double DelayedLoop(LoggerPtr logger, const String& msg)
{
int64_t before = System::currentTimeMillis();
int j = 0;
for(int i = 0; i < runLength; i++)
{
logger->info(msg);
if(j++ == burstLen)
{
j = 0;
try
{
Thread::sleep(delay);
}
catch(Exception&)
{
}
}
}
double actualTime = ((System::currentTimeMillis()-before)*1000.0/runLength);
tcout << "actual time: " << actualTime << std::endl;
return (actualTime - delay*DELAY_MULT);
}
int main(int argc, char ** argv) {
LoggerPtr logger = Logger::getLogger("main");
Memkeys * app = NULL;
int rc = EXIT_SUCCESS;
logger->setLevel(Level::INFO);
// configure and initialize the app
try {
app = Memkeys::getInstance(argc, argv);
} catch(...) {
return handleConfigurationError(logger, argv[0]);
}
// run the app
try {
app->run();
} catch (const exception &ex) {
logger->fatal(CONTEXT, "Error running application: %s", ex.what());
rc = EXIT_FAILURE;
}
logger->info(CONTEXT, "Shutting down");
// handle cleanup
delete logger;
delete app;
delete Config::getInstance();
delete Logger::getRootLogger();
return rc;
}
double NoDelayLoop(LoggerPtr logger, const String& msg)
{
int64_t before = System::currentTimeMillis();
for(int i = 0; i < runLength; i++)
{
logger->info(msg, __FILE__, __LINE__);
}
int64_t after = System::currentTimeMillis();
return ((after - before)*1000.0)/runLength;
}
// Used for initializing app main()
Memkeys * Memkeys::getInstance(int argc, char ** argv)
{
Config * cfg = Config::getInstance();
LoggerPtr mainLogger = Logger::getLogger("main");
try {
Cli::parse(argc, argv, cfg);
} catch (const exception &ex) {
throw MemkeysConfigurationError(ex.what());
}
mainLogger->setLevel(Level::INFO);
mainLogger->info(CONTEXT,
"Starting application %s. PID %d", argv[0], getpid());
Logger::getRootLogger()->setLevel(cfg->verbosity());
mainLogger->debug("Configuration\n" + cfg->toString());
return Memkeys::getInstance(cfg);
}
virtual void log(const std::string& file, int line, LogLevel level, const std::string& msg) {
LocationInfo loc(file.c_str(), "", line);
switch(level) {
case INFO :
m_logger->info(msg,loc);
break;
case DEBUG :
m_logger->debug(msg,loc);
break;
case WARN :
m_logger->warn(msg,loc);
break;
case ERROR :
m_logger->error(msg,loc);
break;
}
}
// Signal handler for handling shutdowns
static void signal_cb(int signum)
{
if (instance == NULL || instance->isShutdown()) {
return;
}
LoggerPtr logger = Logger::getLogger("capture-engine");
// alarm means timeout has expired
if (signum == SIGALRM) {
logger->warning(CONTEXT, "Alarm expired, forcing shutdown");
instance->forceShutdown();
} else if (instance->isRunning()) {
logger->info(CONTEXT, "Shutting down due to signal");
instance->tryShutdown();
// if we haven't shut down in 2 seconds, alarm and force it
signal(SIGALRM, signal_cb);
alarm(2);
} else {
logger->warning(CONTEXT, "Ignoring signal, already shutting down: %s",
instance->getStateName().c_str());
}
}
PANTHEIOS_CALL(int) pantheios_be_logEntry(
void* /* feToken */
, void* /* beToken */
, int severity
, char const* entry
, size_t cchEntry
)
{
using namespace log4cxx;
using namespace log4cxx::helpers;
severity &= 0x07;
LoggerPtr rootLogger = Logger::getRootLogger();
switch(severity)
{
case PANTHEIOS_SEV_EMERGENCY:
case PANTHEIOS_SEV_ALERT:
rootLogger->fatal(entry);
break;
case PANTHEIOS_SEV_CRITICAL:
case PANTHEIOS_SEV_ERROR:
rootLogger->error(entry);
break;
case PANTHEIOS_SEV_WARNING:
rootLogger->warn(entry);
break;
case PANTHEIOS_SEV_NOTICE:
case PANTHEIOS_SEV_INFORMATIONAL:
rootLogger->info(entry);
break;
case PANTHEIOS_SEV_DEBUG:
rootLogger->debug(entry);
break;
}
return cchEntry;
}
void CLog4CXX::Info(const char *loginfo)
{
m_logger->info(loginfo);
}
