A simple standard logger that logs to cout/cerr. More...

Inheritance diagram for cosmos::StdLogger:

Additional Inherited Members
Public Member Functions inherited from cosmos::ILogger
std::ostream &	error ()
	Log an error message.

std::ostream &	warn ()
	Log a warning message.

std::ostream &	info ()
	Log an info message.

std::ostream &	debug ()
	Log a debug message.

void	setChannels (const bool error, const bool warning, const bool info, const bool debug)
	Enable/disable different log channels.

void	setPrefix (const std::string_view prefix)

Protected Member Functions inherited from cosmos::ILogger
std::ostream &	getStream (StreamState &state)

std::ostream &	getNoopStream ()

void	setStreams (std::ostream &debug, std::ostream &info, std::ostream &warn, std::ostream &error)

void	setStream (std::ostream &s, StreamState &state)

Static Protected Member Functions inherited from cosmos::ILogger
static bool	isTTY (const std::ostream &o)
	Returns whether the given ostream is associated with a terminal or not.

Protected Attributes inherited from cosmos::ILogger
std::stringstream	m_null
	A noop stream object to write to if a channel is disabled.

StreamState	m_err

StreamState	m_warn

StreamState	m_info

StreamState	m_debug

std::string	m_common_prefix
	a common prefix to prepend to each message

Detailed Description

A simple standard logger that logs to cout/cerr.

Except for the error stream all logged data goes to std::cout. The error stream, of course, goes to std::cerr.

Definition at line 14 of file StdLogger.hxx.

Constructor & Destructor Documentation

cosmos::StdLogger::StdLogger ( )

Definition at line 9 of file StdLogger.cxx.

                     {
        setStreams(std::cout, std::cout, std::cout, std::cerr);
}

cosmos::StdLogger::~StdLogger ( )

Definition at line 13 of file StdLogger.cxx.

                      {
        // make sure any outstanding data is displayed by now
        std::cout << std::flush;
}

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