goby::util::FlexOStreamBuf Class Reference

Class derived from std::stringbuf that allows us to insert things before the stream and control output. This is the string buffer used by goby::util::FlexOstream for the Goby Logger (glogger) More...

#include <util/liblogger/flex_ostreambuf.h>

Inherits streambuf.

List of all members.

Public Member Functions
int	sync ()
	virtual inherited from std::streambuf. Called when std::endl or std::flush is inserted into the stream
int	overflow (int c=EOF)
	virtual inherited from std::streambuf. Called when something is inserted into the stream
void	name (const std::string &s)
	name of the application being served
void	add_stream (Logger::Verbosity verbosity, std::ostream *os)
	add a stream to the logger
bool	is_quiet ()
	do all attached streams have Verbosity == quiet?
bool	is_gui ()
	is there an attached stream with Verbosity == gui (ncurses GUI)
void	group_name (const std::string &s)
	current group name (last insertion of group("") into the stream)
void	set_die_flag (bool b)
	exit on error at the next call to sync()
void	set_debug_flag (bool b)
	label stream contents as "debug" until the next call to sync()
void	set_warn_flag (bool b)
	label stream contents as "warning" until the next call to sync()
void	add_group (const std::string &name, Group g)
	add a new group
std::string	color2esc_code (Colors::Color color)
	TODO(tes): unnecessary?
void	refresh ()
	refresh the display (does nothing if !is_gui())

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Detailed Description

Class derived from std::stringbuf that allows us to insert things before the stream and control output. This is the string buffer used by goby::util::FlexOstream for the Goby Logger (glogger)

Definition at line 51 of file flex_ostreambuf.h.

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The documentation for this class was generated from the following files:

• util/liblogger/flex_ostreambuf.h
• util/liblogger/flex_ostreambuf.cpp