/*
* Copyright (c) 2002-2007 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 notifier that gets refresh events from the SAT server
*
*/
#ifndef VPBKSIMSTOREIMPL_CSATREFRESHNOTIFIER_H
#define VPBKSIMSTOREIMPL_CSATREFRESHNOTIFIER_H
// INCLUDES
#include <e32base.h>
#include <msatrefreshobserver.h>
#include "MSimRefreshObject.h"
namespace VPbkSimStoreImpl {
// FORWARD DECLARATIONS
// CLASS DECLARATION
/**
* A notifier that gets refresh events from the SAT server
*
*/
NONSHARABLE_CLASS(CSatRefreshNotifier) : public CBase,
private MSatRefreshObserver,
private MSimRefreshCompletion
{
public: // Constructors and destructor
/**
* Two-phased constructor.
*/
static CSatRefreshNotifier* NewL();
/**
* Destructor.
*/
virtual ~CSatRefreshNotifier();
public: // New functions
/**
* Opens session to SAT server and activates notification
* if refresh object has files that are not already listened to.
*
* @param aSimRefreshObject the object that needs to listen to refresh.
*/
void ActivateL( MSimRefreshObject& aSimRefreshObject );
/**
* Deactivates listening refresh.
*
* @param aSimRefreshObject the object that doesn't need
* notification anymore.
*/
void DeActivate( MSimRefreshObject& aSimRefreshObject );
/**
* Returns ETrue if notifier has been activated
* @return ETrue if notifier has been activated
*/
TBool IsActive();
private: // From MSatRefreshObserver
TBool AllowRefresh( TSatRefreshType aType,
const TSatRefreshFiles& aFiles );
void Refresh( TSatRefreshType aType, const TSatRefreshFiles& aFiles );
private: // From MSimRefreshCompletion
void SatRefreshCompleted( MSimRefreshObject& aSimRefreshObject,
TBool aReadAdditionalFiles );
private:
/**
* C++ default constructor.
*/
CSatRefreshNotifier();
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL();
private: // Data
/// Own: a C-class that owns SAT session
class CSatSession;
CSatSession* iSatSession;
/// An array of observers. Instances are not owned.
RPointerArray<MSimRefreshObject> iObjects;
/// The number of object that have completed refresh
TInt iRefreshedObjects;
/// ETrue if some object has read other than SAT-defined EFs.
TBool iAdditionalEFsRead;
};
} // namespace VPbkSimStoreImpl
#endif // VPBKSIMSTOREIMPL_CSATREFRESHNOTIFIER_H
// End of File