Library logger. More...
#include <>>
Static Public Member Functions | |
static void | init (MultiLogger *multi_logger=NULL) |
Initialize logger. | |
static void | finalize () |
Delete internal logger. | |
static void | add_logger (Logger *logger) |
Add logger. | |
static void | remove_logger (Logger *logger) |
Remove logger. | |
static void | log_debug (const char *component, const char *format,...) |
Log debug message. | |
static void | log_info (const char *component, const char *format,...) |
Log informational message. | |
static void | log_warn (const char *component, const char *format,...) |
Log warning message. | |
static void | log_error (const char *component, const char *format,...) |
Log error message. | |
static void | vlog_debug (const char *component, const char *format, va_list va) |
Log debug message. | |
static void | vlog_info (const char *component, const char *format, va_list va) |
Log informational message. | |
static void | vlog_warn (const char *component, const char *format, va_list va) |
Log warning message. | |
static void | vlog_error (const char *component, const char *format, va_list va) |
Log error message. | |
static void | log_debug (const char *component, Exception &e) |
Log debug message. | |
static void | log_info (const char *component, Exception &e) |
Log informational message. | |
static void | log_warn (const char *component, Exception &e) |
Log warning message. | |
static void | log_error (const char *component, Exception &e) |
Log error message. |
Library logger.
This logger is meant to be used in libraries that depend on utils anyway and in utils itself. This logger is completely static so it only has to be initialized once per process. If the logger is used before it has been initialized it is automatically initialized with an empty MultiLogger. If you want to see output you have to make sure that you add loggers like the ConsoleLogger.
Make sure that you call finalize() at the end of the surrounding process to free all the loggers associcated with the internal multi logger and the multi logger itself.
Definition at line 38 of file liblogger.h.
void fawkes::LibLogger::add_logger | ( | Logger * | l | ) | [static] |
Add logger.
l | sub-logger to add |
Definition at line 95 of file liblogger.cpp.
References fawkes::MultiLogger::add_logger(), init(), fawkes::Mutex::lock(), and fawkes::Mutex::unlock().
void fawkes::LibLogger::finalize | ( | ) | [static] |
Delete internal logger.
Note that the multi logger took over ownership of the loggers.
Definition at line 83 of file liblogger.cpp.
void fawkes::LibLogger::init | ( | MultiLogger * | multi_logger = NULL |
) | [static] |
Initialize logger.
multi_logger | Logger to use in this multi logger. If NULL a new logger is created. Note that LibLogger takes over ownership of the multi logger and will destroy it if finalize() is called. |
Definition at line 63 of file liblogger.cpp.
Referenced by add_logger(), log_debug(), log_error(), log_info(), log_warn(), remove_logger(), vlog_debug(), vlog_error(), vlog_info(), and vlog_warn().
void fawkes::LibLogger::log_debug | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [static] |
Log debug message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Definition at line 124 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_debug().
Referenced by fawkes::BlackBoardNetworkHandler::client_disconnected(), fawkes::PluginNetworkHandler::loop(), fawkes::BlackBoardNetworkHandler::loop(), and fawkes::FileAlterationMonitor::watch_dir().
void fawkes::LibLogger::log_debug | ( | const char * | component, | |
Exception & | e | |||
) | [static] |
Log debug message.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Definition at line 260 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::MultiLogger::log_debug(), and fawkes::Mutex::unlock().
void fawkes::LibLogger::log_error | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [static] |
Log error message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Definition at line 178 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_error().
Referenced by fawkes::PluginNetworkHandler::loop(), fawkes::BlackBoardNetworkHandler::loop(), fawkes::BlackBoardInterfaceProxy::process_data_changed(), fawkes::FileAlterationMonitor::process_events(), fawkes::BlackBoardInterfaceProxy::process_interface_message(), fawkes::LuaContext::restart(), firevision::SurfClassifier::SurfClassifier(), fawkes::PluginManager::unload(), and fawkes::Clock::~Clock().
void fawkes::LibLogger::log_error | ( | const char * | component, | |
Exception & | e | |||
) | [static] |
Log error message.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Definition at line 301 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::MultiLogger::log_error(), and fawkes::Mutex::unlock().
void fawkes::LibLogger::log_info | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [static] |
Log informational message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Definition at line 142 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_info().
Referenced by fawkes::PluginManager::fam_event(), fawkes::PluginManager::load(), fawkes::PluginNetworkHandler::loop(), and fawkes::PluginManager::unload().
void fawkes::LibLogger::log_info | ( | const char * | component, | |
Exception & | e | |||
) | [static] |
Log informational message.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Definition at line 273 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::MultiLogger::log_info(), and fawkes::Mutex::unlock().
void fawkes::LibLogger::log_warn | ( | const char * | component, | |
const char * | format, | |||
... | ||||
) | [static] |
Log warning message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. |
Definition at line 160 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_warn().
Referenced by fawkes::BlackBoardNetHandlerInterfaceListener::bb_interface_data_changed(), fawkes::BlackBoardNetHandlerInterfaceListener::bb_interface_message_received(), fawkes::ConfigNetworkHandler::client_disconnected(), fawkes::ConfigNetworkHandler::config_comment_changed(), fawkes::ConfigNetworkHandler::config_value_changed(), fawkes::ConfigNetworkHandler::config_value_erased(), fawkes::PluginManager::fam_event(), fawkes::NetworkConfiguration::inbound_received(), fawkes::ConfigNetworkHandler::loop(), fawkes::BlackBoardNetworkHandler::loop(), fawkes::BlackBoardNotifier::notify_of_data_change(), fawkes::BlackBoardNotifier::notify_of_message_received(), fawkes::BlackBoardNotifier::notify_of_reader_added(), fawkes::BlackBoardNotifier::notify_of_reader_removed(), fawkes::BlackBoardNotifier::notify_of_writer_added(), fawkes::BlackBoardNotifier::notify_of_writer_removed(), fawkes::PluginManager::PluginManager(), fawkes::FileAlterationMonitor::process_events(), fawkes::BlackBoardInterfaceProxy::process_interface_message(), fawkes::WorldInfoTransceiver::recv(), fawkes::BlackBoardNotifier::register_listener(), and fawkes::BlackBoardMessageManager::transmit().
void fawkes::LibLogger::log_warn | ( | const char * | component, | |
Exception & | e | |||
) | [static] |
Log warning message.
component | component, used to distuinguish logged messages | |
e | exception to log, exception messages will be logged |
Definition at line 287 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::MultiLogger::log_warn(), and fawkes::Mutex::unlock().
void fawkes::LibLogger::remove_logger | ( | Logger * | l | ) | [static] |
Remove logger.
l | sub-logger to remove |
Definition at line 109 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::MultiLogger::remove_logger(), and fawkes::Mutex::unlock().
void fawkes::LibLogger::vlog_debug | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [static] |
Log debug message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variadic argument list |
Definition at line 197 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_debug().
void fawkes::LibLogger::vlog_error | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [static] |
Log error message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variadic argument list |
Definition at line 245 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_error().
void fawkes::LibLogger::vlog_info | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [static] |
Log informational message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variadic argument list |
Definition at line 213 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_info().
void fawkes::LibLogger::vlog_warn | ( | const char * | component, | |
const char * | format, | |||
va_list | va | |||
) | [static] |
Log warning message.
component | component, used to distuinguish logged messages | |
format | format of the message, see man page of sprintf for available tokens. | |
va | variadic argument list |
Definition at line 229 of file liblogger.cpp.
References init(), fawkes::Mutex::lock(), fawkes::Mutex::unlock(), and fawkes::MultiLogger::vlog_warn().