speechsrv_plat/vas_api/inc/nssvasmrecognizeinitcompletehandler.h
branchRCL_3
changeset 19 e36f3802f733
parent 0 bf1d17376201
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/speechsrv_plat/vas_api/inc/nssvasmrecognizeinitcompletehandler.h	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2003-2007 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 MNssRecognizeInitCompleteHandler interface class handles events 
+*               generated by RecognizeHandler::RecognizeInit().
+*
+*/
+
+
+#ifndef NSSVASMRECOGNIZEINITCOMPLETEHANDLER_H
+#define NSSVASMRECOGNIZEINITCOMPLETEHANDLER_H
+
+//  INCLUDES
+
+#include <e32base.h>
+#include <e32def.h>
+
+// CLASS DECLARATION
+
+/**
+*  RecognizezInit event handler class.
+*  Handles events generated by MNssRecognitionHandler::RecognizeInit().
+*
+*  @lib NssVASApi.lib
+*  @since 2.0
+*/
+
+class MNssRecognizeInitCompleteHandler
+    {
+
+    public:  //enum
+
+        enum TNssRecognizeInitError
+        {
+        EVasErrorNone,
+        EVasRecognizeInitFailed,
+        EVasNoTagInContexts,
+        EVasRecognizeUndefinedError10,   // for place holder
+        EVasRecognizeUndefinedError9,
+        EVasRecognizeUndefinedError8,
+        EVasRecognizeUndefinedError7,
+        EVasRecognizeUndefinedError6,
+        EVasRecognizeUndefinedError5,
+        EVasRecognizeUndefinedError4,
+        EVasRecognizeUndefinedError3,
+        EVasRecognizeUndefinedError2,
+        EVasRecognizeUndefinedError1
+        };
+    
+    public: // New functions
+
+        /**
+        * Recognizer Initialization Complete Event -  The Recognizer 
+        * has been initialized. 
+        *
+        * @since 2.0
+        * @param aErrorCode EVasErrorNone if initialization was successfull
+        */              
+        virtual void HandleRecognizeInitComplete( TNssRecognizeInitError aErrorCode ) = 0;
+        
+        /**
+        * Pre-sampling has been started. Samples will be discarded until
+        * MNssRecognitionHandler::Recognize is called.
+        *
+        * @since 3.2
+        * @param "TInt aErrorCode" KErrNone if start of pre sampling was successful
+        */
+        virtual void HandlePreSamplingStarted( TInt /*aErrorCode*/ ) {};
+
+    };
+
+#endif // NSSVASMRECOGNIZEINITCOMPLETEHANDLER_H  
+            
+// End of File