/*

* Copyright (c) 2004 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:  Interface towards Tts custom command parser, public methods

*                called by the MMF

*

*/

#ifndef TTSCUSTOMCOMMANDPARSER_H

#define TTSCUSTOMCOMMANDPARSER_H

// INCLUDE FILES

#include <mmfcontroller.h>

#include <nssttscustomcommandimplementor.h>

// CLASS DECLARATION

/**

* Server side parser for TTS custom commands. 

*

* @since 2.8

* @lib nssttscustomcommands.lib

*/

class CTtsCustomCommandParser : public CMMFCustomCommandParserBase

    {

    public:

        /** 

        * Factory function for creating this class.

        *

        * @since 2.8

        * @param "MTtsCustomCommandImplementor& aImplementor" Rreference to 

        *        custom commands implementor.

        * @return Pointer to CSpeechRecognitionCustomCommandParser object.

        */

        IMPORT_C static CTtsCustomCommandParser* NewL( MTtsCustomCommandImplementor& aImplementor );

        /**

        * Destructor

        */

        IMPORT_C  ~CTtsCustomCommandParser();

        /**

        * Handles the request from the client

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" Message containing the CC information.

        */

        void HandleRequest( TMMFMessage& aMessage );

    private:

        /**

        * C++ constructor for CSpeechRecognitionCustomCommandParser class.

        *

        * @since 2.8

        * @param "MTtsCustomCommandImplementor& aImplementor" Reference to 

        *        custom commands implementor.

        */

        CTtsCustomCommandParser( MTtsCustomCommandImplementor& aImplementor );

        /**

        * Private method to handle the request from the client.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" Message containing the information

        *        of the request.

        */

        void DoHandleRequestL( TMMFMessage& aMessage );

        /**

        * Uses plugin to add a new style.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoAddStyleL( TMMFMessage& aMessage );

        /**

        * Uses plugin to delete a style.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoDeleteStyleL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get the synthesis position.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoGetPositionL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get the number of registered styles.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoNumberOfStylesL( TMMFMessage& aMessage );

        /**

        * Uses plugin to open a parsed text source.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoOpenParsedTextL( TMMFMessage& aMessage );

        /**

        * Uses plugin to set synthesis position.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoSetPositionL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get style based on its ID.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoStyleIDL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get style based on its index.

        *

        * @since 2.8

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoStyleIndexL( TMMFMessage& aMessage );

        /**

        * Uses plugin to set default style to be used in synthesis

        * if not set otherwise. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoSetDefaultStyleL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get the default style in use. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoGetDefaultStyleL( TMMFMessage& aMessage );

        /**

        * Uses plugin to set speaking rate. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoSetSpeakingRateL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get spekaing rate in use. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoGetSpeakingRateL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get supported synthesis languages. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoGetSupportedLanguagesL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get number of supported synthesis languages. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoGetSupportedLanguagesCountL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get supported voices of particular language. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoGetSupportedVoicesL( TMMFMessage& aMessage );

        /**

        * Uses plugin to get number of supported voices of particular language. 

        *

        * @since 3.2

        * @param "TMMFMessage& aMessage" MMF message.

        */

        void DoGetSupportedVoicesCountL( TMMFMessage& aMessage );

    private:

        // Reference to the Custom Command Implementor class

        MTtsCustomCommandImplementor& iImplementor; 

        TAny* iReservedPtr1; // Reserved for future expansion

        TAny* iReservedPtr2; // Reserved for future expansion

};

#endif // TTSCUSTOMCOMMANDPARSER_H

// End of file