66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
#ifndef DEBUG_LOGGER_HPP_
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#define DEBUG_LOGGER_HPP_
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#include <sstream>
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#include <fstream>
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#include <mutex>
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namespace debug {
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enum class LogLevel {
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debug, info, warning, error
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};
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class Logger;
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class LogMessage {
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Logger* logger;
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LogLevel level;
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std::stringstream ss;
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public:
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LogMessage(Logger* logger, LogLevel level) : logger(logger), level(level) {}
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~LogMessage();
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template<class T>
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LogMessage& operator<<(const T& x) {
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ss << x;
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return *this;
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}
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};
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class Logger {
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static std::mutex mutex;
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static std::string utcOffset;
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static std::ofstream file;
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static unsigned moduleLen;
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std::string name;
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static void log(LogLevel level, const std::string& name, std::string message);
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public:
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static void init(const std::string& filename);
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static void flush();
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Logger(std::string name);
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void log(LogLevel level, std::string message);
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LogMessage debug() {
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return LogMessage(this, LogLevel::debug);
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}
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LogMessage info() {
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return LogMessage(this, LogLevel::info);
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}
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LogMessage error() {
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return LogMessage(this, LogLevel::error);
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}
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LogMessage warning() {
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return LogMessage(this, LogLevel::warning);
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}
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};
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}
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#endif // DEBUG_LOGGER_HPP_
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