コード例 #1
0
std::string PatternFormatter::format(const LogEvent &logEvent) const
{
  std::string s = _pattern;
  size_t pos = std::string::npos;
  if ((pos = s.find("%lls")) != std::string::npos) {
    const std::string lls = LogLevel::resolveLogLevel(logEvent.getLogLevel());
    s.replace(pos, 4, lls);
  }
  if ((pos = s.find("%m")) != std::string::npos) {
    s.replace(pos, 2, logEvent.getMessage());
  }
  if ((pos = s.find("%line")) != std::string::npos) {
    char buff[10];
    sprintf(buff, "%d", logEvent.getLine());
    s.replace(pos, 5, buff);
  }
  if ((pos = s.find("%pid")) != std::string::npos) {
    char buff[10];
    sprintf(buff, "%d", logEvent.getPid());
    s.replace(pos, 4, buff);
  }
  if ((pos = s.find("%tid")) != std::string::npos) {
    char buff[10];
    sprintf(buff, "%d", logEvent.getTid());
    s.replace(pos, 4, buff);
  }
  if ((pos = s.find("%filename")) != std::string::npos) {
    std::string tmp = logEvent.getFile();
    size_t pos2;
    if ((pos2 = tmp.find_last_of("/")) != std::string::npos || (pos2 = tmp.find_last_of("\\")) != std::string::npos) {
      s.replace(pos, 9, tmp.substr(pos2 + 1));
    } else {
      s.replace(pos, 9, logEvent.getFile());
    }
  }
  if ((pos = s.find("%file")) != std::string::npos) {
    s.replace(pos, 5, logEvent.getFile());
  }
  if ((pos = s.find("%func")) != std::string::npos) {
    s.replace(pos, 5, logEvent.getFunction());
  }
  if ((pos = s.find("%date")) != std::string::npos) {
    struct tm *timeinfo = localtime(&logEvent.getTime());
    char timeString [80];
    strftime(timeString, 80, "%Y-%m-%d %H:%M:%S", timeinfo);
    s.replace(pos, 5, timeString);
  }
  return s; // optional: std::move(s)
}
コード例 #2
0
std::string SimpleFormatter::format(const LogEvent& logEvent) const
{
	std::string logLevelString = LogLevel::resolveLogLevel(logEvent.getLogLevel());

	struct tm* timeinfo = localtime(&logEvent.getTime());
	char timeString[80];
	strftime(timeString, 80, "%Y-%m-%d %H:%M:%S", timeinfo);

	std::stringstream ss;
	ss
		<< "[" << timeString << "]"
		<< "[" << logLevelString << "]"
		<< "[pid=" << logEvent.getPid() << "]"
		<< "[tid=" << logEvent.getTid() << "]"
		<< "[file=" << logEvent.getFile() << "]"
		<< "[line=" << logEvent.getLine() << "]"
#ifdef HUMBLE_INCLUDE_PRETTY_FUNCTION
		<< "[func=" << logEvent.getFunction() << "]"
#endif
		<< " "
		<< logEvent.getMessage()
		<< "\n";
	return ss.str(); // optional: std::move(ss.str())
}