| 1 | #include <fmt/core.h> |
| 2 |
|
| 3 | #include "ZydecoCommon.hpp" |
| 4 | #include "Logger.hpp" |
| 5 |
|
| 6 | static Logger LOGGER("LOGGER"); |
| 7 |
|
| 8 | // static initialize members |
| 9 | std::ostream *Logger::s_ostream = nullptr; |
| 10 | Logger::Verbosity Logger::s_maxVerbosity = Logger::DEBUG; |
| 11 |
|
| 12 |
|
| 13 | static const char *VERBOSITY_STRINGS[] = { |
| 14 | "", // DISABLED |
| 15 | "\e[1;031m[ERROR]\e[0m", |
| 16 | "\e[1;033m[WARNING]\e[0m", |
| 17 | "\e[1;034m[INFO]\e[0m", |
| 18 | "\e[1;035m[DEBUG]\e[0m", |
| 19 | "\e[1;036m[VERBOSE]\e[0m", |
| 20 | "\e[1;037m[TRACE]\e[0m", |
| 21 | }; |
| 22 |
|
| 23 | // ctor |
| 24 | Logger::Logger(std::string logger_name): |
| 25 | m_loggerName(logger_name) |
| 26 | { |
| 27 |
|
| 28 | } |
| 29 |
|
| 30 | // should be called once |
| 31 | void Logger::InitializeLogging(Verbosity max_verbosity, std::ostream *stream) |
| 32 | { |
| 33 | if (stream != nullptr) |
| 34 | { |
| 35 | s_maxVerbosity = max_verbosity; |
| 36 | s_ostream = stream; |
| 37 |
|
| 38 | std::string message = fmt::format("Initialized logger with max verbosity {0}", VERBOSITY_STRINGS[max_verbosity]); |
| 39 | LOGGER.Log(INFO, message); |
| 40 | } |
| 41 | } |
| 42 |
|
| 43 | // output debug message |
| 44 | void Logger::Log(Verbosity verbosity, std::string message) |
| 45 | { |
| 46 | if (s_ostream != nullptr && verbosity <= s_maxVerbosity) |
| 47 | { |
| 48 | *s_ostream << VERBOSITY_STRINGS[verbosity] << " \e[090m" << m_loggerName << "\e[0m: " << message << "\n"; |
| 49 | } |
| 50 | } |
| 51 |
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Index