Class BabylonLogSink

example/use-with-glog/example.cpp:6–33

#include "glog/logging.h"

class BabylonLogSink : public ::google::LogSink {
 public:
  virtual void send(::google::LogSeverity glog_severity,
                    const char* full_filename, const char*, int line,
                    const ::google::LogMessageTime&, const char* message,
                    size_t message_len) noexcept override {
    // severity mapping
    static ::babylon::LogSeverity mapping[] = {
        [::google::INFO] = ::babylon::LogSeverity::INFO,
        [::google::WARNING] = ::babylon::LogSeverity::WARNING,
        [::google::ERROR] = ::babylon::LogSeverity::FATAL,
        [::google::FATAL] = ::babylon::LogSeverity::FATAL,
    };

    // root logger severity pre-check
    auto severity = mapping[glog_severity];
    auto& logger = ::babylon::LoggerManager::instance().get_root_logger();
    if (logger.min_severity() > severity) {
      return;
    }

    // write to root logger
    auto& stream = logger.stream(severity, full_filename, line, "");
    stream.begin();
    stream.write(message, message_len);
    stream.end();
  }
};

class GLogStream : public ::babylon::LogStream {
 public: