--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/harvester/monitorplugins/inc/fsutil.inl	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,82 @@
+/*
+* Copyright (c) 2007-2009 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:  Some generic utilities.*
+*/
+
+
+#include "mdscommoninternal.h"
+#include "mdeharvestersession.h"
+#include <e32base.h>
+
+inline TUint32 FSUtil::MediaID( const RFs& aFs, TInt aDrive )
+    {
+    TVolumeInfo vi;
+    
+    TInt err = aFs.Volume(vi, aDrive);
+    if(err == KErrNone)
+        {
+        return vi.iUniqueID;
+        }
+        
+    return 0;
+    }
+
+inline TUint32 FSUtil::MediaID( const RFs& aFs, const TDesC& aUri )
+    {
+    TInt drive = DriveNumber(aUri);
+    if(drive == -1)
+        {
+        return 0;
+        }
+        
+    return MediaID(aFs, drive);
+    }
+
+inline TUint32 FSUtil::GetPreviousMediaIDL( const CMdEHarvesterSession* aMdeSession,
+											TChar aDrive )
+	{
+	RArray<TMdEMediaInfo> presentMedias;
+	CleanupClosePushL( presentMedias );
+	CMdEHarvesterSession* sess = (CMdEHarvesterSession*) aMdeSession;
+	sess->GetPresentMediasL( presentMedias );
+
+    TUint32 mediaid = 0;
+    TInt count = presentMedias.Count();
+    for( TInt i=0;i<count;i++ )
+    	{
+    	TMdEMediaInfo info = presentMedias[i];
+    	if( info.iDrive == aDrive )
+    		{
+    		mediaid = info.iMediaId;
+    		break;
+    		}
+    	}
+    CleanupStack::PopAndDestroy( &presentMedias );
+    
+    return mediaid;
+	}
+
+inline TInt FSUtil::DriveNumber( const TDesC& aUri )
+    {
+    TChar ch = aUri[0];
+    TInt drive = 0;
+    TInt err = RFs::CharToDrive(ch, drive);
+    if(err == KErrNone)
+        {
+        return drive;
+        }
+        
+    return -1;
+    }
+