phonebookengines/contactsmodel/cntsrv/inc/CCntFileManagerMsgHandler.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 23 Jun 2010 18:02:44 +0300
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/*
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* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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/**
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 @file
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 @internalComponent
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*/
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#ifndef CNTFILEMANAGERMSGHANDLER_H
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#define CNTFILEMANAGERMSGHANDLER_H
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class CCntMsgHandler;
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class CntPredictiveSearch;
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/**
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CCntFileManagerMsgHandler class handles all file related operations. It uses
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a message handling method to handle the incoming op code.
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It delegates the incoming op code to appropriate message handling method by using
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a lookup table of member function pointers created by CCntServer.
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@internalComponent
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*/
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class CCntFileManagerMsgHandler : public CCntMsgHandler
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	{
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public:
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	static CCntFileManagerMsgHandler* NewLC(CCntSession& aSession);
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    virtual ~CCntFileManagerMsgHandler();
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	TInt HandleMessageL(const RMessage2& aMessage);
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private:
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	CCntFileManagerMsgHandler(CCntSession& aSession);
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	void ConstructL();
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public:
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	// Delegates to the appropriate CCntDbManagerController method.
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	void OpenDataBaseL(const RMessage2& aMessage);	
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	void CreateDatabaseL(const RMessage2& aMessage);	
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	void ReplaceDatabaseL(const RMessage2& aMessage);	
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	void CancelAsyncOpenDatabaseL(const RMessage2& aMessage);	
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	void CloseDataBaseL(const RMessage2& aMessage);
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	void CloseDbTablesL(const RMessage2& aMessage);
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	void ReOpenDbTablesL(const RMessage2& aMessage);
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	void DeleteDatabaseL(const RMessage2& aMessage);
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	void GetDefaultDatabaseNameL(const RMessage2& aMessage);
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	void DatabaseDrive(const RMessage2& aMessage);
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	void SetDatabaseDriveL(const RMessage2& aMessage);
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	void DatabaseExistsL(const RMessage2& aMessage);
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	void ListDatabasesL(const RMessage2& aMessage);
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	void GetDatabaseReadyL(const RMessage2& aMessage);
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	void FetchTemplateIdsL(const RMessage2& aMessage);
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	void FetchGroupIdListsL(const RMessage2& aMessage);
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	void FetchSearchResultsL(const RMessage2& aMessage); 
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	void FetchPredictiveSearchResultsL(const RMessage2& aMessage);
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	// Non-CRUD file operations
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	void RecoverDbL(const RMessage2& aMessage);
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	void RecoverDbStepL(const RMessage2& aMessage);
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	void CancelRecoverStepL(const RMessage2& aMessage);
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	void CompressL(const RMessage2& aMessage);
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	void CompressStepL(const RMessage2& aMessage);
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	void CancelCompressStepL(const RMessage2& aMessage);
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	void CompressRequiredL(const RMessage2& aMessage);
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	void IsDamagedL(const RMessage2& aMessage);
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	void DamageDbL(const RMessage2& aMessage);
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	void FilesSizeL(const RMessage2& aMessage);
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	void WastedSpaceInBytesL(const RMessage2& aMessage);
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	// Test-only function.
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	void GetDefinitionsForExistingViewL(const RMessage2& aMessage);
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	void DefinitionsOfExistingViewsL(const RMessage2& aMessage);
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private:
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	void FileOpenCreateReplaceL(const RMessage2& aMessage, TCntFileMode aMode);
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private:
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	CntPredictiveSearch* predictiveSearch;
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	};
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#endif