/*
* 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: Class header for MWsfStateChangeObserver
*
*/
#ifndef M_WSFSTATECHANGEOBSERVER_H
#define M_WSFSTATECHANGEOBSERVER_H
// EXTERNAL INCLUDES
#include <e32std.h>
// CLASS DEFINITION
/**
* Mixin class to handle server events
*
* MWsfStateChangeObserver provides an interface through which
* the implementing class can receive notifications of different server events
* communicated by the client-side event handler.
*
* @since S60 5.0
*/
class MWsfStateChangeObserver
{
public:
/**
* The current wlan data has changed and it is ready to be retrieved
* @since S60 5.0
*/
virtual void WlanListChangedL() = 0;
/**
* Engine error occured
* @since S60 5.0
* @param aError System wide error code
*/
virtual void NotifyEngineError( TInt aError ) = 0;
/**
* Scanning has been disabled
* @since S60 5.0
*/
virtual void ScanDisabledL() = 0;
/**
* Scanning has been enabled
* @since S60 5.0
*/
virtual void ScanEnabledL() = 0;
/**
* A WLAN connection has been established
* @since S60 5.0
* @param aAccesspointName The name of the active connection
*/
virtual void WlanConnectionActivatedL(
const TDesC& aAccessPointName ) = 0;
/**
* A WLAN connection has been closed
* @since S60 5.0
*/
virtual void WlanConnectionClosedL() = 0;
/**
* A WLAN connection creation finished
* @since S60 5.2
* @param aError System wide error code
*/
virtual void ConnectionCreationProcessFinishedL( TInt aError ) = 0;
};
#endif // M_WSFSTATECHANGEOBSERVER_H