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/*
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* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Class header for TWsfAiController
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*
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*/
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#ifndef T_WSFAICONTROLLER_H
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#define T_WSFAICONTROLLER_H
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// EXTERNAL INCLUDES
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#include <e32def.h>
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#include <e32property.h>
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#include <eikenv.h>
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// INTERNAL INCLUDES
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#include "wsfwlaninfo.h"
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#include "wsfstatechangeobserver.h"
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#include "wsfmodelobserver.h"
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// FORWARD DECLARATIONS
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class CWsfModel;
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class CWsfAiModel;
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class MWsfAiUiObserver;
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class TWsfWlanInfo;
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class CWsfWlanInfoArray;
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class CWsfDbObserver;
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class CWsfActiveWrappers;
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/**
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* The controller class of the component. All functionality is reached
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* through this class and all needed events are observed by this.
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*
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* @lib wsfaiplugin.lib
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* @since S60 v5.0
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*/
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NONSHARABLE_CLASS( TWsfAiController ): public MWsfStateChangeObserver,
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public MWsfModelObserver
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{
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public: // Constructors
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/**
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* Default C++ constructor
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* @since S60 5.0
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*/
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TWsfAiController();
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public: // New methods
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/**
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* DeInitialization for this class
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*/
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void DeInitializeL();
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/**
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* PreInitialization for this class (set the models references)
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* @since S60 5.0
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* @param aModel applicaton level model reference
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* @param aAiModel model reference of AiPlugin
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* @param aActiveWrappers reference of wrappers holder
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*/
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void InitializeL( CEikonEnv* aEnv, CWsfModel* aModel,
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CWsfAiModel* aAiModel, CWsfDbObserver* aObserver,
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CWsfActiveWrappers* aActiveWrappers );
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/**
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* Set the UI for the controller
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* @since S60 5.0
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* @param aUi reference to AiPlugin UI control
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*/
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void SetUi( MWsfAiUiObserver& aUi );
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/**
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* Handles keypresses coming from container
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* @since S60 5.0
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*/
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void HandleSelectionKeyL();
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/**
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* Start the sequential scanning for wlans
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* @since S60 5.0
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*/
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void EnableScanL();
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/**
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* Stop the sequential scanning for wlans
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* @since S60 5.0
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*/
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void DisableScanL();
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/**
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* Start initial refresh
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* to the AI model
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* @since S60 5.0
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*/
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void StartupRefresh();
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/**
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* Propagates the network data from the engine
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* to the AI model
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* @since S60 5.2
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*/
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void StartupRefreshDataReadyL();
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/**
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* Refreshes the refreshing icon
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* @since S60 5.0
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*/
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void RefreshRefreshingL();
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/**
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* Refreshes the connecting icon
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* @since S60 5.2
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*/
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void RefreshConnectingL();
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/**
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* Propagates the network data from the engine
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* to the AI model
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* @since S60 5.2
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*/
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void WlanListDataReadyL();
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/**
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* Connect to the given wlan
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* @since S60 5.2
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* @param aInfo Wlaninfo to connect with
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* @param aConnectOnly ETrue if we are only connecting,
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* EFalse if we should also launch the browser
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* @param aTestAccessPoint ETrue if ICT is executed,
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* EFalse if ICT is not executed
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*/
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void ConnectL( TWsfWlanInfo& aInfo, TBool aConnectOnly,
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TBool aTestAccessPoint );
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public: // From MWsfStateChangeObserver
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/**
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* The current wlan data has changed and it is ready to be retrieved
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* @since S60 5.0
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*/
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void WlanListChangedL();
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/**
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* Engine error occured
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* @since S60 5.0
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* @param aError System wide error code
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*/
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void NotifyEngineError( TInt aError );
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/**
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* Scanning has been disabled
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* @since S60 5.0
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*/
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void ScanDisabledL();
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/**
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* Scanning has been enabled
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* @since S60 5.0
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*/
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void ScanEnabledL();
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/**
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* A WLAN connection has been established
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* @since S60 5.0
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*/
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void WlanConnectionActivatedL();
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/**
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* A WLAN connection has been closed
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* @since S60 5.0
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*/
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void WlanConnectionClosedL();
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/**
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* Connection creation process finished
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* @since S60 5.2
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* @param aError System wide error code
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*/
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void ConnectionCreationProcessFinishedL( TInt aError );
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public: //From MWsfModelObserver
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/**
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* Called if the launch has been completed successfully
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* @since S60 5.0
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*/
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void BrowserLaunchCompleteL();
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/**
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* Called if the browser launch failed for some reason
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* @since S60 5.0
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* @param aError error code
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*/
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void BrowserLaunchFailed( TInt aError );
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/**
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* Called when the previously launched browser exits
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* @since S60 5.0
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*/
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void BrowserExitL();
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/**
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* Notification that connection is going to be created
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* @since S60 5.0
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* @param aIapId The IAP id of the connection being created
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*/
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void ConnectingL( TUint32 aIapId );
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/**
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* Notification that the connection creation process ended
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* @since S60 5.0
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* @param aResult The result of the connection creation
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*/
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void ConnectingFinishedL( TInt aResult );
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private:
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/*
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* Start web browsing with the given wlaninfo
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* @since S60 5.0
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* @param aInfo Wlaninfo to connect with
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*/
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void StartBrowsingL( TWsfWlanInfo& aInfo );
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/*
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* Start web browser with the given wlaninfo
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* @since S60 5.2
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* @param aInfo Wlaninfo to connect with
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*/
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void StartWebBrowserL( TWsfWlanInfo& aInfo );
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/**
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* Cleanup function to release connecting state
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* @param aPtr Pointer for this class
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*/
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static void CleanUpConnectingL( TAny* aPtr );
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/*
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* Brings browser to the foreground
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* @since S60 5.0
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*/
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void ContinueBrowsingL();
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/*
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* Launches a listquerydialog which holds all available wlans.
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* @since S60 5.0
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* @param aInfo The wlaninfo resulting from the selection if
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* no error/cancellation occured
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* @return ETrue if a valid network was selected, EFalse otherwise
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*/
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TBool LaunchSearchDialogL( TWsfWlanInfo& aInfo );
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/*
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* Trapped routine of LaunchSearchDialogL
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* @param - aSelectedItem which list item was selected
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* @return - ETrue if connection should be made, otherwise EFalse
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*/
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TBool DoLaunchSearchDialogL( TInt& aSelectedItem );
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/*
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* Refreshes the current ui when the ui changes
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*/
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void RefreshUiL();
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/**
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* Handle error event
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* @since S60 5.0
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* @param aError System wide error code
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*/
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void DoHandleEngineErrorL( TInt aError );
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/**
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* Checks whether the browser is using the currently active WLAN
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* connection (if any)
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* @since S60 5.0
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* @return ETrue if there is a WLAN connection and browser is using it,
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* EFalse otherwise
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*/
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TBool IsWlanUsedByBrowserL();
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/**
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* Handle MSK if not connected
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* @since S60 5.0
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*/
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void HandleMskIfOfflineL();
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/**
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* Handle MSK if connected to a WLAN
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* @since S60 5.0
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*/
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void HandleMskIfConnectedL();
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/**
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* Handle MSK if connecting to a WLAN
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* @since S60 5.0
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*/
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void HandleMskIfConnectingL();
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/**
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* Handle MSK if connected and browser is using the connection
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* @since S60 5.0
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*/
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void HandleMskIfBrowsingL();
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private: // data
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/**
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* Handle to Eikon environment.
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* Own.
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*/
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CEikonEnv* iEnv;
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/**
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* Cache of the used info
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*/
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TWsfWlanInfo iUsedInfo;
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/**
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* Reference to Wlan array
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*/
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CWsfWlanInfoArray* iInfoArray;
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/**
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* Reference to Model
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*/
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CWsfModel* iModel;
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/**
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* Reference to Active Idle plugin's Model
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*/
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CWsfAiModel* iAiModel;
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/**
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* A pointer to active idle plugin ui control observer instance
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*/
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MWsfAiUiObserver* iUi;
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/**
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* Cache of the connected WLAN data
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*/
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TWsfWlanInfo iConnectedWlan;
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/**
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* The Database change observer
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*/
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CWsfDbObserver* iDbObserver;
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/**
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* Indicates whether Connect or Start Web browsing was selected
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*/
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TBool iConnectOnly;
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/**
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* A pointer to CWsfActiveWrappers
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*/
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CWsfActiveWrappers* iActiveWrappers;
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};
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#endif // T_WSFAICONTROLLER_H
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// End of file
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