/*
* Copyright (c) 2007 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: XcapStaticUtils
*
*/
#include <f32file.h>
#include "XcapStaticUtils.h"
// ----------------------------------------------------------
// XcapStaticUtils::CheckFileExistsL
//
// ----------------------------------------------------------
//
EXPORT_C TBool XcapStaticUtils::CheckFileExistsL( RFs& aFileSession, const TDesC& aFileName )
{
TBool found = EFalse;
CDir* directory = NULL;
const TInt KBackSlash = 92;
TInt index = aFileName.LocateReverse( KBackSlash );
TPtrC dir( aFileName.Left( index + 1 ) );
TPtrC name( aFileName.Right( aFileName.Length() - index - 1 ) );
User::LeaveIfError( aFileSession.GetDir( dir, KEntryAttNormal, ESortNone, directory ) );
CleanupStack::PushL( directory );
const TInt count = directory->Count();
for( TInt i = 0;!found && i < count;i++ )
{
if( name.CompareF( ( *directory )[i].iName ) == 0 )
found = ETrue;
}
CleanupStack::PopAndDestroy(); //directory
return found;
}
// ----------------------------------------------------------
// XcapStaticUtils::GenerateFileNameLC
//
// ----------------------------------------------------------
//
EXPORT_C HBufC* XcapStaticUtils::GenerateFileNameLC( RFs& aFileSession, const TDesC& aFileName,
const TDesC& aExtension )
{
TBuf<KMaxFileName> name;
name.Copy( aFileName );
name.Append( aExtension );
TBool exists = XcapStaticUtils::CheckFileExistsL( aFileSession, name );
for( TInt i = 1;exists;i++ )
{
name.Zero();
name.Copy( aFileName );
name.AppendNum( i );
name.Append( aExtension );
exists = XcapStaticUtils::CheckFileExistsL( aFileSession, name );
}
return name.AllocLC();
}
// End of File