#ifndef __DEBUG_HPP__
#define __DEBUG_HPP__

/************************************
  REVISION LOG ENTRY
  Written By: Jayanta Konjengbam
  Revised on 5/5/2005 11:44:00 PM
  Comments: ...
 ************************************/


#include <tchar.h>
#include <stdio.h>

#ifdef __cplusplus
extern "C" {
#endif  /* __cplusplus */

#ifdef _DEBUG
#define DEBUG
#endif

#define FILE_TRACING		0x01
#define NORMAL_TRACING		0x02

//#define TRACE_METHOD		FILE_TRACING 
#define TRACE_METHOD		NORMAL_TRACING // Output to standard Win32 debugger
#define BASE_FILENAME		TEXT("Log") // Use when FILE_TRACING is active


#define BUFFER_SIZE 1024 

// Debug level masks 
#define DBG_TRACE		0x00000001 
#define DBG_WARN		0x00000002 
#define DBG_ERR			0x00000004 
#define DBG_FLAT		0x00000008 // Can be used to insert empty lines

#define DBG_ALL			(DBG_TRACE|DBG_WARN|DBG_ERR|DBG_FLAT)
#define DBG_CRITICAL	(DBG_WARN|DBG_ERR)
#define DBG_LEVEL		DBG_ALL

int _cdecl DebugPrint (TCHAR *pszFormat, ...);

#ifdef DEBUG 

// Format: TIME FILENAME - LINENUM [<Debug level>]: <Msg>
#define DBGPRINT(level, Msg) { \
	TCHAR *pDest = _tcsrchr(TEXT(__FILE__), (int)'\\'); \
	if ((level) & DBG_LEVEL) { \
		switch(level) { \
			case DBG_TRACE: \
			DebugPrint("%-10u %-24s - %-4d [DBG_TRACE]: ", GetTickCount(), &pDest[1], __LINE__); \
			DebugPrint Msg; \
			break; \
			case DBG_WARN: \
			DebugPrint("%-10u %-24s - %-4d [DBG_WARN]: ", GetTickCount(), &pDest[1], __LINE__); \
			DebugPrint Msg; \
			break; \
			case DBG_ERR: \
			DebugPrint("%-10u %-24s - %-4d [DBG_ERR]: ", GetTickCount(), &pDest[1], __LINE__); \
			DebugPrint Msg; \
			break; \
			case DBG_FLAT: \
			DebugPrint Msg; \
			break; \
			default: \
			; \
		} \
	} \
}

#else
#define DBGPRINT(level, Msg) 0
#endif


#ifdef __cplusplus
}
#endif

/*
 **********************
 * Example Usage:
 **********************
 *
 * DBGPRINT(DBG_TRACE, ("Some string!\n"));
 * DBGPRINT(DBG_TRACE, (("Value1=%d, Value2=%d\n"), int1, int2));
 */

#endif //__DEBUG_HPP__