// Copyright (c) 2008-2009 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 __CUPNPMESSAGECOMPOSER_H

#define __CUPNPMESSAGECOMPOSER_H

#include <e32base.h>

#include "mhttpmessagecomposerobserver.h"

#include "rhttpmessagecomposer.h"

#include <comms-infras/commsdebugutility.h>

#include <rmemchunk.h>

class MComposerObserver;

class CUPnPMessageComposer : public CActive, 

							public MHttpMessageComposerObserver

	{	

	public:

	virtual ~CUPnPMessageComposer ();	

	IMPORT_C void NotifyNewBodyData();

	inline void DataSentFailed ();

	protected:

	CUPnPMessageComposer (MComposerObserver& aObserver);

	void ConstructL ();

	protected:

	// From CActive

	void RunL ();

	TInt RunError ();

	inline void DoCancel ();

	void CompleteSelf ();

	// methods from MHttpMessageComposerObserver

	//virtual void StartLineL(TPtrC8& aVersion, TPtrC8& aStatusCode, TPtrC8& aStatusText);

	//virtual TInt NextHeaderL(TPtrC8& aHeaderName, TPtrC8& aHeaderValue);

	//virtual MHTTPDataSupplier* HasBodyL();

	//virtual TInt NextTrailerL(TPtrC8& aHeaderName, TPtrC8& aHeaderValue);

	virtual void MessageComplete();

	virtual void MessageDataReadyL() ;

	virtual TInt HandleComposeError(TInt aError);

	protected:

	RHttpMessageComposer	iMessageComposer;

	TInt					iFieldIterPos;

	MComposerObserver& 		iObserver;			

	RBuf8				iDataChain;

	__FLOG_DECLARATION_MEMBER;

	};

void CUPnPMessageComposer::DoCancel ()

	{

	// Do nothing.	

	}

void CUPnPMessageComposer::DataSentFailed ()

	{

	iDataChain.Close();

	}

#endif // __CUPNPMESSAGECOMPOSER_H