diff -r 000000000000 -r e4d67989cc36 genericopenlibs/openenvcore/liblogger/inc/libloggerhandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/openenvcore/liblogger/inc/libloggerhandler.h	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,123 @@
+/*
+* Copyright (c) 2006-2009 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:  Contained MRT library code tracing macros and class definition.
+ *
+*/
+
+
+#ifndef LIB_LOGGER_HANDLER_H
+#define LIB_LOGGER_HANDLER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include "liblogger.h"
+
+// FORWARD DECLARATIONS
+ class RFile;
+ class RFs;
+
+// FORWARD DECLARATIONS
+/*
+ * Here, we are providing all utility functions that will be
+ * used by all modules. We are expecting that all codes specific
+ * to symbian will use active object for asynchronous handling
+ * of all their functionalities. In case of thread provide
+ * synchnorization for accessing the shared objects.
+ */
+
+NONSHARABLE_CLASS ( CLibLogger )
+{
+private:
+	/*
+	 * create one session with file server
+	 */
+	static int CreateFileSession(RFs &aFsSession, RFile &aFile);
+
+	/*
+	 * create one session with file server
+	 */
+    static void GetLogFilename(TDes& aFileName);
+
+	/*
+	 * Write message to the log file
+	 */
+    static TInt WriteMessage(const TDesC8& aMessage);
+
+	/*
+	 * Default constructor
+	 */
+	CLibLogger() {}
+
+	/* all the methods within this class are public and static. */
+public:
+	/* logging related */
+
+	/*
+	 * Message logging interface
+	 */
+	static int LogMessage(TLibTraceMessageType aLogMessageType,
+							char *aFileName,
+							int aLine,
+							char *aFormat,
+							VA_LIST& aMarkerList);
+
+	/*
+	 * Only filename and line number with timestamp.
+	 */
+	static int LogMessage(char *aFileName, int aLine);
+
+	/*
+	 * Only message without timestamp
+	 */
+	static int LogMessage(TLibTraceMessageType aLogMessageType,
+							char *aFormat,
+							VA_LIST& aMarkerList);
+
+	/*
+	 * dumping the message in hex format
+	 */
+	static int DumpMessage(TLibTraceMessageType aLogMessageType,
+	                        char *aFileName,
+							int aLine,
+							char* aMessage,
+							char *aStr,
+							int aStrLen = -1);
+
+	/*
+	 * dumping the message in hex format
+	 */
+    static int DumpMessage(char *aStr, int aStrLen);
+
+	/*
+	 * dumping the message in hex format
+	 */
+    static int DumpFormatMessage(TLibTraceMessageType aLogMessageType,
+                            char *aFileName, 
+							int aLine,  
+							char *aMessage,
+							char *aFormat,
+							VA_LIST& aMarkerList);
+	/*
+	 * dumping the message in hex format
+	 */
+    static int DumpFormatMessage(TLibTraceMessageType aLogMessageType,
+							char *aMessage,
+							char *aFormat,
+							VA_LIST& aMarkerList);
+};
+
+#endif //LIBC_LOGGER_HANDLER_H
+
+
+// End of file