landmarks/locationlandmarks/internalservices/inc/EPos_PosLmFileFinder.h
changeset 0 667063e416a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarks/locationlandmarks/internalservices/inc/EPos_PosLmFileFinder.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2005 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:Provides functions for finding resource files.
+*
+*/
+
+
+#ifndef POSLMFILEFINDER_H
+#define POSLMFILEFINDER_H
+
+// INCLUDES
+#include <f32file.h>
+
+// CONSTANTS
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+* Provides functions for finding resource files.
+*/
+class PosLmFileFinder
+    {
+    public:  // New functions
+
+        /* Searches all installed drives for a localized
+        * resource file. The filename is set to the resource file.
+        * Drive C: is searched first, then A: to Z: if they are available.
+        * @param aFilename Path to the localized resource file.
+        * @param aFileSession A file session.
+        * @param aResourceFieName Name of resource file.
+        * @return Returns KErrNotFound if the resource cannot be found on any
+        *   drive, KErrNone otherwise.
+        */
+        IMPORT_C static TInt ResourceFileL(
+        /* IN/OUT */       TFileName* aFilename,
+        /* IN  */       RFs& aFileSession,
+        /* IN  */       const TDesC& aResourceFileName
+        );
+
+    private:
+
+        /**
+        * Checks if the resource file can be found on the specified drive.
+        * @param aDrive A drive to search.
+        * @param aFilename File name (and path) to the resource file if found.
+        * @param aFileSession A file session.
+        * @param aResourceFieName Name of resource file.
+        * @return ETrue if resource file is found on specified drive,
+        *   EFalse otherwise.
+        */
+        static TBool IsResourceOnDriveL(
+        /* IN */        TInt aDrive,
+        /* IN/OUT */       TFileName* aFilename,
+        /* IN  */       RFs& aFileSession,
+        /* IN  */       const TDesC& aResourceFileName
+        );
+
+    };
+
+#endif      // POSLMFILEFINDER_H
+
+// End of File