contentstorage/casrv/cawidgetscanner/src/widgetscannerutils.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 23 Jun 2010 18:33:40 +0300
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permissions -rw-r--r--
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/*
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 * Copyright (c) 2008 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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// INCLUDE FILES
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#include "widgetscannerutils.h"
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#include "cainnerentry.h"
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#include "cadef.h"
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool WidgetScannerUtils::IsFileOnDrive( const TDesC& aFileName,
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        const DriveInfo::TDefaultDrives& aDefaultDrive )
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    {
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    TBool result = EFalse;
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    if ( aFileName.Length() )
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        {
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        TInt drive;
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        TInt err = DriveInfo::GetDefaultDrive( aDefaultDrive, drive );
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        if ( !err )
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            {
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            TInt fileDrive;
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            err = RFs::CharToDrive( aFileName[0], fileDrive );
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            if ( !err && fileDrive == drive )
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                {
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                result = ETrue;
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                }
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            }
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        }
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    return result;
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void WidgetScannerUtils::CurrentMmcId( const RFs& aFs, TDes& aMmcId )
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    {
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    TInt mmcDrive;
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    if ( DriveInfo::GetDefaultDrive( DriveInfo::EDefaultRemovableMassStorage,
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            mmcDrive ) == KErrNone )
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        {
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        TVolumeInfo volumeInfo;
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        if ( aFs.Volume( volumeInfo, mmcDrive ) == KErrNone )
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            {
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            aMmcId.Zero();
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            aMmcId.AppendNum( volumeInfo.iUniqueID );
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            }
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        }
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    }
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//  End of File