// Copyright (c) 2005-2009 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:

// A transport that logs the ocsp requests made to a file and then calls another

// transport to send the request.

// 

//

/**

 @file 

 @internalTechnology

*/

#ifndef __TOCSP_REQUEST_LOGGER_H__

#define __TOCSP_REQUEST_LOGGER_H__

#include <e32base.h>

#include <ocsp.h>

#include <s32file.h>

#include "ocsprequestandresponse.h"

class CTOCSPRequestLogger : public CBase, public MOCSPTransport

	{

public:

	/** Create a new request logger.  Takes ownership of the transport unless it leaves. */

	static CTOCSPRequestLogger* NewL(const TDesC& aRquesteFile, MOCSPTransport* aTransport);

private:

	// From MOCSPTransport

	~CTOCSPRequestLogger();

	void SendRequest(const TDesC8& aURI, const TDesC8& aRequest, const TInt aTimeout, TRequestStatus& aStatus);

	void CancelRequest();

	TPtrC8 GetResponse() const;

private:

	CTOCSPRequestLogger();

	void DoSendRequestL();

	void ConstructL(const TDesC& aResponseFile, MOCSPTransport* aTransport);

	void LogRequestL(const TDesC8& aURI, const TDesC8& aRequest);

private:

	RFs				 iFs;

	RFileWriteStream iWriteStream;

	TInt			 iTotalRequests;

	MOCSPTransport*	 iTransport;

	};

#endif // __TOCSP_TRANSPORT_H__