Logging stream class. More...

#include <LogStream.h>

Collaboration diagram for utl::LogStream:

[legend]

Public Types
typedef std::basic_ostream< char, std::char_traits< char > >	CoutType
	This is the type of std::cout.

typedef CoutType &(*	StandardEndLine) (CoutType &)
	Function pointer type.

Public Member Functions
	LogStream (std::ostream *out)
	Default constructor. More...

	LogStream (std::ostream &out, int ppid=0, int mypid=0)
	Constructor initializing the output stream from a reference. More...

void	setNull ()
	Nullifies the output stream.

void	setStream (std::ostream &out)
	Sets the output stream.

void	setPIDs (int ppid, int mypid)
	Sets PIDs for the stream.

void	addExtraLog (std::ostream *extra, bool clear=false)
	Adds an extra logging stream.

void	addExtraLog (std::shared_ptr< std::ostream > extra, bool clear=false)
	Adds an extra logging stream.

void	removeExtraLog (std::shared_ptr< std::ostream > extra)
	Drop an extra logging stream.

template<typename T >
LogStream &	operator<< (const T &data)
	Write data to stream.

template<typename T >
LogStream &	write (const T &data)
	Write data to stream.

int	precision (int streamsize)
	Set precision of output.

int	precision () const
	Get current precision.

bool	good () const
	Check state of stream.

void	flush ()
	Flush streams.

std::ios_base::fmtflags	flags () const
	Obtain stream flags.

std::ios_base::fmtflags	flags (std::ios_base::fmtflags fmtfl)
	Set stream flags.

LogStream &	operator= (const LogStream &)
	Assignment operator.

LogStream &	operator<< (StandardEndLine manip)
	Handling of the std::endl manipulator with friends.

Protected Attributes
std::ostream *	m_out
	Main output stream.

std::vector< std::shared_ptr< std::ostream > >	m_extra
	Extra output streams.

int	m_ppid
	PID to print on.

int	m_pid
	This process' PID.

Detailed Description

Logging stream class.

Constructor & Destructor Documentation

utl::LogStream::LogStream ( std::ostream * out )

inlineexplicit

Default constructor.

Parameters

out	The output stream to wrap

References m_pid, and m_ppid.

explicit

Constructor initializing the output stream from a reference.

Parameters

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