File size: 1,161 Bytes
d88fd8a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | /**
* @file logger.cpp
*/
#include "utils/logger.hpp"
#include <unordered_map>
#include <mutex>
namespace app::utils {
static std::unordered_map<std::string, Logger> loggers;
static std::mutex logger_mutex;
static const char* level_to_string(LogLevel level) {
switch (level) {
case LogLevel::Debug: return "DEBUG";
case LogLevel::Info: return "INFO";
case LogLevel::Warn: return "WARN";
case LogLevel::Error: return "ERROR";
}
return "UNKNOWN";
}
void Logger::log(LogLevel level, const std::string& message, const std::source_location& loc) {
auto now = std::chrono::system_clock::now();
auto time = std::chrono::system_clock::to_time_t(now);
std::cout << std::format(
"{} | {} | {} | {}:{} | {}\n",
std::put_time(std::localtime(&time), "%Y-%m-%d %H:%M:%S"),
name_,
level_to_string(level),
loc.file_name(),
loc.line(),
message
);
}
Logger& get_logger(const std::string& name) {
std::lock_guard<std::mutex> lock(logger_mutex);
auto [it, _] = loggers.try_emplace(name, name);
return it->second;
}
} // namespace app::utils
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