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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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// HALSettings header file
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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 HALFILES_H
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#define HALFILES_H
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#include <hal.h>
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#include <f32file.h>
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#include <bautils.h>
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#include <bacline.h>
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/** HAL attributes data folder */
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_LIT(KHalFilePath,"_:\\private\\102825B1\\");
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/** HAL attributes data file name */
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_LIT(KHalFileName,"HAL.DAT");
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/** Buffer descriptor for holding complete HAL data file path and name. */
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typedef TBuf<28> THalFileName;
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/**First 4 bytes in the HAL.DAT ('h' 'a' 'l' and version '0')
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*/
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const TUint32 typePrefix = 0x006C6168;
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/**
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HALSettings HAL.DAT header class
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This class is used to validate HAL.DAT file header
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*/
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class THalFileHeader
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{
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TUint32 iMachineUid; //Machine UID
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TUint32 iTypePrefix; //HAL.DAT first 4 bytes 'h' 'a' 'l' and version '0'
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public:
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THalFileHeader(TUint32 aMachineUid, TUint32 aTypePrefix);
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TInt ValidateHeader();
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};
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/** Function to manage command line
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*/
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TInt HALSettingsManager();
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/** Function to Initialise HAL attribute
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*/
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TInt InitialiseHAL();
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/** Function to Persist HAL attribute
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*/
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TInt PersistHAL();
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#endif //HALFILES_H
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