/*

* Copyright (c) 2003 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:  This file contains the header file of the CCbsMcnListener class.

*

*/

#ifndef CCBSMCNLISTENER_H

#define CCBSMCNLISTENER_H

//  INCLUDES

#include <e32base.h>    // CActive

//  FORWARD DECLARATIONS

class CMcn;

class RCbsMcnSession;

//  CLASS DECLARATION

/**

*   Listens for incoming MCN messages. Functionality is based on basic

*   active object implementation.

*/

class CCbsMcnListener 

    : public CActive

    {

public:             // New functions

    /**

    * Creates a new Mcn listener.

    * @return A new CCbsMcnListener instance.

    */

    static CCbsMcnListener* NewL( CMcn& aMcn, RCbsMcnSession& aSession );

    /**

    * Destructor.

    */

    ~CCbsMcnListener();

private:             // From CActive

    /**

    * This method is called when an Mcn message is received.

    * The message is stored in the buffer.

    */

    void RunL();

    /**

    * Cancels the outstanding Mcn request.

    */

    void DoCancel();

private:

    /**

        Constructor.

    */

    CCbsMcnListener( CMcn& aMcn, RCbsMcnSession& aSession );

    /**

    * 2nd-phase constructor.

    */

    void ConstructL();

    /**

    * Receive an Mcn message from network.

    */

    void Receive();

private:            // Data

    // The Mcn client to use for reception.

    CMcn& iMcn;

    // Session to the Mcn client.

    RCbsMcnSession& iSession;

    // MCN message for IPC

    TCbsMcnMessage iMcnMessage;

    // Package for MCN message

    TPckg<TCbsMcnMessage> iMcnPckg;

    };

#endif      // CCBSMCNLISTENER_H

// End of File