logger.h File Reference

Logging macros that can be optimized out by the compiler. More...

#include <ctime>
#include <string>

Include dependency graph for logger.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	MLPD_LOG_LEVEL_OFF   0
#define	MLPD_LOG_LEVEL_ERROR   1
#define	MLPD_LOG_LEVEL_WARN   2
#define	MLPD_LOG_LEVEL_INFO   3
#define	MLPD_LOG_LEVEL_FRAME   4
#define	MLPD_LOG_LEVEL_SYMBOL   5
#define	MLPD_LOG_LEVEL_TRACE   6
#define	MLPD_LOG_DEFAULT_STREAM   stdout
#define	mlpd_trace_file_or_default_stream   MLPD_LOG_DEFAULT_STREAM
#define	MLPD_LOG_LEVEL   MLPD_LOG_LEVEL_TRACE
#define	MLPD_ERROR(...)
#define	MLPD_WARN(...)
#define	MLPD_INFO(...)
#define	MLPD_FRAME(...)
#define	MLPD_SYMBOL(...)
#define	MLPD_TRACE(...)

Functions
static std::string	mlpd_get_formatted_time ()
	Return decent-precision time formatted as seconds:microseconds. More...
static void	mlpd_output_log_header (FILE *stream, int level)
static bool	is_log_level_reasonable ()

Detailed Description

Logging macros that can be optimized out by the compiler.

Author

Hideaki, modified by Anuj

Macro Definition Documentation

MLPD_ERROR

#define MLPD_ERROR

(

...

)

Value:

  mlpd_output_log_header(MLPD_LOG_DEFAULT_STREAM, MLPD_LOG_LEVEL_ERROR); \
  fprintf(MLPD_LOG_DEFAULT_STREAM, __VA_ARGS__);                         \
  fflush(MLPD_LOG_DEFAULT_STREAM)

MLPD_FRAME

#define MLPD_FRAME

(

...

)

Value:

  mlpd_output_log_header(mlpd_trace_file_or_default_stream, \
                         MLPD_LOG_LEVEL_FRAME);             \
  fprintf(mlpd_trace_file_or_default_stream, __VA_ARGS__);  \
  fflush(mlpd_trace_file_or_default_stream)

MLPD_INFO

#define MLPD_INFO

(

...

)

Value:

  mlpd_output_log_header(MLPD_LOG_DEFAULT_STREAM, MLPD_LOG_LEVEL_INFO); \
  fprintf(MLPD_LOG_DEFAULT_STREAM, __VA_ARGS__);                        \
  fflush(MLPD_LOG_DEFAULT_STREAM)

MLPD_LOG_DEFAULT_STREAM

#define MLPD_LOG_DEFAULT_STREAM   stdout

MLPD_LOG_LEVEL

#define MLPD_LOG_LEVEL   MLPD_LOG_LEVEL_TRACE

MLPD_LOG_LEVEL_ERROR

#define MLPD_LOG_LEVEL_ERROR   1

MLPD_LOG_LEVEL_FRAME

#define MLPD_LOG_LEVEL_FRAME   4

MLPD_LOG_LEVEL_INFO

#define MLPD_LOG_LEVEL_INFO   3

MLPD_LOG_LEVEL_OFF

#define MLPD_LOG_LEVEL_OFF   0

MLPD_LOG_LEVEL_SYMBOL

#define MLPD_LOG_LEVEL_SYMBOL   5

MLPD_LOG_LEVEL_TRACE

#define MLPD_LOG_LEVEL_TRACE   6

MLPD_LOG_LEVEL_WARN

#define MLPD_LOG_LEVEL_WARN   2

MLPD_SYMBOL

#define MLPD_SYMBOL

(

...

)

Value:

  mlpd_output_log_header(mlpd_trace_file_or_default_stream, \
                         MLPD_LOG_LEVEL_SYMBOL);            \
  fprintf(mlpd_trace_file_or_default_stream, __VA_ARGS__);  \
  fflush(mlpd_trace_file_or_default_stream)

MLPD_TRACE

#define MLPD_TRACE

(

...

)

Value:

  mlpd_output_log_header(mlpd_trace_file_or_default_stream, \
                         MLPD_LOG_LEVEL_TRACE);             \
  fprintf(mlpd_trace_file_or_default_stream, __VA_ARGS__);  \
  fflush(mlpd_trace_file_or_default_stream)

mlpd_trace_file_or_default_stream

#define mlpd_trace_file_or_default_stream   MLPD_LOG_DEFAULT_STREAM

MLPD_WARN

#define MLPD_WARN

(

...

)

Value:

  mlpd_output_log_header(MLPD_LOG_DEFAULT_STREAM, MLPD_LOG_LEVEL_WARN); \
  fprintf(MLPD_LOG_DEFAULT_STREAM, __VA_ARGS__);                        \
  fflush(MLPD_LOG_DEFAULT_STREAM)

Function Documentation

is_log_level_reasonable()

static bool is_log_level_reasonable ( )

inlinestatic

Return true if the logging verbosity is reasonable for non-developer users of Agora

mlpd_get_formatted_time()

static std::string mlpd_get_formatted_time ( )

static

Return decent-precision time formatted as seconds:microseconds.

Here is the call graph for this function:

Here is the caller graph for this function:

mlpd_output_log_header()

static void mlpd_output_log_header ( FILE *  stream, int  level  )

inlinestatic

Here is the call graph for this function: