Log through multiple loggers. More...
#include <>>
Public Member Functions | |
MultiLogger () | |
Constructor. | |
MultiLogger (Logger *logger) | |
Constructor. | |
virtual | ~MultiLogger () |
Destructor. | |
void | add_logger (Logger *logger) |
Add a logger. | |
void | remove_logger (Logger *logger) |
Remove logger. | |
virtual void | set_loglevel (LogLevel level) |
Sets the log level. | |
virtual void | log (LogLevel level, const char *component, const char *format,...) |
Log message of given log level. | |
virtual void | log_debug (const char *component, const char *format,...) |
Log debug message. | |
virtual void | log_info (const char *component, const char *format,...) |
Log informational message. | |
virtual void | log_warn (const char *component, const char *format,...) |
Log warning message. | |
virtual void | log_error (const char *component, const char *format,...) |
Log error message. | |
virtual void | log (LogLevel level, const char *component, Exception &e) |
Log exception for given log level. | |
virtual void | log_debug (const char *component, Exception &e) |
Log debug exception. | |
virtual void | log_info (const char *component, Exception &e) |
Log informational exception. | |
virtual void | log_warn (const char *component, Exception &e) |
Log warning exception. | |
virtual void | log_error (const char *component, Exception &e) |
Log error exception. | |
virtual void | vlog (LogLevel level, const char *component, const char *format, va_list va) |
Log message for given log level. | |
virtual void | vlog_debug (const char *component, const char *format, va_list va) |
Log debug message. | |
virtual void | vlog_info (const char *component, const char *format, va_list va) |
Log informational message. | |
virtual void | vlog_warn (const char *component, const char *format, va_list va) |
Log warning message. | |
virtual void | vlog_error (const char *component, const char *format, va_list va) |
Log error message. | |
virtual void | tlog (LogLevel level, struct timeval *t, const char *component, const char *format,...) |
Log message of given log level and time. | |
virtual void | tlog_debug (struct timeval *t, const char *component, const char *format,...) |
Log debug message for specific time. | |
virtual void | tlog_info (struct timeval *t, const char *component, const char *format,...) |
Log informational message for specific time. | |
virtual void | tlog_warn (struct timeval *t, const char *component, const char *format,...) |
Log warning message for specific time. | |
virtual void | tlog_error (struct timeval *t, const char *component, const char *format,...) |
Log error message for specific time. | |
virtual void | tlog (LogLevel level, struct timeval *t, const char *component, Exception &e) |
Log exception for given log level. | |
virtual void | tlog_debug (struct timeval *t, const char *component, Exception &e) |
Log debug exception for specific time. | |
virtual void | tlog_info (struct timeval *t, const char *component, Exception &e) |
Log informational exception for specific time. | |
virtual void | tlog_warn (struct timeval *t, const char *component, Exception &e) |
Log warning exception for specific time. | |
virtual void | tlog_error (struct timeval *t, const char *component, Exception &e) |
Log error exception for specific time. | |
virtual void | vtlog (LogLevel level, struct timeval *t, const char *component, const char *format, va_list va) |
Log message for given log level and time. | |
virtual void | vtlog_debug (struct timeval *t, const char *component, const char *format, va_list va) |
Log debug message for specific time. | |
virtual void | vtlog_info (struct timeval *t, const char *component, const char *format, va_list va) |
Log informational message for specific time. | |
virtual void | vtlog_warn (struct timeval *t, const char *component, const char *format, va_list va) |
Log warning message for specific time. | |
virtual void | vtlog_error (struct timeval *t, const char *component, const char *format, va_list va) |
Log error message for specific time. |
Log through multiple loggers.
It can be hand to have the opportunity to log to multiple channels, for example log to a file and via network to a remote console. This can be done with the MultiLogger. You can add an arbitrary number of loggers to log the output to. Use the minimum number of necessary loggers though because this can cause a high burden on log users if you have too many loggers.
Note that the multi logger takes over the ownership of the logger. That means that the multi logger destroys all sub-loggers when it is deleted itself. If you want to take over the loggers without destroying them you have to properly remove them before destroying the multi logger.
Definition at line 34 of file multi.h.
fawkes::MultiLogger::MultiLogger | ( | ) |
fawkes::MultiLogger::MultiLogger | ( | Logger * | logger | ) |
fawkes::MultiLogger::~MultiLogger | ( | ) | [virtual] |
void fawkes::MultiLogger::add_logger | ( | Logger * | logger | ) |
Add a logger.
logger | new sub-logger to add |
Definition at line 115 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
Referenced by FawkesMainThread::add_logger(), fawkes::LibLogger::add_logger(), FawkesMainThread::FawkesMainThread(), and fawkes::LoggerFactory::multilogger_instance().
void fawkes::MultiLogger::log | ( | LogLevel | level, | |
const char * | component, | |||
const char * | format, | |||
... | ||||
) | [virtual] |
Log message of given log level.
level | log level | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Reimplemented from fawkes::Logger.
Definition at line 159 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog().
Referenced by log().
Log exception for given log level.
level | log level | |
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Reimplemented from fawkes::Logger.
Definition at line 269 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, log(), and fawkes::Thread::set_cancel_state().
void fawkes::MultiLogger::log_debug | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [virtual] |
Log debug message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 181 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vlog_debug().
Referenced by FawkesMainThread::FawkesMainThread(), and fawkes::LibLogger::log_debug().
void fawkes::MultiLogger::log_debug | ( | const char * | component, | |
Exception & | e | |||
) | [virtual] |
Log debug exception.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 285 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog_debug().
void fawkes::MultiLogger::log_error | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [virtual] |
Log error message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 247 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vlog_error().
Referenced by fawkes::LibLogger::log_error().
void fawkes::MultiLogger::log_error | ( | const char * | component, | |
Exception & | e | |||
) | [virtual] |
Log error exception.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 333 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog_error().
void fawkes::MultiLogger::log_info | ( | const char * | component, | |
Exception & | e | |||
) | [virtual] |
Log informational exception.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 301 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog_info().
void fawkes::MultiLogger::log_info | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [virtual] |
Log informational message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 203 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vlog_info().
Referenced by FawkesMainThread::FawkesMainThread(), and fawkes::LibLogger::log_info().
void fawkes::MultiLogger::log_warn | ( | const char * | component, | |
Exception & | e | |||
) | [virtual] |
Log warning exception.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 317 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog_warn().
void fawkes::MultiLogger::log_warn | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [virtual] |
Log warning message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 225 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vlog_warn().
Referenced by FawkesMainThread::FawkesMainThread(), and fawkes::LibLogger::log_warn().
void fawkes::MultiLogger::remove_logger | ( | Logger * | logger | ) |
Remove logger.
logger | Sub-logger to remove |
Definition at line 133 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
Referenced by FawkesMainThread::remove_logger(), and fawkes::LibLogger::remove_logger().
void fawkes::MultiLogger::set_loglevel | ( | LogLevel | level | ) | [virtual] |
Sets the log level.
The log level determines the minimum log level. If a message is logged that is below this level the message is ignored.
level | new log level |
Reimplemented from fawkes::Logger.
Definition at line 145 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
Referenced by FawkesMainThread::FawkesMainThread().
void fawkes::MultiLogger::tlog | ( | LogLevel | level, | |
struct timeval * | t, | |||
const char * | component, | |||
const char * | format, | |||
... | ||||
) | [virtual] |
Log message of given log level and time.
t | time | |
level | log level | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Reimplemented from fawkes::Logger.
Definition at line 444 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog().
Referenced by tlog().
void fawkes::MultiLogger::tlog | ( | LogLevel | level, | |
struct timeval * | t, | |||
const char * | component, | |||
Exception & | e | |||
) | [virtual] |
Log exception for given log level.
t | time | |
level | log level | |
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Reimplemented from fawkes::Logger.
Definition at line 543 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog().
void fawkes::MultiLogger::tlog_debug | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
... | ||||
) | [virtual] |
Log debug message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 464 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vlog_debug().
Referenced by log_debug().
void fawkes::MultiLogger::tlog_debug | ( | struct timeval * | t, | |
const char * | component, | |||
Exception & | e | |||
) | [virtual] |
Log debug exception for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 557 of file multi.cpp.
References tlog_error().
void fawkes::MultiLogger::tlog_error | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
... | ||||
) | [virtual] |
Log error message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 523 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog_error().
Referenced by log_error(), tlog_debug(), tlog_error(), tlog_info(), and tlog_warn().
void fawkes::MultiLogger::tlog_error | ( | struct timeval * | t, | |
const char * | component, | |||
Exception & | e | |||
) | [virtual] |
Log error exception for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 593 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog_error().
void fawkes::MultiLogger::tlog_info | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
... | ||||
) | [virtual] |
Log informational message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 483 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog_info().
Referenced by log_info().
void fawkes::MultiLogger::tlog_info | ( | struct timeval * | t, | |
const char * | component, | |||
Exception & | e | |||
) | [virtual] |
Log informational exception for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 565 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog_error().
void fawkes::MultiLogger::tlog_warn | ( | struct timeval * | t, | |
const char * | component, | |||
Exception & | e | |||
) | [virtual] |
Log warning exception for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Implements fawkes::Logger.
Definition at line 579 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and tlog_error().
void fawkes::MultiLogger::tlog_warn | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
... | ||||
) | [virtual] |
Log warning message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Implements fawkes::Logger.
Definition at line 503 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog_warn().
Referenced by log_warn().
void fawkes::MultiLogger::vlog | ( | LogLevel | level, | |
const char * | component, | |||
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log message for given log level.
level | log level | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variadic argument list |
Reimplemented from fawkes::Logger.
Definition at line 349 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
void fawkes::MultiLogger::vlog_debug | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log debug message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 369 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog_debug().
Referenced by log_debug(), fawkes::LibLogger::log_debug(), tlog_debug(), and fawkes::LibLogger::vlog_debug().
void fawkes::MultiLogger::vlog_error | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log error message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 426 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog_error().
Referenced by log_error(), fawkes::LibLogger::log_error(), and fawkes::LibLogger::vlog_error().
void fawkes::MultiLogger::vlog_info | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log informational message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 388 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog_info().
Referenced by log_info(), fawkes::LibLogger::log_info(), and fawkes::LibLogger::vlog_info().
void fawkes::MultiLogger::vlog_warn | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log warning message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 407 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, fawkes::Thread::set_cancel_state(), and vtlog_warn().
Referenced by log_warn(), fawkes::LibLogger::log_warn(), and fawkes::LibLogger::vlog_warn().
void fawkes::MultiLogger::vtlog | ( | LogLevel | level, | |
struct timeval * | t, | |||
const char * | component, | |||
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log message for given log level and time.
level | log level | |
t | time | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variadic argument list |
Reimplemented from fawkes::Logger.
Definition at line 609 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
void fawkes::MultiLogger::vtlog_debug | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log debug message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 627 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
Referenced by vlog_debug().
void fawkes::MultiLogger::vtlog_error | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log error message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 678 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
Referenced by tlog_error(), and vlog_error().
void fawkes::MultiLogger::vtlog_info | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log informational message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 644 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
Referenced by tlog_info(), and vlog_info().
void fawkes::MultiLogger::vtlog_warn | ( | struct timeval * | t, | |
const char * | component, | |||
const char * | format, | |||
va_list | va | |||
) | [virtual] |
Log warning message for specific time.
t | time for this message to log | |
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variable argument list |
Implements fawkes::Logger.
Definition at line 661 of file multi.cpp.
References fawkes::Thread::CANCEL_DISABLED, and fawkes::Thread::set_cancel_state().
Referenced by tlog_warn(), and vlog_warn().