logger.hpp File Reference

#include <fstream>
#include <ostream>
#include <string>
#include <sstream>
#include <sys/time.h>
#include <mutex>
#include <chrono>

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Classes
class	Logger
	Simple logger to log messages on file and console. More...

Namespaces
namespace	log

Macros
#define	LOG_LEVEL   3
#define	LOGGER_MULTITHREAD
#define	LOG_FILE(outputFile)
	Macro to set the file used for logging.
#define	ERROR(msg)
	Macro to print error messages.
#define	WARNING(msg)
	Macro to print warning messages.
#define	DEBUG(msg)
	Macro to print debug messages.

Macro Definition Documentation

#define DEBUG

(

msg

)

Value:

{ \
                std::ostringstream __debug_stream__; \
                __debug_stream__ << "[DEBUG]\t"; \
                __debug_stream__ << msg; \
		log::Logger::getInstance().print(__FILE__, __LINE__, \
                                __debug_stream__.str()); \
                }

Macro to print debug messages.

Example of usage:

DEBUG("hello " << "world");

Definition at line 124 of file logger.hpp.

#define ERROR

(

msg

)

Value:

{ \
                std::ostringstream __debug_stream__; \
                __debug_stream__ << "[ERROR]\t"; \
                __debug_stream__ << msg; \
		log::Logger::getInstance().print(__FILE__, __LINE__, \
                                __debug_stream__.str()); \
                }

Macro to print error messages.

Example of usage:

ERROR("hello " << "world");

Definition at line 81 of file logger.hpp.

#define LOG_FILE

(

outputFile

)

Value:

{ \
	log::Logger::getInstance().setFile(outputFile); \
        }

Macro to set the file used for logging.

Parameters

Base	name of the file used for logging (e.g. "/tmp/myproject")

Example of configuration of the Logger: *

LOG_FILE("/tmp/myproject);

Definition at line 64 of file logger.hpp.

#define LOG_LEVEL   3

Log levels: 0: no logging 1: log only errors messages 2: log warnings and error messages 3: log debug, warning and error messages

Definition at line 48 of file logger.hpp.

#define LOGGER_MULTITHREAD

Definition at line 52 of file logger.hpp.

#define WARNING

(

msg

)

Value:

{ \
                std::ostringstream __debug_stream__; \
                __debug_stream__ << "[WARNING]\t"; \
                __debug_stream__ << msg; \
		log::Logger::getInstance().print(__FILE__, __LINE__, \
                                __debug_stream__.str()); \
                }

Macro to print warning messages.

Example of usage:

WARNING("hello " << "world");

Definition at line 101 of file logger.hpp.