logger.h File Reference

#include <gnuradio/api.h>
#include <assert.h>
#include <iostream>
#include <time.h>
#include <boost/filesystem.hpp>
#include <boost/thread.hpp>
#include <boost/format.hpp>
#include <pmt/pmt.h>

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Classes
class	gr::logger
	Logger class for referencing loggers in python. Not needed in C++ (use macros) Wraps and manipulates loggers for python as python has no macros. More...

Namespaces
	gr
	Include this header to use the message passing features.

Macros
#define	ENABLE_GR_LOG
	GNU Radio logging wrapper for log4cpp library (C++ port of log4j) More...
#define	GR_LOG_DECLARE_LOGPTR(logger)
#define	GR_LOG_ASSIGN_LOGPTR(logger, name)
#define	GR_CONFIG_LOGGER(config)
#define	GR_CONFIG_AND_WATCH_LOGGER(config, period)
#define	GR_LOG_GETLOGGER(logger, name)
#define	GR_SET_LEVEL(name, level)
#define	GR_LOG_SET_LEVEL(logger, level)
#define	GR_GET_LEVEL(name, level)
#define	GR_LOG_GET_LEVEL(logger, level)
#define	GR_ADD_APPENDER(name, appender)
#define	GR_LOG_ADD_APPENDER(logger, appender)
#define	GR_SET_APPENDER(name, appender)
#define	GR_LOG_SET_APPENDER(logger, appender)
#define	GR_ADD_CONSOLE_APPENDER(logger, target, pattern)
#define	GR_LOG_ADD_CONSOLE_APPENDER(logger, target, pattern)
#define	GR_SET_CONSOLE_APPENDER(logger, target, pattern)
#define	GR_LOG_SET_CONSOLE_APPENDER(logger, target, pattern)
#define	GR_ADD_FILE_APPENDER(name, filename, append, pattern)
#define	GR_LOG_ADD_FILE_APPENDER(logger, filename, append, pattern)
#define	GR_SET_FILE_APPENDER(name, filename, append, pattern)
#define	GR_LOG_SET_FILE_APPENDER(logger, filename, append, pattern)
#define	GR_ADD_ROLLINGFILE_APPENDER(name, filename, filesize, bkup_index, append, mode, pattern)
#define	GR_LOG_ADD_ROLLINGFILE_APPENDER(logger, filename, filesize, bkup_index, append, mode, pattern)
#define	GR_GET_LOGGER_NAMES(names)
#define	GR_RESET_CONFIGURATION()
#define	GR_DEBUG(name, msg)   std::cout<<"DEBUG: "<<msg<<std::endl
#define	GR_INFO(name, msg)   std::cout<<"INFO: "<<msg<<std::endl
#define	GR_NOTICE(name, msg)   std::cout<<"NOTICE: "<<msg<<std::endl
#define	GR_WARN(name, msg)   std::cerr<<"WARN: "<<msg<<std::endl
#define	GR_ERROR(name, msg)   std::cerr<<"ERROR: "<<msg<<std::endl
#define	GR_ALERT(name, msg)   std::cerr<<"ERROR: "<<msg<<std::endl
#define	GR_CRIT(name, msg)   std::cerr<<"ERROR: "<<msg<<std::endl
#define	GR_FATAL(name, msg)   std::cerr<<"FATAL: "<<msg<<std::endl
#define	GR_EMERG(name, msg)   std::cerr<<"EMERG: "<<msg<<std::endl
#define	GR_ERRORIF(name, cond, msg)   {if((cond)) std::cerr<<"ERROR: "<<msg<<std::endl;}
#define	GR_ASSERT(name, cond, msg)   {if(!(cond)) std::cerr<<"FATAL: "<<msg<<std::endl; assert(cond);}
#define	GR_LOG_DEBUG(logger, msg)   std::cout<<"DEBUG: "<<msg<<std::endl
#define	GR_LOG_INFO(logger, msg)   std::cout<<"INFO: "<<msg<<std::endl
#define	GR_LOG_NOTICE(logger, msg)   std::cout<<"NOTICE: "<<msg<<std::endl
#define	GR_LOG_WARN(logger, msg)   std::cerr<<"WARN: "<<msg<<std::endl
#define	GR_LOG_ERROR(logger, msg)   std::cerr<<"ERROR: "<<msg<<std::endl
#define	GR_LOG_ALERT(logger, msg)   std::cerr<<"ALERT: "<<msg<<std::endl
#define	GR_LOG_CRIT(logger, msg)   std::cerr<<"CRIT: "<<msg<<std::endl
#define	GR_LOG_FATAL(logger, msg)   std::cerr<<"FATAL: "<<msg<<std::endl
#define	GR_LOG_EMERG(logger, msg)   std::cerr<<"EMERG: "<<msg<<std::endl
#define	GR_LOG_ERRORIF(logger, cond, msg)
#define	GR_LOG_ASSERT(logger, cond, msg)

Typedefs
typedef std::string	gr::logger_ptr

Functions
GR_RUNTIME_API void	gr_logger_config (const std::string config_filename, unsigned int watch_period=0)
	Function to call configuration macro from python. Note: Configuration is only updated if filename or watch_period has changed. More...
GR_RUNTIME_API std::vector < std::string >	gr_logger_get_logger_names (void)
	Function to return logger names to python. More...
GR_RUNTIME_API void	gr_logger_reset_config (void)
	Function to reset logger configuration from python. More...

Macro Definition Documentation

#define ENABLE_GR_LOG

GNU Radio logging wrapper for log4cpp library (C++ port of log4j)

#define GR_ADD_APPENDER	(		name,
			appender
	)

#define GR_ADD_CONSOLE_APPENDER	(		logger,
			target,
			pattern
	)

#define GR_ADD_FILE_APPENDER	(		name,
			filename,
			append,
			pattern
	)

#define GR_ADD_ROLLINGFILE_APPENDER	(		name,
			filename,
			filesize,
			bkup_index,
			append,
			mode,
			pattern
	)

#define GR_ALERT	(		name,
			msg
	)		std::cerr<<"ERROR: "<<msg<<std::endl

#define GR_ASSERT	(		name,
			cond,
			msg
	)		{if(!(cond)) std::cerr<<"FATAL: "<<msg<<std::endl; assert(cond);}

#define GR_CONFIG_AND_WATCH_LOGGER	(		config,
			period
	)

#define GR_CONFIG_LOGGER

(

config

)

#define GR_CRIT	(		name,
			msg
	)		std::cerr<<"ERROR: "<<msg<<std::endl

#define GR_DEBUG	(		name,
			msg
	)		std::cout<<"DEBUG: "<<msg<<std::endl

#define GR_EMERG	(		name,
			msg
	)		std::cerr<<"EMERG: "<<msg<<std::endl

#define GR_ERROR	(		name,
			msg
	)		std::cerr<<"ERROR: "<<msg<<std::endl

#define GR_ERRORIF	(		name,
			cond,
			msg
	)		{if((cond)) std::cerr<<"ERROR: "<<msg<<std::endl;}

#define GR_FATAL	(		name,
			msg
	)		std::cerr<<"FATAL: "<<msg<<std::endl

#define GR_GET_LEVEL	(		name,
			level
	)

#define GR_GET_LOGGER_NAMES

(

names

)

#define GR_INFO	(		name,
			msg
	)		std::cout<<"INFO: "<<msg<<std::endl

#define GR_LOG_ADD_APPENDER	(		logger,
			appender
	)

Referenced by gr::logger::add_appender().

#define GR_LOG_ADD_CONSOLE_APPENDER	(		logger,
			target,
			pattern
	)

Referenced by gr::logger::add_console_appender().

#define GR_LOG_ADD_FILE_APPENDER	(		logger,
			filename,
			append,
			pattern
	)

Referenced by gr::logger::add_file_appender().

#define GR_LOG_ADD_ROLLINGFILE_APPENDER	(		logger,
			filename,
			filesize,
			bkup_index,
			append,
			mode,
			pattern
	)

Referenced by gr::logger::add_rollingfile_appender().

#define GR_LOG_ALERT	(		logger,
			msg
	)		std::cerr<<"ALERT: "<<msg<<std::endl

Referenced by gr::logger::alert().

#define GR_LOG_ASSERT	(		logger,
			cond,
			msg
	)

Value:

{                              \
    if(!(cond)) {std::cerr<<"FATAL: "<<msg<<std::endl; assert(cond);};}

Referenced by gr::logger::log_assert().

#define GR_LOG_ASSIGN_LOGPTR	(		logger,
			name
	)

Referenced by gr::logger::logger().

#define GR_LOG_CRIT	(		logger,
			msg
	)		std::cerr<<"CRIT: "<<msg<<std::endl

Referenced by gr::logger::crit().

#define GR_LOG_DEBUG	(		logger,
			msg
	)		std::cout<<"DEBUG: "<<msg<<std::endl

Referenced by gr::logger::debug().

#define GR_LOG_DECLARE_LOGPTR

(

logger

)

#define GR_LOG_EMERG	(		logger,
			msg
	)		std::cerr<<"EMERG: "<<msg<<std::endl

Referenced by gr::logger::emerg().

#define GR_LOG_ERROR	(		logger,
			msg
	)		std::cerr<<"ERROR: "<<msg<<std::endl

Referenced by gr::logger::error().

#define GR_LOG_ERRORIF	(		logger,
			cond,
			msg
	)

Value:

{             \
    if((cond)) std::cerr<<"ERROR: "<<msg<<std::endl;}

Referenced by gr::logger::errorIF().

#define GR_LOG_FATAL	(		logger,
			msg
	)		std::cerr<<"FATAL: "<<msg<<std::endl

Referenced by gr::logger::fatal().

#define GR_LOG_GET_LEVEL	(		logger,
			level
	)

Referenced by gr::logger::get_level().

#define GR_LOG_GETLOGGER	(		logger,
			name
	)

#define GR_LOG_INFO	(		logger,
			msg
	)		std::cout<<"INFO: "<<msg<<std::endl

Referenced by gr::logger::info().

#define GR_LOG_NOTICE	(		logger,
			msg
	)		std::cout<<"NOTICE: "<<msg<<std::endl

Referenced by gr::logger::notice().

#define GR_LOG_SET_APPENDER	(		logger,
			appender
	)

Referenced by gr::logger::set_appender().

#define GR_LOG_SET_CONSOLE_APPENDER	(		logger,
			target,
			pattern
	)

Referenced by gr::logger::set_console_appender().

#define GR_LOG_SET_FILE_APPENDER	(		logger,
			filename,
			append,
			pattern
	)

Referenced by gr::logger::set_file_appender().

#define GR_LOG_SET_LEVEL	(		logger,
			level
	)

Referenced by gr::logger::set_level().

#define GR_LOG_WARN	(		logger,
			msg
	)		std::cerr<<"WARN: "<<msg<<std::endl

Referenced by gr::logger::warn().

#define GR_NOTICE	(		name,
			msg
	)		std::cout<<"NOTICE: "<<msg<<std::endl

#define GR_RESET_CONFIGURATION

(

)

#define GR_SET_APPENDER	(		name,
			appender
	)

#define GR_SET_CONSOLE_APPENDER	(		logger,
			target,
			pattern
	)

#define GR_SET_FILE_APPENDER	(		name,
			filename,
			append,
			pattern
	)

#define GR_SET_LEVEL	(		name,
			level
	)

#define GR_WARN	(		name,
			msg
	)		std::cerr<<"WARN: "<<msg<<std::endl

Function Documentation

GR_RUNTIME_API void gr_logger_config	(	const std::string	config_filename,
		unsigned int	watch_period = 0
	)

Function to call configuration macro from python. Note: Configuration is only updated if filename or watch_period has changed.

Parameters

config_filename	Name of configuration file
watch_period	Seconds to wait between checking for changes in conf file. Watch_period defaults to 0 in which case the file is not watched for changes

GR_RUNTIME_API std::vector<std::string> gr_logger_get_logger_names

(

void

)

Function to return logger names to python.

Returns

Vector of name strings

GR_RUNTIME_API void gr_logger_reset_config

(

void

)

Function to reset logger configuration from python.