/*
* Copyright (c) 2007-2008 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 C_CATALOGSASYNCMEDIATOR_H
#define C_CATALOGSASYNCMEDIATOR_H
#include <e32base.h>
/**
* Used to call a callback after an asynchronous service completes
* but before the real client of the asynchronous service is notified
* of completion
*
*/
class CCatalogsAsyncMediator : public CActive
{
public:
/**
* Constructor
*
* @param aStatus Client's status
* @param aCallback Callback method that is called when this object completes
*/
CCatalogsAsyncMediator(
TRequestStatus& aStatus,
TCallBack aCallback );
/**
* DO NOT DELETE this object before the real request has been completed
*/
virtual ~CCatalogsAsyncMediator();
/**
* Activates this object
*/
void Activate();
protected:
virtual void RunL();
virtual void DoCancel();
virtual TInt RunError( TInt aError );
private:
TRequestStatus& iClientStatus;
TCallBack iCallback;
};
#endif // C_CATALOGSASYNCMEDIATOR_H