diff -r 8ce15fced3a6 -r cad71a31b7fc srsf/ttscontrollerplugin/src/ttsplugindataloader.h --- a/srsf/ttscontrollerplugin/src/ttsplugindataloader.h Thu Aug 19 09:56:14 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,179 +0,0 @@ -/* -* Copyright (c) 2004-2006 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: Utility class for TTS Plugin Body to read TTP data from file. -* -*/ - - -#ifndef TTSPLUGINDATALOADER_H -#define TTSPLUGINDATALOADER_H - -// INCLUDES -#include -#include -#include -#include "srsfbldvariant.hrh" - -// CLASS DECLARATION - -/** -* Class to load TTP Data -* -* @lib TTSAlgorithm.lib -*/ -class CTTSDataLoader : public CBase - { - public: // Constructors and destructor - - /** - * Two-phased constructor. - */ - static CTTSDataLoader* NewL( RFs& iFs, - TFileName& aGeneralFileName, - TFileName& aPrefixOfTTPFileName, - TFileName& aPostfixOfTTPFilename, - TFileName& aTTSFilename, - TFileName& aPostfixOfTTSFilename ); - - /** - * Destructor. - */ - virtual ~CTTSDataLoader(); - - public: // New functions - - /** - * Function to load general configuration data. - * - * @param "TInt aDataID" Identifier of data package. - * @return Pointer to created buffer, NULL if not found. - */ - HBufC8* LoadGeneralData( const TInt aPackageType, - const TInt aDataID, - TUint32 aStartPosition, - TUint32 aEndPosition ); - - /** - * Function to load configuration data of TTP method . - * - * @param "TLanguage aLanguage" Language specifying which data will be loaded - * @return Pointer to created buffer, NULL if not found. - */ - HBufC8* LoadLanguageData( const TInt aPackageType, - TLanguage aLanguage, - TUint32 aStartPosition, - TUint32 aEndPosition ); - - /** - * Function to load TTS configuration data - */ - HBufC8* LoadTtsData( const TInt aPackageType, - const TInt aDataID, - TUint32 aStartPosition, - TUint32 aEndPosition ); - - /** - * Function to add supported languages to aLanguages - */ - void GetSupportedLanguagesL( RArray& aLanguages ); - - protected: - - /** - * Accesses the file. - */ - HBufC8* DoLoadL( TFileName& iFile, - TUint32 aStartPosition, - TUint32 aEndPosition ); - - private: - - /** - * C++ default constructor. - */ - CTTSDataLoader( RFs& iFs, - TFileName& aGeneralFileName, - TFileName& aPrefixOfTTPFileName, - TFileName& aPostfixOfTTPFilename, - TFileName& aTTSFilename, - TFileName& aPostfixOfTTSFilename ); - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(); - - /** - * Helper function to add supported languages to aLanguages - */ - void DoGetSupportedLanguagesL( RArray& aLanguages, - TFileName& aMask ); - - /** - * Helper function to create file name - */ - void PackageName (TFileName &aFileName, TUint32 aPackageType, TUint32 aPackageID); - -#ifdef __SIND_AUTOCONF_LID - /** - * Special loader for language identification data - * @return Pointer to the loaded data - * NULL if error occurs during loading - */ - HBufC8* ConstructLidDataL(); - - - /** - * Loads a file to the end of a buffer - * @param aBuffer The buffer where to load the data - * @param aPackageType Type identifier. - * @param aPackageID Identifier of package. - */ - void AppendLoadL( CBufBase *aBuffer, TUint32 aPackageType, TUint32 aPackageID ); - - - /** - * Obtains the list of installed languages in the system and loads the corresponding data files - * to the buffer. - * @param aBuffer The buffer where to load the data - */ - void SysLangPackagesToBufferL( CBufBase *aBuffer ); - -#endif // __SIND_AUTOCONF_LID - - private: // Data - - // File name for general data - TFileName iGeneralFileName; - - // Prefix of file name for ttp method data - TFileName iPrefixOfTTPFileName; - - // Postfix of file name for ttp method data - TFileName iPostfixOfTTPFileName; - - // TTS filename - TFileName iTTSFileName; - - // Postfix of file name for tts data - TFileName iPostfixOfTTSFileName; - - // File session - RFs& iFs; - - }; - -#endif // TTSPLUGINDATALOADER_H - -// End of File