diff -r cad71a31b7fc -r e36f3802f733 srsf/nssvasapi/nssvasrecognition/inc/nssvascadaptationitem.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/srsf/nssvasapi/nssvasrecognition/inc/nssvascadaptationitem.h Wed Sep 01 12:29:17 2010 +0100 @@ -0,0 +1,132 @@ +/* +* Copyright (c) 2004-2006 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: The MNssAdaptationItem interface class handles speaker adaptation, +* when the client wants to decide herself, when to adapt. +* +*/ + + +#ifndef NSSVASCADAPTATIONITEM_H +#define NSSVASCADAPTATIONITEM_H + +// INCLUDES +#include +#include +#include +#include +#include "nssvascrecognitionhandler.h" + +// CLASS DECLARATION + +/** +* CNssAdaptationItem class +* Contains adaptation data. +* +* @lib NssVASApi.lib +* @since 2.8 +*/ +class CNssAdaptationItem : public CBase, public MNssAdaptationItem + { + + public: //enum + + enum TNssRejectTagError + { + EVasErrorNone, + EVasRejectTagFailed, + EVasNoTagInContexts, + EVasRecognizeUndefinedError10, // for place holder + EVasRecognizeUndefinedError9, + EVasRecognizeUndefinedError8, + EVasRecognizeUndefinedError7, + EVasRecognizeUndefinedError6, + EVasRecognizeUndefinedError5, + EVasRecognizeUndefinedError4, + EVasRecognizeUndefinedError3, + EVasRecognizeUndefinedError2, + EVasRecognizeUndefinedError1 + }; + + public: // Constructors and destructors + + /** + * NewL - 2-phase constructor + * @param aRecHandlerHost The recognition handler, which created this item. + * @param aRecResult Recognition result contains the data required for adaptation. + * @since 2.8 + */ + IMPORT_C static CNssAdaptationItem* NewL( + CNssRecognitionHandler* aRecHandlerHost, + CSIClientResultSet* aRecResult ); + + /** + * ~MNssAdaptationItem - Destructor + * @since 2.8 + */ + IMPORT_C ~CNssAdaptationItem(); + +public: // Functions from base classes + + /** + * AdaptL - Adapts the models using utterance and result + * @from MNssAdaptationItem + * @since 2.8 + * @param aHandler Adaptation handler is called when adaptation has finished. + * @param aCorrect Which result from the N-best list is the correct one. + */ + IMPORT_C void AdaptL( MNssAdaptationEventHandler *aHandler, TInt aCorrect ); + + /** + * Adapts the models using the tag information + * + * @since 3.2 + * @param aHandler Event handler for this adaptation + * @param aTag Selected tag + */ + IMPORT_C void AdaptL( MNssAdaptationEventHandler* aHandler, + MNssTag& aTag ); + +public: // New functions + + /** + * Disable - CNssRecognitionHandler calls this function, when the handler + * is destroyed. It deactivates the adaptation item, since adaptation + * can't happen without the recognition handler host. + * @since 2.8 + */ + IMPORT_C void Disable(); + + private: // New functions + + /** + * 1st phase constructor + */ + CNssAdaptationItem( CNssRecognitionHandler* aRecHandlerHost, CSIClientResultSet* aRecResult ); + +private: // Data + + // Pointer to the recognition handler host + CNssRecognitionHandler* iRecHandler; + + // If the recognition handler host is destroyed, the associated + // adaptation items are deactivated. + TBool iIsActive; + + // Recognition result set contains the data required for adaptation. + CSIClientResultSet* iAdaptationData; + }; + +#endif // NSSVASCADAPTATIONITEM_H + +// End of File