/*

* Copyright (c) 2009 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: 

*

*/

#ifndef __ISICHANNELROUTERIF_H__

#define __ISICHANNELROUTERIF_H__

#include <e32def.h>     // For TInt, TAny

class MISIRouterChannelIf;

/*

* Abstract interface for channel to use router services.

*/

    {

    public:

        /*

        * Informs router that channel is closed.

        */

        virtual void Disconnect( const TUint8 aObjId ) = 0;

        /*

        * Returns the interface.

        * @return pointer to the interface

        */

        static MISIChannelRouterIf* GetIf();

        /*

        * Informs router that channel is ready to be open.

        * If transceiver is not found sets the open pending.

        * Router shall complete the pending opens when transceiver is ready.

        * @param aUID, clients UID.

        * @param aObjId, reference to write clients object id.

        * @param aCallback, pointer to channel interface.

        */

        virtual void Connect( const TInt32 aUID, TUint8& aObjId, MISIRouterChannelIf* aCallback ) = 0;

        /*

        * Sends a message to router.

        * Responsibility to deallocate the message is transferred router.

        * @param aMessage, messages reference

        * @return, KErrNone if succesfull, KErrNotReady if transceiver is not present.

        */

        virtual TInt Send( TDes8& aMessage, const TUint8 aObjId ) = 0;

    };

#endif /* __ISICHANNELROUTERIF_H__ */