diff -r 08cc4cc059d4 -r 59ea2209bb67 ImagePrint/ImagePrintEngine/DeviceProtocols/btprotocol/inc/cxmlhandler.h --- a/ImagePrint/ImagePrintEngine/DeviceProtocols/btprotocol/inc/cxmlhandler.h Fri Jun 11 16:24:10 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,185 +0,0 @@ -/* -* Copyright (c) 2004-2007 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: Handler for XML file modify. Defines the class to store and modify XML data. -* -*/ - - -#ifndef CXMLHANDLER_H -#define CXMLHANDLER_H - -#include -#include -#include - -/** general tags */ -_LIT8(KBtLessThan, "<"); -_LIT8(KBtGreaterThan, ">"); -_LIT8(KBtLessThanSlash," -* @li Create an instance of class -* @li Initialize class with a data buffer by InitFromBufferL or with a file name by InitFromFileL -* @li Get/replace/remove parts of initialized data -* -*/ -NONSHARABLE_CLASS( CXmlHandler ): public CBase - { - public: - - /** NewL - * @brief Creates a new instance of XML handler. - * @return Pointer to the instance. - */ - static CXmlHandler* NewL(); - - /** NewLC - * @brief Creates a new instance of XML handler and leaves it in the cleanup stack. - * @return Pointer to the instance. - */ - static CXmlHandler* NewLC(); - - static TPtrC8 ParseValue(const TDesC8 &aData, const TDesC8 &aStart, const TDesC8 &aEnd, TInt& aOffset); - static void ParseValueListL(const TDesC8 &aData, const TDesC8 &aStart, const TDesC8 &aEnd, CDesC8ArrayFlat& aList); - - /** ~CXmlHandler - * @brief Destructor. - */ - ~CXmlHandler(); - - - /** Reset - * @brief Resets the member variables. - */ - void Reset(); - - /** InitFromFileL - * @brief Reads the named template file for handling it. - * @param aFile Name of the file to read for handle - * @param aId Identifier for the data stored in class - */ - void InitFromFileL(const TDesC& aFile, const TInt aId = KErrNotFound); - - /** InitFromBufferL - * @brief Initialises the data to handle with given buffer. - * @param aBuffer The buffer to handle - * @param aId Identifier for the data stored in class - */ - void InitFromBufferL(const TDesC8& aBuffer, const TInt aId = KErrNotFound); - - - /** ComposeDataL - * @brief Replaces the template with string value in stored data - * @param aStr String to convert for - * @param aTag Template to replace - */ - void ComposeDataL(const TDesC8& aData, const TDesC8& aTag); - - /** @overload void ComposeDataL(const TDesC8& aData, const TDesC8& aTag) */ - void ComposeDataL(const TInt aValue, const TDesC8& aTag); - - /** InsertDataL - * @brief Inserts data in the buffer - * @param aStr String to convert for - * @param aTag Template to replace - */ - void InsertDataL(const TDesC8& aData, const TInt aOffset); - - /** GetDataL - * @brief Returns the data between given start and end descriptors. - * NOTE: The start and end descriptors are @e not returned. - * @param aStart Start tag for data to find. - * @param aEnd End tag for data to find. - * @param aOffset Returns offset for the data start. KErrNotFound indicates the data not found. - */ - TPtrC8 GetDataL(const TDesC8& aStart, const TDesC8& aEnd, TInt& aOffset); - - /** FinalizeBufferL - * @brief Trims the member buffer tail. Replacing the template strings from - * the buffer makes the data length in the buffer vary and generates - * rubbish in the end of buffer. - * @param aTag End tag to delete all after it. - * @return Pointer to the stored data. - */ - TPtrC8 FinalizeBufferL(const TDesC8& aTag); - - /** DeleteBufferData - * @brief Deletes the data from the buffer. - * @param aOffset Data offset to start delete - * @param aLength Length of the data to delete - */ - void DeleteBufferData(TInt aOffset, TInt aLength); - - /** BufferId - * @brief Returns the identifier of the stored data. - * @return Identifier of the stored data - */ - TInt BufferId(); - - /** Buffer - * @brief Returns the pointer to the stored data. - * @return Pointer to the stored data - */ - TPtrC8 Buffer(); - - void GetDataListL(const TDesC8 &aStart, const TDesC8 &aEnd, CDesC8ArrayFlat& aList); - - protected: - - /** ConstructL - * @brief Symbian second phase constructor. - */ - void ConstructL(); - - private: - - /** CXmlHandler - * @brief C++ constructor - */ - CXmlHandler(); - - /** ReadFileL - * @brief Reads the file in iDataBuf - */ - void ReadFileL(const TDesC& aFile); - - private: - - /** @var HBufC8* iDataBuf - * Buffer to store the data initialized */ - HBufC8* iDataBuf; - - /** @var TInt iBufferId - * Identifier for the stored data. Initialized as KErrNotFound. */ - TInt iBufferId; - - /** @var RFs iFs - * File server session */ - RFs iFs; - - }; - -#endif // CXMLHANDLER_H - -// End of File