--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/FeedsInc/FeedsFileSearchAgent.h	Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,196 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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 search utility active agent for use within browser ui
+*
+*/
+
+
+
+#ifndef CFEEDSFILESEARCHAGENT_H
+#define CFEEDSFILESEARCHAGENT_H
+
+//  INCLUDES
+
+#include <e32base.h>
+#include <f32file.h>
+
+// CONSTANTS
+
+// MACROS
+
+// FUNCTION PROTOTYPES
+#define FEEDS_FILE_SEARCH_AGENT_MAX_RESULTS 64
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+// DATA TYPES
+
+// CLASS DECLARATION
+
+/**
+* Encapsulate drive entry info
+* @since 3.2
+*/
+class TDriveEntry
+	{
+public:
+    TChar           iLetter;
+    TInt            iNumber;
+	};
+
+/**
+* Encapsulate File entry info
+* @since 3.2
+*/
+class TFileEntry
+	{
+public:
+    TFileName       iPath;
+    TEntry          iEntry;
+	};
+
+typedef CArrayFixSeg<TDriveEntry> CDriveEntryList;
+typedef CArrayFixSeg<TFileEntry> CFileEntryList;
+
+/**
+* A Callback mixin for search Agent
+* @since 3.2
+*/
+
+class MFeedsFileSearchAgentCallback
+	{
+	public:
+		virtual void FeedsFileSearchCompleteL(TInt aCount) = 0;
+	};
+
+// CLASS DECLARATION
+
+/**
+* An Active Agent used to search the filesystem for feeds files
+* @since 3.2
+*/
+
+class CFeedsFileSearchAgent : public CBase
+	{
+	public: // Constructor & destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CFeedsFileSearchAgent* NewL(MFeedsFileSearchAgentCallback& aCallback);
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CFeedsFileSearchAgent();
+	
+	public: // New Functions
+		
+		/**
+		* Once the search agent has been setup via its constructor, begin
+		* the search process
+		* @since 3.2
+		* @return void
+		*/	
+		void StartSearchingL();
+		
+		/**
+		* After the search has completed, allows client to retrieve a 
+		* File entry pointer corresponding to the passed-in index
+		* @since 3.2
+		* @return File entry pointer or NULL if invalid index
+		*/
+		TFileEntry* GetFileEntry(const TInt aIndex);
+		
+	private: // Search Functions
+	
+		/**
+		* Populate the list of available drives on the phone within this class
+		* @since 3.2
+		*/
+		void GetDriveListL();
+		
+		/**
+		* Given a directory, search for a wildcard-included filename within
+		* that directory
+		* @since 3.2
+		* @param a filename, a path
+		*/ 
+		TInt DoSearchFiles(const TDesC& aFileName, const TDesC& aPath);
+		
+		/**
+		* Given a directory, search recursively for a wildcard-included filename
+		* within the hierarchy below that directory
+		* @since 3.2
+		* @param a filename, a path
+		*/
+		TInt DoSearchFilesRecursive(const TDesC& aFileName);
+	
+	private:
+		
+        /**
+        * C++ constructor.
+        */
+        CFeedsFileSearchAgent(MFeedsFileSearchAgentCallback& aCallback);
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();        
+
+    public:
+        /**
+         * This method is a call back;
+         *
+         * @since 7.1
+         * @return The TBool.
+         */
+        static TBool LazyCallBack(TAny* aPtr);
+
+         /**
+         * This method Cancels the ongoing search;
+         *
+         * @since 7.1
+         * @return Void.
+         */
+        void CancelSearch();
+
+        /**
+         * This method Starts the search;
+         *
+         * @since 7.1
+         * @return TBool.
+         */
+        TBool StartSearchFile();
+
+    private:    // Data
+
+		RFs									iFs;
+		
+        MFeedsFileSearchAgentCallback*		iCallback;           // not owned (callee owns)
+        CDriveEntryList* 		          	iDriveEntryList;     // owned
+
+        TInt								iSearchDriveIndex;
+
+        CFileEntryList*						iFileEntryList;		 // owned
+        TBool								iCancelSearch;
+        CIdle*                              iLazyCaller;
+        CDirScan*                           iScan;
+	};
+	
+#endif      // CFEEDSFILESEARCHAGENT_H
+
+// End of File