xvr2::Log Class Reference

#include <Log.h>

Inheritance diagram for xvr2::Log:

Detailed Description

This class manages basic log file handling.

Definition at line 23 of file Log.h.


Public Member Functions
	Log (bool _show_times=true)
void	open (const String &_fname)
	Log (const String &fname, bool _show_times=true)
	Builds a log object which will dump log lines in the file specified by fname and printing timestamps on each line if _show_times is true.
virtual	~Log ()
Log &	operator<< (const String &s)
	Send string s to the log buffer.
void	flush ()
	Flushes the log line to the log file, this method will be automatically called whenever the xvr2::NL is appended to the log stream.
virtual void	close ()
void	open (const String &path, bool for_append=false)
bool	opened ()
virtual StdioOutputFile &	operator<< (const Buffer &b)
virtual StdioOutputFile &	write (void *data, UInt32 size)
virtual StdioOutputFile &	write (const Buffer &data)
virtual StdioOutputFile &	write (const String &s)
void	seek (FileOffsetT _pos)
void	seekEnd ()
void	seekBegin ()
void	seekStep (FileOffsetT _step)
bool	eof ()
virtual FileSizeT	size ()=0
virtual FileSizeT	size ()
virtual FileOffsetT	tell ()=0
virtual FileOffsetT	tell ()
virtual const char *	getClassName ()
	Returns the name of the current class.
virtual std::string	toString ()
FILE *	cFILE () const
Static Public Member Functions
static void	debugmsg (Object obj, const char msg, int linenumber=__LINE__, const char *srcfile=__FILE__)
	Will print a debug message to the screen.
static void	debugmsgln (Object obj, const char msg, int linenumber=__LINE__, const char *srcfile=__FILE__)
Protected Member Functions
void	_close ()
void	_open (const String &fname, const String &mode)
bool	_opened ()
size_t	_read (void *_data, size_t __bytes)
size_t	_write (const void *_data, size_t __bytes)
void	_seek (FileOffsetT _pos, UInt32 _from)
Protected Attributes
bool	show_times
	Wheter to show a timestamp or not in every log line.
std::string	__cls_name
FILE *	_fptr
FileSizeT	_fsize
Private Attributes
StringBuffer	ldata
	Log line internal data.
Friends
std::ostream &	operator<< (std::ostream &stream, const Object &s)

Constructor & Destructor Documentation

xvr2::Log::Log ( bool _show_times = true )

xvr2::Log::Log	(	const String &	fname,
		bool	_show_times = `true`
	)

Builds a log object which will dump log lines in the file specified by fname and printing timestamps on each line if _show_times is true.

virtual xvr2::Log::~Log ( ) [virtual]

Member Function Documentation

void xvr2::Log::open ( const String & _fname ) [virtual]

Reimplemented from xvr2::StdioOutputFile.

Log& xvr2::Log::operator<< ( const String & s ) [virtual]

Send string s to the log buffer.

Reimplemented from xvr2::StdioOutputFile.

void xvr2::Log::flush ( ) [virtual]

Flushes the log line to the log file, this method will be automatically called whenever the xvr2::NL is appended to the log stream.

Reimplemented from xvr2::StdioInterface.

virtual void xvr2::Log::close ( ) [virtual]

Reimplemented from xvr2::StdioOutputFile.

void xvr2::StdioOutputFile::open	(	const String &	path,
		bool	for_append = `false`
	)			`[inherited]`

bool xvr2::StdioOutputFile::opened ( ) [virtual, inherited]

Implements xvr2::StreamInterface.

virtual StdioOutputFile& xvr2::StdioOutputFile::operator<< ( const Buffer & b ) [virtual, inherited]

Reimplemented from xvr2::WriteableStream.

virtual StdioOutputFile& xvr2::StdioOutputFile::write	(	void *	data,
		UInt32	size
	)			`[virtual, inherited]`

Implements xvr2::WriteableStream.

virtual StdioOutputFile& xvr2::StdioOutputFile::write ( const Buffer & data ) [virtual, inherited]

Reimplemented from xvr2::WriteableStream.

virtual StdioOutputFile& xvr2::StdioOutputFile::write ( const String & s ) [virtual, inherited]

Reimplemented from xvr2::WriteableStream.

void xvr2::StdioOutputFile::seek ( FileOffsetT _pos ) [virtual, inherited]

Reimplemented from xvr2::StdioInterface.

void xvr2::StdioOutputFile::seekEnd ( ) [virtual, inherited]

Reimplemented from xvr2::StdioInterface.

void xvr2::StdioOutputFile::seekBegin ( ) [virtual, inherited]

Reimplemented from xvr2::StdioInterface.

void xvr2::StdioOutputFile::seekStep ( FileOffsetT _step ) [virtual, inherited]

Reimplemented from xvr2::StdioInterface.

bool xvr2::StdioOutputFile::eof ( ) [virtual, inherited]

Reimplemented from xvr2::StdioInterface.

virtual FileSizeT xvr2::StreamInterface::size ( ) [pure virtual, inherited]

Implemented in xvr2::RawOutputStream, xvr2::RawStreamInterface, xvr2::StdioInterface, and xvr2::Net::RawSocketOutputStream.

virtual FileSizeT xvr2::StdioInterface::size ( ) [virtual, inherited]

Implements xvr2::StreamInterface.

virtual FileOffsetT xvr2::StreamInterface::tell ( ) [pure virtual, inherited]

Implemented in xvr2::RawStreamInterface, and xvr2::StdioInterface.

virtual FileOffsetT xvr2::StdioInterface::tell ( ) [virtual, inherited]

Implements xvr2::StreamInterface.

virtual const char* xvr2::Object::getClassName ( ) [virtual, inherited]

Returns the name of the current class.

static void xvr2::Object::debugmsg	(	Object *	obj,
		const char *	msg,
		int	linenumber = `__LINE__`,
		const char *	srcfile = `__FILE__`
	)			`[static, inherited]`

Will print a debug message to the screen.

static void xvr2::Object::debugmsgln	(	Object *	obj,
		const char *	msg,
		int	linenumber = `__LINE__`,
		const char *	srcfile = `__FILE__`
	)			`[static, inherited]`