/*

* 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:  

*

*/

#ifndef T_CATALOGSHTTPRESPONSECOMPOSER_H

#define T_CATALOGSHTTPRESPONSECOMPOSER_H

#include <e32base.h>

class MCatalogsHttpOperation;

class RWriteStream;

class CCatalogsKeyValuePair;

/**

 */

class TCatalogsHttpResponseComposer

    {

public:   

    /**

     * Composes a standard HTTP response from the operation's response headers

     * and the given body

     *

     * @param aOperation A successfully finished HTTP transaction

     * @param aBody Response body

     * @return HTTP response

     *

     * @note HTTP version is always HTTP/1.1

     */

    HBufC8* ComposeResponseL( 

        const MCatalogsHttpOperation& aOperation,

        const TDesC8& aBody ) const;

private:

    void WriteStatusLineL(   

        const MCatalogsHttpOperation& aOperation,

        RWriteStream& aStream ) const;

    void WriteHeadersL(   

        const MCatalogsHttpOperation& aOperation,

        RWriteStream& aStream ) const;

    void WriteHeaderL(   

        const CCatalogsKeyValuePair& aHeader,

        RWriteStream& aStream ) const;

    };

#endif // C_CATALOGSHTTPRESPONSECOMPOSER_H