// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// which accompanies this distribution, and is available

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

/**

 @file CTxData.h

 @warning : This file contains Rose Model ID comments - please do not delete

*/

#ifndef __CTXDATA_H__

#define __CTXDATA_H__

// System includes

#include <e32base.h>

#include <http/framework/cprottransaction.h>

#include <http/mhttpdatasupplier.h>

#include <http/rhttpsession.h> // this include is needed to ensure that the <rhttp.inl> is compiled by gcc...

//##ModelId=3B1E52A8001F

class CTxData : public CBase, public MHTTPDataSupplier

/**

An abstract base class for the encoding of request data to be transmitted by a

protocol handler.

@publishedAll

@released

*/

	{

public: // methods

/** @fn				~CTxData()

	Intended Usage:	Destructor - cleans up and releases resources to the system	

*/

	IMPORT_C

	//##ModelId=3B1E52A80051

	virtual ~CTxData();

/** @fn				CProtTransaction& ProtTrans()

	Intended Usage:	Obtain the protocol transaction whose request part is represented

					as encoded data by this object.

	@return The protocol transaction object

*/

	IMPORT_C

	//##ModelId=3B1E52A80049

	CProtTransaction& ProtTrans();

protected:

/** @fn				CTxData()

	Intended Usage:	Default constructor	- creates a Tx data object not associated

					with any protocol transaction.

*/

	IMPORT_C

	//##ModelId=3A925A44019E

	CTxData();

/** @fn				CTxData(CProtTransaction& aProtTransaction)

	Intended Usage:	Normal constructor, of a CTxData that corresponds to the supplied

					protocol transaction.

	@param			aProtTransaction	(in) The transaction for which this object

											 represents the transmitted data.

*/

	IMPORT_C CTxData(CProtTransaction& aProtTransaction);

/** @fn				ConstructL()

	Intended Usage:	Second phase construction, default

*/

	IMPORT_C

	//##ModelId=3B1E52A8003D

	void ConstructL();

protected: // attributes

	/** The HTTP transaction from whose request this OTA transmission data is built.

		Note that the transaction is not owned by this object.

	*/

	//##ModelId=3B1E52A80035

	CProtTransaction* iProtTrans;

private: // methods

/**	@fn				Reserved1()

	Intended Usage:	Reserve a slot in the v-table to preserve future BC

 */

	//##ModelId=3C4C37D6010F

	inline virtual void Reserved1();

/**	@fn				Reserved2()

	Intended Usage:	Reserve a slot in the v-table to preserve future BC

 */

	//##ModelId=3C4C37D600FB

	inline virtual void Reserved2();

	};

inline void CTxData::Reserved1()

	{}

inline void CTxData::Reserved2()

	{}

#endif // __CTXDATA_H__