void toFile(const int level, const char* func,
const char* file, const int line,
const char* fmt, ...)
{
// get time now
struct tm otm;
struct timeval tv;
time_t tt = time(NULL);
#ifdef _WIN32
::localtime_s(&otm, &tt);
#else
otm = ::localtime_r(&tt);
#endif
gettimeofday(&tv, NULL);
// combine user log
char userInfo[LOG_BUFFER_SIZE] = { 0 };
va_list ap;
va_start(ap, fmt);
vsprintf_s(userInfo, LOG_BUFFER_SIZE, fmt, ap);
va_end(ap);
// combine content
char buffer[LOG_BUFFER_SIZE] = { 0 };
sprintf_s(buffer, LOG_BUFFER_SIZE, logFmt,
otm.tm_year + 1900, otm.tm_mon + 1, otm.tm_mday,
otm.tm_hour, otm.tm_min, otm.tm_sec, tv.tv_usec,
toString(level), ossGetCurrentProcessId(), ossGetCurrentThreadId(),
func, file, line, userInfo);
// write to file
LogWriter()->writeLog(level, buffer);
}
/**
* DBInterface::init
* @brief creates a LogWriter-object
*/
void DBInterface::init() {
createIfNotCreatedDataBase();
// create LogWriter-object
log = LogWriter("DBInterface", PATH_OF_LOGFILE);
log << SLevel(INFO) << "Initialized DBInterface with url : " << URL_OF_DATABASE << "." << endl;
}
/**
* ANNWrapper::ANNWrapper
* @brief constructor of ANN-wrapper class, initializes LogWriter and ANN-objects
*
*/
ANNWrapper::ANNWrapper(DBInterface *dbInterface_) {
// create and initialize LogWriter-object
log = LogWriter("ANNWrapper", PATH_OF_LOGFILE);
log << SLevel(INFO) << "Initialized ANNWrapper" << endl;
// initialize DBInterface
dbi = dbInterface_;
// initialize ANN-objects
ANNTemperature.init("ANNTemperature",dbi,PATH_OF_NET_STRUCTURE_WITHOUT_LOSS,"",PATH_OF_NET_SOLVER);
ANNAirPressure.init("ANNAirPressure",dbi,PATH_OF_NET_STRUCTURE_WITHOUT_LOSS,"",PATH_OF_NET_SOLVER);
}