/*

* 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 module contains Implementation of the class CCbsMcnListener member 

*                functions.

*

*/

// INCLUDE FILES

#include "CbsLogger.h"

// CONSTANTS

const TInt KMcnListenerPriority = CActive::EPriorityStandard;

// ================= MEMBER FUNCTIONS =======================

// -----------------------------------------------------------------------------

// CCbsMcnListener::CCbsMcnListener

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CCbsMcnListener::CCbsMcnListener( 

    CMcn& aMcn, 

    RCbsMcnSession& aSession )

    : CActive( KMcnListenerPriority ), 

      iMcn( aMcn ), 

      iSession( aSession ),

      iMcnPckg( iMcnMessage )

    {

    }

// -----------------------------------------------------------------------------

// CCbsMcnListener::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CCbsMcnListener::ConstructL()

    {    

    CBSLOGSTRING("CBSMCNCLIENT: >>> CCbsMcnListener::ConstructL()");

    CActiveScheduler::Add( this );

    Receive();

    CBSLOGSTRING("CBSMCNCLIENT: <<< CCbsMcnListener::ConstructL()");

    }

// -----------------------------------------------------------------------------

// CCbsMcnListener::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CCbsMcnListener* CCbsMcnListener::NewL( 

    CMcn& aMcn, 

    RCbsMcnSession& aSession )

    {

    CCbsMcnListener* self = new ( ELeave ) CCbsMcnListener( aMcn, aSession );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// Destructor

CCbsMcnListener::~CCbsMcnListener() 

    {

    Cancel();

    }

// -----------------------------------------------------------------------------

// CCbsMcnListener::RunL

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

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CCbsMcnListener::RunL()

    {   

    CBSLOGSTRING2("CBSMCNCLIENT: >>> CCbsMcnListener::RunL(): iStatus: %d", iStatus.Int() );

    CBSLOGSTRING2("CBSMCNCLIENT: CCbsMcnListener::RunL(): Msg topic number: %d", iMcnMessage.iTopicNumber );

    CBSLOGSTRING2("CBSMCNCLIENT: CCbsMcnListener::RunL(): Msg network mode: %d", iMcnMessage.iNetworkMode );

    // MCN message and parameters received from the network 

    // and stored into iMcnMessage

    iMcn.RelayMessage( iMcnMessage );

    if ( iStatus.Int() != KErrServerTerminated && iStatus.Int() != KErrCancel )

        {

        Receive();

        }    

    CBSLOGSTRING("CBSMCNCLIENT: <<< CCbsMcnListener::RunL()");

    }

// -----------------------------------------------------------------------------

// CCbsMcnListener::DoCancel

// Cancels the outstanding Mcn request.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CCbsMcnListener::DoCancel()

    {

    iSession.ReadMcnMessageCancel();

    }

// -----------------------------------------------------------------------------

// CCbsMcnListener::Receive

//  Receive an Mcn message from network.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CCbsMcnListener::Receive()

    {

    CBSLOGSTRING("CBSMCNCLIENT: >>> CCbsMcnListener::Receive()");

    iSession.ReadMcnMessage( iStatus, iMcnPckg );

    SetActive();

    CBSLOGSTRING("CBSMCNCLIENT: <<< CCbsMcnListener::Receive()");

    }

//  End of File