/*

* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:   Routes between Tsy objects and Message Handler objects

*

*/

#ifndef CMMMESSAGEROUTERBASE_H

#define CMMMESSAGEROUTERBASE_H

//  INCLUDES

#include <e32base.h>

#include "cmmmessagemanagerbase.h"

// FORWARD DECLARATIONS

class MMmMessHandlerBase;

class CMmDataPackage;

class CMmMessageManager;

class CCore;

// CLASS DECLARATION

class CMmMessageRouterBase

        : public CBase

    {

    // public methods

    public:

        /**

        * Creates a new CMmMessageRouterBase object

        * @return reference to created CMmMessageRouterBase type of object

        */

        static CMmMessageRouterBase* NewL( CMmMessageManager* /*aMessageManager*/ )

			{

			// dummy implementation

			return new ( ELeave ) CMmMessageRouterBase();

			}

        /**

        * Destructor

        */

        IMPORT_C virtual ~CMmMessageRouterBase();

        /**

        * Returns pointer to the message handler for this 

		* request, based on IPC number

        */

        IMPORT_C virtual MMmMessHandlerBase* RouteRequest( TInt /*aIpc*/ );

        /**

        * Completes a request or notification via the specific Tsy object,

		* based on IPC number and data package

        */

        IMPORT_C virtual void RouteCompletion( TInt aIpc, 

            CMmDataPackage* aDataPackage, TInt aResult );

        /**

        * Sets the pointer to PhoneTsy (Common TSY)

        **/

        IMPORT_C void SetCore( CCore* aCore );

        /**

        * Registers a Tsy object for request and notification completions

        */

        void RegisterTsyObject( 

			CMmMessageManagerBase::TTsyObjects aTsyObjectType, CBase* aTsyObject );

        /**

        * Deregisters a Tsy object for request and notification completions

        */

        void DeregisterTsyObject( CBase* aTsyObject );

   // protected methods

    protected:

      //None

    // private methods

    private:

		/**

		* Returns the type of Tsy object needed for completion, based 

		* on the IPC number

		*/

		CMmMessageManagerBase::TTsyObjects GetTsyObjectFromIpc( const TInt aIpc ) const;

		/**

		* Returns the pointer to the Tsy object needed for completion, based 

		* on the IPC number and the data package

		*/

        CBase* GetObjectForCompletion(

                const TInt aIpc,

                CMmDataPackage* callPackage

                );

    // public attributes

    public:

    // protected attributes

    protected:

		// pointer to Core

		CCore* iCore;

    // private attributes

    private:

    };

#endif // CMmMessageRouterBase_H

//  End of file