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dsLog Class Reference

#include <dsLog.h>

List of all members.

Public Types
enum	dsLogOpenFlags { LOG_OF_NONE = 0, LOG_OF_APPEND = 1, LOG_OF_TRUNCATE = 2, LOG_OF_ROTATE = 4 }
Public Methods
	dsLog (long mode, char *logname, dsLogOpenFlags openflags=LOG_OF_APPEND)
	~dsLog ()
int	mode (int mode=-1)
void	log (int mode, const char *format,...)
void	log (int mode, dsStrstream &inmsg)
void	vlog (int mode, const char *format, va_list ap)
Protected Methods
void	rotate (char *logname)
Protected Attributes
int	_mode
char *	_fname
int	_fd
dsLogOpenFlags	_openflags

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Detailed Description

Intellectual logging routine

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Member Enumeration Documentation

enum dsLog::dsLogOpenFlags

This enum controls how to deal with existing log. Enumeration values: LOG_OF_NONE  Really not used LOG_OF_APPEND  Append data to existing logfile LOG_OF_TRUNCATE  Truncate existing logfile LOG_OF_ROTATE  Rename existing logfile to logfile_nnn

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Constructor & Destructor Documentation

dsLog::dsLog (  long    mode, char *    logname, dsLogOpenFlags    openflags = LOG_OF_APPEND )

Create instance mode bitwise mask logname name of file to log to "stderr" and "stdout" recognised. opnflags see enum dsLogOpenFlags

dsLog::~dsLog (    )

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Member Function Documentation

void dsLog::log (  int    mode, dsStrstream &    inmsg )

void dsLog::log (  int    mode, const char *    format, ...    )

write log line. log file is reopened for each call. copy data to UDP socket if udp data is set. mode bitwaise mask should match mode specified in constructor 0xFF - LOG_ALWAYS, 0 - LOG_NONE format see printf

int dsLog::mode (  int    mode = -1 )  [inline]

set/get current log mask

void dsLog::rotate (  char *    logname )  [protected]

void dsLog::vlog (  int    mode, const char *    format, va_list    ap )

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Member Data Documentation

int dsLog::_fd [protected]

char* dsLog::_fname [protected]

int dsLog::_mode [protected]

dsLogOpenFlags dsLog::_openflags [protected]

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

• dsLog.h
• dsLog.C

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