/**

* Copyright (c) 1998-2009 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:

* Active object to set an error asynchronously

* Author:	Philippe Gabriel

* Set an error condition to be reported asynchronously

* so the client get the error condition from the scheduler

* 

*

*/

/**

 @file SETERROR.H

 @internalComponent

*/

#if !defined(__SETERROR_H__)

#define __SETERROR_H__

#include "DEBUG.H"

#include "SETERROR.H"

#include <e32base.h>

//////////////////////////////////////////////////////////////

// Definitions

//////////////////////////////////////////////////////////////

class MSetErrorNotifier

/**

@internalComponent

*/

{

public:

	virtual ~MSetErrorNotifier(){};

	// Notify of normal completion of an operation

	virtual void SetErrorNotifier(const TInt)=0;

};

class CFTPSetError : public CActive

/**

@internalComponent

*/

{

public:

CFTPSetError(MSetErrorNotifier *aNotifier):CActive(CActive::EPriorityStandard)

{

	iNotifier = aNotifier;

}

static CFTPSetError* NewL(MSetErrorNotifier* aNotifier)

{

	CFTPSetError* self = new (ELeave) CFTPSetError(aNotifier);

	CActiveScheduler::Add(self);

	return self;

} 

~CFTPSetError()

{

	FTPPROTDEBUG(_DBGFtpseterr,_L("CFTPSetError::~CFTPSetError called\n"));

}

void SetError(const TInt aError)

{

TRequestStatus* p=&iStatus;	

iError = aError;

// Complete immediately

SetActive();

User::RequestComplete(p, KErrNone);

}

protected:

void RunL()

	{

	// 

	FTPPROTDEBUG(_DBGFtpseterr,_L("CFTPSetError::RunL called "));

	switch (iStatus.Int())

		{

		case KErrNone:

			FTPPROTDEBUG(_DBGFtpseterr,_L("iStatus: NoError\n"));

			// Call Upper layer notifier

			iNotifier->SetErrorNotifier(iError);

			break;

		default:

			__ASSERT_DEBUG(FALSE, User::Panic(_L("CFtpSetError"), 0));

			break;

		}

	} 

void DoCancel()

{

}

private:

	/** The error to report to my client */

	TInt	iError; 

	/** Notifier to call to report error */

	MSetErrorNotifier* iNotifier; 

};

#endif // __SETERROR_H__