--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/speechsrv_plat/vas_api/inc/nssvasmrecognizeeventhandler.h	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,101 @@
+/*
+* Copyright (c) 2003 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 MNssRecognizeEventHandler interface class handles events 
+*                generated by RecognizeHandler::Recognize().
+*
+*/
+
+
+#ifndef MNSSRECOGNIZEEVENTHANDLER_H
+#define MNSSRECOGNIZEEVENTHANDLER_H
+
+//  INCLUDES
+
+#include <e32base.h>
+#include <e32def.h>
+#include "nssvasmtag.h"
+
+// CLASS DECLARATION
+
+/**
+*
+*  The MNssRecognizeEventHandler class provides the call back methods to handle 
+*  the events generated by MNssRecognitionHandler::recognize().
+*
+*  @lib NssVASApi.lib
+*  @since 2.0
+*/
+
+class MNssRecognizeEventHandler
+    {
+
+   public:  //enum
+
+        enum TNssRecognizeError
+        {
+        EVasErrorNone,
+        EVasRecognizeFailed,
+	    EVasRecognitionFailedNoSpeech,
+	    EVasRecognitionFailedTooEarly,
+	    EVasRecognitionFailedTooLong,
+	    EVasRecognitionFailedTooShort,
+	    EVasRecognitionFailedNoMatch,
+        EVasRecognizeAccessDeny,
+        EVasRecognizeUndefinedError10,   // for place holder
+        EVasRecognizeUndefinedError9,
+        EVasRecognizeUndefinedError8,
+        EVasRecognizeUndefinedError7,
+        EVasRecognizeUndefinedError6,
+        EVasRecognizeUndefinedError5,
+        EVasRecognizeUndefinedError4,
+        EVasRecognizeUndefinedError3,
+        EVasRecognizeUndefinedError2,
+        EVasRecognizeUndefinedError1
+        };
+
+    public: // New functions
+        
+        /**
+        * Record Started Event - Recognizer is recording and ready to
+		*                        receive the input speech
+        * @since 2.0
+        * @return void
+        */      		
+        virtual void HandleRecordStarted() = 0;
+
+        /**
+        * End Of Utterance Event - Recognizer has received the input speech
+        * @since 2.0
+        * @return void
+        */
+		virtual void HandleEouDetected() = 0;
+
+        /**
+        * Recognize Complete Event - Recognizer has analyzed the input speech.
+        * @since 2.0
+        * @param aClientTagList A list of recognized voice tags returned by 
+		*                       Recognize. The client is responsible for 
+		*                       deleting the list and its associated tags.
+		* @param EVasErrorNone if recognition completed successfully
+        * @return void
+        */
+		virtual void HandleRecognizeComplete(
+           CArrayPtrFlat<MNssTag> *aClientTagList,
+           TNssRecognizeError aErrorCode ) = 0;
+
+    };
+
+#endif      // MRECOGNIZEEVENTHANDLER_H   
+            
+// End of File