browserutilities/feedsengine/FeedsServer/UrlHandler/inc/FileHandler.h
changeset 0 dd21522fd290
child 36 0ed94ceaa377
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/feedsengine/FeedsServer/UrlHandler/inc/FileHandler.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,115 @@
+/*
+* 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 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:  A class that fetches resources via RFile.
+*
+*/
+
+
+#ifndef FILE_HANDLER_H
+#define FILE_HANDLER_H
+
+
+// INCLUDES
+#include <e32base.h>
+
+#include "LeakTracker.h"
+#include "UrlHandler.h"
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CIdle;
+
+// CLASS DECLARATION
+
+
+/**
+*  A class that fetches resources via RFile.
+*
+*  \b Library: FeedsEngine.lib
+*
+*  @since 3.0
+*/
+class CFileHandler: public CUrlHandler
+    {
+    public:  // Constructors and destructor
+        /**
+        * Two-phased constructor.
+        */
+        static CFileHandler* NewL();
+        
+        /**
+        * Destructor.
+        */        
+        virtual ~CFileHandler();
+    
+
+    public:  // From MUrlHandler
+        /**
+        * Loads the given url -- asynchronously
+        *
+        * @since 3.0
+        * @param aUrl The url to load
+        * @param aObserver The load observer.
+        * @return void.
+        */
+        virtual void LoadUrlL(const TDesC& aUrl, MLoadObserver& aObserver);
+
+
+    private:
+        /**
+        * C++ default constructor.
+        */
+        CFileHandler();
+        
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+                
+        /**
+        * Loads and passes the buffer to the observer.
+        *
+        * @since 3.0
+        * @param aPtr The this pointer.
+        * @return Always returns EFalse.
+        */
+        static TInt LoadCompleted(TAny* aPtr);
+
+        /**
+        * Loads and passes the buffer to the observer.
+        *
+        * @since 3.0
+        * @return The buffer.
+        */
+        HBufC8* LoadCompletedHelperL();
+
+
+    private:
+        TLeakTracker    iLeakTracker;
+        
+        HBufC16*        iUrl;
+        MLoadObserver*  iObserver;
+        CIdle*          iIdle;
+    };
+
+#endif      // FILE_HANDLER_H
+            
+// End of File
\ No newline at end of file