--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlanplugin/src/wlanplugindbobserver.cpp	Wed Sep 01 12:20:32 2010 +0100
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 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: 
+*      Implementation of utilities functions.   
+*      
+*
+*/
+
+
+//User includes
+#include "wlanplugindbobserver.h"
+#include "wlanpluginwlanstate.h"
+#include "wlanpluginlogger.h"
+
+// ---------------------------------------------------------
+// CWlanPluginDbObserver::CWlanPluginDbObserver
+// Constructor
+// ---------------------------------------------------------
+CWlanPluginDbObserver::CWlanPluginDbObserver( CWlanPluginWlanState* aState ) 
+: CActive( EPriorityNormal ),
+  iWlanState( aState )
+    {
+    }
+    
+// ---------------------------------------------------------
+// CWlanPluginDbObserver::NewL
+// ---------------------------------------------------------    
+CWlanPluginDbObserver* CWlanPluginDbObserver::NewL( 
+                                              CWlanPluginWlanState* aState )
+    {
+    CWlanPluginDbObserver* self = new ( ELeave ) 
+                                             CWlanPluginDbObserver( aState );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+       
+// ---------------------------------------------------------
+// CWlanPluginDbObserver::ConstructL
+// ---------------------------------------------------------   
+void CWlanPluginDbObserver::ConstructL()
+    {
+    CLOG_ENTERFN( "CWlanPluginDbObserver::ConstructL()" );
+     
+    CActiveScheduler::Add(this);
+    
+    CLOG_LEAVEFN( "CWlanPluginDbObserver::ConstructL()" );
+    }
+    
+// ---------------------------------------------------------
+// CWlanPluginDbObserver::~CWlanPluginDbObserver
+// Destructor
+// ---------------------------------------------------------       
+CWlanPluginDbObserver::~CWlanPluginDbObserver()
+    {
+    CLOG_ENTERFN( "CWlanPluginDbObserver::~CWlanPluginDbObserver()" );
+    
+    Cancel();
+    
+    delete iRecord;
+    
+    delete iSession;
+            
+    CLOG_LEAVEFN( "CWlanPluginDbObserver::~CWlanPluginDbObserver()" );
+    }
+
+// ---------------------------------------------------------
+// CWlanPluginDbObserver::RunL
+// ---------------------------------------------------------       
+void CWlanPluginDbObserver::RunL()
+    {
+    CLOG_ENTERFN( "CWlanPluginDbObserver::RunL()" );
+            
+    iRecord->RefreshL( *iSession );
+            
+    //if scanning state changed start or stop the server
+    if ( iRecord->iBgScanInterval == 0 && iOuterScanState )
+        {
+        CLOG_WRITE( "Scan disabled" );
+        iWlanState->SetScanningL( EFalse );
+        iOuterScanState = EFalse;
+        }
+    else if(iRecord->iBgScanInterval != 0 && !iOuterScanState )
+        {
+        CLOG_WRITE( "Scan enabled" );
+        iWlanState->SetScanningL( ETrue );
+        iOuterScanState = ETrue;
+        }
+    
+    SetActive();
+    
+    iRecord->RequestNotification(*iSession,iStatus);
+    
+    CLOG_LEAVEFN( "CWlanPluginDbObserver::RunL()" );
+    }
+
+// ---------------------------------------------------------
+// CWlanPluginDbObserver::DoCancel
+// ---------------------------------------------------------       
+void CWlanPluginDbObserver::DoCancel()
+    {
+    CLOG_ENTERFN( "CWlanPluginDbObserver::DoCancel()" );
+    
+    iRecord->CancelNotification( *iSession, iStatus );       
+    
+    CLOG_LEAVEFN( "CWlanPluginDbObserver::DoCancel()" );
+    }
+
+// ---------------------------------------------------------
+// CWlanPluginDbObserver::ActivateIt
+// ---------------------------------------------------------       
+void CWlanPluginDbObserver::ActivateItL()
+    {
+    CLOG_ENTERFN( "CWlanPluginDbObserver::ActivateItL()" );
+    
+    iSession = CMDBSession::NewL( KCDLatestVersion );
+    
+    TMDBElementId tableId = 0;
+    
+    tableId = CCDWlanDeviceSettingsRecord::TableIdL( *iSession );
+        
+    iRecord = new( ELeave )
+            CCDWlanDeviceSettingsRecord( tableId );         
+    
+    iRecord->iWlanDeviceSettingsType = KWlanUserSettings;
+    
+    
+    if(iRecord->FindL( *iSession ))
+        {
+        iRecord->LoadL( *iSession );
+        }
+    
+    
+    iRecord->RequestNotification(*iSession,iStatus);
+    
+    SetActive();
+    
+    if ( iRecord->iBgScanInterval != 0 )
+        {
+        iWlanState->SetScanningL( ETrue );
+        iOuterScanState = ETrue;
+        }
+    
+    CLOG_LEAVEFN( "CWlanPluginDbObserver::ActivateItL()" );
+    }