--- 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