faudes::ConsoleOut Class Reference

Detailed Description

Console Out

All console out messages (errors, progress report etc) are meant to use the global ConsoleOut instance gConsoleOut, presumably using the convenience macro FAUDES_WRITE_CONSOLE(). The default ConsoleOut::G() provides optional redirection to a named file by G()->ConsoleOut.ToFile("filename"). libFAUDES itself does not set/respect verbosity levels for its diagnostic output, this feature is implemented to support console applications.

The main motivation of the entire construct is to support gui applications that may grab all console output by 1) deriving a specialised class from ConsoleOut and 2) redirection by ConsoleOut::G()->Redirect(derived_class_instance).

Definition at line 344 of file cfl_utils.h.

#include <cfl_utils.h>

Public Member Functions
virtual void	Write (const std::string &message, long int cntnow=0, long int cntdone=0, int verb=1)
void	ToFile (const std::string &filename)
const std::string &	Filename (void)
void	Redirect (ConsoleOut *out)
void	Verb (int verb)
int	Verb ()

Static Public Member Functions
static ConsoleOut *	G (void)

Protected Member Functions
	ConsoleOut (void)
virtual	~ConsoleOut (void)
virtual void	DoWrite (const std::string &message, long int cntnow=0, long int cntdone=0, int verb=1)

Private Attributes
std::ofstream *	pStream
std::string	mFilename
int	mVerb
ConsoleOut *	pInstance

Static Private Attributes
static ConsoleOut *	smpInstance =NULL

Constructor & Destructor Documentation

ConsoleOut()

faudes::ConsoleOut::ConsoleOut ( void  )

protected

Constructor

Definition at line 449 of file cfl_utils.cpp.

~ConsoleOut()

faudes::ConsoleOut::~ConsoleOut ( void  )

protectedvirtual

Destructor

Definition at line 452 of file cfl_utils.cpp.

Member Function Documentation

DoWrite()

void faudes::ConsoleOut::DoWrite ( const std::string &  message, long int  cntnow = 0, long int  cntdone = 0, int  verb = 1  )

protectedvirtual

Writing hook. Re-implement this function in order to grab all output

Definition at line 478 of file cfl_utils.cpp.

Filename()

const std::string& faudes::ConsoleOut::Filename ( void  )

inline

Query filename

Definition at line 353 of file cfl_utils.h.

G()

ConsoleOut * faudes::ConsoleOut::G ( void  )

static

Acess static instance

Definition at line 456 of file cfl_utils.cpp.

Redirect()

void faudes::ConsoleOut::Redirect

(

ConsoleOut *

out

)

Redirect

Definition at line 460 of file cfl_utils.cpp.

ToFile()

void faudes::ConsoleOut::ToFile

(

const std::string &

filename

)

Redirect to file

Definition at line 467 of file cfl_utils.cpp.

Verb() [1/2]

int faudes::ConsoleOut::Verb ( )

inline

Definition at line 358 of file cfl_utils.h.

Verb() [2/2]

void faudes::ConsoleOut::Verb ( int  verb )

inline

Verbosity

Definition at line 357 of file cfl_utils.h.

Write()

void faudes::ConsoleOut::Write ( const std::string &  message, long int  cntnow = 0, long int  cntdone = 0, int  verb = 1  )

virtual

Write a std::string message (optional progress report and verbosity)

Definition at line 475 of file cfl_utils.cpp.

Member Data Documentation

mFilename

std::string faudes::ConsoleOut::mFilename

private

Private record file name

Definition at line 370 of file cfl_utils.h.

mVerb

int faudes::ConsoleOut::mVerb

private

Mute flag

Definition at line 372 of file cfl_utils.h.

pInstance

ConsoleOut* faudes::ConsoleOut::pInstance

private

Redirect

Definition at line 374 of file cfl_utils.h.

pStream

std::ofstream* faudes::ConsoleOut::pStream

private

Private output stream

Definition at line 368 of file cfl_utils.h.

smpInstance

ConsoleOut * faudes::ConsoleOut::smpInstance =NULL

staticprivate

Private static instance

Definition at line 376 of file cfl_utils.h.

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

• cfl_utils.h
• cfl_utils.cpp