54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
#pragma once
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#include <string>
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#include <fstream>
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#include <memory>
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#include <mutex>
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#include <sstream>
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#include <chrono>
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#include <iomanip>
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namespace custom {
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enum class LogLevel {
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DEBUG = 0,
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INFO = 1,
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WARN = 2,
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ERROR = 3
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};
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class Logger {
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public:
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static Logger& getInstance();
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void setLevel(LogLevel level);
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void setLogFile(const std::string& filename);
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void log(LogLevel level, const std::string& message);
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void debug(const std::string& message);
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void info(const std::string& message);
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void warn(const std::string& message);
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void error(const std::string& message);
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private:
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Logger() = default;
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~Logger() = default;
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Logger(const Logger&) = delete;
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Logger& operator=(const Logger&) = delete;
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std::string getCurrentTime();
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std::string levelToString(LogLevel level);
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LogLevel currentLevel_ = LogLevel::INFO;
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std::unique_ptr<std::ofstream> logFile_;
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std::mutex logMutex_;
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};
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// Convenience macros
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#define LOG_DEBUG(msg) Logger::getInstance().debug(msg)
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#define LOG_INFO(msg) Logger::getInstance().info(msg)
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#define LOG_WARN(msg) Logger::getInstance().warn(msg)
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#define LOG_ERROR(msg) Logger::getInstance().error(msg)
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} // namespace custom
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