--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/XDMEngine/src/XdmStaticUtils.cpp Tue Feb 02 01:05:17 2010 +0200
@@ -0,0 +1,100 @@
+/*
+* 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: XDM Engine static utils
+*
+*/
+
+
+
+
+#include <f32file.h>
+#include "XdmStaticUtils.h"
+#include "XdmLogWriter.h"
+
+// ----------------------------------------------------------
+// XdmStaticUtils::CheckFileExistsL
+//
+// ----------------------------------------------------------
+//
+EXPORT_C TBool XdmStaticUtils::CheckFileExistsL( RFs& aFileSession, const TDesC& aFileName )
+ {
+ TBool found = EFalse;
+ CDir* directory = NULL;
+ 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;
+ }
+
+// ----------------------------------------------------------
+// XdmStaticUtils::GenerateFileNameLC
+//
+// ----------------------------------------------------------
+//
+EXPORT_C HBufC* XdmStaticUtils::GenerateFileNameL( RFs& aFileSession, const TDesC& aFileName,
+ const TDesC& aExtension )
+ {
+ TInt i = 1;
+ TBuf<KMaxFileName> name;
+ name.Copy( aFileName );
+ name.Append( aExtension );
+ TBool exists = XdmStaticUtils::CheckFileExistsL( aFileSession, name );
+ for( ;exists && i <= KMaxLogFiles;i++ )
+ {
+ name.Zero();
+ name.Copy( aFileName );
+ name.AppendNum( i );
+ name.Append( aExtension );
+ exists = XdmStaticUtils::CheckFileExistsL( aFileSession, name );
+ }
+ if( i >= KMaxLogFiles )
+ {
+ TPtrC dir( aFileName.Left( aFileName.LocateReverse( KBackSlash ) ) );
+ CleanUpDirectoryL( aFileSession, dir );
+ name.Zero();
+ name.Copy( aFileName );
+ name.Append( aExtension );
+ }
+ return name.AllocL();
+ }
+
+// ----------------------------------------------------------
+// XdmStaticUtils::CleanUpDirectoryL
+//
+// ----------------------------------------------------------
+//
+EXPORT_C void XdmStaticUtils::CleanUpDirectoryL( RFs& aFileSession, const TDesC& aDirectory )
+ {
+ TBuf<KMaxFileName> allFiles;
+ allFiles.Copy( aDirectory );
+ allFiles.Append( _L( "\\*.*") );
+ CFileMan* manager = CFileMan::NewL( aFileSession );
+ manager->Delete( allFiles );
+ delete manager;
+ manager = NULL;
+ }
+
+// End of File
+
+
+