srsf/vcommandhandler/inc/tagplayer.h
changeset 13 57b735022c18
parent 1 b13cd05eeb2f
--- a/srsf/vcommandhandler/inc/tagplayer.h	Mon Jan 18 20:20:30 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-/*
-* Copyright (c) 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:  Plays back voice commands
-*
-*/
-
-
- 
-#ifndef TAGPLAYER_H
-#define TAGPLAYER_H
-
-#include <nssvasmplayeventhandler.h>
-#include <nssvasmtag.h>
-#include <nssvasmgettagclient.h>  // for MNssTagListArray
-#include "vcommandinternalapi.h"
-
-/**
-* Plays back the voice commad
-*/
-class CTagPlayer : public CBase, public MNssPlayEventHandler
-    {
-    public:
-        
-        static CTagPlayer* NewL();
-        
-        ~CTagPlayer();
-        
-        /**
-        * Attempts to play back the text expected to be recognized. 
-        * This object takes ownership on the aTag and will delete it upon
-        * the playback completion.
-        * This function is asynchronous
-        *
-        * @param aTag Tag to play. Will be deleted (not from VAS) upon the 
-        *        playback completion
-        * @param aPlayEventHandler Entity that handles the playback callbacks
-        * @see NssVasMPlayEventHandler.h
-        *
-        * @leave KErrBadHandle if the current command has not been retrieved 
-        *        from CVCommandHandler (i.e. was not trained for recognition)
-        * @leave KErrNotFound if this command cannot be found in aHandler
-        * @leave KErrNotReady @see nssvasmspeechitem.h MNssSpeechItem::TNssSpeechItemResult 
-        *                                              EVasUnexpectedRequest
-        * @leave KErrInUse @see nssvasmspeechitem.h MNssSpeechItem::TNssSpeechItemResult 
-        *                                              EVasInUse
-        * @leave KErrArgument @see nssvasmspeechitem.h MNssSpeechItem::TNssSpeechItemResult 
-        *                                              EVasInvalidParameter
-        * @leave KErrGeneral @see nssvasmspeechitem.h MNssSpeechItem::TNssSpeechItemResult 
-        *                                             EVasPlayFailed
-        */
-        virtual void PlayTagL( MNssTag* aTag, MNssPlayEventHandler& aPlayEventHandler );
-        
-        /**
-        * Cancels playback. No PlayStarted/PlayComplete after it
-        *
-        * @leave KErrNotReady if playback has never been started
-        */                                   
-        virtual void CancelPlaybackL();
-    
-        // From MNsPlayEventHandler
-
-        /**
-        * The HandlePlayStarted method is a virtual method implemented by the
-        * client and is called when play is started
-        * @param aDuration - the duration of the utterance data
-        */       
-        virtual void HandlePlayStarted( TTimeIntervalMicroSeconds32 aDuration );
-
-        /**
-        * The HandlePlayComplete method is a virtual method implemented by the
-        * client and is called when play is completed
-        * @param aErrorCode EVasErrorNone if playing was successfull
-        */       
-        virtual void HandlePlayComplete( TNssPlayResult aErrorCode );        
-        
-    private:
-        // Playback is asynchronous function. 
-        // This variable is used to hold the tag being played back
-        MNssTag*                    iPlaybackTag;
-        
-        // Playback is asynchronous function. 
-        // This variable is used to hold the external play event
-        // handler
-        MNssPlayEventHandler*       iPlayEventHandler;
-
-    };
-
-#endif // TAGPLAYER_H
\ No newline at end of file