logger.h File Reference

Generic logging mechanism. More...

#include <geogram/basic/common.h>
#include <geogram/basic/environment.h>
#include <geogram/basic/process.h>
#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
#include <set>
#include <stdlib.h>

Go to the source code of this file.

Classes
class	GEO::LoggerStreamBuf
	Stream buffer used by the LoggerStreams. More...
class	GEO::LoggerStream
	Stream used by the Logger. More...
class	GEO::LoggerClient
	Logger client base class. More...
class	GEO::ConsoleLogger
	Logger client that redirects messages to standard output. More...
class	GEO::FileLogger
	Logger client that redirects messages to a file. More...
class	GEO::Logger
	Generic logging framework. More...

Namespaces
namespace	GEO
	Global Vorpaline namespace.

Typedefs
typedef SmartPointer< LoggerClient >	GEO::LoggerClient_var

Functions
int	geogram_printf (const char *format,...)
	Printf-like wrapper to the Logger.
int	geogram_fprintf (FILE *out, const char *format,...)
	Fprintf-like wrapper to the Logger.

Detailed Description

Generic logging mechanism.

Definition in file logger.h.

Function Documentation

geogram_fprintf()

int geogram_fprintf	(	FILE *	out,
		const char *	format,
			...
	)

Fprintf-like wrapper to the Logger.

By #defining fprintf to geogram_fprintf, legacy code can send fprintf formatted messages directly to the Logger:

• formatted text printed to stdout is sent to Logger::out()
• formatted text printed to stderr is sent to Logger::err()
• otherwise the formatted text is printed to out using the system fprintf.

  Parameters

  [in]	out	output file
  [in]	format	printf-like format string

  See also

  fprintf

geogram_printf()

int geogram_printf	(	const char *	format,
			...
	)

Printf-like wrapper to the Logger.

By #defining printf to geogram_printf, legacy code can send printf formatted messages directly to Logger::out().

Parameters

[in]

format

printf-like format string

See also

printf