{
sl@0: 	iGrammarIDs.Reset();
sl@0: 	iImplementor.MSrGetAllGrammarIDsL(iGrammarIDs);
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllClientModelBankIDsL()
sl@0: 	{
sl@0: 	iModelBankIDs.Reset();
sl@0: 	iImplementor.MSrGetAllClientModelBankIDsL(iModelBankIDs);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllClientLexiconIDsL()
sl@0: 	{
sl@0: 	iLexiconIDs.Reset();
sl@0: 	iImplementor.MSrGetAllClientLexiconIDsL(iLexiconIDs);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAllClientGrammarIDsL()
sl@0: 	{
sl@0: 	iGrammarIDs.Reset();
sl@0: 	iImplementor.MSrGetAllClientGrammarIDsL(iGrammarIDs);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetAvailableStorageL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsIntPtrPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrGetAvailableStorageL(*pckg());
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetModelCountL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsModelBankIDPckg pckgModelBank;
sl@0: 	TSrsIntPtrPckg pckgResult;
sl@0: 	aMessage.ReadData1FromClientL(pckgModelBank);
sl@0: 	aMessage.ReadData2FromClientL(pckgResult);
sl@0: 	iImplementor.MSrGetModelCountL(pckgModelBank(),*pckgResult());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetRuleValidityL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsRuleValidityPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrGetRuleValidityL(pckg().iGrammarID, pckg().iRuleID, *pckg().iRuleValid);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetUtteranceDurationL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsGetUtteranceDurationPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrGetUtteranceDurationL(pckg().iModelBankID, pckg().iModelID, *pckg().iDuration);
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoLoadGrammarL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsGrammarIDPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrLoadGrammarL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoLoadLexiconL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsLexiconIDPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrLoadLexiconL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoLoadModelsL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsModelBankIDPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrLoadModelsL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoPlayUtteranceL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsPlayUtterancePckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrPlayUtteranceL(pckg().iModelBankID, pckg().iModelID);
sl@0: 	}
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoSetClientUidL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsUidPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrSetClientUid(pckg());
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRecognizeL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	if (iResultSet)
sl@0: 		User::Leave(KErrInUse);
sl@0: 
sl@0: 	TInt size;
sl@0: 	size = User::LeaveIfError(aMessage.SizeOfData1FromClient());
sl@0: 	HBufC8* dataBuffer = HBufC8::NewLC(size);
sl@0: 	TPtr8 buf = dataBuffer->Des();
sl@0: 	aMessage.ReadData1FromClientL(buf);
sl@0: 	RDesReadStream stream(buf);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	iResultSet = CSDClientResultSet::NewL();
sl@0: 	TInt err = KErrNone;
sl@0: 	TRAP(err, iResultSet->InternalizeL(stream));
sl@0: 	if (err == KErrNone)
sl@0: 		{
sl@0: 		TRAP(err, iImplementor.MSrRecognizeL(*iResultSet));
sl@0: 		}
sl@0: 	if (err!=KErrNone)
sl@0: 		{
sl@0: 		delete iResultSet;
sl@0: 		iResultSet = NULL;
sl@0: 		User::Leave(err);
sl@0: 		}
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer);//dataBuffer, stream
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRecordL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsTimeIntervalMicroSeconds32Pckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrRecordL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRemoveGrammarL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsGrammarIDPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrRemoveGrammarL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRemoveLexiconL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsLexiconIDPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrRemoveLexiconL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRemoveModelBankL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsModelBankIDPckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrRemoveModelBankL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRemoveModelL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsModelBankIDPckg pckgModelBankID;
sl@0: 	TSrsModelIDPckg pckgModelID;
sl@0: 	aMessage.ReadData1FromClientL(pckgModelBankID);
sl@0: 	aMessage.ReadData2FromClientL(pckgModelID);
sl@0: 	iImplementor.MSrRemoveModelL(pckgModelBankID(), pckgModelID());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRemovePronunciationL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsLexiconIDPckg pckgLexicon;
sl@0: 	TSrsPronunciationIDPckg pckgPronunciation;
sl@0: 	aMessage.ReadData1FromClientL(pckgLexicon);
sl@0: 	aMessage.ReadData2FromClientL(pckgPronunciation);
sl@0: 	iImplementor.MSrRemovePronunciationL(pckgLexicon(), pckgPronunciation());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoRemoveRuleL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsGrammarIDPckg pckgGrammar;
sl@0: 	TSrsRuleIDPckg pckgRule;
sl@0: 	aMessage.ReadData1FromClientL(pckgGrammar);
sl@0: 	aMessage.ReadData2FromClientL(pckgRule);
sl@0: 	iImplementor.MSrRemoveRuleL(pckgGrammar(), pckgRule());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoStartRecSessionL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsRecognitionModePckg pckg;
sl@0: 	aMessage.ReadData1FromClientL(pckg);
sl@0: 	iImplementor.MSrStartRecSessionL(pckg());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoTrainL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsModelBankIDPckg pckgModelBankID;
sl@0: 	TSrsModelIDPtrPckg pckgModelIDPtr;
sl@0: 	aMessage.ReadData1FromClientL(pckgModelBankID);
sl@0: 	aMessage.ReadData2FromClientL(pckgModelIDPtr);
sl@0: 	iImplementor.MSrTrainL(pckgModelBankID(),*pckgModelIDPtr());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoUnloadRuleL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	TSrsGrammarIDPckg pckgGrammar;
sl@0: 	TSrsRuleIDPckg pckgRule;
sl@0: 	aMessage.ReadData1FromClientL(pckgGrammar);
sl@0: 	aMessage.ReadData2FromClientL(pckgRule);
sl@0: 	iImplementor.MSrUnloadRuleL(pckgGrammar(), pckgRule());
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoLoadEngineParametersL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	RArray<TInt> parameters;
sl@0: 	RArray<TInt> values;
sl@0: 	CleanupClosePushL(parameters);
sl@0: 	CleanupClosePushL(values);
sl@0: 	DoExtractIntArrayFromData1L(aMessage, parameters);
sl@0: 	DoExtractIntArrayFromData2L(aMessage, values);
sl@0: 	iImplementor.MSrLoadEngineParametersL(parameters,values);
sl@0: 	CleanupStack::PopAndDestroy(2, &parameters); // parameters, values
sl@0: 	}
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoGetEnginePropertiesL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	RArray<TInt> propertyIDs;
sl@0: 	RArray<TInt> propertyValues;
sl@0: 	CleanupClosePushL(propertyIDs);
sl@0: 	CleanupClosePushL(propertyValues);
sl@0: 	DoExtractIntArrayFromData1L(aMessage, propertyIDs);
sl@0: 	
sl@0: 	iImplementor.MSrGetEnginePropertiesL(propertyIDs,propertyValues);
sl@0: 	// the custom command is aware of the size of the result, so it can copy the data back directly
sl@0: 	DoCopyIntArrayL(aMessage, propertyValues);	
sl@0: 	CleanupStack::PopAndDestroy(2, &propertyIDs); // property IDs, property values
sl@0: 	}
sl@0: 
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyPronunciationIDArrayL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	CBufFlat* dataBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	CleanupStack::PushL(dataBuffer);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*dataBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	for (TInt i=0;i<iPronunciationIDs.Count();i++)
sl@0: 		stream.WriteUint32L(iPronunciationIDs[i]);
sl@0: 
sl@0: 	aMessage.WriteDataToClientL(dataBuffer->Ptr(0));
sl@0: 	
sl@0: 	iPronunciationIDs.Close();
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer); //dataBuffer, stream
sl@0: 	}
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyModelIDArrayL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	CBufFlat* dataBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	CleanupStack::PushL(dataBuffer);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*dataBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	for (TInt i=0;i<iModelIDs.Count();i++)
sl@0: 		stream.WriteUint32L(iModelIDs[i]);
sl@0: 
sl@0: 	aMessage.WriteDataToClientL(dataBuffer->Ptr(0));
sl@0: 	
sl@0: 	iModelIDs.Close();
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer); //dataBuffer, stream
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyRuleIDArrayL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	CBufFlat* dataBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	CleanupStack::PushL(dataBuffer);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*dataBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	for (TInt i=0;i<iRuleIDs.Count();i++)
sl@0: 		stream.WriteUint32L(iRuleIDs[i]);
sl@0: 
sl@0: 	aMessage.WriteDataToClientL(dataBuffer->Ptr(0));
sl@0: 	
sl@0: 	iRuleIDs.Close();
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer); //dataBuffer, stream
sl@0: 	}
sl@0: 
sl@0: //------------------------------------------------------------------------------------------------------------------
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyLexiconIDArrayL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	CBufFlat* dataBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	CleanupStack::PushL(dataBuffer);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*dataBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	for (TInt i=0;i<iLexiconIDs.Count();i++)
sl@0: 		stream.WriteUint32L(iLexiconIDs[i]);
sl@0: 
sl@0: 	aMessage.WriteDataToClientL(dataBuffer->Ptr(0));
sl@0: 	
sl@0: 	iLexiconIDs.Close();
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer); //dataBuffer, stream
sl@0: 	}
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyModelBankIDArrayL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	CBufFlat* dataBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	CleanupStack::PushL(dataBuffer);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*dataBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	for (TInt i=0;i<iModelBankIDs.Count();i++)
sl@0: 		stream.WriteUint32L(iModelBankIDs[i]);
sl@0: 
sl@0: 	aMessage.WriteDataToClientL(dataBuffer->Ptr(0));
sl@0: 	
sl@0: 	iModelBankIDs.Close();
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer); //dataBuffer, stream
sl@0: 	}
sl@0: 
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyGrammarIDArrayL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	CBufFlat* dataBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	CleanupStack::PushL(dataBuffer);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*dataBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	for (TInt i=0;i<iGrammarIDs.Count();i++)
sl@0: 		stream.WriteUint32L(iGrammarIDs[i]);
sl@0: 
sl@0: 	aMessage.WriteDataToClientL(dataBuffer->Ptr(0));
sl@0: 	
sl@0: 	iGrammarIDs.Close();
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer); //dataBuffer, stream
sl@0: 	}
sl@0: 
sl@0: 
sl@0: //--------------------------------------------------------------------------------------------------------------------
sl@0: 
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyIntArrayL(TMMFMessage& aMessage, const RArray<TInt>& aArray)
sl@0: 	{
sl@0: 	CBufFlat* dataBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	CleanupStack::PushL(dataBuffer);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*dataBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	for (TInt i=0;i<aArray.Count();i++)
sl@0: 		stream.WriteUint32L(aArray[i]);
sl@0: 
sl@0: 	aMessage.WriteDataToClientL(dataBuffer->Ptr(0));
sl@0: 	CleanupStack::PopAndDestroy(2, dataBuffer); //dataBuffer, stream
sl@0: 	}
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoExtractIntArrayFromData1L(TMMFMessage& aMessage, RArray<TInt>& aArray)
sl@0: 	{
sl@0: 	TInt size = User::LeaveIfError(aMessage.SizeOfData1FromClient());
sl@0: 	HBufC8* buf = HBufC8::NewL(size);
sl@0: 	CleanupStack::PushL(buf);
sl@0: 	TPtr8 ptr = buf->Des();
sl@0: 	aMessage.ReadData1FromClientL(ptr);
sl@0: 	DoExtractIntArrayL(ptr,aArray);
sl@0: 	CleanupStack::PopAndDestroy(buf);
sl@0: 	}
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoExtractIntArrayFromData2L(TMMFMessage& aMessage, RArray<TInt>& aArray)
sl@0: 	{
sl@0: 	TInt size = User::LeaveIfError(aMessage.SizeOfData2FromClient());
sl@0: 	HBufC8* buf = HBufC8::NewL(size);
sl@0: 	CleanupStack::PushL(buf);
sl@0: 	TPtr8 ptr = buf->Des();
sl@0: 	aMessage.ReadData2FromClientL(ptr);
sl@0: 	DoExtractIntArrayL(ptr,aArray);
sl@0: 	CleanupStack::PopAndDestroy(buf);
sl@0: 	}
sl@0: 
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoExtractIntArrayL(TDes8& aDescriptor, RArray<TInt>& aArray)
sl@0: 	{
sl@0: 	RDesReadStream stream(aDescriptor);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	
sl@0: 	TInt numberElements;
sl@0: 	numberElements = stream.ReadInt32L();
sl@0: 
sl@0: 	for (TInt i=0; i<numberElements; i++)
sl@0: 		{
sl@0: 		User::LeaveIfError(aArray.Append(stream.ReadInt32L()));
sl@0: 		}
sl@0: 	CleanupStack::PopAndDestroy(&stream); //stream
sl@0: 	}
sl@0: 
sl@0: 	
sl@0: void CSpeechRecognitionCustomCommandParser::DoExternalizeResultSetL()
sl@0: 	{
sl@0: 	ASSERT(iResultSet);
sl@0: 	iResultCopyBuffer = CBufFlat::NewL(KExpandSize);
sl@0: 	RBufWriteStream stream;
sl@0: 	stream.Open(*iResultCopyBuffer);
sl@0: 	CleanupClosePushL(stream);
sl@0: 	iResultSet->ExternalizeL(stream);
sl@0: 	delete iResultSet;
sl@0: 	iResultSet = NULL;
sl@0: 	CleanupStack::PopAndDestroy(&stream); //stream
sl@0: 	}
sl@0: void CSpeechRecognitionCustomCommandParser::DoCopyResultSetL(TMMFMessage& aMessage)
sl@0: 	{
sl@0: 	aMessage.WriteDataToClientL(iResultCopyBuffer->Ptr(0));
sl@0: 	delete iResultCopyBuffer;
sl@0: 	iResultCopyBuffer = NULL;
sl@0: 	}