/*

* Copyright (c) 2004 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:  

*

*/

// INCLUDE FILES

#include "CCbsLivecastHandler.h"

#include "CCbsRecMessage.h"

#include "CCbsRecWcdmaMessage.h"

#include "CCbsRecEtel.h"

#include "CCbsRecCollector.h"

#include "CCbsReceiverHelper.h"

#include "CbsLogger.h"

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

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

// CCbsLivecastHandler::CCbsLivecastHandler

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

// might leave.

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

//

CCbsLivecastHandler::CCbsLivecastHandler( CCbsRecEtel& aRecEtel )

: iRecEtel( aRecEtel )

    {    

    }

// Destructor    

CCbsLivecastHandler::~CCbsLivecastHandler()

    {

    CBSLOGSTRING("CBSSERVER: >>> ~CCbsLivecastHandler::~CCbsLivecastHandler()");

    CBSLOGSTRING("CBSSERVER: <<< ~CCbsLivecastHandler::~CCbsLivecastHandler()");

    }

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

// CCbsLivecastHandler::NewL

// Two-phased constructor.

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

//

CCbsLivecastHandler* CCbsLivecastHandler::NewL( CCbsRecEtel& aRecEtel )

    {

    CBSLOGSTRING("CBSSERVER: >>> CCbsLivecastHandler::NewL()");

    CCbsLivecastHandler* self = new ( ELeave ) CCbsLivecastHandler( aRecEtel );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    CBSLOGSTRING("CBSSERVER: <<< CCbsLivecastHandler::NewL()");

    return self;

    }

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

// CCbsLivecastHandler::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CCbsLivecastHandler::ConstructL()

    {

    }

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

// CCbsLivecastHandler::HandleLivecastMessageL

// Processes the message.

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

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

// 

void CCbsLivecastHandler::HandleLivecastMessageL( 

    CCbsMessage* aLivecastMessage )

    {

	CBSLOGSTRING("CBSSERVER: >>> CCbsLivecastHandler::HandleLivecastMessageL()");

    // Take ownership

    CleanupStack::PushL( aLivecastMessage );

    // Check if this message must be rejected:

    // 1. Is message compressed

    // 2. Is message defined as 'Class 2' or 'Class 3' message

	TInt msgclass ( aLivecastMessage->MessageClass() );

	if ( aLivecastMessage->IsCompressed() ||

		msgclass == 3 || msgclass == 2 )

        {		

        CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Rejected, compressed/msg class.");

        // Reject the message

        CleanupStack::PopAndDestroy(); // aLivecastMessage

        }

    else

        {

        // Add network information to message

        TInt error = iRecEtel.AddNetworkInfo( *aLivecastMessage );

		CBSLOGSTRING2("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): AddNetworkInfo() error: %d", error );

        // Handle the message

        // Is message multipaged

        if ( aLivecastMessage->TotalPages() > 1 )

            {			

            CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Message multipaged.");

            // Ensure that the network info is available. 

            // If not, reject the message, because info is required to collect

            // pages of a multipaged message.

            if ( KErrNone != error )

                {				

                CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Message rejected, AddNetworkInfo() error.");

                CleanupStack::PopAndDestroy( aLivecastMessage );

                }

            else

                {				

                CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Sending msg to Collector...");

                // Ownership of aLivecastMessage transferred to collector with

                // aLivecastMessage left on the cleanup stack.                

                CCbsMessage* completedMsg = iRecEtel.Collector().CollectL( aLivecastMessage, ECbsMessageLivecast );

                CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Collector finished.");

                if ( completedMsg )

                    {					

                    CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Msg collected.");

                    // Message pages combined => Handle like a single-paged msg.

                    // Result code ignored.

                    CleanupStack::PushL( completedMsg );

                    CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Routing msg to RecEtel...");

					iRecEtel.RouteMessageL( *completedMsg );					

                    CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Routing finished.");

                    CleanupStack::PopAndDestroy( completedMsg );

                    }

                }

            }

        // Message is single paged

        else            

            {			

            CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Message single paged.");            

            iRecEtel.RouteMessageL( *aLivecastMessage );			

            CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Single paged RouteMessageL() OK.");

            CleanupStack::PopAndDestroy( aLivecastMessage );

            }        

        }

	CBSLOGSTRING("CBSSERVER: <<< CCbsLivecastHandler::HandleLivecastMessageL()");

    }

// ========================== OTHER EXPORTED FUNCTIONS =========================

//  End of File