--- a/webengine/wmlengine/src/FileLoader/include/fileloader_cfilehandler.h Mon May 03 13:32:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,222 +0,0 @@
-/*
-* Copyright (c) 2003 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: Handler for loading file scheme.
-*
-*/
-
-
-
-#ifndef CFILEHANDLER_H
-#define CFILEHANDLER_H
-
-// INCLUDES
-#include "urlloader_urlloaderint.h"
-#include "urlloader_murlschemehandler.h"
-#include <f32file.h>
-
-// CONSTANTS
-
-// MACROS
-
-// DATA TYPES
-
-// FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// CLASS DECLARATION
-class CKFileLoader;
-/**
-* Handling the load of a specific file. A CFileHandler object is instantiated
-* to handle each file load request.
-*
-* @lib fileloader.lib
-* @since 2.0
-*/
-class CFileHandler : public CActive
-{
-public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aUrl The request URL.
- * @param aTransId The request's transaction id.
- * @param aLoadContext The load context that should be returned with the response.
- * @param aLoadType The type of the load.
- * @param aLoadCallback The callback to call when the response is ready.
- * @param aFileLoader The context of the file loader, used to send back the response.
- * @return CFileHandler
- */
- static CFileHandler* NewL(const TUint16 *aUrl,
- TUint8 aMethod,
- TUint16 aTransId,
- TUint8 aLoadType,
- void *aLoadContext,
- NW_Url_RespCallback_t *aLoadCallback,
- CKFileLoader* aFileLoader);
-
- /**
- * Destructor.
- */
- virtual ~CFileHandler();
-
-public: // New functions
-
- /**
- * Create a CFileHandler object and initiate the load.
- * @since 2.0
- * @param aUrl The request URL.
- * @param aTransId The request's transaction id.
- * @param aLoadType The type of the load.
- * @param aLoadContext The load context that should be returned with the response.
- * @param aLoadCallback The callback to call when the response is ready.
- * @param aFileLoader The context of the file loader, used to send back the response.
- * @return void
- */
- static void LoadFileL(const TUint16 *aUrl,
- TUint16 aTransId,
- TUint8 aLoadType,
- void *aLoadContext,
- NW_Url_RespCallback_t *aLoadCallback,
- CKFileLoader* aFileLoader);
-
- /**
- * Create a CFileHandler object and initiate a head request.
- * @since 2.6
- * @param aUrl The request URL.
- * @param aTransId The request's transaction id.
- * @param aLoadType The type of the load.
- * @param aLoadContext The load context that should be returned with the response.
- * @param aLoadCallback The callback to call when the response is ready.
- * @param aFileLoader The context of the file loader, used to send back the response.
- * @return void
- */
- static void GetFileInfoL(const TUint16 *aUrl,
- TUint16 aTransId,
- TUint8 aLoadType,
- void *aLoadContext,
- NW_Url_RespCallback_t *aLoadCallback,
- CKFileLoader* aFileLoader);
-
-public: // Functions from base classes
-
- /**
- * From CActive Return the response after file loading from the File system is complete.
- * @since 2.0
- * @param
- * @return void
- */
- void RunL();
-
- /**
- * From CActive Noop. File loading cannot be cancelled.
- * @since 2.0
- * @param
- * @return void
- */
- void DoCancel();
-
-private:
-
- /**
- * C++ default constructor.
- */
- CFileHandler(const TUint16 *aUrl,
- TUint8 aMethod,
- TUint16 aTransId,
- TUint8 aLoadType,
- void *aLoadContext,
- NW_Url_RespCallback_t *aLoadCallback,
- CKFileLoader* aFileLoader);
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
- /**
- * Determine the content type of the file.
- */
- void ContentTypeL(TUint8** aContentTypeString);
-
- /**
- * Determine the content encoding of the file.
- */
- TUint16 ContentEncoding(TUint8* aContentTypeString);
-
- /**
- * Translate the file name from a URL to a valid file name in the system.
- */
- TBool GetFileNameL();
-
- /**
- * Determine if the file is a saved deck or not. If it is saved deck, parse the file.
- */
- TBool ParseSavedDeck();
-
-private: // Data
-
- // The URL of the file to load
- const TUint16* iUrl;
-
- // The method
- TUint8 iMethod;
-
- // The loadType
- TUint8 iLoadType;
-
- // The URL of the loaded file. Could be different than the original URL in case of saved deck.
- TUint16* iRedirectedUrl;
-
- // The context to return in the response callback.
- void *iLoadContext;
-
- // The callback to call for the response.
- NW_Url_RespCallback_t *iLoadCallback;
-
- // The CFileLOader object used to return the response.
- CKFileLoader* iFileLoader;
-
- // The transaction's id.
- TUint16 iTransId;
-
- // A session to the file system.
- RFs iRfs;
-
- // A handle to the file being loaded.
- RFile iFile;
-
- // The file's content.
- TPtr8 iData;
-
- // The loaded file's name. This is different from the URL. It does not contain the scheme.
- TPtr iFileName;
-
- // A flag if opening RFs was successful and it needs to be closed.
- TBool iRfsOpen;
-
- // A flag if opening the file was successful and it needs to be closed.
- TBool iFileOpen;
-
- // The number of bytes in the file.
- TInt iSize;
-
- // The content-type of the file.
- TUint8* iContentType;
-
-};
-
-#endif // CFILEHANDLER_H
-
-// End of File