/*

* Copyright (c) 2007-2008 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:    Constructs a send buffer.

*

*/

#ifndef __CNSMCWSENDITEM_H

#define __CNSMCWSENDITEM_H

#include <e32base.h>

/**

 *  Send item

 *  Holds on a packet for buffering if socket is busy

 *

 *  @lib socketmediaconnwrapper.dll

 *  @since S60 v3.2

 */

NONSHARABLE_CLASS( CNsmcwSendItem ): public CBase

    {

public:

    /**

     * Two-phased constructor.

     * @param aPacket Data for send item.

     */

    static CNsmcwSendItem* NewL( const TDesC8& aPacket );

    /**

     * Two-phased constructor.

     * @param aPacket Data for send item.

     */

    static CNsmcwSendItem* NewLC( const TDesC8& aPacket );

    /**

    * Destructor.

    */

    virtual ~CNsmcwSendItem();

    /**

     * Returns data from send buffer.

     *

     * @since S60 v3.2

     * @return TDesC8& data from send buffer.

     */

    const TDesC8& GetData() const;

public:// Data

    static const TInt iOffset;

private:

    CNsmcwSendItem();

    void ConstructL( const TDesC8& aData );

private:

    /**

     * Data packet

     * Own.

     */

    HBufC8* iPacket;

    /**

     * Link

     */

    TSglQueLink iLink;

    };

#endif  // __CNSMCWSENDITEM_H