/*

* Copyright (c) 2006-2007 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:    Observer interface used to receive notifications about

*                outgoing connections from Connection Multiplexer

*

*/

#ifndef M_MNCMOUTGOINGCONNECTIONOBSERVER_H

#define M_MNCMOUTGOINGCONNECTIONOBSERVER_H

#include <e32base.h>

/**

 *  Observer interface used to receive notifications about outgoing

 *  connections from Connection Multiplexer

 *

 *  @lib connectionmux.lib

 *  @since S60 v3.2

 */

class MNcmOutgoingConnectionObserver

    {

public:

    /**

     * Called by Connection Multiplexer when outgoing message is found.

     *

     * @since S60 v3.2

     * @param aStreamId             Stream where message was found

     * @param aConnectionId         Connection where message was found

     * @param aDestinationAddress   Destination address where the packet

     *                              is being sent to. If this is set then

     *                              connection ID is ignored       

     * @param aMessage              Message is a reference to constant message

     *                              which was found

     * @param aConsumed             Is reference to a boolean variable which

     *                              MUST be set by observer: ETrue is message

     *                              was consumed, EFalse otherwise.

     * @return void

     */

    virtual void OutgoingMessageL( TUint aStreamId, TUint aConnectionId,

        const TInetAddr& aDestinationAddress, const TDesC8& aMessage,

        TBool& aConsumed ) = 0;

    };

#endif // M_MNCMOUTGOINGCONNECTIONOBSERVER_H