/*

* Copyright (c) 2005 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 "mcecsreceivequeue.h"

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

// CMceCsReceiveQueue::CMceCsReceiveQueue

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

//

CMceCsReceiveQueue::CMceCsReceiveQueue ()

	{

    iReceiveItems.Reset();

	}	

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

// CMceCsReceiveQueue::~CMceCsReceiveQueue

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

//

CMceCsReceiveQueue::~CMceCsReceiveQueue ()

	{

	while (iReceiveItems.Count() > 0) 

        {

        RemoveFirst();

        }

	iReceiveItems.Close();

	}

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

// CMceCsReceiveQueue::IsEmpty

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

//

TBool CMceCsReceiveQueue::IsEmpty () const

	{ 

	return (iReceiveItems.Count() == 0); 

	}

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

// CMceCsReceiveQueue::First

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

//

TMceCSReceiveItem& CMceCsReceiveQueue::First ()

	{

    __ASSERT_ALWAYS (iReceiveItems.Count() > 0, 

                     User::Panic(KNullDesC, KErrGeneral));

    return iReceiveItems[0];

	}

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

// CMceCsReceiveQueue::AddLast

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

//

TInt CMceCsReceiveQueue::AddLast (const TMceCSReceiveItem& aItem)

    {

	return iReceiveItems.Append(aItem);

    }

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

// CMceCsReceiveQueue::RemoveFirst

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

//

void CMceCsReceiveQueue::RemoveFirst ()

	{

	if (iReceiveItems.Count() > 0) 

        {

        TMceCSReceiveItem& item = iReceiveItems[0];

        delete item.Context();

        delete item.Content();

	    iReceiveItems.Remove(0);

        }

	}