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

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 // which accompanies this distribution, and is available

 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 /**

  @file CRxData.h

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

 */

 #ifndef __CRXDATA_H__

 #define __CRXDATA_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...

 // Forward declarations

 class MRxDataObserver;

 //##ModelId=3B1E52AB0087

 class CRxData : public CBase, public MHTTPDataSupplier

 /**

 An abstract base class for the decoding of response data received by a

 protocol handler.

 @publishedAll

 @released

 */

 	{

 public:

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

 */

 	IMPORT_C

 	//##ModelId=3B1E52AB00ED

 	virtual ~CRxData();

 /** 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=3B1E52AB00EC

 	CProtTransaction& ProtTrans();

 public:

 /** Intended Usage:	Resets the received data object to its initial state following

 					construction.  This method must be implemented for specific sub-

 					classes of received data.

 	@post			The object is reset.

 */

 	//##ModelId=3BA60048014B

 	virtual void ResetRxData() = 0;

 protected:

 /** Intended Usage:	Default constructor	- creates an Rx data object not associated

 					with any protocol transaction.

 */

 	IMPORT_C

 	//##ModelId=3A914E5F008F

 	CRxData();

 /** Intended Usage:	Normal constructor, of a CRxData that corresponds to the supplied

 					protocol transaction, and which sends status updates to the supplied

 					observer interface,

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

 											 represents the transmitted data.

 	@param			aObserver			(in) The object's observer.

 */

 	IMPORT_C CRxData(CProtTransaction& aProtTrans, MRxDataObserver& aObserver);

 /** Intended Usage:	Second phase construction, default

 */

 	IMPORT_C

 	//##ModelId=3B1E52AB00BA

 	void ConstructL();

 protected:

 	/** The protocol transaction for which this object represents the encoded received data

 	*/

 	//##ModelId=3B1E52AB00B2

 	CProtTransaction* iProtTrans;

 	/** This object's observer, to whom we forward status information

 	*/

 	//##ModelId=3B1E7738028B

 	MRxDataObserver* iObserver;

 private: // methods

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

  */

 	//##ModelId=3C4C37DA0007

 	inline virtual void Reserved1();

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

  */

 	//##ModelId=3C4C37D903DB

 	inline virtual void Reserved2();

 	};

 inline void CRxData::Reserved1()

 	{}

 inline void CRxData::Reserved2()

 	{}

 #endif // __CRXDATA_H__