--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotestoragefw/remotefilesystemplugin/inc/rsfwfsdircb.h	Thu Dec 17 09:07:59 2009 +0200
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2003-2006 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:  Remote File System Plug-in implementation
+*
+*/
+
+
+#ifndef CRSFWFSDIRCB_H
+#define CRSFWFSDIRCB_H
+
+//  INCLUDES
+#include <f32fsys.h>
+#include <s32file.h>
+//#include "rsfwsession.h"
+#include "rsfwinterface.h"
+
+// CONSTANTS
+
+// DATA TYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATIONS
+
+/**
+ *  Classes that a plug-in file system must implement. A plug-in 
+ *  filesystem must implement CFileSystem, which is a factory class for 
+ *  a file system. That class must create objects derived from CMountCB, 
+ *  CFileCB, CDirCB and CFormatCB. These are defined in f32fsys.h
+ *
+ *  @lib eremotefs.fsy
+ *  @since Series 60 3.2
+ */
+class CRsfwFsDirCB : public CDirCB
+    {
+public:   // Constructors and destructor
+    
+    /**
+     * Static constructor.
+     */      
+    static CRsfwFsDirCB* NewL();
+        
+    /**
+     * Destructor.
+     */
+    ~CRsfwFsDirCB();
+    
+public:   // New functions
+    
+    /**
+     * Prepares the class to read directory entries from a local cache container file
+     * @since Series 60 3.2
+     * @param aPath path of the directory container in the local cache
+     * @param aName the entries to be read from the directory, for example, "*"
+     * @return 
+     */
+    void SetDirL( const TDesC& aPath, 
+                  const TDesC& aName );
+    
+public:   // Functions from base classes
+    
+    /**
+     * From CDirCB Gets information from the first suitable entry in the directory,
+     *             starting from the current read position.
+     * @since Series 60 3.2
+     * @param anEntry Entry information object.
+     * @return 
+     */
+    void ReadL( TEntry& anEntry );
+        
+private:
+    
+    /**
+     * C++ default constructor.
+     */
+    CRsfwFsDirCB();
+        
+public:     // Data
+
+    // the Fid of this dir 
+    TFid iThisFid; 
+
+private:    // Data
+    
+    // stream attached to the local cache container file
+    RFileReadStream iDirContReadStream;
+        
+    // the entries to be read from the directory, for example, "*"
+    HBufC* iMatch;
+        
+    // whether the cache container includes the contents the directory
+    TBool iHasBeenFetched;
+        
+    // which entry position to read next
+    TInt iEntryPos;   
+          
+    // at which stream position to read next
+    TStreamPos iStreamPos;   
+        
+    // where to read if we must re-read the last entry to be read
+    TStreamPos iPendingPos;
+        
+    }; 
+
+#endif // CRSFWFSDIRCB_H
+
+// End of File
+