--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadrm/drmengine/utils/src/dirwatcher.cpp	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,108 @@
+/*
+* Copyright (c) 2005 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 the RDB watcher
+*
+*/
+
+
+#include <e32def.h>
+#include <e32base.h>
+#include <f32file.h>
+#include <sysutil.h>
+#include "dirwatcher.h"
+#include "dbwatcher.h"
+#include "drmlog.h"
+
+static const TNotifyType KWatchTrigger = ENotifyEntry;
+
+// ======== MEMBER FUNCTIONS ========
+
+void CDirWatcher::ConstructL( const TDesC& aDir )
+    {
+    DRMLOG( _L( "CDirWatcher::ConstructL <-" ) );
+
+    iDir.Copy( aDir );    
+    CActiveScheduler::Add( this );
+    
+    DRMLOG( _L( "CDirWatcher::ConstructL ->" ) );
+    }
+
+CDirWatcher* CDirWatcher::NewL( MWatcherObserver& aObserver, RFs& aFs, const TDesC& aDir )
+    {
+    CDirWatcher* self = new( ELeave ) CDirWatcher( aObserver, aFs );
+    self->ConstructL( aDir );
+    return self;
+    }
+
+CDirWatcher::CDirWatcher( MWatcherObserver& aObserver, RFs& aFs ):
+    CActive( EPriorityStandard ),
+    iFs( aFs ),
+    iObserver( aObserver )
+    {
+    DRMLOG( _L( "CDirWatcher::CDirWatcher ->" ) );
+    DRMLOG( _L( "CDirWatcher::CDirWatcher <-" ) );
+    }
+
+CDirWatcher::~CDirWatcher()
+    {
+    DRMLOG( _L( "CDirWatcher::~CDirWatcher ->" ) );
+
+    Cancel();
+    
+    DRMLOG( _L( "CDirWatcher::~CDirWatcher <-" ) );
+    }
+
+void CDirWatcher::StartWatching()
+    {
+    DRMLOG( _L( "CDirWatcher::StartWatching ->" ) );
+    
+    DRMLOG( iDir );
+    Cancel();
+    iFs.NotifyChangeCancel();
+    iFs.NotifyChange( KWatchTrigger, iStatus, iDir );
+    SetActive();
+
+    DRMLOG( _L( "CDirWatcher::StartWatching <-" ) );
+    }
+    
+void CDirWatcher::DoCancel()
+    {
+    DRMLOG( _L( "CDirWatcher::DoCancel ->" ) );
+    
+    iFs.NotifyChangeCancel();
+    
+    DRMLOG( _L( "CDirWatcher::DoCancel <-" ) );
+    }
+    
+void CDirWatcher::RunL()
+    {
+    TBuf<256> logBuffer;
+    TFileName object;
+    
+    DRMLOG( _L( "CDirWatcher::RunL ->" ) );
+    
+    DRMLOG( iDir );
+    logBuffer.AppendNum( iStatus.Int() );
+    DRMLOG( logBuffer );
+    if ( iStatus == KErrNone )
+        {
+        object.Copy( KDirIdentifier );
+        object.Append( iDir );
+        iObserver.WatchedObjectChangedL( object );
+        }
+    iFs.NotifyChange( KWatchTrigger, iStatus, iDir );
+    SetActive();
+    
+    DRMLOG( _L( "CDirWatcher::RunL <-" ) );
+    }