webengine/wmlengine/src/FileLoader/include/fileloader_csaveddeckhandler.h
changeset 74 91031d3aab7d
parent 68 92a765b5b3e7
child 85 e358f2276d3f
--- a/webengine/wmlengine/src/FileLoader/include/fileloader_csaveddeckhandler.h	Mon May 03 13:32:15 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,188 +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 CSavedDeckHandler_H
-#define CSavedDeckHandler_H
-
-//  INCLUDES
-#include "urlloader_urlloaderint.h"
-#include <f32file.h>
-
-// CONSTANTS
-
-// MACROS
-
-// DATA TYPES
-// This data type does not have a destructor
-// and does not take ownership of the strings
-class CSavedDeckPart
-{
-public:
-    CSavedDeckPart():iUrl(NULL,0),iData(NULL,0),iContentTypeString(NULL,0){}
-    void Reset();
-    TPtrC8 iUrl;
-    TPtrC8 iData;
-    TPtrC8 iContentTypeString;
-    TUint32 iCharset;
-	TUint32 iOriCharset;
-};
-
-// FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// CLASS DECLARATION
-
-/**
-*  Handling the loading and parsing of a saved deck.
-*  
-*
-*  @lib fileloader.lib
-*  @since 2.0
-*/
-class CSavedDeckHandler : public CBase
-{
-public:  // Constructors and destructor
-
-    /**
-    * Two-phased constructor.
-    * @param aData The buffer loaded from the file system.
-    */
-    static CSavedDeckHandler* NewLC(TPtrC8& aData);
-
-    /**
-    * Destructor.
-    */
-    virtual ~CSavedDeckHandler();
-
-public: // New functions
-
-    /**
-    * Parse the saved deck buffer into the parts and store each part in cache.
-    * @since 2.0
-    * @param aData The file content loaded from the file system.
-    * @param aRequestUrl The original request URL.
-    * @param aResponseData The body of the first data part.
-	*						It will be sent back as the response.
-    * @param aResponseUrl The Original URL of the first part of the response.
-    * @param aContentTypeString The string representation of the content type
-	*							 of the first data part. It is used only if a
-	*							 WAP token cannot be identified.
-    * @param aCharset The character set of the first data part.
-    * @param aSavedDeck A flag indicating if this is a saved deck or not.
-    * @return KErrCorrupt or KErrNone
-    */
-    static TInt ParseSavedDeck(TPtrC8& aData,
-                               TPtrC& aRequestUrl,
-                               TPtr8& aResponseData,
-                               TPtr& aResponseUrl,
-                               TPtr8& aContentTypeString,
-                               TUint& aCharset,
-                               TBool& aSavedDeck);
-
-
-    /**
-    * Parse the saved deck buffer into the parts and store each part in cache.
-    * @since 2.0
-    * @param aData The file content loaded from the file system.
-    * @param aRequestUrl The original request URL.
-    * @param aResponseData The body of the first data part.
-	*						It will be sent back as the response.
-    * @param aResponseUrl The Original URL of the first part of the response.
-    * @param aContentType The WAP token content type of the first data part.
-    * @param aContentTypeString The string representation of the content type
-	*							 of the first data part. It is used only if a
-	*							 WAP token cannot be identified.
-    * @param aCharset The character set of the first data part.
-    * @param aSavedDeck A flag indicating if this is a saved deck or not.
-    * @return void
-    */
-    static void ParseSavedDeckL(TPtrC8& aData,
-                                TPtrC& aRequestUrl,
-                                TPtr8& aResponseData,
-                                TPtr& aResponseUrl,
-                                TPtr8&  aContentTypeString,
-                                TUint& aCharset,
-                                TBool& aSavedDeck);
-
-private:
-
-    /**
-    * C++ default constructor.
-    */
-    CSavedDeckHandler(TPtrC8& aData);
-
-    /**
-    * By default Symbian 2nd phase constructor is private.
-    */
-    void ConstructL();
-
-    /**
-    * Check if the loaded file is a saved deck, based on the path and extension.
-    */
-    static TBool IsSavedDeck(TPtrC& aRequestUrl);
-
-    /**
-    * Extract the next data part from the buffer.
-    */
-    void GetNextPartL(CSavedDeckPart& aSavedDeckPart);
-
-    /**
-    * Copy the data and URL of the first part, to be returned as the response.
-    */
-    void PrepareResponseLC(CSavedDeckPart& aSavedDeckPart,
-                           TPtr8& aResponseData,
-                           TPtr& aResponseUrl,
-                           TPtr8& aContentTypeString,
-                           TUint& aCharset);
-
-    /**
-    * Send a response part to cache.
-    */
-    void LoadPartToCacheL(CSavedDeckPart& aSavedDeckPart);
-
-	/**
-	* Convert charset to string
-	*/
-    TPtrC8 ConvertCharsetToStr(TUint32 aCharSet);
-
-    /**
-    * Extract a TUint from a buffer and advance the pointer.
-	*/
-    TUint GetUintFromBuffer(TPtrC8& aPtr)
-	{
-		TUint i;
-        TUint8* c = (TUint8*)(&i);
-        Mem::Copy(c, aPtr.Ptr(), sizeof(TUint));
-		aPtr.Set(aPtr.Mid(sizeof(TUint)));
-		return i;
-	}
-
-private:    // Data
-
-    // The file content loaded from the file system.
-    TPtrC8 iData;
-
-    // A descriptior pointing to the current position to process in the loaded file.
-    TPtrC8 iDataReader;
-};
-
-#endif      // CSavedDeckHandler_H
-
-// End of File