--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/speechsrv_plat/vas_api/inc/nssvasmtrainvoiceeventhandler.h	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,106 @@
+/*
+* Copyright (c) 2003-2006 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 MNssTrainVoiceEventHandler class provides the call back methods to handle 
+*               the events during Train operation.
+*
+*/
+
+
+#ifndef NSSVASMTRAINVOICEEVENTHANDLER_H
+#define NSSVASMTRAINVOICEEVENTHANDLER_H
+
+/**
+* The MNssTrainVoiceEventHandler class provides the call back methods to handle 
+* the events during Train operation.
+*
+* @lib NssVASApi.lib
+* @since 2.0
+*/
+class MNssTrainVoiceEventHandler
+  {
+   public:  //enum
+
+    /**
+    * TNssTrainResult will have all the enums to represent the result values from
+    * HandleTrainFailed method.
+    * 
+    * NOTE:
+    * The HandleTrainFailed() should handle the undefined error for TNssTrainResult.
+    */         
+    enum TNssTrainResult
+        {
+        EVasTrainFailed = 1,  
+        EVasRecordFailed,
+        EVasTrainFailedNoSpeech,
+        EVasTrainFailedTooEarly,
+        EVasTrainFailedTooLong,
+        EVasTrainFailedTooShort,
+        EVasTagSpaceUnavailable,
+        EVasTrainNoMemory,
+        EVasTrainAccessDeny,
+        EVasTrainUndefinedError10,   // for place holder
+        EVasTrainUndefinedError9,
+        EVasTrainUndefinedError8,
+        EVasTrainUndefinedError7,
+        EVasTrainUndefinedError6,
+        EVasTrainUndefinedError5,
+        EVasTrainUndefinedError4,
+        EVasTrainUndefinedError3,
+        EVasTrainUndefinedError2,
+        EVasTrainUndefinedError1
+        };
+
+        
+   public: 
+        
+
+    /**
+    * Ready To Record Event - Recognizer is ready to receive the input speech
+    * @since 2.0
+    * @param no parameter
+    * @return no return value
+    */       
+    virtual void HandleReadyToRecord() = 0;
+
+		
+	/**
+	* Record Started Event - Recognizer is receiving the input speech 
+    * @since 2.0
+    * @param no parameter
+    * @return no return value
+    */
+	virtual void HandleRecordStarted() = 0;
+
+	/**
+	* End Of Utterance Event - Recognizer has finished receiving the input speech 
+    * @since 2.0
+    * @param no parameter
+    * @return no return value
+    */
+	virtual void HandleEouDetected() = 0;
+
+	/**
+	* Train Complete Event - Recognizer has trained the input speech
+	* by creating a model.
+    * @since 2.0
+    * @param aErrorCode KErrNone if training was successfull
+    * @return no return value
+	*/
+	virtual void HandleTrainComplete( TInt aErrorCode ) = 0;
+
+};
+
+#endif // NSSVASMTRAINVOICEEVENTHANDLER_H   
+            
+// End of File