--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/BrowserAppSrc/WlanObserver.cpp	Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,116 @@
+/*
+* 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 <e32std.h>
+#include <e32cmn.h>
+#include <E32HAL.H>
+#include <wlaninternalpskeys.h> // 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