/*

* Copyright (c) 2006 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 "mccdatasender.h"

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

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

// CMccDataSender::CMccDataSender

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

//

CMccDataSender::CMccDataSender( )

	: CActive( EPriorityStandard )

	{

	CActiveScheduler::Add(this);

	}

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

// CMccDataSender::ConstructL

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

//

void CMccDataSender::ConstructL()

    {

    TInt err = iMsgQueue.CreateGlobal(_L("IP-VT-Queue1"), 5, EOwnerProcess );

    if ( err )

        {

        User::LeaveIfError( iMsgQueue.OpenGlobal(_L("IP-VT-Queue1")));

        }

    }

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

// CMccDataSender::NewL

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

//

CMccDataSender* CMccDataSender::NewL( )

    {

    CMccDataSender* self = 

    	new ( ELeave ) CMccDataSender();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CMccDataSender::Send

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

//

void CMccDataSender::Send( const TDataMessage& aData )

{	

    TInt err = iMsgQueue.Send( aData );

    if ( err == KErrOverflow )

        {

        if ( !IsActive() )

            {

            iBuffer = aData;            

            iMsgQueue.NotifySpaceAvailable( iStatus );    

    	    SetActive();

            }

        else

            {

            // TODO

            // BUFFER OR DROP

            }

        }

	}

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

// CMccDataSender::~CMccDataSender

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

//

CMccDataSender::~CMccDataSender()

    {

    Cancel();

	iMsgQueue.Close();

    }

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

// CMccDataSender::DoCancel

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

//

void CMccDataSender::DoCancel()

	{

	iMsgQueue.CancelSpaceAvailable();	

	}

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

// CMccDataSender::RunL

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

//	

void CMccDataSender::RunL()

	{

    iMsgQueue.Send( iBuffer );

    iBuffer.iDataId = EUninitialized;

    }

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

// CMccDataSender::RunError

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

//	

TInt CMccDataSender::RunError(TInt /*aError*/)

	{

	return KErrNone;

	}