browserutilities/favouritesengine/ClientServer/utilinc/UnicodeFile.h
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/favouritesengine/ClientServer/utilinc/UnicodeFile.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*      Declaration of RUnicodeFile.
+*      
+*
+*/
+
+
+#ifndef UNICODE_FILE_H
+#define UNICODE_FILE_H
+
+// INCLUDE FILES
+
+#include <e32base.h>
+#include <f32file.h>
+
+// CLASS DECLARATION
+
+/**
+* Read characters from a Unicode text file.
+*/
+class RUnicodeFile
+    {
+    public:     // New methods
+
+        /**
+        * Open Unicode file for input (read). Write access not supported.
+        * @param aFs File Server Session handle.
+        * @param aName File name.
+        * @param aFileMode File opening mode.
+        * @return Error code.
+        */
+        TInt Open( RFs& aFs, const TDesC& aName, TUint aFileMode );
+
+        /**
+        * Create/replace Unicode file for output (write). Existing content of
+        * file is lost.
+        * Read access not supported.
+        * @param aFs File Server Session handle.
+        * @param aName File name.
+        * @param aFileMode File opening mode.
+        * @return Error code.
+        */
+        TInt ReplaceL( RFs& aFs, const TDesC& aName, TUint aFileMode );
+
+        /**
+        * Close file.
+        */
+        void Close();
+
+        /**
+        * Get a character.
+        * @return Character got.
+        */
+        TUint GetCharL();
+
+        /**
+        * Write Unicode descriptor to file.
+        * @param aDes Descriptor to write.
+        * @return Error code.
+        */
+        TInt Write( const TDesC16& aDes );
+
+    private:    // data
+
+        RFile iFile;    ///< File handle.
+    };
+
+#endif
+            
+// End of File