--- a/srsf/nssvasapi/nssvasdb/nssvasdbeventnotifier/src/nssvascvasdbeventmonitor.cpp	Mon Jan 18 20:20:30 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,254 +0,0 @@
-/*
-* Copyright (c) 2005-2006 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:  CVASDBMonitor class is an active object that is a wrapper around 
-*               the RDBNotifier class. Events from RDBNotifier are handled by 
-*               encapsulating them in a CNssVASDBEvent object and passing it to all 
-*               its observers. In addition to the events provided by RDBNotifier, 
-*               CVASDBMonitor also provides additional events when a entry is added,
-*               changed or deleted from the VAS DB. CVASDBMonitor owns the list of 
-*               observers of the VAS DB.
-*
-*/
-
-
-// INCLUDE FILES
-#include "nssvascresourcehandler.h"
-#include "nssvascvasdbeventmonitor.h"
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::ConstructL
-// C++ constructor can NOT contain any code that
-// might leave.
-// ---------------------------------------------------------
-//
-CNssVASDBEventMonitor::CNssVASDBEventMonitor() : CActive( CActive::EPriorityStandard) 
-    {
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::ConstructL
-// EPOC constructor can leave.
-// ---------------------------------------------------------
-//
-void CNssVASDBEventMonitor::ConstructL()
-    {
-    iObservers = new ( ELeave ) CArrayPtrFlat<MNssVASDatabaseObserver>( 1 );
-
-    TFileName serverSideFilename;
-   
-    User::LeaveIfError( iDbSession.Connect() );
-
-    // Open the database.
-    User::LeaveIfError( iDatabase.Open( iDbSession, KVasDatabaseName, KVasDatabaseFormatString ) );
-
-    User::LeaveIfError( iNotifier.Open( iDatabase ) );
-    StartMonitoring();
-    }
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::NewL
-// Two-phased constructor.
-// ---------------------------------------------------------
-//
-CNssVASDBEventMonitor* CNssVASDBEventMonitor::NewL()
-    {
-    CNssVASDBEventMonitor* self = new (ELeave) CNssVASDBEventMonitor;
-      
-    CleanupStack::PushL( self );
-	CActiveScheduler::Add( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::~CNssVASDBEventMonitor
-// Destructor
-// ---------------------------------------------------------
-//
-CNssVASDBEventMonitor::~CNssVASDBEventMonitor()
-    {
-    Cancel();
-    iNotifier.Close();
-    iDatabase.Close();
-    iDbSession.Close();
-    if ( iObservers )
-        {
-        iObservers->Reset();
-        delete iObservers;
-        }
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::StartMonitoring
-// Request function to start monitoring
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CNssVASDBEventMonitor::StartMonitoring()
-    {
-    if ( IsActive() )
-        {
-		return;
-        }
-	iStatus=KRequestPending;
-	SetActive();
-	iNotifier.NotifyChange( iStatus );
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::AddObserverL
-// add observer to its list
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CNssVASDBEventMonitor::AddObserverL(MNssVASDatabaseObserver* aObserver)
-    {
-	iObservers->AppendL( aObserver );	
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::RemoveObserver
-// remove observer from its list
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-TInt CNssVASDBEventMonitor::RemoveObserver(MNssVASDatabaseObserver* aObserver)
-    {
-	TBool ret = EFalse;
-	if ( iObservers )
-	    {
-		for ( TInt i = 0;i < iObservers->Count(); i++ )
-		    {
-			if ( ( *iObservers )[i] == aObserver )
-			    {
-				iObservers->Delete( i );
-				ret = ETrue;
-				break;
-			    }
-		    }
-	    }
-	if ( ret )
-    	{
-		iObservers->Compress();
-	    }
-	return ( ret? KErrNone : KErrGeneral );			
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::RunL
-// called when standard symbian DBMS events occur
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CNssVASDBEventMonitor::RunL()
-    {
-	RDbNotifier::TEvent event = STATIC_CAST( RDbNotifier::TEvent,iStatus.Int() );
-	HandleDatabaseEventL( event );
-	StartMonitoring();
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::DoCancel
-// cancel outstanding requests to RDBNotifier
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CNssVASDBEventMonitor::DoCancel()
-    {
-	iNotifier.Cancel();
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::HandleDatabaseEventL
-// Standard Symbian DBMS events handling
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CNssVASDBEventMonitor::HandleDatabaseEventL( RDbNotifier::TEvent aEvent )
-    {
-	 if(!iObservers->Count())
-	    {
-		return;
-	    }
-
-	 CNssVASDBEvent::TVASDBEventType type = CNssVASDBEvent::EVASDatabaseEventNull;
-	 switch( aEvent )
-    	 {
-    	 case RDbNotifier::EClose: 
-    	    type = CNssVASDBEvent::EVASDatabaseEventDatabaseClose;
-    	    break; 
-    	 case RDbNotifier::EUnlock:
-	    	 type = CNssVASDBEvent::EVASDatabaseEventDatabaseUnlock;
-		     break;
-		 case RDbNotifier::ECommit:
-	        type = CNssVASDBEvent::EVASDatabaseEventDatabaseCommit;
-		    break;
-		 case RDbNotifier::ERollback:
-		    type = CNssVASDBEvent::EVASDatabaseEventDatabaseRollback;
-		    break;
-		 case RDbNotifier::ERecover:
-		    type = CNssVASDBEvent::EVASDatabaseEventDatabaseRecover;
-		    break;
-		 default:
-		    break;
-    	 }
-	 // for standard symbian DBMS events, the parameter aTag
-	 // does not have any significance, so create a dummy one
-	 MNssTag *dummyTag = NULL;
-	 CNssVASDBEvent *vasDBEvent = CNssVASDBEvent::NewL( type, dummyTag );
-
-	 for(TInt i = 0; i < iObservers->Count(); i++)
-	     {
-		 ( *iObservers )[i]->HandleVASDBEvent( vasDBEvent );
-	     }
-    }
-
-
-// ---------------------------------------------------------
-// CNssVASDBEventMonitor::HandleDatabaseEventL()
-// handling of addional events ( tag added, tag deleted, tag changed)
-// wk 15 release has limited functionality where these events can be 
-// reported only when the events occur on the same thread as that 
-// of the observer (client monitoring the event).
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CNssVASDBEventMonitor::HandleDatabaseEventL( 
-                    CNssVASDBEvent::TVASDBEventType type, CNssTag *aTag )
-{
-	 if ( !iObservers->Count() )
-	    {
-    	return;
-	    }
-
-	 for ( TInt i = 0; i < iObservers->Count(); i++ )
-	 {
-		 CNssVASDBEvent *vasDBEvent = CNssVASDBEvent::NewL( type, aTag );
-		 ( *iObservers )[i]->HandleVASDBEvent( vasDBEvent );
-	 }
-}
-
-//  End of File