--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srsf/speechsynthesis/tsrc/texttospeech/inc/texttospeechengine.h	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 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:  
+*
+*/
+
+
+#ifndef TEXTTOSPEECHENGINE_H
+#define TEXTTOSPEECHENGINE_H
+
+// INCLUDES
+
+#include <e32base.h>
+#include <speechsynthesis.h>
+
+/**
+* Application engine 
+*/
+class CTextToSpeechEngine : public CActive
+    {
+    public: // Constructors and destructor
+
+        static CTextToSpeechEngine* NewL();
+
+        virtual ~CTextToSpeechEngine();
+
+        void InitAndPlayText( const TDesC& aText );
+        void InitAndPlayTextToFile( const TDesC& aText,
+                                     const TFileName& aFileName );
+        
+        void Play( );
+        void PauseL();
+        void StopL();
+        
+        TInt VolumeL();
+        void SetVolumeL( TInt aVolume );
+        TInt MaxVolumeL();
+        
+        TInt SpeakingRateL();
+        void SetSpeakingRateL( TInt aRate );
+        TInt MaxSpeakingRateL();
+        
+        TVoice VoiceL();
+        void SetVoiceL( const TVoice& aVoice ); 
+        void GetLanguagesL( RArray<TLanguage>& aLanguages );
+        void GetVoicesL( RArray<TVoice>& aVoices, TLanguage aLanguage );
+        
+    protected: // From CActive
+    
+       /**
+        * CActive::RunL
+        */
+        void RunL();
+
+        /**
+        * CActive::DoCancel()
+        */
+        void DoCancel();
+                
+    private:    
+    
+        CTextToSpeechEngine();
+
+        void ConstructL();
+
+    private: // Data
+
+        enum TState
+            {
+            EIdle,
+            EPriming,
+            ESpeaking
+            };
+
+        RSpeechSynthesis            iServer;
+        
+        TState                      iState; 
+
+        TFileName                   iFileName;        
+        
+    };
+
+#endif
+
+// End of File