--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/contactsmodel/cntsrv/inc/CIniFileManager.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,135 @@
+/**
+* Copyright (c) 2005-2009 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:
+*
+*/
+
+
+
+/**
+ @file
+ @internalComponent
+ @released
+*/
+
+
+#ifndef __CINIFILEMANAGER_H__
+#define __CINIFILEMANAGER_H__
+
+#include <e32base.h>
+#include <s32file.h>
+
+#include <cntdef.h> // for tcontactitemid.
+
+_LIT(KContactsIniFileName, "CntModel.ini");
+
+class CCntDbManagerController;
+class CCntServerCurrentItemMap;
+class CCntServerSpeedDialManager;
+
+
+/**
+The CIniFileManager class is responsible for storing and retreiving information
+to/from the initialisation file.  Data items such as the Current Item, Current
+Database and Speed Dials are stored in this file.
+*/
+class CIniFileManager : public CTimer
+	{
+public:
+	/**
+	Binary flags to select streams to save.
+	*/
+	enum TSaveType { 
+		/** Save all streams. */
+		ESaveAll = KMaxTUint,
+		/** Save Current Item. */
+		ESaveCurrentItem = 0x0001,
+		/** Save Current Database. */
+		ESaveCurrentDatabase = 0x0002,
+		/** Save Speed Dials. */
+		ESaveSpeedDials = 0x0004,
+		/** Save default database drive. */
+		ESaveDefaultDbDrive = 0x0008,
+		};
+
+public:
+	static CIniFileManager* NewL(RFs& aFs, CCntDbManagerController& aDbMgrCtrlr);
+	~CIniFileManager();
+
+	TContactItemId CurrentItem(const TDesC& aDatabase) const;
+	void SetCurrentItemForDatabaseL(const TDesC& aDatabase, TContactItemId aContactId);
+	void RemoveCurrentItemL(const TDesC& aDatabase);
+	void SetCurrentItemL(const TDesC& aDatabase, TContactItemId aNewCurrentItem);
+	const TDesC& CurrentDb() const;
+	void SetCurrentDb(const TDesC& aDb);
+	CCntServerSpeedDialManager& SpeedDialManager();	
+
+	void RetryStoreOperation();
+	void SaveIniFileSettingsIfRequestedL();
+
+	// During a backup/restore operation schedule saving till later.
+	void ScheduleSaveIniFileSettings(TInt aSaveFlags, TBool aReplace=EFalse);
+
+	TInt StartRestoreIniFileSettings();
+	void RequestRestoreIniFileSettingsL();
+	
+	void GetIniFileNameL(TDes& aFileName, TBool aIncPrivatePath=ETrue);
+	void SetDefaultDatabaseDrive(TDriveUnit aDriveUnit, TBool aDriveSet=ETrue);
+	TBool& DatabaseDriveSet();	
+
+private:
+	CIniFileManager(RFs& aFs, CCntDbManagerController& aDbMgrCtrlr);
+	void ConstructL();
+
+	void RunL();
+	TInt RunError(TInt aError);
+
+	void RestoreIniFileSettingsL();
+	void SaveIniFileSettingsL(TInt aSaveFlags, TBool aReplace);
+	CDictionaryFileStore* IniFileStoreLC(TFileName& aIniFile);
+	void RestoreCurrentDatabaseL(CDictionaryFileStore& aStore);
+	void RestoreDefaultDbDriveL(CDictionaryFileStore& aStore);
+	void StoreCurrentDatabaseL(CDictionaryFileStore& aStore);
+	void StoreDefaultDbDriveL(CDictionaryFileStore& aStore);
+	
+private:
+	/**
+	Internal flags.
+	*/
+	enum TBackupFlags
+		{
+		ENoSaveRestore,
+		/** Indicates restoring data from initialisation file. */
+		EIsRestoring,
+		/** There is a need to save data to the initialisation file.  If RunL()
+		sees this flag it will try to save to file, and retry a number of times
+		if an error is encountered. */
+		ERequestSave
+		};
+	
+private:
+	RFs& iFs;
+	CCntDbManagerController& iDbMgrCtrlr;
+	TBackupFlags iBackupFlag;
+	TInt iSaveType;
+	TBool iReplace;
+	CCntServerCurrentItemMap* iCurrentItemMap;
+	CCntServerSpeedDialManager* iSpeedDialManager;
+	TFileName	iCurrentDb;
+	TBool		iDatabaseDriveSet;
+	TDriveUnit	iDefaultDriveUnit;
+	};
+
+	
+#endif //__CINIFILEMANAGER_H__