diff -r 4baee4f15982 -r 6385c4c93049 browserui/browser/BrowserAppSrc/WlanObserver.cpp --- a/browserui/browser/BrowserAppSrc/WlanObserver.cpp Thu Aug 19 09:57:56 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,116 +0,0 @@ -/* -* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of the License "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: -* -*/ - - -// INCLUDE FILES -#include -#include -#include -#include // For WLAN state checking - - -#include "ApiProvider.h" -#include "WlanObserver.h" -#include "Display.h" - - -// ============================ MEMBER FUNCTIONS =============================== - -// ----------------------------------------------------------------------------- -// CWlanObserver::CWlanObserver -// C++ default constructor can NOT contain any code, that -// might leave. -// ----------------------------------------------------------------------------- -CWlanObserver::CWlanObserver(MApiProvider& aApiProvider) - : CActive( EPriorityStandard ), - iApiProvider( aApiProvider ) - { - CActiveScheduler::Add( this ); - iWlanProperty.Attach( KPSUidWlan, KPSWlanIndicator ); - iWlanProperty.Subscribe( iStatus ); - SetActive(); - } - -// ----------------------------------------------------------------------------- -// CWlanObserver::~CWlanObserver() -// Destructor -// ----------------------------------------------------------------------------- -CWlanObserver::~CWlanObserver() - { - Cancel(); - iWlanProperty.Close(); - } - - -// ----------------------------------------------------------------------------- -// CWlanObserver::GetCurrentState -// -// Retrieves current state of wireless lan connection -// @param aWlanStateValue reference to current Wlan state value which is updated here -// @return: EFalse if error condition (ignore aWlanStateValue in this case) -// Etrue if no error (get updated value from aWlanStateValue) -// ----------------------------------------------------------------------------- -TBool CWlanObserver::GetCurrentState(TInt &aWlanStateValue) - { - TInt value; - TInt errorval = iWlanProperty.Get( value ); - if (!errorval ) - { - aWlanStateValue = value; - return( ETrue ); - } - else - { - return( EFalse ); - } - } - -// ----------------------------------------------------------------------------- -// CWlanObserver::RunL -// ----------------------------------------------------------------------------- -void CWlanObserver::RunL() - { - if( iStatus==KErrNone ) - { - iWlanProperty.Subscribe( iStatus ); - SetActive(); - - TInt value; - if ( GetCurrentState(value) ) - { - iApiProvider.Display().UpdateWlanIndicator( value ); - } - } - } - -// ----------------------------------------------------------------------------- -// CWlanObserver::RunError -// ----------------------------------------------------------------------------- -TInt CWlanObserver::RunError( TInt /*aError*/ ) - { - return KErrNone; - } - -// ----------------------------------------------------------------------------- -// CWlanObserver::DoCancel -// ----------------------------------------------------------------------------- -void CWlanObserver::DoCancel() - { - iWlanProperty.Cancel(); - } - -// End of File