--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/dputility/inc/cmtpfsenumerator.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,99 @@
+// 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:
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#ifndef MTPFILEENUMERATOR_H
+#define MTPFILEENUMERATOR_H
+
+#include <e32base.h>
+#include <f32file.h>
+
+#include "rmtpdpsingletons.h"
+#include "mtpdebug.h"
+#include "rmtpframework.h"
+
+class MMTPDataProviderFramework;
+class MMTPDataProviderFramework;
+class MMTPObjectMgr;
+class MMTPEnumerationCallback;
+class CMTPObjectMetaData;
+class CMTPFSExclusionMgr;
+
+/** 
+Defines file enumerator.  Enumerates all files/directories under a specified path or storage
+
+@internalTechnology
+*/
+class CMTPFSEnumerator : public CActive
+    {
+public:
+    IMPORT_C static CMTPFSEnumerator* NewL(MMTPDataProviderFramework& aFramework, CMTPFSExclusionMgr& aExclusionMgr, MMTPEnumerationCallback& aCallback, TInt aProcessLimit);
+    IMPORT_C ~CMTPFSEnumerator();
+
+	IMPORT_C void StartL(TUint32 aStorageId);	
+	
+private:
+	//from CActive
+	void DoCancel();
+	void RunL();
+	TInt RunError(TInt aError);
+	
+private:
+	CMTPFSEnumerator(MMTPDataProviderFramework& aFramework, CMTPFSExclusionMgr& aExclusionMgr, MMTPEnumerationCallback& aCallback, TInt aProcessLimit);
+	void ConstructL();
+	
+	void ScanDirL();
+	void ScanStorageL(TUint32 aStorageId);
+	void ScanNextL();
+	void ScanNextStorageL();
+	void ScanNextSubdirL();
+	void ProcessEntriesL();
+	void AddEntryL(const TDesC& aPath, TUint32 &aHandle, TMTPFormatCode format, TUint32 aDPId, const TEntry& aEntry);
+	void AddFileEntryForOtherDpL(const TDesC& aPath, TUint32 &aHandle, TMTPFormatCode format, TUint32 aDPId, const TEntry& aEntry);
+	void NotifyObjectAddToDP(const TUint32 aHandle,const TUint DpId);
+	
+private: 
+	// Owned
+	MMTPDataProviderFramework&  iFramework;
+	CMTPFSExclusionMgr& 		iExclusionMgr;
+	MMTPEnumerationCallback& 	iCallback;
+	RMTPDpSingletons			iDpSingletons;
+	TUint32 					iParentHandle;
+	TParse						iPath;
+	RDir						iDir;
+	TEntryArray					iEntries;
+	TInt						iFirstUnprocessed;
+	RArray<TEntry>				iDirStack;
+	RArray<TUint>				iStorages;
+	TUint32						iStorageId;
+	// How many entries should be processed in one go
+	TInt 						iProcessLimit;
+	CMTPObjectMetaData* 		iObject;
+	TUint						iDpID;
+	RMTPFramework               iSingletons;
+	TBool                       iSkipCurrentStorage;
+	/**
+    FLOGGER debug trace member variable.
+    */
+    __FLOG_DECLARATION_MEMBER_MUTABLE;
+       
+    };
+
+#endif // MTPFILEENUMERATOR_H
+